Mach III Clutch Inc.    Ludlow, KY 41016
Apr 04, 2012 Driven at constant speed by primary drive of machine, SensiFlex® tension control clutches and brakes include 19 models with proprietary ULOW (ultra-low coefficient) friction facings. These single-surface, air-actuated friction devices maintain tension on roll of material - paper, film, foil, wire - as it is being unwound/rewound. Span of air pressure traversed to deliver torque required at core up to torque required at full roll (and vice versa) allows precise web tension control.

AMETEK Technical & Industrial Products    Kent, OH 44240
Sep 26, 2011 Available for Pittman® brush-commutated and brushless DC motors, Power-Off and Fail-Safe Holding Brakes feature factory-set air gap, rigid molded friction disk, compression springs, and drive nuts with set screw. Power-off models suit parking brake applications with ability to decelerate and hold load in position when power is deactivated, while holding brakes promote fail-safe operation by requiring power for release. Depending on model, static holding torque from 1-3 lb-in. can be achieved.

Ogura Industrial Corp.    Somerset, NJ 08873
Jul 05, 2011 Model CFB Centrifugal Brake can prevent doors from freefall condition that can cause personnel injury or property damage. In normal speed condition, springs hold back brake shoes and door can be raised or lowered normally. In over-speed condition, brake shoes are applied by centrifugal force, slowing door down. Brake does not require any external controls and/or power sources. Additional applications include conveyors, hose reels, wire unwinding, and over speed protection in windmills.

Bishop-Wisecarver Corporation    Pittsburg, CA 94565 0209
Mar 18, 2011 Available for UtiliTrak Linear Guides, carriage brakes offer 2-component assembly solution for manually securing carriage to rail in confined spaces. Brake system is available in 4 sizes with anodized aluminum body for corrosion resistance. Components are positioned below carriage's payload mounting surface to minimize interference, and angular position of handle arm can be adjusted to any position without affecting brake engagement status or level of braking force.

Ogura Industrial Corp.    Somerset, NJ 08873
Dec 23, 2010 Using hydraulic pressure to change torque, Models HOB-360CP, HOB-1200CP, and HOB-2800CP provide max clamping force of 810, 2,700, and 6,300 lb, respectively. Multiple brake modules can be used as well as multiple brake discs. Featuring modular design that facilitates assembly and replacement, brakes are primarily designed for heavy-duty work in machining centers and machine tools.

Ogura Industrial Corp.    Somerset, NJ 08873
Apr 01, 2010 Double MNB brake for commercial elevators consists of 2 identical brakes mounted on one adaptor flange. Since brakes are holding only, both operate simultaneously when required to come on. If problem occurs with one brake, other can still handle torque load required. Both brakes are equipped with limit switches to know when brake is either engaged or disengaged. Product helps meet demands in countries requiring double redundant braking systems for elevators.

Nexen Group    Vadnais Heights, MN 55127
Feb 08, 2010 Equipped with split hub, zero-backlash clamp collar for attachment to servomotor shaft, Eclipse Servomotor Brakes provides torque from 2-125 Nm for intermittent dynamic stopping applications. Units come in variety of input and output flange/shaft combinations, all designed to optimize machine safety. Ranging in size from 2.25-10.4 in., integral square flanges adapt to any servomotor and mounting style.

Bosch Rexroth AG Industrial Hydraulics      Germany
Aug 05, 2009 Based on electrically variable pumps, zero displacement motors, and intelligent control electronics, Hydrostatic Brake Management System prevents diesel engine from overspeeding. Braking algorithm, which is stored in BODAS controller, moves pump back instantly when pressure is applied to brake pedal, reducing geometric displacement of pump accordingly. Pressure-relief valves fitted to all hydrostatic travel drives allow system to achieve braking effect greater than drag torque of engine.

Warner Electric    South Beloit, IL 61080
Mar 17, 2009 Electrically-released, spring-engaged brakes of ERS series serve as pitch brakes for wind turbine applications that require both static holding power and ability to withstand high inertia dynamic stops in emergency situation. Each electromagnetic brake is mounted outboard of inductive encoder, which is mounted to back of motor to position blades to proper pitch. Largest model, ERS68, has capacity of more than 20,000 fully-loaded dynamic stops and offers 100 lb-ft of static torque.

Comeq, Inc.    White Marsh, MD 21162
Dec 03, 2008 Available in sizes from 4 ft x 40 tons to 20 ft x 650 tons, S-Series CNC Servo Hydraulic Press Brake comes with programmable Cybelec DNC-60 controller, powered X-axis, Y1/Y2 axes, and tooling package. Optional equipment includes Cybelec DNC-880 2-D graphical controller, offline programming, CNC crowning, and powered R and Z1/Z2 axes. By adding Lasersafe® light guards on front and safety interlock switches on rear and side access doors, machines can also be made CE/CSA compliant.

