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Wide product range including manual, pneumatic and hydraulic brakes; also available in the failsafe version (spring applied) for safety and emergency applications.
Max. braking force from 150 to 40 000 N. All models equipped with linings wear compensation system, incliend mounting kit and pads self-alignment system.
Available optionals: linings wear indicators, on/off indicator.
SG iron discs available ex stock.
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- Suitable for all types of applications.
- Suitable for high heat dissipation.
- Ideal for continuous slipping service.
- Brakes with torque ranging from 0,075 to 462 daNm,
and with up to 42 KW heat dissipation capacity.
- Clutches with torque up to 152 daNm, and heat dissipation
capacity of 7,5 KW.
- Components can be assembles to make a simple caliper and disc brake.
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Three different styles with effective piston areas ranging from 1 to 4 square inches. Single and double acting models. Aluminum construction. Rated for a maximum pressure rating of 100 PSI. Optional floating bracket, EPR seals and retractable piston(s).
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Air chamber sizes are available from 12 to 36 square inches and hydraulic displacement from 1.0 to 9.0 cubic inches. Both remote and integral reservoir models are available for mineral base hydraulic oil or brake fluid.
Combining the speed of air operation with
the control and high force of fluid can result
in an ideal circuit.
Air/Hydraulic Actuators are the combination
of a fluid actuator and an air chamber.
The air chamber is used to convert low air
pressure to high hydraulic pressure.
There are three types of MICO Air/Hydraulic
Actuators to choose from; the Master
Cylinder Type, the Stem Seal Master
Cylinder Type with Integral Reservoir and
the Straight Bore Actuator Type for use
with a remote reservoir. Each has its own
advantages to offer.
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Tried and tested in the past in the aviation and automotive industry and with awareness of operational safety, disc brakes have now become an essential piece of equipment in industrial plants.
RINGSPANN manufacts compact and reliable Disc Brakes for industrial applications with an excellent price level.
Application:
RINGSPANN- Disc Brakes can be used for various functions, i.e.
as a parking brake it prevents the unintended start of a stationary shaft;
as a stopping brake it brings a rotating shaft to a standstill in a short time, even when this is only in connection with a power failure or emergency stop;
as a control brake it maintains a certain tension in the material.
Brake callipers or brake saddles may be arranged in any position on disc brakes of varying diameters. By using several brake callipers on the same disc it is possible to increase the brake torque without the need to enlarge the installation dimensions to any great extend. All brakes are available with an electric wear indicator and with automatic wear adjustment.
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Fail to Safe (spring applied)
HYDRAULICALLY RELEASED
PNEUMATICALLY RELEASED
ELECTRICALLY RELEASED
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Twiflex VMS-DP Mill Brake Stand. One of four units supplied to Metso Minerals for use at the Telfer Mine, Australia. The two units combined produce 16Million NM of brake torque!
The VMS-DP Mill Brake brakes will be installed on SAG (semi-autogenous grinding) Mills used for the extraction of copper and gold from virgin rock. Fresh ore is continually conveyed into the mills that are pre-charged with various sizes of steel balls, crushing the rock when the mill rotates. The ore is crushed until small enough to pass through the openings in the discharge grates. The material is then conveyed to a secondary Ball Mill for fine grinding.
The brakes which are used for emer-gency stopping and holding have been designed specifically for this application and will be the largest that Twiflex has ever manufactured. The VMS-DP caliper is approximately the size of an office desk and weighs approximately 2 metric tonnes. Each brake produces 768kN of braking force, 4-6 calipers provide braking to each mill flange.
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For the emergency stop. Used in handling and on the machines with strong inertia with an obstruction minimum!
- Tightening by spring and electromagnetic loosening
- Consumption of energy limited to 15 W
- Time of closing: 100 ms
- Hysteresis of rearmament: 150 ms
- Frequency of release authorized: 1000/h
- Couple to 610 Nm
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Five different styles with maximum pressure ratings of 1500 PSI. Selected models are available in aluminum or iron. EPR seals are available on most models.
