Hydraulic Cylinder Catalogue

Size: px
Start display at page:

Download "Hydraulic Cylinder Catalogue"

Transcription

1 Hydraulic Cylinder Catalogue Danver Hydromatics Private Limited 10/23, Siddhinath Chatterjee Road, Behala, Kolkata Works: - Chakpara, Balitikuri, Jagacha, Howrah Contact: , Tele fax: dhpl@rediffmail.com Factory_danver@yahoo.co.in Website:

2 Introduction Although We, Danver Hydromatics Pvt Ltd established in 2004, are one of the leading manufacturer and exporter of Hydraulic and Pneumatic System. We have supplied and satisfied clients of different fields extensively in Steel industries, Rubber industries, Automobile sectors etc. in different critical positions. We are backed by a dexterous team of professionals whose unremitting efforts and perseverance has helped us manufacturing our assortment of industrial hydraulics and pneumatics with unblemished quality. Our adept personnel are instrumental in understanding the exact demands of our clients and developing range as per their specifications. Quality is the essence of our endeavors as it is the decisive factor of our ability to earn client s loyalty and preference. Thus, we have employed a team of quality auditors who adopt stringent quality in all activities. Various quality tests are conducted at each stage of our production process that ensures zero-defect in our comprehensive assortment of industrial hydraulics pneumatics systems

3 Index Sl. Content Page No. 01 Hydraulic Cylinder 4 02 Hydraulic Cylinder & its operation 5 03 Different Parts of Hydraulic Cylinder 6 04 Seal kit Hydraulic Oil Load calculation Testing of Cylinder Mill Duty cylinder Welded Cylinder Tie Rod Cylinder Rod Clevis Ordering Code Our Customers

4 HYDRAULIC CYLINDER - 4 -

5 1.0 What is Hydraulic Cylinder? A Hydraulic cylinder is a mechanical actuator that is used to give a unidirectional force through a unidirectional stroke. It has many applications, notably in engineering vehicles. 2.0 Operation Hydraulic cylinders get their power from pressurized hydraulic fluid, which is typically oil. The hydraulic cylinder consists of a cylinder barrel, in which a piston connected to a piston rod moves back and forth. The barrel is closed on each end by the cylinder bottom (also called the cap end) and by the cylinder head where the piston rod comes out of the cylinder. The piston has sliding rings and seals. The piston divides the inside of the cylinder in two chambers, the bottom chamber (cap end) and the piston rod side chamber (rod end). The hydraulic pressure acts on the piston to do linear work and motion. Flanges, trunnions, and/or clevises are mounted to the cylinder body. The piston rod also has mounting attachments to connect the cylinder to the object or machine component that it is pushing. A hydraulic cylinder is the actuator or "motor" side of this system. The "generator" side of the hydraulic system is the hydraulic pump which brings in a fixed or regulated flow of oil to the bottom side of the hydraulic cylinder, to move the piston rod upwards. The piston pushes the oil in the other chamber back to the reservoir. If we assume that the oil pressure in the piston rod chamber is approximately zero, the force F on the piston rod equals the pressure P in the cylinder times the piston area A:. The piston moves instead downwards if oil is pumped into the piston rod side chamber and the oil from the piston area flows back to the reservoir without pressure. The pressure in the piston rod area chamber is (Pull Force) / (piston area - piston rod area)

6 3.0 Parts of a hydraulic cylinder A hydraulic cylinder consists of the following parts: 3.1 Cylinder Barrel The cylinder barrel is mostly a seamless thick walled forged pipe that must be machined internally. The cylinder barrel is ground and/or honed internally. The surface imperfections are controlled with permissible limit from 25 µm to 200 µm depending upon bore of the cylinder. The barrel is completely complied of Cold Drawn Seamless Tubes CDS-1, CDS-2 or CDS-3 depending upon Yield Stress requirement of the cylinders conforming to IS Cylinder Bottom or Cap In most hydraulic cylinders, the barrel and the bottom portion are welded together. This can damage the inside of the barrel if done poorly. Therefore some cylinder designs have a screwed or flanged connection from the cylinder end cap to the barrel. (See "Tie Rod Cylinders" below) In this type the barrel can be disassembled and repaired in future. 3.3 Cylinder Head The cylinder head is sometimes connected to the barrel with a sort of a simple lock (for simple cylinders). In general however the connection is screwed or flanged. Flange connections are the best, but also the most expensive. A flange has to be welded to the pipe before machining. The advantage is that the connection is bolted and always simple to remove. For larger cylinder sizes, the disconnection of a screw with a diameter of 300 to 600 mm is a huge problem as well as the alignment during mounting. 3.4 Piston The piston is a short, cylinder-shaped metal component that separates the two sides of the cylinder barrel internally. The piston is usually machined with grooves to fit elastomeric or metal seals. These seals are often O-rings, U-cups or cast iron rings. They prevent the pressurized hydraulic oil from passing by the piston to the chamber on the opposite side. This difference in pressure between the two sides of the piston causes the cylinder to extend and retract. Piston seals vary in design and material according to the pressure and temperature requirements that the cylinder will see in service. Generally speaking, elastomeric seals - 6 -

7 made from nitrile butadiene rubber or other materials are best in lower temperature environments while seals made of Viton are better for higher temperatures. The best seals for high temperature are cast iron piston rings. 3.5 Piston Rod The piston rod is typically a hard chrome-plated piece of cold-rolled steel which attaches to the piston and extends from the cylinder through the rod-end head. In double rod-end cylinders, the actuator has a rod extending from both sides of the piston and out both ends of the barrel. The piston rod connects the hydraulic actuator to the machine component doing the work. This connection can be in the form of a machine thread or a mounting attachment such as a rod-clevis or rod-eye. These mounting attachments can be threaded or welded to the piston rod or, in some cases; they are a machined part of the rod-end. The rod material conforms to BS M40 (EN8) or EN (CK-45) equivalent to IS 1570 part -II. 3.6 Rod Gland The cylinder head is fitted with seals to prevent the pressurized oil from leaking past the interface between the rod and the head. This area is called the rod gland. It often has another seal called a rod wiper which prevents contaminants from entering the cylinder when the extended rod retracts back into the cylinder. The rod gland also has a rod bearing. This bearing supports the weight of the piston rod and guides it as it passes back and forth through the rod gland. In some cases, especially in small hydraulic cylinders, the rod gland and the rod bearing are made from a single integral machined part. 3.7 Stop Tube In order to reduce the charge in the gland on long stroke cylinders we recommend a stop tube. Therefore the distance between piston and rod gland will increase so the cylinder becomes more stable, the life expectancy increases and proper function is provided for. This precaution is not necessary for a cylinder mounted vertically-rod down, strongly guided and without lateral movement. Stop tube length depends on the mounting type and the load guiding factor and are available in 50mm (2 in.) Stop Tubes are required if the stroke of the cylinder is more than 8 times of the bore diameter. 3.8 Other parts - 7 -

