Dotec Rotary-Action Roll-Handlers: (RH150XXL family) Air Balancer 350/500 Lbs The RH150xxL family consist of 3 types of rotating roll handlers for primarily heavy, up to 150Kg, and wide (Up to 1500mm) Rolls. The roll turns through its (Gravity)center, making it a smooth rotating process. Different features make this family concept ideal for both Roll manufacturing and Roll End-users. They provide tremendous efficiency and operator comfort in the (heavy & wide) Roll manipulation processes. W Max. 1500/150KG Dotec RH150xxL Roll Handler 1 Features: 2 3 1. Automatic Center of Gravity adjustment; Empty or Loaded. 2. Motorized Rotating Action 90º (L or R) 3. Adjustable Leg (for different roll width) Cap.: 40KG/90Lbs 150KG/330Lbs Left & Right rotation: There are processes where the unwind direction is dominant, whereas rolls are presented in different directions. A Left & Right rotation is then essential. To take a (wide) Roll from the shaft (or to put it on) is a delicate process. The (automatic) Balance Mode control of the RH150xxL BM make this an easy and comfortable process. See RH150xxL in action watch Video links below: Roll rotates through the center Ø Max. 600 W Max. 1200/150KG unwind direction Pick-Up Rotation L&R http://youtu.be/nxk2i4918kq http://youtu.be/rtxugjf1fa8 http://youtu.be/c36ddqfzz58 1
RH150xxL Rotary action Roll Handlers A Rol-Turns in center Options: Rol-Turns in center B Rol-Turns in center Fixed Leg (FL) Adjustable Leg (AL) (Extra) Long Leg (LL) Slip-Off device: Pushes the Chuck out of the core Anti telescoping device A: RH150-FL Left or Right rotation: Roll Ø 500, Width 1200 Core 3-6 - 8 Roll dimensions (Ø x Width) determines leg type. Air Balancer Type350/ Roll Cap. 100Kg RH150-AL Left or Right rotation: Roll Ø 500, Width 1200 Core 3-6 - 8 Roll dimensions (Ø x Width) determines leg type. Air Balancer Type350/ Roll Cap. 100Kg RH150-LL-BM Long Leg For roll-width up to 1600mm. Max. 100Kg - Automatic Leg adjustment Air Balancer Type500/ Roll Cap. 150Kg Air Balancer Type500/ Roll Cap. 150Kg from home position to roll- Multiple Roll Chuck 6-8 Add-On s B: RH150-FL-LR Left & Right rotation: Roll Ø 500,Width 1200 Core 3-6 - 8 Roll dimensions (Ø x Width) determines leg type. Air Balancer Type350/ Roll Cap. 100Kg Air Balancer Type500/ Roll Cap. 150Kg For applications that have a variety of roll dimensions, roll width. The adjustable Leg allow each different roll to rotate in its centre. Your range of rolls to handle determines the final sut-up/overall dimensions of the handler. width center. Enable to discharge Roll directly from the shaft (Preset Balance weight) 2
RH150 xxl Full Options: Functions & Features Infrastructure: X Jib Crane or Rail system Air Balancer Components: Adjustable Leg (AL): Suspension kit To enable to handle Brake on Balancer Air Balancer 350Lbs different roll widths 350Lbs/ 160Kg 500Lb/225Kg 500Lbs Balancer 1-350Lbs Stroke:2000mm Roll Cap. 95Kg ErgoHandle 2-500Lbs HD Stroke:1800mm Roll Cap. 150Kg Activate Up-Down-Tilt Operating Options: The Adjustable Leg (AL) is tailored for your specific application. Provide us your roll dimensions, stack A: Automatic release height requirement and/or set down requirements Release Handle B: Release Handle D: Balance Mode and circumstances (horizontal/vertical) we will present the correct RH150 configuration to you. Enable to discharge Centre of Gravity Unit Left & Right rotation: There are processes where Pick-Up Roll directly from shaft (Preset Balance weight) (CG) Automatically alignment Empty/Loaded Handler the unwind direction is Rotation L&R critical. When rolls are palletized in different unwind directions a Left & Right Slip-Off device (Option): rotation is then necessary. Pushes the handler out of the Core(roll) (Horizontal process) 3 Air Chuck (Standard) 6 Add-On 8 Add-On Column mount Left or Right Slip-Off device: Pushes the Chuck out of the core. This option is extremely comfortable when rolls are set down horizontally. Parking Device Extra Long Leg (LL)( 1100mm) Ask for this data sheet when this is your application. Multiple Roll Chuck Anti telescoping device Adjustable Leg (AL) Lef & Right Fixed Leg (FL) Spacer to reduce chuck length Multiple Roll Chuck Watch the video s http://youtu.be/nxk2i4918kq http://youtu.be/rtxugjf1fa8 http://youtu.be/c36ddqfzz58 3
RHXL-135 MB-AL Full Options: Functions & Features Infrastructure: X The RHXL-135 MB-AL is a remarkable smart and Jib Crane or Rail system efficient rotary action roll handling device that Air Balancer Components: combines the finest features of the RH150xxL Suspension kit Brake on Balancer family. The ability to shift wide (>1500/50Ft) rolls directly from the unloading or rewinder shaft is Air Balancer 350Lbs 350Lbs Reeved pure excitement for any operator who do this job by hand, as so many. 350Lbs/ 160Kg 500Lb/225Kg 500Lbs Balancer 1-350Lbs Stroke:2000mm Roll Cap. 95Kg ErgoHandle 2-500Lbs HD Stroke:1800mm Roll Cap. 150Kg Air Balancer ATB 225-1800B 495Lb Release Handle Activate Up-Down-Tilt Operating Options: A: Automatic release B: Release Handle D: Balance Mode Enable to discharge Roll directly from the shaft (Preset Balance weight) Centre of Gravity Unit (CG) Automatically alignment RHXL-135 MB-AL Empty/Loaded Handler 3 Air Chuck (Standard) Extra Long Automatic Shift to Roll Centre (Extra) Long Leg (LL) RH150-LL-BM Long Leg For roll-width up to 1600mm - Max. 135Kg - Automatic Leg adjustment 8 Air chuck Extra Long from home position to rollwidth center. Quick Change device To switch between 3 & 8 Parking Device Roll being taken from the shaft in instant balans and rotated horizontal to vertical Watch the video: https://youtu.be/rtxugjf1fa8 4