TRW Automotive    Livonia, MI 48150
Nov 04, 2008 Slip Control Boost 2 (SCB 2) brake technology, suited for regenerative and low vacuum powertrain vehicles, includes electro-hydraulic control unit (EHCU) and brake pedal simulator unit with twin master cylinder to supply brake pressure. Featuring minimized number of components, 12 V system also provides decoupled brake pedal for integration into autonomous or emergency braking systems. It can be integrated into vehicles from small cars to SUVs.

Interroll Corp.    Wilmington, NC 28405
Aug 05, 2008 Designed specifically for decline conveyors with fail safe requirement, Model EC100B RollerDrive features spring loaded fail safe brake that prevents drifting on inclines while ensuring smooth operation and low noise emission. Mechanical rotor-locking break is spring-loaded and cycles with main power; it does not cycle with each start and stop of the conveyor. As long as the power bus is on, the magnetic force created by solenoid keeps rotor free.

Cincinnati Incorporated    Cincinnati, OH 45211 0111
Mar 31, 2008 MAXFORM hydraulic press brake includes industrial PC-based touchscreen control along with Windows® simulation software and Bend Simulation Module. It also offers ±0.0002 in. repeatability and smart controls automatically calculate and apply adjustments for ram reversal position, bottom bending tonnage, gage allowances, and material springback. Precision forming machine features bolt-on ram nose with load capacity of 30 tons/sq in. and is available in 90-350 ton models and lengths to 14 ft.

Wichita Clutch Div. Warner Electric    South Beloit, IL 61080
Jun 14, 2007 AquaMaKKs(TM) water-cooled clutches and brakes provide accurate torque control for constant tensioning for continuous slip tension applications in oil and gas, metal processing and forming, forestry, and marine deck machinery. Use of minimal parts facilitates installation and maintenance, while materials of construction and finishes provide protection in challenging environments. Water jacket design promotes heat absorption and torque stability, optimizing heat dissipation.

MICO, Inc.    North Mankato, MN 56002
Mar 07, 2006 Object Detection and Brake Interlock System provides vehicles with safety and protection while backing up. Once vehicle is shifted into reverse, PreView(TM) radar detects stationary and moving objects within cone of radar signal. Onboard display provides visible and audible indication to operator when object is identified by radar at distances up to 26 ft. System automatically applies 691 Brake Lock at predetermined distance to prevent collision with object.

Ogura Industrial Corp.    Somerset, NJ 08873
Mar 03, 2006 Multiple disk, spring-applied Holding Brake is intended for emergency braking on electric motors used in construction elevators, which transport both people and construction material and have potential load of 155 tons. If power or motor failure occurs or if cable breaks, brake immediately stops elevator from falling. Since safety is of highest concern, brake is mounted on output side of gearbox.

Strippit Inc.    Akron, NY 14001-1321
Mar 29, 2005 With working lengths from 78-168 in., Series PPEC is offered in 4- and 5-axis configurations. Five-axis design is equipped with CNC-controlled crowning system, which ensures ram and table are parallel during bending. Standard backgauge fingers allow gauging to 39.4 in. and serve as material supports. Windows® NT-based CADMAN® Express control provides automatic calculation of bend allowance and automatic selection of tools based on material thickness.

Dings Company (Dynamics Group)    Milwaukee, WI 53219
Feb 28, 2005 Smart Brake has sealed, hollow shaft incremental encoder that provides continuous feedback for speed, direction, and positioning. Information received from encoder can be fed to PLCs, vector drives, and variable speed controls. Brake is available in torque ratings from 1.5–175 lb-ft to fit NEMA C Face motors from 56C–286TC. Enclosure types include standard, waterproof, washdown, and UL-approved hazardous location.

Reell Precision Mfg. Corp.    St. Paul, MN 55110-5103
Aug 02, 2004 Based on wrap spring clutch design, EC20 Long-Life Clutch Brake is rated for 1 million actuations at dynamic load capacity of 20 lb-in. Once spring has wrapped down, electromechanical clutch brake can accelerate loads from 0 to full speed in under 3 msec. Engagement is made with almost no slippage, and disengagement is nearly instantaneous. Available for clockwise or counterclockwise operation, typical operating speeds are 100–800 rpm, with 1,400 rpm max.

Magtrol, Inc.    Buffalo, NY 14224
Jan 28, 2004 Large Bore Brakes consist of pole/case assembly mounted in stationary position within machine, and rotor, which is shaft mounted concentrically within pole/case assembly. Large ID accommodates wire feed directly through brake, while rotor mounted to tape supply reel provides required tension. Brakes offer speed capabilities to 3,000 rpm and intermittent loads up to 2,400 W. Torque is independent of speed and is available in ratings up to 12 Nm.