8 Cylinder bottom connection Seals Cushions: The use of cushioning is recommended at speeds greater than 20 mm /sec. (0.8 inches/sec.) to assure proper energy dissipation, without auxiliary sources, and to prevent damage to the cylinder, as well as the machine components. A hydraulic cylinder should be used for pushing and pulling only. No bending moments or side loads should be transmitted to the piston rod or the cylinder. For this reason, the ideal connection of a hydraulic cylinder is a single clevis with a spherical ball bearing. This allows the hydraulic actuator to move and allow for any misalignment between the actuator and the load it is pushing. 4.0 Different Types of Hydraulic Cylinders We manufacture different types of cylinders and considering operation it can be defined as follows Single Acting Cylinder A single acting cylinder can be mechanically moved only in one direction because in this cylinder oil only acts on one side of the piston rod (or more specifically Ram). Generally to perform appropriate activities from these cylinders an external force is required in the form of gravity, or sometimes a spring or another hydraulic cylinder from the opposite direction. We use to manufacture with Φ 40, Φ 50, Φ 63, Φ 80, Φ 100, Φ 125, Φ 160, Φ 200 bore of cylinder tubes with suitable rod sizes as per IS 11146:1999 (ISO 7181:1991). 4.2 Double Acting Cylinder A double acting cylinder has its to and fro motion by supplying pressurized oil at its both end. These types of cylinders are extensively used in industries. Here a piston is mounted with a piston rod and is pressurized from both ends. When oil is supplied from piston end the rod is gradually opened and when supplied from rod end the rod is gradually closed. We use to manufacture with Φ 40, Φ 50, Φ 63, Φ 80, Φ 100, Φ 125, Φ 160, Φ 200 bore of cylinder tubes with suitable rod sizes keeping area ratio 1.4 and 2 as per IS 11146:1999 (ISO 7181:1991)

9 4.3 Double ended Cylinder Piston is connected with two rods at both ends. We may obtain double benefit from this type of cylinder and same flow can be obtained from in to and fro motion. The rod diameter may be different depending upon the application. 4.4 Telescopic Cylinder Telescopic cylinders are a special design of hydraulic cylinder that provides an exceptionally long output travel from a very compact retracted length. Typically the collapsed length of a telescopic cylinder is 20 to 40% of the fully extended length depending on the number of stages. This feature is very attractive to machine design engineers when a conventional single stage rod style actuator will not fit in an application to produce the required output stroke. 4.5 Differential cylinder A differential cylinder acts like a normal cylinder when pulling. If the cylinder however has to push, the oil from the piston rod side of the cylinder is not returned to the reservoir, but goes to the bottom side of the cylinder. In such a way, the cylinder goes much faster, but the maximum force the cylinder can give is like a plunger cylinder. A differential cylinder can be manufactured like a normal cylinder, and only a special control is added

10 5.0 Seal Kit Hydraulic cylinder often very powerful depends in turn, on sophisticated sealing system to control the hydraulic fluid, often operating under arduous condition. The sealing system has instead become the heart of the hydraulic plant and machinery which must have long life and reliability. Conventional U-cups and chevron packing with fabric reinforcement are no longer to provide adequate film of lubrication which can withstand the bearing pressure of the seal in the sealing gap. This leads to Stick-Slip vibration and lack of hydrodynamic lubrication resulting in detachment of fabric layer and sudden failure of hydraulic system. 5.1 Sealing Concept A totally unique combination of anti-friction and long wearing materials with dynamically balanced multi-element design makes the composite sealing system one of the most versatile dynamic sealing system ever devised. To achieve the versatility, the composite seal principle adds the best features of the so-called Squeeze seals ( such as Chevron Packing, O-ring etc) to the best features of pressure energized. Pure leap seals (Such as U-cups) can add features of its own. Radial squeeze force is balanced around the sealing line to ensure excellent sealing characteristics, both under low and high pressure conditions. A special self-relieving feature permits use of tandem rod sealing arrangement without destructive pressure built up between seals and dose not require inter-seal venting. In contrast Pressure Trap problem almost invariably accompany conventional U-cup and Chevron packing. The seal cannot weld itself to the metal parts after a long period of no movement and no high start up, forces are required. Composite seals combine the best advantages to the latest PTFE materials with a new sealing concept. 5.2 High Stability The composite seal combination of materials and design geometry result in high dynamic seal stability i.e. a high resistance to twisting in the groove regardless of high pressure, shock load and operating speed. The high modulus, high shore PTFE compound is inherently more resistant to twisting torques than elastometric compounds (such as NBR, PU). Its low coefficient of friction (typically less than 0.04 in hydraulic fluid) produces little tangential drag on the dynamic sealing line. Another stabilizing effect comes from the usual fact that its break out friction is equal to or less than the running friction which eliminates the jolting stick-slip

11 torques that are common to conventional shapes (U-cup, V-packing etc.) and elastometric materials. 5.3 Hydromatic Friction This sealing concept allows an extremely low level of running and breakout friction which leads to increased hydraulic cylinder efficiencies and smooth operations. High wear resistance materials ensure a seal life which is expected to outwear old sealing devices in conventional materials. Special bronze filled PTFE-POM bearing elements maximize the hydrodynamic lubrication effect of the composite sealing system and also as linear bearings to take care of transverse loads and contamination damage. The co-efficient of friction of rubber fabric combination of hydraulic seals is around three times higher than the PTFE-based seals. Low friction losses of PTFE-based seals result in considerable saving of energy with added benefits of heat and noise reduction. Also composite seals do not absorb moisture as compared to Nitrile seals which eliminates swelling to further reduction of the frictional drag in hydraulic cylinder

12 6.0 Hydraulic Oil Hydraulic fluids, also called hydraulic liquids, are the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water. The primary function of a hydraulic fluid is to convey power. In use, however, there are other important functions of hydraulic fluid such as protection of the hydraulic machine components. There are different types of hydraulic oil in market but we recommend to use ISO 68 for its working flexibility in a wide temperature range. Hydraulic oil ISO 68 Mineral based hydraulic oil Property Value in metric unit Value in US unit Density at 60 F (15.6 C) *10³ kg/m³ 54.9 lb/ft³ Kinematic viscosity at 104 F (40 C) 68.0 cst 68.0 cst Kinematic viscosity at 212 F (100 C) 10.2 cst 10.2 cst Viscosity index Flash point 204 ºC 400 ºF Pour Point -40 ºC -40 ºF Aniline Point 88 ºC 190 ºF Color max.7.0 max.7.0 Too high a viscosity leads to the formation of air and vapour bubbles as a result of low pressure (cavitation). Too low a viscosity leads to increased leakage losses. Increased leakage losses cause the pressure fluid to heat up more, leading in turn to a further reduction in viscosity. The pressure fluid then loses its ability to lubricate

13 7.0 Load Calculation For selection of cylinder one must follow the load exerted on the cylinder, both tensile and buckling load. 7.1 The tensile load may be obtained from the formula as follows F= (π x D 2 /4) x P Where, F= Load applied on cylinder in Kgf. D= Cylinder bore in cm. P= Pressure applied on cylinder in Kgf/cm The compressive or buckling load is obtained from the Euler s formula - F 1 = (π 2 x E x I)/(K x L) 2 Where, F 1 = Buckling Load in Kgf. E= Modulus of Elasticity in Kgf/mm 2 I= Moment of Inertia of Piston Rod = (π x d 4 )/64 [d=piston rod diameter in mm] K= Effective length factor = 1 for both end pinned, = 0.5 for both end fixed, = for one end fixed and other end pinned, = 2 for one end fixed and other end free. L= Effective Length in mm. Now, the condition is F 1 F

