Ogura Industrial Corp.    Somerset, NJ 08873
Mar 07, 2012 Spring-applied and pneumatically released, Models ANB-1100-CP and ANB-2300-CP provide 11,000 N and 23,000 N of clamping force, respectively. Actual torque applied to given application is function of diameter of disc, and disc for either brake would be supplied by customer. Any time pneumatic pressure is lost, brakes can come on and hold in emergency, making them suitable for wind turbines and railcar shuttle equipment.

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.

Wichita Clutch Div. Warner Electric    South Beloit, IL 61080
Jul 08, 2011 Able to withstand sea spray and direct seawater splash prevalent in marine deck areas, AquaMaKKs LI-SSI Series provides accurate torque control for constant tensioning in heavy-duty, continuous slip tension applications. Each low inertia, air-cooled, spring-set, air tube release, high-torque brake utilizes basic brake housing but has special alloy stainless steel torque (center) plates and friction material. Standards sizes are 19, 25, and 36 in.

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.

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.

Nexen Group    Vadnais Heights, MN 55127
Nov 16, 2010 Spring-Engaged, Hydraulically Disengaged Caliper Brakes, intended for dynamic braking and static holding applications, are rated for operation as low as -30°F. Fixed-point pivots allow equal braking force applied to both sides of brake rotor, and various friction materials can be specified for application requirements. In addition to minimizing spring force losses, nested spring design offers ability to modify braking torque based application requirements.

Rexnord Industries, LLC    Milwaukee, WI 53214
Oct 13, 2010 Fitting into drive system of any heavy industry equipment, Series 7EC Electric Caliper brake features torque capacity of 500-5,000 lb-ft and speed up to 10,000 sfpm. Spring-set/electrically-released brake is used for dynamic stopping, E-stop, and/or holding-only applications, and can be mounted directly to drive shaft, bolted to coupling hub, or directly to large motors. Electrical operation eliminates need for hydraulic or pneumatic components or systems.

Ogura Industrial Corp.    Somerset, NJ 08873
Sep 30, 2010 With advances in friction material, redesigned RNB Series maintains same torque rating while eliminating need for higher force springs and correspondingly higher wattage oil. On some models, outside diameter has been slightly reduced, but all have same through hole mounting dimensions, so brake models are interchangeable. Brakes are suited for servo motor and robotics industries, where size and weight are of concern.

Ogura Industrial Corp.    Somerset, NJ 08873
Aug 09, 2010 Designed to meet requirements in Japan, Europe, and other countries, Model RNB 1.8WB-01 consists of 2 identical brakes mounted on one adaptor flange. Brakes are holding only and operate simultaneously when required to come on. If one brake fails, second brake is capable of handling torque load required. Both are equipped with limit switches, which indicate when brake is engaged or disengaged.

Nexen Group    Vadnais Heights, MN 55127
Apr 20, 2010 Suited for bakery and food processing industries, Flange Mounted Clutch Brakes Enclosed (FMCBE) models include IP54 version for waterproof machines and BISSC-certified version with optional Air Champ locking key. Nickel-plated housing and flanges resist corrosion and bacteria build-up, while stainless steel output shaft includes captive key and stainless steel fasteners. BISSC model handles up to 2 hp motors, and other nickel-plated sizes handle up to 10 hp motors.

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.

Ogura Industrial Corp.    Somerset, NJ 08873
Feb 17, 2010 Measuring 7 x 5 x 6 in., EMB-300CP employs series of springs that apply force to friction disc and are released when voltage/current is applied. Brake can produce 710 lb axial force and is made to operate with disc thickness of 12.5 mm. Requiring 2-wire hook up, product has normal operating voltage of 45 V but supports excitation to 90 V for accelerated response. For increased torque, modular design enables multiple brakes to be added to single disc.

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.

PT Tech, Inc.    Sharon Center, OH 44274
Jan 22, 2010 Designed to operate in series with DC motors in crane applications, 12 in. Model CDB0812A caliper disc brake conforms to AIST dimensional standard. It is spring applied and electrically released, and has same mounting footprint as 8 in. drum brake. Upgrading crane with Model CDB0812A simplifies wear adjustment, eliminates drag and slip problems due to drum thermal expansion, and offers resistance to heat checking.

PT Tech, Inc.    Sharon Center, OH 44274
Jan 20, 2010 Providing direct replacement for existing 10 in. drum brakes in crane applications, 14 in. Model CDB1014A conforms to AIST's dimensional standard. Spring applied and electrically released, it operates in series with DC motors. Upgrading crane with Model CDB1014A will facilitate wear adjustment, eliminate drag and slip problems due to drum thermal expansion, and provide resistance to heat checking.

PT Tech, Inc.    Sharon Center, OH 44274
Jan 19, 2010 Designed to operate in series with DC motors in crane applications, 17 in. Model CDB1317A conforms to AIST Brake Standard. Spring applied, electrically released brake has same mounting footprint and torque capacity as 13 in. drum brake it replaces. Upgrading crane with Model CDB1317A will facilitate wear adjustment, eliminate drag and slip problems due to drum thermal expansion, and provide resistance to heat checking.

PT Tech, Inc.    Sharon Center, OH 44274
Jan 19, 2010 Designed to directly replace 16 in. drum brake in crane applications, spring-applied and electrically released 21 in. CDB1621A operates in series with DC motors and requires no modification if installation conforms to AIST dimensional standard for DC mill motors. Use results in facilitated and minimized wear adjustment as well as elimination of drag and slip problems due to drum thermal expansion. Solution also offers resistance to heat checking.

Altra Industrial Motion, Inc.    Braintree, MA 02184
May 27, 2009 Capable of both static holding and emergency stopping of AC and DC draw works, MCB Series caliper brakes come in 6 models with corrosion protection that can withstand harsh marine environment of offshore platforms. Available either as positive direct-acting brake or spring-applied hydraulic-released version, each brake comprises of caliper body with choice of actuators fitted between arms. Brakes can be adjusted to fit disc up to 1.42 in. thickness and 43.3 in. minimum diameter.

Altra Industrial Motion, Inc.    Braintree, MA 02184
Apr 28, 2009 Model VKSD disc brake calipers provide safe control for heavy-duty mining equipments. Suited for conveyor applications, spring-applied, hydraulically-released units offer emergency stops, for normal stopping and parking, at junctions where one conveyor feeds material to another.

Warner Electric    South Beloit, IL 61080
Feb 19, 2009 With internal component mounting and external housing fin design, Gen 2 Clutch/Brake Modules feature optimal heat dissipation and stop/start frequencies, particularly in enclosed configurations. Input-to-output axis alignment minimizes vibration, noise, and wear, while integrated mounting bolts facilitate installation and allow conduit box to be located directly on top of unit. Modules are suited for motion control in material handling, food processing, and packaging applications.