Dotec LiftAssists have very specific characteristics that are based on ease of operation, speed of work and ergonomics in posture. The learning curve is very short, and work becomes a pleasure. Dotec The Friendly LiftAssist. Dotec ErgoHandle The central feature of the Dotec lift assist is the ergonomic handle, which is used to operate the lift assist. The handle can move freely up and down sliding through the hands, allowing the user to keep his eye on the load, while a mere finger touch determines both direction and speed. There is no need for bending and stretching (gymnastics) when lifting and storing in high or low places. Additional functions are activated by fingertip touch of the levers at the sides. Without distraction or requiring special attention, likewise the steering wheel of a car. Not circular but vertical (right-angled), since we move Up & Down. Smart logic Controls! (Fully pneumatic) The Dotec LiftAssist guides the process through the following stages: from empty to full moving putting down from full, back to empty (Release) (Automated sequence). Extra functions can be added and operated without using any buttons or switches. This makes operation foolproof. The logic controls responds automatically (proportional) to the user s movements and follows his own work speed. Compact valve-modules have been developed to achieve high speed reaction and avoid (speed) losses through long pneumatic tubing. They are in the centre of each logic control. The Air-Balancer: The air-balancer is the muscle of the system and makes the elastic vertical movement possible. The compressed air pressure that move the piston brings the load in balance. By letting in additional compressed air or by escaping air, the piston moves. The piston rod is connected to a ball-screw that is connected to the spool. In this way the linear movement of the piston is turned into a turning movement of the spool. This means that the wire rope winds up and unwinds. In fact, the load is permanently supported (in balance) by an air cushion. Liner Housing The elastic effect is the result of the compressibility of air. This principle explains the difference between the operation of an Air-balancer and a Hoist. The logic control unit permanently measures the pressure in the piston chamber and uses this information to react. Once the lifting weight is In Balance only minimal effort (pressure) is needed to move the load UP & Down. This all creates the typical Dotec Dynamics! Spool Piston Air pressure IN/OUT Ball screw Air chamber Air Balance Lifter The ABL combines Balance Lift and horizontal travel in one unit. Plug & Play installation. (For 70/150 Kg/Lbs applications) Dotec ABC-System: The ABC-System is based on an Air-Balancer Cylinder instead of the Cable Air-Balancer. It has the same Balance elastic movement. It s meant for higher loads up to 250KG. ZA- Logic Control: Activated by the Ergo-Handle, the basic ZAlogic control allows the compressed air to enter into the Balancer for the up/down-movement. The valves react proportional, which means that pressing the operating lever harder results in a quicker up & down movement. This makes operating the lift assist quick and dynamic, or quiet and accurate, whatever way of operating the process requires. This gives the operator the feeling that he (or she) decides what happens or should happen, which creates positive motivation and an acceleration of the overall process. Center of Gravity: (CG) An important feature in every Dotec system is the automated Center Of Gravity adjustment. This unit secures the horizontal and vertical alignment under any condition. This means that an empty or loaded handler will always adjust itself into the correct position. Once adjusted for the application, it will align automatically. 5
Jib cranes are perfect for short transfer applications. Aluminium rail for the boom provide a comfortable ergonomic (lightweight) movement. Jib cranes can be floor mounted on a column or ceiling mounted. A: Ceiling Mount Rail System 700T Jib Crane B: Free standing steel-structure & AL-Railsystem Accurate and heavy-duty pivot bearing allows smooth and free 360º rotation. End-stops & Absorbers, can limit the radius. Parking brake (Option) secures a safe way of parking the Handler, when not in use. 700T Low Headroom Crane Air Supply Hangerkit Low Headroom Suspension A Trolley Parking Brake on hinge Air Balance Lifter (360º) Plug & Play Crane with integrated Air Balancer. - 360º rotation - 1600mm vetical travel - 2100mm horizontal travel Our aluminium rail profiles are extruded from 6063-T6 and anodized for a smooth, clean, corrosive-free surface. The enclosed rail design reduces the accumulation of dirt and grime on the internal running surfaces, thus reducing rolling effort. The special rail profile, the unique way of suspending and the advanced trolley design guarantee a rolling resistance of 1% of the load to be moved. 700C Articulating Arm Dotec Infra Structure: The infrstructure is the backbone in the total system. in the design of the LiftAssist, we strive for maximum weight savings to accomplish minimum effort while moving the load from A to B. It is therefore most essential that infrastructure components, such as Rail, Trolley s and Cranes match these design-rules. CE Applied Standards: Machine Directive 2006/42/EG Cranes - Manually controlled load manipulating devices NEN-EN 14238:2004+A1 2010 NEN-EN-ISO 12100:2010, NEN-EN-ISO 13857:2008 NEN-EN-ISO 4414: 2010 en Dotec LiftAssits are designed and build under strict CE legislation and therefore provide high and durable quality connected with safe working conditions for the operator. Certified Manuals are provided. Safety First! Made in Holland 6