14 8.0 Testing of Cylinder Testing of Hydraulic Cylinder is carried out as per IS 10585:2002. Testing is carried out with the help of testing unit which contains ISO VG 68 oil. The total process is carried out in following processes- 8.1 Proof Pressure Test: - Keeping the piston at mid-stroke and the piston rod fixed with some fixture, the cylinder is gradually pressurized from each end 1.5 times of the rated pressure and then kept it for 3 minutes. The other port is vented during this period. While testing external leakage at ports, end weldments and seals to be checked. 8.2 The cylinder is opened and closed at its full stroke adequately with the help of pressurized oil to release the entrapped air inside the cylinder. 8.3 Then the piston rod is positioned fully extended, the rod end port is vented and cap end port is pressurized to the rated working pressure. 8.4 The oil flow from the open port over a period of 3 minutes starting from 30 second after attaining the required test pressure is measured. 8.5 The same is repeated from the other port. 8.6 Breakaway Pressure Test: - Break away pressure is the pressure required to overcome frictional resistance between inner wall of barrel and seal of piston. The rod is completely closed and the cap end is connected with power pack, then rod end is vented. After two minutes gradually the cylinder is pressurized and at a certain pressure rod starts to move forward. The same is repeated for cap end position. 8.7 Cushioning Test: - Cushioning testing is done at the end of stroke adjusting its rotating screw to slower the speed of rod. 8.8 Endurance test: - The cylinder can be tested in an endurance test rig and cycled end to end at 130 percent of rated pressure. Another cylinder can be connected with the test cylinder and load is applied externally. Different loads can be applied by changing pressure in the load cylinders and thus internal leakage if any can be confirmed

15 Mill Duty Cylinder

16 - 16 -

17 - 17 -

18 - 18 -

19 - 19 -

20 - 20 -

21 Welded Cylinder

22 - 22 -

23 - 23 -

24 - 24 -

25 - 25 -

26 - 26 -

27 - 27 -

28 - 28 -

29 - 29 -

30 Tie Rod Cylinder

31 - 31 -

32 - 32 -

33 - 33 -

34 - 34 -

35 - 35 -

36 - 36 -

37 - 37 -

38 9.0 Our Customers Our products are extensively used in the following industries Hydraulic Cylinder for continuous slab casting, control of slide gate and material flow: Steel Industry 9.2 Hydraulic Cylinder for Induction Furnace: Steel Industry 9.3 Hydraulic Cylinder for Ladle Furnace: Steel Industry 9.4 Hydraulic Cylinder for Arc Furnace: Steel Industry 9.5 Hydraulic Cylinder for Electrode Slipping and Hoisting for Ferroalloy: Steel Industry 9.6 Hydraulic Cylinder for Bleed Off Valve Control of Blast Furnace: Steel Industry 9.7 Hydraulic Cylinder for Sponge Iron Plant: Steel Industry 9.8 Hydraulic Cylinder for Casting: Steel Industry 9.9 Hydraulic Cylinder for Re-heating Furnace: Steel Industry 9.10 Hydraulic Cylinder for Walking Beam Furnace: Steel Industry 9.11 Hydraulic Cylinder for Battery Spine Casting: Processing Industry 9.12 Hydraulic Cylinder with Complete Clamping System for Pipe Bending Machine: Processing Industry 9.13 Hydraulic Cylinder for Flash Welding Machine: Processing Industry 9.14 Different Type of Hydraulic Cylinder for Machine Tool Applications: Processing Industry 9.15 Hydraulic Cylinder for Die Casting Machine: Processing Industry

HYDRAULIC CYLINDER HYKS

HYDRAULIC CYLINDER HYKS HYDRAULIC CYLINDER HYKS INTRODUCTION The hydraulic cylinder, as a link between hydraulic control and the machine, is suitable for use in many areas of industry, such as pressing and joining applications,

More information

Module 4: Actuators. CDX Diesel Hydraulics. Terms and Definitions. Cylinder Actuators

Module 4: Actuators. CDX Diesel Hydraulics. Terms and Definitions. Cylinder Actuators Terms and Definitions Cylinder Actuators Symbols for Actuators Terms and Definitions II Cylinders Providing Linear Motion Cylinders Providing Angular Motion Parts of Actuators Mounting of Actuators Seals

More information

HYDRAULIC CYLINDER HYC

HYDRAULIC CYLINDER HYC www.hydropa.de HYDRAULIC CYLINDER HYC www.hydropa.de INTRODUCTION The hydraulic cylinder, as a link between hydraulic control and the machine, is suitable for use in many areas of industry, such as pressing

More information

Design and Realization of Hydraulic Cylinder

Design and Realization of Hydraulic Cylinder Insight - Water Conservancy(2018.1) Original Research Article Design and Realization of Hydraulic Cylinder Puqing Luo,Jianzhong Hu,Shijun Tan School of Mechanical Engineering, Yueyang University of Technology,

More information

Seals Stretch Running Friction Friction Break-Out Friction. Build With The Best!

Seals Stretch Running Friction Friction Break-Out Friction. Build With The Best! squeeze, min. = 0.0035 with adverse tolerance build-up. If the O-ring is made in a compound that will shrink in the fluid, the minimum possible squeeze under adverse conditions then must be at least.076

More information

FLUID POWER FLUID POWER EQUIPMENT TUTORIAL HYDRAULIC AND PNEUMATIC CYLINDERS. This work covers part of outcome 2 of the Edexcel standard module:

FLUID POWER FLUID POWER EQUIPMENT TUTORIAL HYDRAULIC AND PNEUMATIC CYLINDERS. This work covers part of outcome 2 of the Edexcel standard module: FLUID POWER FLUID POWER EQUIPMENT TUTORIAL HYDRAULIC AND PNEUMATIC CYLINDERS This work covers part of outcome 2 of the Edexcel standard module: UNIT 21746P APPLIED PNEUMATICS AND HYDRAULICS The material

More information

Hydraulic cylinders are devices which convert fluids power into mechanical force or motion. This force or motion will be in a straight line.

Hydraulic cylinders are devices which convert fluids power into mechanical force or motion. This force or motion will be in a straight line. HYDRAUIC CYINDERS Hydraulic Cylinders Hydraulic cylinders are devices which convert fluids power into mechanical force or motion. This force or motion will be in a straight line. EIC-J-1-0 Graphic Symbol

More information

www.motiontech.com.au Copyright SERVOMECH This catalogue contents are under publisher copyright and may not be reproduced unless permission is agreed. Every care has been taken to ensure the accuracy of

More information

DO NOT INSTALL, OPERATE, OR MAINTAIN AN ATI PRODUCT UNLESS TRAINED AND QUALIFIED IN PRODUCT AND ACCESSORY INSTALLATION, OPERATION AND MAINTENANCE.

