Construction is lightweight and compact. Motor, brakes, gears, and switches are enclosed and sealed so hoists can be used in most environments. Recommended for general industrial application. Higher power motors permit faster lift speeds. Gear train is double reduction spur gear. Two brakes included; heavy duty motor brake and Weston-type load brake. Load chain is special manganese alloy case hardened and heat treated for strength and rust inhibitor. Options: Pull cord operation, load bell, dual speed, special chain, hook, lug or trolley mount.
(6) Up to 5-ton capacity for light to intermediate service. Lightweight - Low Price. Look at these quality features: Minimal need for maintenance. Mechanism is fully enclosed in a lightweight aluminum die cast body. Ball bearings support all load bearing shafts. Overload tested. Every hoist is tested at 50% above its rated maximum load capacity before shipment. Tough load chain. Specially heat treated steel for strength and wear resistance. Safety latches. Provided on all hooks, upper and lower, to prevent hoist and load from slipping. Dimensions Approximate.
(3) Up to 2-ton capacity. Choice of aluminum or all-steel construction. Enclosed construction provides optimal protection against rough handling. Automatic friction-holding brake is balanced for easy lowering of the load. All shafts rotate on shielded, prelubricated ball bearings and require no maintenance. The outer end of the hand wheel is supported by a ball bearing to reduce strain. Drop-forged heat-treated steel hooks, precision-cut heat-treated alloy steel gears and electrically welded, oval link, heat-treated load chain are other important features. Aluminum construction. Frames, covers and hard chain sheaves are of high-tensile aluminum alloy. Hand chain is of non-sparking aluminum alloy. Aluminum reduces weight without sacrificing ...
(3) Capacity calculated for materials hoisting. For manriding, conform to all safety regulations. Any odd lengths supplied on request. Unless specified otherwise, wire rope is fitted with its standard safety hook at one end and welded point the other end. A light weight metal reel, supplied with the wire rope, facilitates carrying and stowing. As a rule Griphoist units are not sold without their wire rope.
Capacity calculated for materials hoisting. For manriding, conform to all safety regulations. Any odd lengths supplied on request. Unless specified otherwise, wire rope is fitted with its standard safety hook at one end and welded point the other end. A light weight metal reel, supplied with the wire rope, facilitates carrying and stowing. As a rule Griphoist units are not sold without their wire rope.
Capacity calculated for materials hoisting. For manriding, conform to all safety regulations. Any odd lengths supplied on request. Unless specified otherwise, wire rope is fitted with its standard safety hook at one end and welded point the other end. A light weight metal reel, supplied with the wire rope, facilitates carrying and stowing. As a rule Griphoist units are not sold without their wire rope.
Capacity calculated for materials hoisting. For manriding, conform to all safety regulations. Any odd lengths supplied on request. Unless specified otherwise, wire rope is fitted with its standard safety hook at one end and welded point the other end. A light weight metal reel, supplied with the wire rope, facilitates carrying and stowing. As a rule Griphoist units are not sold without their wire rope.
