GFT series — travel drives
Final drive for crawler and wheeled undercarriages, mounted inboard at the drive sprocket for the last reduction stage and loaded hard in tramming and on slopes. Torque 7,000–360,000 N·m.
24 models
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Travel drives
Planetary drives for crawler and wheeled final drives, upper-structure swing and main or auxiliary winch drums — 24 travel, 11 swing and 17 winch models. All carry an integral multi-disc brake, with torque from 4,500 to 360,000 N·m. To select, send the machine model or the nameplate data of the drive you are replacing.
4 product groups
GF series — swing drives
Output pinion meshes with the swing bearing ring gear to turn the upper structure; an integral multi-disc brake holds the house in position. Torque 12,000–130,000 N·m.
11 models
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GFT W series — winch drives
Mounted at the drum and driving the drum shaft directly to spool wire rope in and out on main and auxiliary winches. Torque 4,500–140,000 N·m.
17 models
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GFF series — braked winch drives
Winch drive with a built-in brake that clamps the drum at shutdown or power loss, so a suspended load does not creep. For crane and drill rig winches.
1 model
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Rig drives
Main winch, crawler travel and rotary head drives for rotary drilling rigs, plus drum drives for concrete mixer trucks. Installation drawings for every model, exploded views and parts lists for most.
8 models
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