DO NOT INSTALL, OPERATE, OR MAINTAIN AN ATI PRODUCT UNLESS TRAINED AND QUALIFIED IN PRODUCT AND ACCESSORY INSTALLATION, OPERATION AND MAINTENANCE. IOM Supplement IOMS003 ATI HO1/HO2 HYDRAULIC OVERRIDE Scope of Supplement This supplement is intended to assist those who are involved with the installation, operation and maintenance of ATI Linear Actuators

More information

Series T6W Welded Construction Hydraulic Cylinders

Series T6W Welded Construction Hydraulic Cylinders Series T6W Welded Construction Hydraulic Cylinders Description Series T6W hydraulic cylinders are available in Industrial and Marine specifications, they are of a heavy duty welded construction and are

More information

Series HOL-W Welded Construction Hydraulic Cylinders

Series HOL-W Welded Construction Hydraulic Cylinders Series HOL-W Welded Construction Hydraulic Cylinders Description Series HOL-W hydraulic cylinders are available in Industrial and Marine specifications, they are of a heavy duty welded construction and

More information

no adhesion effect on sliding surface, even after a long standstill superior performance over a wide range of temperatures and hydraulic fluids

no adhesion effect on sliding surface, even after a long standstill superior performance over a wide range of temperatures and hydraulic fluids Industrial Seal Inc. offers a wide range of hydraulic and pneumatic Piston seal profiles to meet the broad demands of the fluid power industry. These Piston seals are offered in a variety of compounds

More information

INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR NPTEL ONLINE CERTIFICATION COURSE. On Industrial Automation and Control

INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR NPTEL ONLINE CERTIFICATION COURSE. On Industrial Automation and Control INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR NPTEL ONLINE CERTIFICATION COURSE On Industrial Automation and Control By Prof. S. Mukhopadhyay Department of Electrical Engineering IIT Kharagpur Topic Lecture

More information

[Basic Construction and Calculation Formula of Hydraulic Cylinder]

[Basic Construction and Calculation Formula of Hydraulic Cylinder] [Basic Construction and Calculation Formula of Hydraulic Cylinder] [Construction and Mechanism] 1. The pressurized hydraulic fluid through the bottom port extends the cylinder rod, and the fluid on the

More information

ML SERIES. Double-Acting Hydraulic Valve Actuator. Thrusts up to 1,500,000 lbs SIL-3 Capable GT3 Triple Seal Gland for Severe Service Applications

ML SERIES. Double-Acting Hydraulic Valve Actuator. Thrusts up to 1,500,000 lbs SIL-3 Capable GT3 Triple Seal Gland for Severe Service Applications Actuation Solutions and Systems for the World s Most Challenging nvironments ML SRIS Double-Acting Hydraulic Valve Actuator Designed & ngineered for Severe-Service Applications Thrusts up to 1,500,000

More information

EMC-HD. C 01_2 Subheadline_15pt/7.2mm

EMC-HD. C 01_2 Subheadline_15pt/7.2mm C Electromechanical 01_1 Headline_36pt/14.4mm Cylinder EMC-HD C 01_2 Subheadline_15pt/7.2mm 2 Elektromechanischer Zylinder EMC-HD Short product name Example: EMC 085 HD 1 System = ElectroMechanical Cylinder

More information

speed hydraulic motors. Permission granted to reproduce for educational use only. Contrast the operation of fixed- and variable-

speed hydraulic motors. Permission granted to reproduce for educational use only. Contrast the operation of fixed- and variable- Chapter 9 Actuators Workhorses of the System 1 Objectives Describe the construction and operation of basic hydraulic cylinders, limited-rotation actuators, and motors. Compare the design and operation

More information

RB NOK Asymmetrical Profile Rod U-Cup with Double Lip RB asymmetrical C-cup is suited for heavy

RB NOK Asymmetrical Profile Rod U-Cup with Double Lip RB asymmetrical C-cup is suited for heavy RB NOK Asymmetrical Profile Rod U-Cup with Double Lip RB asymmetrical C-cup is suited for heavy duty mobile and stationary service when rod leakage must be kept to a minimum. Double lip design reduces

More information

Revision 4 May 23, 2018

Revision 4 May 23, 2018 Kalsi Seals Handbook Chapter C16 Plastic lined Kalsi Seals Revision 4 May 23, 2018 Individual chapters of the Kalsi Seals Handbook are periodically updated. To determine if a newer revision of this chapter

More information

Python Series Control Valves

Python Series Control Valves s When accurate control is desired from your steam or water applications the Armstrong Python 1100 Series Control Valve will squeeze every bit of performance out of your system and deliver precise control.

More information

Heavy Duty Ball Screw Linear Actuators

Heavy Duty Ball Screw Linear Actuators Heavy Duty Ball Screw Linear Actuators Thrust From 2,000 to 25,000 lbf Heavy Wall Steel Construction Longest Life Simultaneous High Thrust with High Speed Piston with Rugged Anti Rotation Feature Sealed

More information

FA SERIES KNIFE GATE PNEUMATIC CYLINDERS... 8

FA SERIES KNIFE GATE PNEUMATIC CYLINDERS... 8 FA SERIES KNIFE GATE PNEUMATIC CYLINDERS......... 8 section 8 154 ORDERING INFORMATION For Rod End Dimensions see back cover foldout... Dimensional Information FA SERIES DIMENSIONS BASIC DIMENSIONS PLUS

More information

DURA-TRANS NB-SERIES. Bi-Directional Transfer NB-10 NB-20 TECHNICAL SPECIFICATION OPERATING PRINCIPLES 6-1.1

DURA-TRANS NB-SERIES. Bi-Directional Transfer NB-10 NB-20 TECHNICAL SPECIFICATION OPERATING PRINCIPLES 6-1.1 NB-SERIES NB Series of Bidirectional Transfer Devices, commonly known as tuckers, provide a practical low-cost method for automatic work positioning. The units are extremely compact and eliminate the need

More information

ROD SLIDERS INDEX ACTUATORS GENERAL CATALOG. Characteristics 779. Handling Instructions, and Precautions 783

ROD SLIDERS INDEX ACTUATORS GENERAL CATALOG. Characteristics 779. Handling Instructions, and Precautions 783 Presenting our CAD drawing data catalog ACTUATORS GENERAL CATALOG ROD SLIDERS INDEX Characteristics 779 Handling Instructions, and Precautions 783 Standard Cylinders Specifications 785 Order 78 Dimensions

More information

Mr.Giridhar Bosch Rexroth (India) Limited A Drive & Control Company. Cylinder Presentation

Mr.Giridhar Bosch Rexroth (India) Limited A Drive & Control Company. Cylinder Presentation Mr.Giridhar Bosch Rexroth (India) Limited A Drive & Control Company Cylinder Presentation Introduction Good Morning Ladies & Gentlemen, We spend the next hour in understanding the Hydraulic Actuator Cylinder.

