Product Description
AMH GT Geared Trolleys – Controlled Manual Travel for Heavy Lifting Applications
The AMH GT Series Geared Trolleys provide smooth, controlled beam travel for hoists and suspended loads using a hand chain drive system. Designed for precise positioning and easier movement of heavier loads, GT trolleys are available in capacities from 1 to 30 metric tons and feature durable all-steel construction with machined cast iron wheels for reliable industrial performance.
GT Series trolleys use a geared drive mechanism with hand chain operation, making them ideal for applications where controlled load movement is preferred over manual pushing. Models from 1 to 5 tons feature easy beam adjustment using a threaded hanger shaft, while larger 10 to 30 ton models install from one side with fixed hanger shafts. Precision sealed bearings and low headroom construction help ensure smooth travel and maximum lifting clearance.
Key Features
- Geared Hand Chain Travel: Provides smooth, controlled trolley movement for accurate load positioning.
- Wide Capacity Range: Models available from 1 to 30 metric tons.
- 20 ft Hand Chain Drop: Standard hand chain length included on geared trolley models.
- Easy Beam Adjustment: 1 to 5 ton models adjust by rotating the threaded hanger shaft.
- One-Side Installation: 10 to 30 ton models install from one side with fixed hanger shafts.
- Universal Wheel Tread: Machined cast iron wheels fit flat or tapered beam flanges.
- Low Headroom Design: Compact profile helps maximize lifting height.
- Sealed Bearings: Precision sealed and permanently lubricated for smooth operation.
- Durable Construction: Heavy-duty all-steel body with standard safety lugs.
- Standards: Meets ASME/ANSI B30.16, OSHA, NASA-STD-8719.9, and EU Directive 2006/42/EC.
- ATEX Rated: Rated II 3 GD c IIB 54°C X for limited use in hazardous environments.
Specifications
| Model | Capacity | Design Factor | Standard Flange Range | Wide Flange Range | Wide Flange Kit Part No. | Hand Chain Drop | Weight (lbs) |
|---|---|---|---|---|---|---|---|
| GT010-20 | 1 Ton | 5:1 | 2.28"–8.66" | 6.30"–12.01" | PT010-FLG-12 | 20 ft | 35 |
| GT020-20 | 2 Ton | 5:1 | 2.60"–8.66" | 6.30"–12.01" | PT020-FLG-12 | 20 ft | 52 |
| GT030-20 | 3 Ton | 5:1 | 2.91"–8.66" | 6.30"–12.01" | PT030-FLG-12 | 20 ft | 83 |
| GT050-20 | 5 Ton | 5:1 | 3.54"–8.66" | 6.30"–12.01" | PT050-FLG-12 | 20 ft | 108 |
| GT100-20 | 10 Ton | 4:1 | 4.9"–12" | N/A | N/A | 20 ft | 207 |
| GT160-20 | 16 Ton | 4:1 | 5.4"–12" | N/A | N/A | 20 ft | 447 |
| GT200-20 | 20 Ton | 4:1 | 5.4"–12" | N/A | N/A | 20 ft | 458 |
| GT300-20 | 30 Ton | 4:1 | 6.9"–12" | N/A | N/A | 20 ft | 848 |
GT geared trolleys include a standard 20 foot hand chain drop. Optional wide flange kits are available separately for 1 to 5 ton models and expand beam flange adjustment up to 12".
Specifications
Safety Notice
Although Bishop Lifting strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Bishop Lifting disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.
Bishop Lifting rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Bishop Lifting disclaims liability for any misuse or incorrect product selection by our customers.
Rigging and safety gear purchased from Bishop Lifting should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.
