A l t r a I n d u s t r i a l M o t i o n. Thrustor Brakes for Hoist, Cranes and Mining Applications

Transcription

1 A l t r a I n d u s t r i a l M o t i o n Thrustor Brakes for Hoist, Cranes and Mining Applications

2 SIME Brakes Industrial Braking Systems THRUSTOR BRAKES Thrustor brakes are designed for heavy duty operations such as : Steel works: Cranes, Rolling mills Material handling: Ship Loader/Unloader, Stacker/Reclaimer, Bucket Wheel Mining and cement applications: Conveyors, Ball Mill / Crusher These fail-safe brakes are closed by spring application and opened electrohydraulically. Robust construction brings to these brakes reliability, long life and safe operation. They enable a simple and fast setting of the braking force. All the SIME Brakes use asbestos free lining pads. The new TDXB disc brakes, with their symmetrical and compact design, enable easy mounting in restricted spaces. They offer various spring/thrustor combinations and a large range of options. DISC BRAKES TDXB RANGE FAV RANGE DISCS & COUPLINGS Types: TDXB-I and TDXB-II TS or VS thrustors Automatic lining wear compensation Self-centering / Opening sensor Low maintencance Teflon bushes Manual release lever TS thrustors equipped with Viton seals Symmetrical design Options: Braking torque N.m Discs Ø355 to 995 Sensors: Closing / Thrustor limit stroke SIDHT: high temperature Steel Works Custom color Braking torque N.m Types: FAV10 / 15 / 21 / 41 / 50 Automatic lining wear compensation Auto-centering Opening & Thrustor stroke switches Stainless steel pins Manual release lever Options: Discs Ø220 to 995 Lining full wear control switch MSF: Monitoring module SIDHT: high temperature Steel Works 3 types of discs couplings Discs Ø175 to 995 mm As a complement to its disc brakes, Stromag proposes three types of disc couplings to offer a complete braking system solution: GCS coupling is a Double Engagement Gear Coupling. Stromag Periflex Shaft Coupling is a Highly-Flexible rubber / fabric tyre coupling. SVK-SDK Coupling (picture above) is a High-ly Flexible coupling equipped with a cam ring and a lastomeric element. 2 P-8601-SG-A4 BRC A 6/18

3 DRUM BRAKES SDB & FNS RANGES FED-A RANGE DRUMS & COUPLINGS Standard DIN Vertical spring with scale for torque adjustment Self-lubricated bushings Galvanized steel spindles and hinges Automatic lining wear compensation (SDB) Options: Braking torque N.m Drums Ø160 to 710 Automatic lining wear compensation (FNS) High temperature - Low temperature Opening switch - Lining wear indicators Steel works - Special voltages Hand release lever Standard SIME Horizontal spring Adjustable torque Self-lubricated bushings Galvanized steel spindles and hinges Options: Braking torque N.m Drums Ø150 to 750 Automatic lining wear compensation High temperature - Low temperature Opening switch - Lining wear indicators Steel works - Special voltages Hand release lever Scale for torque adjustment Series PB-C & SP-C Drums Ø160 to 710 mm As a complement to its drum brakes, Stromag proposes two types of drum couplings to offer a complete braking system solution : PB drums & PB-C drum couplings SP drums & SP-C drum couplings Standard DIN Flanged hub fitted with rubber bushes Uniform distribution of loads, even in case of misalignement Reduction of resonance effects at critical velocity P-8601-SG-A4 BRC A 6/18 Stromag +33 (0)

4 SIME Brakes Industrial Braking Systems SOLUTION FOR EVERY APPLICATION Whatever your requirement for safety, performance and reliability, Stromag offers a complete braking solution including thrustor brakes but also couplings, damping devices and safety systems: SAFETY SYSTEMS Limit Swiches Series 51 Indications on the position (angular of the drum, hoisting height) and the speed via an encoder. SAFETY & MONITORING SYSTEMS SIDEOS One Monitoring of the speed for a safety performance level of the installation of PL=d to PL=e. BARREL-ROLLER DRUM COUPLINGS Connection of the slow rotating shaft of a gearbox to the rope drum of hoisting installations. HYDRAULIC BUFFERS Deceleration, without external energy, of the moving masses along the shortest possible path. COUPLINGS Transmission of the braking torque with: compensation of offsets in every direction, vibrations damping and easy maintenance. PERIFLEX GCS SVK-SDK DISCS AND DRUMS Monobloc, solid or auto-ventilated discs. PB-C or SP-C drums. 4 P-8601-SG-A4 BRC A 6/18

5 CONTROL & MONITORING SYSTEMS Stromag can supply a complete braking solution for smooth, controlled and regulated braking, under all load conditions, for specific applications. For port cranes requiring drum brakes and application of a proportional braking torque, Stromag designs and supplies braking systems, each composed of: 2 brakes type FNS mounted on the rotation shaft of the drivers cabin of the port crane, 1 potentiometric control foot-pedal, in addition to the ON/OFF control of the brakes, 1 converter unit which converts the voltage variation of the potentiometric foot-pedal into a frequency variation: the braking force is applied smoothly and progressively to cancel the inertia. For a proportional braking controlled by the customer PLC, the foot-pedal can be replaced by the CRD module: The required rate of deceleration is set on the CRD module: equipment deceleration is regulated by the control of the brakes torque, through the converter unit, accordingly to that rate. At the same time, speed can be monitored by the SIDEOS One module. PROPORTIONAL BRAKING CONTROL CONVERTER UNIT THRUSTOR BRAKE(S) Manual control Foot-pedal or Automatic control SIDEOS One + CRD module P-8601-SG-A4 BRC A 6/18 Stromag +33 (0)