More information

LESSON Transmission of Power Introduction

LESSON Transmission of Power Introduction LESSON 3 3.0 Transmission of Power 3.0.1 Introduction Earlier in our previous course units in Agricultural and Biosystems Engineering, we introduced ourselves to the concept of support and process systems

More information

RAM Company USA Products Line

RAM Company USA Products Line RAM Company USA Products Line Trunnion Mounted Ball Valves Metal Seated Ball Valve 3-Way Ball Valve Jacket Ball Valve Ball Valves with Actuator Trunnion Mounted Ball Valves Main Features DOUBLE PISTON

More information

Series SIT Hydraulic Cylinders Single acting Internal Thread

Series SIT Hydraulic Cylinders Single acting Internal Thread ax: (604) 5-0070 Toll ree 1-800-98-1170 Series SIT Hydraulic Cylinders Single acting Internal Thread Pressure:,500 psi Working 3,500 psi Non-Shock Bore Sizes: 1.5 to 3.5 Rod Sizes: to 3.00 Ports: Attachments:

More information

KE-M02 configuration Configuratie documentatie documentation KE-M02

KE-M02 configuration Configuratie documentatie documentation KE-M02 Configuratie documentatie KE-M02 1/32 2/32 3/32 4/32 5/32 General Technical Data for Compact Power Module KE series Through the years DCOC has developed a highly evolved modular system resulting in powerful,

More information

FlexiCase Rotary Seals Introduction

FlexiCase Rotary Seals Introduction FlexiCase Rotary Seals Introduction Contents Engineering................. -3 Materials................... -6 Product Offering............. -7 What Is a FlexiCase and How Does It Work? FlexiCase FlexiSeal

More information

BIG DEAL. cylinders are still a. compact air. inside: Digital Ebook A Design World Resource. Compact Air Cylinders: 101

BIG DEAL. cylinders are still a. compact air. inside: Digital Ebook A Design World Resource. Compact Air Cylinders: 101 compact air cylinders are still a BIG DEAL inside: 2 Compact Air Cylinders: 101 5 9 Enormous range of options Applications 10 Custom Compact Air Cylinders And more! Digital Ebook A Design World Resource

More information

using Class 2-C (Centralizing) tolerances. Jack lift shaft lead tolerance is approximately 0.004" per foot.

using Class 2-C (Centralizing) tolerances. Jack lift shaft lead tolerance is approximately 0.004 per foot. WORM GEAR JACK MODELS WORM GEAR ACTIONJAC JACKS Jack systems are ruggedly designed and produced in standard models with load handling capacities from 1/4 ton to 100 tons. They may be used individually

More information

National Enduralube Bearings

National Enduralube Bearings Bearings The Worlds Most Reliable Bronze Bearing w w w. n ationalbronze.com National Bronze Mfg. Co. 800-875-3558 (Toll Free) 586-791-9044 (Fax) INTRODUCTION Since 1911 National Bronze Mfg. Co. has been

More information

VB VALVES & AUTOMATION

VB VALVES & AUTOMATION Introduction to Valve What are Valves? Valves are mechanical device that controls the flow and pressure within a system or process. They are essential components of a piping system that conveys liquids,

More information

Capseal FOR HYDRAULIC AND PNEUMATIC CYLINDERS AND VALVES

Capseal FOR HYDRAULIC AND PNEUMATIC CYLINDERS AND VALVES Capseal FOR HYDRAULIC AND PNEUMATIC CYLINDERS AND VALVES What is Capseal? Capseal is a combination seal of rubber O-ring and Sunflon ring. This unique seal provides low friction operation and reduce possible

More information

Actuators. Chapter five. Linear Actuators

Actuators. Chapter five. Linear Actuators Chapter five Actuators A hydraulic or pneumatic system is generally concerned with moving, gripping or applying force to an object. Devices which actually achieve this objective are called actuators, and

More information

Cylinders. Standard Features F-1. Frequently Asked Questions, Features

Cylinders. Standard Features F-1. Frequently Asked Questions, Features Frequently Asked Questions, Features Why use Cylinders? Cylinders are the most common and least costly form of hydraulic clamping avail able. They can be sized adequately to allow you to clamp across or

More information

PFA LINED BALL VALVES Installation, Operation and Maintenance Manual

PFA LINED BALL VALVES Installation, Operation and Maintenance Manual ACRIS PFA LINED BALL VALVES WWW.AMRESIST.COM Table of Contents Safety Instructions - Definition of Terms............................................2 Introduction..............................................................2

More information

Turcon Glyd Ring. Double Acting Rubber Energized Plastic Faced Seal Material: Turcon, Zurcon and Elastomer

Turcon Glyd Ring. Double Acting Rubber Energized Plastic Faced Seal Material: Turcon, Zurcon and Elastomer Turcon Glyd Ring Double Acting Rubber Energized Plastic Faced Seal Material: Turcon, Zurcon and Elastomer 15 Turcon Glyd Ring 16 Turcon Glyd Ring Turcon Glyd Ring Description Successfully used for decades,

More information

Subsea and industrial hydraulic manufacturers

Subsea and industrial hydraulic manufacturers Cylinders C10 & Cepac Cylinders Operating Parameters Standard cylinders Working pressure External sea pressure - Cepac subsea cylinders Temperature range Hydraulic fluid Rod speed Rec filtration 250 bar

More information

RP SERIES 200 psi Mill-type Cylinder

RP SERIES 200 psi Mill-type Cylinder Actuation Solutions and Systems for the SERIES 200 psi Mill-type Cylinder Delivering superior long-term performance and value Designed and engineered for severe-service applications Bore Size: 2 to 20

More information

Pneumatic & Hydraulic SYSTEMS

Pneumatic & Hydraulic SYSTEMS Pneumatic & Hydraulic SYSTEMS CHAPTER EIGHT HYDRAULIC PUMPS AND ACTUATORS Dr. Ibrahim Naimi The higher the discharge pressure, the lower the volumetric efficiency because internal leakage

More information

Hunger DFE GmbH Tandem Seal. Hunger DFE Tandem Seal

Hunger DFE GmbH Tandem Seal. Hunger DFE Tandem Seal Hunger DFE GmbH Tandem Seal Hunger DFE Tandem Seal Hunger DFE Tandem Seals were particularly designed for application as rod and piston seals. Two types of this product range shall be presented at this

More information

ZURCON L-CUP. - Single Acting - Innovative Design based on U-Cup - Low Friction Properties - Material - Polyurethane Busak+ Shamban

ZURCON L-CUP. - Single Acting - Innovative Design based on U-Cup - Low Friction Properties - Material - Polyurethane Busak+ Shamban contents (catalogue) main menu product range fullscreen/variable R ZURCON L-CUP - Single Acting - Innovative Design based on U-Cup - Low Friction Properties - Material - Polyurethane 81 82 Zurcon R L-Cup

More information

butterfly valves high performance TRIPLE OFFSET HP-TRI REV0

butterfly valves high performance TRIPLE OFFSET HP-TRI REV0 high performance EXECUTION 1st OFFSET 2nd OFFSET 3rd OFFSET The BELVEN-TRI series incorporate triple offset disc configuration. With this configuration the disc seal makes contact with body seat, only

More information

Rotary-Linear Actuator HSE4 Hydraulic / 100 Bar

Rotary-Linear Actuator HSE4 Hydraulic / 100 Bar Rotary-Linear Actuator HSE4 Hydraulic / 100 Bar 4 Function and features K A1 G1 B1 G2 KM Y B2 RE A2 Z S2 A S1 W B KS [ Operation ] [ Operating pressure ] The Eckart rotary-linear actuator HSE4 is a combination

