GRAY
Frequently asked questions
Common questions about GRAY from 3G Electric.
What is the load capacity of the GRAY WL-20 mobile column lift?
The GRAY WL-20 mobile column lift has a 10-ton load capacity. It is a PR-type single-column lift with a minimum lift height of 0 inches and a maximum lift height of 24 inches. This model is used for raising heavy vehicles and equipment during maintenance, repair, and inspection. The WL-20 is part of GRAY's mobile column lift series, which includes models with capacities up to 20 tons. When selecting a mobile column lift, consider the total weight of the vehicle or equipment, the required lift height, and the number of columns needed for stable support. The WL-20 is suitable for applications where a single column can safely handle the load, such as lifting one corner of a vehicle or supporting a component. 3G Electric supplies the WL-20 and can provide specifications and logistics support for global delivery.
What are the differences between GRAY forklift jacks FLJ-400C and FLJ-770B?
The GRAY FLJ-400C and FLJ-770B are both manual-handle, mechanical forklift jacks with steel bodies and a minimum lift of 2 1/4 inches. The primary difference is load capacity: the FLJ-400C has a 4-ton capacity, while the FLJ-770B has a 7.72-ton capacity. Both are designed for lifting and supporting forklifts during maintenance, such as tire changes or undercarriage repair. The choice between them depends on the weight of the forklift and the required safety margin. The FLJ-770B is suited for heavier forklifts, while the FLJ-400C is appropriate for lighter models. Both jacks use a manual handle for operation, providing controlled lifting without external power. 3G Electric stocks both models and can assist in selecting the correct capacity for your fleet.
What is the maximum lift height of the GRAY WL-40 mobile column lift?
The GRAY WL-40 mobile column lift has a maximum lift height of 30 inches and a minimum lift height of 0 inches. It is a PR-type single-column lift with a 20-ton load capacity. This model is designed for raising heavy vehicles and equipment, such as trucks and buses, during maintenance and inspection. The WL-40 offers a higher lift height than the WL-20 and WL-30 models, which have maximum lift heights of 24 inches. The increased height can be useful when more clearance is needed for under-vehicle work. The WL-40 is part of GRAY's mobile column lift series, which provides options for different load and height requirements. 3G Electric supplies the WL-40 and can provide detailed specifications and delivery coordination.
What are the boom positions on GRAY engine cranes?
GRAY engine cranes, such as the SC220 Air and SC440 Air, feature three boom positions. These positions allow the operator to adjust the reach and lifting capacity of the crane. The SC220 Air has a 1-ton load capacity, while the SC440 Air has a 2-ton capacity. Both models have a pneumatic lifting actuator and a 27-inch chain length. The three boom positions provide flexibility for lifting and positioning heavy components, such as engines, in automotive and industrial maintenance. The boom position affects the load chart, so operators should refer to the crane's specifications to determine the safe working load at each position. 3G Electric offers these engine cranes and can provide guidance on model selection based on capacity and reach requirements.
What is the minimum lift height of the GRAY TSL-70 truck axle jack?
The GRAY TSL-70 truck axle jack has a minimum lift height of 9 1/4 inches. It is a pneumatic, air-operated jack with a 35-ton load capacity and a steel body. This jack is designed for lifting heavy truck axles during maintenance and repair. The minimum lift height indicates the lowest position of the lifting point when the jack is fully retracted. This dimension is important for ensuring that the jack can fit under the axle with sufficient clearance. The TSL-70 uses compressed air for operation, which can reduce manual effort compared to mechanical jacks. It is part of GRAY's line of truck axle jacks, which are used in heavy-duty vehicle servicing. 3G Electric supplies the TSL-70 and can provide specifications and logistics support.
What types of GRAY lifting equipment does 3G Electric supply?
3G Electric supplies a range of GRAY lifting equipment, including mobile column lifts (WL-20, WL-30, WL-40), forklift jacks (FLJ-400C, FLJ-770B), engine cranes (SC220 Air, SC440 Air), and truck axle jacks (TSL-70). These products are used in automotive and industrial maintenance for lifting and supporting heavy vehicles and components. The mobile column lifts offer capacities from 10 to 20 tons, forklift jacks from 4 to 7.72 tons, engine cranes from 1 to 2 tons, and truck axle jacks at 35 tons. 3G Electric provides access to these SKUs along with logistics support for global delivery. The company serves plant engineers, maintenance managers, and procurement specialists who require detailed specifications and reliable sourcing for maintenance operations.