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Available Clutches
Industrial Overrunning Clutches
• Magna Torque (MT) Overrunning Clutch
• Bi-Directional Overrunning Clutch
• Overrunning Clutch
• MTR Roller Ramp for Clutch Couplings, Dual-Drive & Turning Gear
• Enclosed Overrunning Clutch
Intermittent Motion Clutches
• Single Revolution Clutch
• Intermittent Drive Assembly
• Intermittent Drive Packages
• Hilliard-Twiflex Centrifugal Clutch
• Linkless Centrifugal Clutch
Torque Limiting Clutches
• Slip Clutch Friction Torque Limiter
• Jaw Type Overload Release Clutch
• Ball Detent Overload Release Clutch
Drive Train Clutches and Outdoor Power Equipment
• Bi-Directional Overrunning Clutch for Turf and Lawn
• Hand Disconnect Clutch
• Drive System for Walk-behind Equipment
• Clutches for Turf and Lawn
Available Brakes
• Permanent Magnet Brakes
• Electric Brakes
• Hilliard Twiflex Series/Shunt Brakes
• SE Caliper Brakes
• MK Electrically Released Calipers
• Twiflex Disc Brakes
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SBD series Safety brakes are high power braking devices acted on low speed shafts, extensively used as emergency braking for various large and middle cranes of port handling machinery at hoist and low speed shaft of luffer mechanism, mine winders, lifters, oblique belt conveyors, cable cars and ropeway cranes at drive system.
Design Features
● Normal closed design, safe and reliable; disc spring is applied to closed and hydraulic released.1. (Note: SBD80-160 is pressure spring, SBB250-425 is disc spring made.)
● Maneuverable action and short braking time.2. braking time is 0.4-0.6s.
● With limit switch the brake can realize interlocking protection and failure indication by PLC.
●High performance (non-asbestos) lining; Steady friction coefficient; No damnification to braking disc; No sensitivity to water and high salt content air.
● Excellent sealing ensure the brake long service life.
● Convenient of mounting and ease of maintenance.
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Light to heavy duty braking applications are served by these fast-acting calipers. Sensitive and rapid response to air pressure level also makes them ideal for tension control applications.
Friction pads are secured by quick-release clips.
The MS, MX and GMRP series have spring retraction to insure ample pad clearance when the brake is released. The MS and MX series have an interchangeable range of air actuators
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The ICP Pneumatic Tension brake is equipped with an electrical fan for high thermal capacity. It is mainly suitable for winding and unwinding applications with a high maximum speed. Brake is available with or without guard.
The modular and ergonomic design allows easy re-configuration and maintenance of the braking units. An agile and reliable brake with the best price / quality ratio. Braking torque from 1,9 to 1.760 Nm.
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Multi-Caliper Tension Control Brakes
BTBA Medium Duty Fan Cooled Tension Control Brake With Up To 10.0 hp Thermal Capacity
STB Medium Duty Air Cooled Tension Control Brakes With Up To 3 hp Thermal Capacity
TCB Light Duty Air Cooled Tension Control Brakes With Up To 1.6 hp Thermal Capacity
XTB 10 Heavy Duty Air Cooled Tension Control Brakes With Up To 14.9 hp Thermal Capacity
XTB 12 Heavy Duty Air Cooled Tension Control Brakes With Up To 26.8 hp Thermal Capacity
XTB 14 Heavy Duty Air Cooled Tension Control Brakes With Up To 23.3 hp Thermal Capacity
XTB 18 Heavy Duty Air Cooled Tension Control Brakes With Up To 31.6 hp Thermal Capacity
XTB 22 Heavy Duty Air Cooled Tension Control Brakes With Up To 60 hp Thermal Capacity
XTBA 10 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 16.8 hp Thermal Capacity
XTBA 12 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.2 hp Thermal Capacity
XTBA 14 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.1 hp Thermal Capacity
XTBA 18 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 41.1 hp Thermal Capacity
Single Actuator Tension Control Brakes
Low Cost Air Cooled Brakes For Narrow Range Tension Control Applications
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Caliper disc brakes