More information

Chapter B-3. Chapter 3. Actuators and output devices. Festo Didactic TP101

Chapter B-3. Chapter 3. Actuators and output devices. Festo Didactic TP101 155 Chapter 3 Actuators and output devices Festo Didactic TP101 156 An actuator is an output device for the conversion of supply energy into useful work. The output signal is controlled by the control

More information

The Rollercone II is capable of increasing output up to 35%. Rollercone II

The Rollercone II is capable of increasing output up to 35%. Rollercone II ElJay Increased output from advanced engineering The Cedarapids/ElJay Rollercone II sets the standard for second generation cone crushers. The features advanced crushing chamber technology that yields

More information

PTFE Lined Pipe and Fittings

PTFE Lined Pipe and Fittings Allied Supreme Corp. - 1 - PTFE Lined Pipe and Fittings Allied Supreme Corp. - 2 - Index Specification For PTFE Lined Pipe and Fittings..3 PTFE Lined Pipe 7 PTFE Lined 90 Elbow. 8 PTFE Lined 45 Elbow.9

More information

A pump is a machine used to move liquid through a piping system and to raise the pressure of the liquid.

A pump is a machine used to move liquid through a piping system and to raise the pressure of the liquid. What is a pump A pump is a machine used to move liquid through a piping system and to raise the pressure of the liquid. Why increase a liquid s pressure? Static elevation a liquid s pressure must be increased

More information

FIXED CONE VALVE. The flow is guided by the inner vanes, in order to decrease the vortex and the vibration;

FIXED CONE VALVE. The flow is guided by the inner vanes, in order to decrease the vortex and the vibration; BEI JI NG JOI NTFLOW SYSTEM CO. FI XEDCONEVALVE The Fixed cone Valve is typically operated by a manual, electric or hydraulic actuator mounted above the bevel gear. The bevel gear transmits torque to the

More information

Shearseal Knife Gate Valves. Manufactured by TSE

Shearseal Knife Gate Valves. Manufactured by TSE Shearseal Knife Gate Valves Manufactured by TSE Shearseal Design Most knife gate valve manufacturers describe their valve as rugged and dependable. In the Shearseal Valve, these qualities are not idle

More information

Lecture 4. Lab this week: Review: Pilot-Open-Check. Cartridge valves Flow divider Properties of Hydraulic Fluids. Course feedback (2mins)

Lecture 4. Lab this week: Review: Pilot-Open-Check. Cartridge valves Flow divider Properties of Hydraulic Fluids. Course feedback (2mins) 109 Lab this week: Lab 8 Sequencing circuit Lab 9 Flow divider Lecture 4 Review: Pilot-Open-Check Area ratio and pressure divider Cartridge valves Flow divider Properties of Hydraulic Fluids Viscosity

More information

2. Hydraulic Valves, Actuators and Accessories. 24 Marks

2. Hydraulic Valves, Actuators and Accessories. 24 Marks 2. Hydraulic Valves, Actuators and Accessories 24 Marks Co related to chapter 602.2 Describe working principle of various components used in hydraulic & pneumatic systems. 602.3 Choose valves, actuators

More information

FLUID POWER SEALING SOLUTIONS TROUBLESHOOTING GUIDE

FLUID POWER SEALING SOLUTIONS TROUBLESHOOTING GUIDE FLUID POWER SEALING SOLUTIONS TROUBLESHOOTING GUIDE POLYMER SEALS This section provides troubleshooting criteria for Chesterton s hydraulic and pneumatic sealing devices. It should be used only as a general

More information

The New Generation ISO Cylinders for a Dynamic Future

The New Generation ISO Cylinders for a Dynamic Future Electric Drives Linear Motion and and Controls Hydraulics Assembly Technologies Pneumatics Service The New Generation ISO Cylinders for a Dynamic Future Rexroth s new generation of ISO pneumatic cylinders

More information

HYDRAULICS THE BASICS

HYDRAULICS THE BASICS HYDRAULICS THE BASICS WHAT IS HYDRAULICS? COMPONENTS OF A BASIC HYDRAULIC CIRCUIT HOSE ASSEMBLIES RUBBER HOSE STRUCTURE 6 WHAT IS HYDRAULICS? At its most basic level, hydraulics is the generation, control

More information

Steering unit LAGC. Data sheet

Steering unit LAGC. Data sheet Steering unit LAGC Data sheet Nominal sizes Series Maximum flow HE 14365 / 09.2017 40 1000 1 x and 2 x 80 l / min 2 LAGC HE 14365 / 09.2017 Page Content 4 4 5 6 7 8 9 10 11 12 13 14 Features Ordering details

More information

ORIGA Pneumatic Linear Drives OSP-L

ORIGA Pneumatic Linear Drives OSP-L ORIGA Pneumatic Linear Drives OSP-L Very long lifetime and lowest leakage A NEW Modular Linear Drive System With this second generation linear drive Parker Origa offers design engineers complete flexibility.

More information

Chapter 11 Rolling Contact Bearings

Chapter 11 Rolling Contact Bearings Chapter 11 Rolling Contact Bearings 1 2 Chapter Outline Bearing Types Bearing Life Bearing Load Life at Rated Reliability Bearing Survival: Reliability versus Life Relating Load, Life, and Reliability

More information

GSM. Modular Design. Versions of the series. Type GSM. Gripper type P Z W R. Size. {} AS IS without O.D. clamping I.D. clamping

GSM. Modular Design. Versions of the series. Type GSM. Gripper type P Z W R. Size. {} AS IS without O.D. clamping I.D. clamping GSM Pneumatic Gripper-Swivel System Modular Design Versions of the series Type GSM Gripper type P Z W R Size 32 40 50 64 30 38 45 16 20 25 32 40 16 20 25 32 40 Gripping force safety device {} AS IS without

More information

series BUTTERFLY VALVE DOUBLE ECCENTRIC FLANGED FAF 3800 PRODUCTION STANDARDS DN100 DN2000 PN Design EN 593 EN ISO Flanged

series BUTTERFLY VALVE DOUBLE ECCENTRIC FLANGED FAF 3800 PRODUCTION STANDARDS DN100 DN2000 PN Design EN 593 EN ISO Flanged PRODUCTION STANDARDS DN100 DN2000 PN 10-16-25 Design EN 593 Connection End Connection EN 1092-2 ISO 7005-2 - Flanged EN 558 Series 14 DIN 3202 F4 Marking EN 19 Tests EN 12266-1 Corrosion Protection Electrostatic

More information

Series Direct contact, metal-to-metal seating, make the globe valve ideal for most shut-off applications. Features

Series Direct contact, metal-to-metal seating, make the globe valve ideal for most shut-off applications. Features Direct contact, metal-to-metal seating, make the globe valve ideal for most shut-off applications. Features General application Designed for ASME boiler and pressure vessel code, section I applications

More information

1 Installation guide

1 Installation guide 1 Installation guide SOLUTIONS in motions Product presentation 2 Holeless telescopic jack Tables of contents Product presentation 2 Technical drawing Head 4 Technical drawing Bottom 5 Product characteristics