6 SIME Brakes Industrial Braking Systems TDXB THRUSTOR DISC BRAKES TDXB-I and TDXB-II Thrustor Disc Brakes are associated with different thrustors and springs for a large range of braking forces. These symmetrical brakes are designed for easy installation and maintenance. Their robust construction and simple operation bring high reliability. TDXB-II TDXB-I Braking Torque (N.m) (3 types of spring) Braking Torque (N.m) (3 types of spring) Ø315 Ø355 Ø395 Ø445 Ø495 Ø550 Ø625 Ø705 Ø795 Disc diameter (mm) 6 0 Ø445 Ø495 Ø550 Ø625 Ø705 Ø795 Ø995 Disc diameter (mm) P-8601-SG-A4 BRC A 6/18

7 TDXB-I and TDXB-II Thrustor Disc Brakes offer in standard many technical advantages: an automatic system of lining wear compensation lining full wear indicators a self-centering system a manual release lever a proximity switch for opening monitoring low maintenance Teflon bushes They are proposed with TS thrustors; VS thrustors are optional. A large range of options allow to meet requirements of every applications. CLAMPING FORCE SETTING Actuation on the setting nut enables to modify the spring compression to the requested torque value. MANUAL RELEASE LEVER The manual release lever enables to: open manually the brake by cancelling the braking force lock the brake in open position It is mounted on the release rod, actuated and locked in position on the roller. SPRING WITH TORQUE SCALE PROXIMITY SWITCHES Opening switch Options: Closing and Stroke switches. AUTOMATIC LINING WEAR COMPENSATION SYSTEM This system adjusts the opening gap to compensate the lining wear. Thus, it ensures a constant braking force throughout the life of the lining pads. CENTERING SYSTEM This system balances the lining pads gap on each side of the disc during brake operation. P-8601-SG-A4 BRC A 6/18 Stromag +33 (0)

8 Stromag Facilities Europe Germany Hansastraße Unna - Germany +49 (0) Clutches & Brakes, Couplings, Geared Cam Limit Switches, Discs, Wind Brakes Dessauer Str Dessau-Roßlau - Germany +49 (0) Electromagnetic Clutches & Brakes France Avenue de l Europe La Guerche sur L Aubois - France +33 (0) Disc Brakes & Drum Brakes Great Britain Ampthill Road Bedford, MK42 9RD - UK +44 (0) Electromagnetic Clutches & Brakes, Industrial Caliper Brakes North America USA 31 Industrial Park Road New Hartford, CT USA Electromagnetic Clutches & Brakes 300 Indiana Highway 212 Michigan City, IN USA Couplings 2800 Fisher Rd. Wichita Falls, TX Geared Cam Limit Switches, Industrial Caliper & Drum Brakes Asia Pacific China T40B -5, No Chuan Qiao Road Pudong , Shanghai - China Tel Clutches & Brakes, Electromagnetic Clutches & Brakes, Couplings, Industrial Caliper & Drum Brakes, Discs, Geared Cam Limit Switches, Wind Brakes India Gat No.: 448/14, Shinde Vasti, Nighoje Tal Khed, Pune Clutches & Brakes, Electromagnetic Clutches & Brakes, Couplings, Industrial Caliper & Drum Brakes, Discs, Geared Cam Limit Switches, Wind Brakes The Brands of Altra Industrial Motion Couplings Ameridrives Bibby Turboflex ex.com Guardian Couplings Huco Lamiflex Couplings excouplings.com Stromag TB Wood s Geared Cam Limit Switches Stromag Electric Clutches & Brakes Inertia Dynamics Matrix Stromag Warner Electric Linear Products Warner Linear Engineered Bearing Assemblies Kilian Heavy Duty Clutches & Brakes Industrial Clutch Twiflex ex.com Stromag Svendborg Brakes Wichita Clutch Belted Drives TB Wood s Gearing Bauer Gear Motor Boston Gear Delroyd Worm Gear Nuttall Gear Overrunning Clutches Formsprag Clutch Marland Clutch Stieber Neither the accuracy nor completeness of the information contained in this publication is guaranteed by the company and may be subject to change in its sole discretion. The operating and performance characteristics of these products may vary depending on the application, installation, operating conditions and environmental factors. The company s terms and conditions of sale can be viewed at These terms and conditions apply to any person who may buy, acquire or use a product referred to herein, including any person who buys from a licensed distributor of these branded products by Stromag LLC. All rights reserved. All trademarks in this publication are the sole and exclusive property of Stromag LLC or one of its affi liated companies. P-8601-SG-A4 BRC A 6/18