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CASEY EQUIPMENT CORPORATION
275 KAPPA DRIVE
PITTSBURGH, PA 15238
PHONE: (412) 963-1111
 

Equipment   >   CRANE   >   RESISTORS - CRANE RACKS

RESISTORS - CRANE RACKS   (49)

RESISTORS - CRANE RACKS

Crane resistors are used in conjunction with DC crane control which supply power to the crane motors. The crane resistors are used to control the speed of the crane motors. By varying the speed of the motors one varies the speed of the crane. On most direct current overhead traveling cranes there are either three or four motions. There is always a hoist, bridge and trolley motion and sometimes an auxiliary hoist motion. Each motion has a separate master switch, a separate motor and a separate control. The controls have various steps of acceleration normally either four or five. Each step of acceleration uses its own banks of resistors. All the resistors for one motion are stored in their own individual racks. By moving the handle on a master switch the crane operator selects which contactor is to be used. By selecting which contactor is used the operator cuts in or cuts out resistors which controls the speed of the crane. Once the crane is moving the crane operator normally throws the handle all the way forward for maximum speed. The accelerators are timed so the crane will accelerate smoothly. It takes a little while for the contactors to move through all their steps of accelerations. There are number of companies who manufacture crane resistors. Casey has over a thousand banks of crane resistors in stock ready for immediately delivery. Casey has hundreds of banks of Square-D and Cutler Hammer crane resistors in stock which are usually the most popular brands but we also have a large quantity of Post Glover resistors. Most of our resistors are used but we have some resistors that are new. All resistors are sold for a fraction of new price.

 
CATEGORY DESCRIPTION TAG # TITLE
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RACK FOR RESISTORS RACK FOR RESISTORS 119929-000-00 8-SLOTS/HIGH RESISTOR RACK 
RACK OF RESISTORS 1 RACK WITH 8 RESISTORS 119462-000-00 RACK OF RESISTORS FOR 610 TROLLEY MOTOR 
RACK OF RESISTORS (8) RESISTORS PER RACK 119466-001-00 (2) RACKS OF RESISTORS FOR 612 BRIDGE MOTOR 
RACK OF RESISTORS RACK OF RESISTORS 116429-000-00 RACK OF CUTLER HAMMER RESISTORS - QTY. (6) 
RACK OF RESISTORS RACK OF RESISTORS 115434-000-00 RACK OF RESISTORS FOR CUTLER HAMMER CONTROL 
RACK OF RESISTORS RACK OF RESISTORS 116539-000-00 1 RACK WITH 6 POST GLOVER RESISTORS 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-001-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-002-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-006-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-007-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-008-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-001-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-005-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-004-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-003-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118276-002-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-007-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-009-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-003-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-004-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-005-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESISTORS FOR 618 HOIST MOTOR 118283-006-00 RACK OF RESISTORS FOR 618 HOIST MOTOR 
RACK OF RESISTORS RACK OF RESSTORS 119459-001-00 HOIST RESISTOR BANK FOR 606 MOTOR 
RACK OF RESISTORS RACK OF RESSTORS 119459-000-00 HOIST RESISTOR BANK FOR 606 MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-003-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-005-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-004-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-002-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-001-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RACKS OF RESISTORS RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 119463-000-00 RACKS OF RESISTORS FOR 618 AUX HOIST MOTOR 
RESISTOR BANK RESISTOR BANK (19) RESISTORS 116424-000-00 AUX HOIST RESISTOR BANK FOR 616 MOTOR 
RESISTOR BANK RESISTOR BANK (28) RESISTORS 116422-000-00 AUX HOIST RESISTOR BANK FOR 616 MOTOR 
RESISTOR BANK RESISTOR BANK (2) RESISTORS 116419-000-00 SMALL TROLLEY RESISTOR BANK FOR 606 MOTOR 
RESISTOR BANK RESISTOR BANK (2) RESISTORS 116416-000-00 SMALL TROLLEY RESISTOR BANK FOR 606 MOTOR 
RESISTOR BANK RESISTOR BANK (33) RESISTORS AND HOIST CONTROL PANEL 116423-000-00 MAIN HOIST RESISTOR BANK FOR MD622 
RESISTOR BANK RESISTOR BANK (34) RESISTORS AND HOIST CONTROL PANEL 116417-000-00 MAIN HOIST RESISTOR BANK FOR MD622 
RESISTOR BANK RESISTOR BANK (34) RESISTORS AND HOIST CONTROL PANEL 116420-000-00 MAIN HOIST RESISTOR BANK FOR MD622 
RESISTOR BANK RESISTOR BANK (5) RESISTORS 116418-000-00 MAIN TROLLEY RESISTOR BANK FOR 614 MOTOR 
RESISTOR RACK 3 SHELF RESISTOR RACK 115090-000-00 3 SHELF RESISTOR RACK 
RESISTOR RACK 5 SHELF RESISTOR RACK 115089-000-00 5 SHELF RESISTOR RACK (R) 
RESISTOR RACK 7 SHELF RESISTOR RACK 115088-000-00 7 SHELF RESISTOR RACK (R) 
RESISTOR RACK HOIST RESISTOR RACK 119451-000-00 39 HP, HOIST, RESISTOR RACK FOR 608 MOTOR 
RESISTOR RACK HOIST RESISTOR RACK 119451-001-00 39 HP, HOIST, RESISTOR RACK FOR 608 MOTOR 
RESISTOR RACK RESISTOR RACK (3) RESISTORS 119458-000-00 25 HP, TROLLEY, RESISTOR RACK FOR 606 MOTOR 
RESISTOR RACK RESISTOR RACK (7) RESISTORS 119452-000-00 135 HP, MAIN HOIST, RESISTOR RACK FOR 614 OR 616 MOTOR 
RESISTOR RACK RESISTOR RACK (7) RESISTORS 119456-000-00 135 HP, MAIN HOIST, RESISTOR RACK FOR 614 OR 616 MOTOR 
RESISTOR RACK RESISTOR RACK (7) RESISTORS 119457-000-00 135 HP, MAIN HOIST, RESISTOR RACK FOR 614 OR 616 MOTOR 
RESISTOR RACK RESISTOR RACK (7) RESISTORS 119455-000-00 75 HP, BRIDGE, RESISTOR RACK, FOR 610 OR 612 MOTOR 
RESISTOR RACK RESISTOR RACK (7) RESISTORS 119453-000-00 75 HP, BRIDGE, RESISTOR RACK, FOR 610 OR 612 MOTOR 

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