More information

CONTENTS ONE YEAR LIMITED WARRANTY

CONTENTS ONE YEAR LIMITED WARRANTY CONTENTS SIDE PUMP BOTTLE JACKS 3 AIR ACTUATED BOTTLE JACKS 4 FAST LIFT SERVICE JACKS 5 SERVICE JACK 5 LOW PROFILE FAST LIFT SERVICE JACK 6 3 TON FAST LIFT SERVICE JACK AND 3 TON JACK STANDS 6 COMBO AIR

More information

Shaft-Hub-Connections

Shaft-Hub-Connections Stand: 14.01.2010 Shaft-Hub-Connections Shrink Discs Cone Clamping Elements Star Discs 36 Edition 2012/2013 RINGSPANN Eingetragenes Warenzeichen der RINGSPANN GmbH, Bad Homburg Table of Contents Introduction

More information

HYDRAULIC HEAVY DUTY

HYDRAULIC HEAVY DUTY Catalog #HHD-16 12/16 HYDRAULIC HEAVY DUTY Series HHD 3000 PSI RATED 10-25-16 WARNING IMPROPER SELECTION, IMPROPER USE OR FAILURE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN CAN CAUSE PROPERTY DAMAGE,

More information

Cylinders. Series TQ Agricultural Cylinders. Vickers. Nominal Pressure: 2500 psi

Cylinders. Series TQ Agricultural Cylinders. Vickers. Nominal Pressure: 2500 psi Vickers Cylinders Series TQ Agricultural Cylinders Nominal Pressure: 500 psi Released 10 91 113A Series TQ Hydraulic Cylinders Designed for Agricultural Applications Features Working pressure to 500 psi

More information

TELESCOPIC CYLINDERS FROM PRINCE

TELESCOPIC CYLINDERS FROM PRINCE TELESCOPIC CYLINDERS FROM PRINCE Double & Single Acting C24 CATC 24-10-11-01 FEATURES OF THE PRINCE TELESCOPIC CYLINDER 1. GLAND CAP All steel, externally threaded gland caps provide adjustment of the

More information

Pneumatic cylinder CC Series (Ø200 Ø350)

Pneumatic cylinder CC Series (Ø200 Ø350) Pneumatic cylinder CC Series (Ø200 Ø350) Installation Operation and Maintenance Manual RTX-IOM-CC Series (Ø200 Ø350)-R01-0316 Page 1 of 22 Contents 1. Introduction... 3 1.1. Definitions... 4 2. Operation

More information

Number Title Year Organization Page

Number Title Year Organization Page Id Number Title Year Organization Page 365528 B93.1 Dimension Identification Code for Fluid Power Cylinders; Appendices I and II (NFP(A) T3.6.2-1964) R(1994) 365529 B93.2 Fluid Power Systems and Products

More information

Steering unit LAGZ. Data sheet. Series 2 x

Steering unit LAGZ. Data sheet. Series 2 x Steering unit LAGZ Data sheet Nominal sizes 125 620 Series 2 x Maximum flow 50 l / min HE 11868 / 09.2017 2 LAGZ HE 11868 / 09.2017 Page Content 4 4 5 6 7 8 9 10 11 12 13 14 Features Ordering details Function,

More information

AIR CYLINDERS cylinders with pro?led barrel / tie rods standardised to ISO double acting. Series tie rods YOUR SELECTION

AIR CYLINDERS cylinders with pro?led barrel / tie rods standardised to ISO double acting. Series tie rods YOUR SELECTION compact cylinders, standardised to ISO 21287 compatibility for assembly ISO 15552 mountings double acting - Series 449 short stroke cylinders single acting / double acting Series 441 AIR CYLINDERS cylinders

More information

UNIT IV DESIGN OF ENERGY STORING ELEMENTS. Prepared by R. Sendil kumar

UNIT IV DESIGN OF ENERGY STORING ELEMENTS. Prepared by R. Sendil kumar UNIT IV DESIGN OF ENERGY STORING ELEMENTS Prepared by R. Sendil kumar SPRINGS: INTRODUCTION Spring is an elastic body whose function is to distort when loaded and to recover its original shape when the

More information

CONTROLS. S98 Pneumatic Actuator

CONTROLS. S98 Pneumatic Actuator R CONTROLS S98 Actuator Bray International Headquarters Office & USA Manufacturing Houston, Texas +281.894.5454 INTERNATIONAL, Inc. At Bray, our business is helping our customers with their flow control

More information

YARWAY HANCOCK Y-PATTERN FORGED STEEL GLOBE STOP VALVES SERIES 4000

YARWAY HANCOCK Y-PATTERN FORGED STEEL GLOBE STOP VALVES SERIES 4000 Direct contact and metal-to-metal seating make this Y-pattern globe stop valve ideal for most shut-off applications. FEATURES All valves feature integral Stellite hardfacing on both body and disc seating

More information

Topic 1. Basics of Oil Hydraulic Systems

Topic 1. Basics of Oil Hydraulic Systems Topic 1. Basics of Oil Hydraulic Systems Fluid power Fluid power is the technology that deals with the generation, control and transmission of forces and movement of mechanical element or system with the

More information

Polon Rod sealing set

Polon Rod sealing set The single-acting rod sealing set profile consists of a PTFE rod sealing ring and an elastomer O-Ring as a preloading element. The asymmetrical cross-section of the slipper ring is designed for best drag

More information

Bisnet Solutions for Tomorrow, Today! The Die Casting Process Planner. Users Manual. August 5, A Product By: Bisnet - 1 -

Bisnet Solutions for Tomorrow, Today! The Die Casting Process Planner. Users Manual. August 5, A Product By: Bisnet - 1 - Bisnet Solutions for Tomorrow, Today! The Die Casting Process Planner Users Manual August 5, 2002 A Product By: Bisnet - 1 - DCPP Users Manual Table of Contents CHAPTER 1 PQ 2 4 What is PQ Squared? 4 CHAPTER

More information

CH.4 Basic Components of Hydraulic and Pneumatic System/16 M HAP/17522/AE5G

CH.4 Basic Components of Hydraulic and Pneumatic System/16 M HAP/17522/AE5G Content : 4.1 Hydraulic and Pneumatic actuators. 10 Marks Hydraulic Actuators - Hydraulic cylinders (single, double acting and telescopic) construction and working, Hydraulic motors (gear and piston type)

More information

DESIGN CONSIDERATIONS FOR ROTATING UNIONS SEALING TECHNOLOGIES

DESIGN CONSIDERATIONS FOR ROTATING UNIONS SEALING TECHNOLOGIES DESIGN CONSIDERATIONS FOR ROTATING UNIONS SEALING TECHNOLOGIES Rotating unions convey fluid from a stationary supply line to equipment or a rotating tool. They are critical elements in a variety of applications

More information

bearings (metric series)

bearings (metric series) Taper roller bearings (metric series) 32302 B J2 / Q CL7C Nomenclature 1 2 3 4 1. Contact angle: 3. Features: B Larger contact angle than standard Q Improved friction torque characteristics and raceway

More information

High-performance slideway oils for machine tools, with excellent demulsification properties

High-performance slideway oils for machine tools, with excellent demulsification properties CGLP SLIDEWAY OILS High-performance slideway oils for machine tools, with excellent demulsification properties Description The quality of machined components depends heavily on the accurate feed and accurate

More information

Starting up hydraulic systems

Starting up hydraulic systems General / Installation A hydraulic system that operates economically, safely, and trouble-free requires careful planning, as well as proper installation and start-up. Conscientious maintenance has a considerable

More information

Precision Modules PSK

Precision Modules PSK Precision Modules PSK 2 Bosch Rexroth AG Precision Modules PSK R999000500 (2015-12) Identification system for short product names Short product name Example:: P S K - 050 - N N - 1 System = Precision Module

More information

The friction free alternative

The friction free alternative Rolling The Rolling Diaphragm Air Cylinder The advent of the long stroke rolling diaphragm as a means of low-friction dynamic sealing has led to the development of the ControlAir Diaphragm Air Cylinder.

