Electromagnetic clutches and brakes available from jbj Techniques Limited
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ELECTROMAGNETIC CLUTCHES & BRAKES

USP: Analyse industry applications & provide proficient solutions to the mechanical power transmission and hydraulics industries. PRODUCT SPECIFICATION: team of design engineers to assist in design process, simple or complex, standard or bespoke. PROMPT PRODUCT SUPPLY: large stocks for next day delivery on many items. MACHINE SHOP: full machining services for bespoke designs and prompt turnaround. BELLHOUSINGS / COUPLINGS » bellhousings » wet mount bellhousing (NEW) » spider couplings » gear couplings » all steel gear couplings (ATEX) » 'JXL' couplings (AtEX) » tyre couplings (ATEX) »...

Electromagnetic Clutches Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mobile Clutch Weights & Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation & Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Component Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Electromagnetic Clutches PHT Permanent-Magnet Hysteresis Clutch/Brake (Torque range 0 to 7 Nm / 0 to 62 in-lbs). . . . . . . . . . . . HB Electromagnetic Hysteresis Brake (Torque range 0.05 to 1 Nm / 0.4 to 8.9 in-lbs).. . . . . . . . . . . . . . . . HC Electromagnetic Hysteresis Clutch (Torque range 0.05 to 1 Nm / 0.4 to 8.9 in-lbs). . . . . . . . . . . . . . . . MDC Electromagnetic Multiple-Disk Clutch (Torque range 17.6 to 8400 Nm / 13 to 6196 ft-lbs). . . . . . . . . MDB-N Electromagnetic Multiple-Disk Brake (Torque range 17.6 to 1119.9 Nm /13 to 826 ft-lbs). . . . . . . . MWC...

Electromagnetic Clutches OGURA INDUSTRIAL CORP Rotor Assembly Magnetic Flux Path Field Assembly Pump Shaft Ogura mobile electric clutches provide reliable performance in many long life applications where electromagnetic clutches are key. They were primarily designed as air conditioning compressor clutches, but now are also used as clutches for hydraulic pumps (clutch pump), water pump clutches, electromagnetic fan clutches and clutches for vacuum pumps. The units that are used to clutch hydraulic pumps and to clutch water pumps are typically used for tow trucks, marine winch drives and boom...

Electromagnetic Clutches Typical Applications OGURA INDUSTRIAL CORP Auto air conditioning compressors Air compressor and vacuum pumps Hydraulic pumps Water pumps Advantages of use: » Reduced horsepower consumption from the engine. » Extended pump life. » Lower operator cost. » Simple installation. » Operator convenience/safety. » Cold weather starting. Mobile Clutches: 78.64 to 237.27 Nm (58 to 175 lb-ft). These are flange mounted, normally a two piece construction clutch typically mounted directly on to the pumps. Solid forged rotor. A one piece solid forged rotor means no chance of...

Electromagnetic Clutches Mobile Clutch Weights & Measurements (Metric) _OGURA INDUSTRIAL DORR *Taper is standard automotive 1:4 ratio. Gauge line diameter is 21.36 mm. Weight is approximate. Non standard sizes available on request. Please contact jbj Techniques Ltd. technical office, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk

Electromagnetic Clutches Mobile Clutch Weights & Measurements (Metric) OGURA INDUSTRIAL CORP 8000 Series Mobile Clutch Dimensions (metric) Bore ID Output Hub Side Pilot (mm) Mounting Flange Side Pilot (mm) Field Mount (inches) Part Number Groove Width Hub I/O Lockup /Output Hub Bolt Bolts Bolt Holes (in) (inches) (inches) *24V version is also available **Only 24V version is available. Burnishing. To achieve full torque, new clutches need to have an initial wear-in period. Depending upon the inertia and speed, the wear-in period can be anywhere from 30 to 100 engagements. Burnishing shoul

Electromagnetic Clutches Mobile Clutch Weights & Measurements (Imperial) OGURA INDUSTRIAL CORP 8000 Series Mobile Clutch Dimensions (inch/pound, Imperial) Part Number Overall Diameter (inches) Overall Length (inches) Output Hub Side Pilot (in) Mounting Flange Side Pilot (in) Groove Width Hub I/O Lockup /Output Hub Bolt Bolts Bolt Holes (in) (inches) (inches) Field Mount (inches) *24V version is also available **Only 24V version is available. Burnishing. To achieve full torque, new clutches need to have an initial wear-in period. Depending upon the inertia and speed, the wear-in period can...

Electromagnetic Clutches Mobile Clutch Weights & Measurements (Imperial) OGURA INDUSTRIAL CORP 8000 Series Mobile Clutch Dimensions (inch/pound, Imperial) Part Number Overall Diameter (inches) Overall Length (inches) Output Hub Side Pilot (in) Mounting Flange Side Pilot (in) Groove Width Hub I/O Lockup /Output Hub Bolt Bolts Bolt Holes (in) (inches) (inches) Field Mount (inches) *24V version is also available **Only 24V version is available. Burnishing. To achieve full torque, new clutches need to have an initial wear-in period. Depending upon the inertia and speed, the wear-in period can...

Electromagnetic Clutches OGURA INDUSTRIAL CORP Mobile Clutches [78 to 237 Nm (58 to 175 lb-ft ) torque] Installation Procedure 1. This installation assumes the most common form of mounting, mounting to a pump bracket or direct mounting to a pump face. The pump can be hydraulic, water, a vacuum, or a compressor. These clutches consist of two major subassemblies: the field and the rotor/armature assembly. 2. Attach the field to the customer-supplied mounting bracket or pump face. Use the four ¼” cap screws supplied with the clutch. Tighten each screw to 10.85 Nm (8ft-lbs), taking care not to...

Electromagnetic Clutches OGURA INDUSTRIAL CORP MMC Clutch Series for Marine & Hydraulic Pump Applications MMC series electromagnetic clutches are designed for use with hydraulic pumps, many of which are used in marine winch drives. Typically flange or plate mounted, they engage and disengage the pump. » Torque ratings from 271 to 2033 Nm » Solid forged rotor & pulley or hub. » Direct drive or pulley drive. » 12 & 24 VDC available. » "TC" and "B" type pump mounts. » Straight or splined bore. » High temp, long life grease. » Bidirectional operation. » One piece design. » Plated for corrosion...