More information

P1E Series ISO Cylinders

P1E Series ISO Cylinders High fibre nitrile Combined cushion/ Aluminium tube to Zinc diecast end plates Retained cushion piston rod seal non return seal for give high strength on 32, & 50mm bore adjusting screw allows a and polyurethane

More information

Test Which component has the highest Energy Density? A. Accumulator. B. Battery. C. Capacitor. D. Spring.

Test Which component has the highest Energy Density? A. Accumulator. B. Battery. C. Capacitor. D. Spring. Test 1 1. Which statement is True? A. Pneumatic systems are more suitable than hydraulic systems to drive powerful machines. B. Mechanical systems transfer energy for longer distances than hydraulic systems.

More information

Features of the LM Guide

Features of the LM Guide Features of the Functions Required for Linear Guide Surface Large permissible load Highly rigid in all directions High positioning repeatability Running accuracy can be obtained easily High accuracy can

More information

INDEX EASY RAIL: THE SOLUTION IS EASY...D4 EXAMPLES OF LOAD CAPACITIES...D5 ORDER CODES...D6 MOUNTING EXAMPLES...D7 TECHNICAL DATA...

INDEX EASY RAIL: THE SOLUTION IS EASY...D4 EXAMPLES OF LOAD CAPACITIES...D5 ORDER CODES...D6 MOUNTING EXAMPLES...D7 TECHNICAL DATA... INDEX EASY RAIL: THE SOLUTION IS EASY...D4 EXAMPLES OF LOAD CAPACITIES...D5 ORDER CODES...D6 MOUNTING EXAMPLES...D7 TECHNICAL DATA...D8 STANDARD CONFIGURATIONS...D10 VERIFICATION UNDER STATIC LOAD...D12

More information

Bray/ VAAS Slurry Series Knife Gate Valve 760/762/765/766/767/768 Series Operation and Maintenance Manual

Bray/ VAAS Slurry Series Knife Gate Valve 760/762/765/766/767/768 Series Operation and Maintenance Manual Bray/ VAAS Knife Gate Valve 760/762/765/766/767/768 Series Table of Contents Definition of Terms 1 Safety Instructions 1 Introduction 2 Unpacking 2 Storage 2 Installation 3 Commissioning 3 Cylinder-Operated

More information

HYDRAULIC-MOTORS. Radial Piston Motors with fixed displacement RM...X series V g = 250 cm 3 /rev cm 3 /rev

HYDRAULIC-MOTORS. Radial Piston Motors with fixed displacement RM...X series V g = 250 cm 3 /rev cm 3 /rev s with fixed displacement RM...X series V g = 250 cm 3 /rev - 900 cm 3 /rev HYDRAULIC-MOTORS Catalogue No. HM1-015E RM 250X - RM 900X Page 2 Features: many displacements for all applications very high

More information

PC-Series Precision Linear Actuators. Optimize Your Machine and Save Energy With Reliable, High Performance, Compact Actuators

PC-Series Precision Linear Actuators. Optimize Your Machine and Save Energy With Reliable, High Performance, Compact Actuators PC-Series Precision Linear Actuators Optimize Your Machine and Save Energy With Reliable, High Performance, Compact Actuators Make the Change to Electric Enjoy superior performance and save time and energy

More information

Operation and Maintenance Instructions for Bettis GVO-C Series GVO-CLP-SR Pneumatic Actuators

Operation and Maintenance Instructions for Bettis GVO-C Series GVO-CLP-SR Pneumatic Actuators Part Number: GVO-CLP-SR.IOM.1003, Rev. 0 Release: March 2016 Operation and Maintenance Instructions for Bettis GVO-C Series GVO-CLP-SR Pneumatic Actuators Part Number: GVO-CLP-SR.IOM.1003, Rev. 0 Table

More information

SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) Department of Automobile Engineering

SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) Department of Automobile Engineering SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) Department of Automobile Engineering ACADEMIC YEAR 2015-16 FIFTH SEMESTER AU 302 AUTOMOTIVE ENGINE COMPONENTS DESIGN UNIT 2 CYLINDER, PISTON & CONNECTING

More information

SEALING SOLUTIONS FOR YOUR DRIVES

SEALING SOLUTIONS FOR YOUR DRIVES Intelligent Drivesystems, Worldwide Services SEALING SOLUTIONS FOR YOUR DRIVES EN SEALING SYSTEMS FOR NORD GEAR UNITS AND GEARED MOTORS SEALING SYSTEMS FOR NORD GEAR UNITS AND GEARED MOTORS NORD DRIVESYSTEM

More information

HY-SPEC CATALOGUE - HYDRAULIC CYLINDERS. Hydraulic Cylinders. Visit our website. Catalogue.

HY-SPEC CATALOGUE - HYDRAULIC CYLINDERS. Hydraulic Cylinders. Visit our website. Catalogue. HY-SPEC CATALOGUE - HYDRAULIC CYLINDERS Hydraulic Cylinders Catalogue Visit our website www.hy-spec.com HY-SPEC PRODUCT FAMILY HY-SPEC CATALOGUE - AC/DC POWER PACKS HY-SPEC CATALOGUE - GAS ENGINE PRODUCTS

More information

VALLIAMMAI ENGINEERING COLLEGE DEPARTMENT OF MECHANICAL ENGINEERING ME6503 DESIGN OF MACHINE ELEMENTS QUESTION BANK

VALLIAMMAI ENGINEERING COLLEGE DEPARTMENT OF MECHANICAL ENGINEERING ME6503 DESIGN OF MACHINE ELEMENTS QUESTION BANK VALLIAMMAI ENGINEERING COLLEGE DEPARTMENT OF MECHANICAL ENGINEERING ME6503 DESIGN OF MACHINE ELEMENTS QUESTION BANK Unit -1 STEADY STRESSES AND VARIABLE STRESSES IN MACHINE MEMBERS Part-A 1. What are the

More information

Sealing Technologies & Solutions

Sealing Technologies & Solutions Sealing Technologies & Solutions Save weight, space, time and money! High Integrity Sealing Vector Techlok Clamp Connector A radially-bolted mechanical pipe connection which allows quick make-up and break-out

More information

Brake Systems. Introduction

Brake Systems. Introduction Brake Systems Figure 1. A Typical Brake System Introduction The brake system (Figure 1) is designed to slow and halt the motion of a vehicle. To do that, various components within a hydraulic brake system

More information