Description
Extend rigging reach with Atlas Lifting and Rigging ALH lever control when a 6.3-ton capacity and 20-foot chain are needed for high-bay machinery work. Experienced millwrights gain controlled positioning during plant maintenance, structural fabrication, and equipment relocation, but can the overhead support carry the complete hoist and load path? Its all-steel construction, zinc-coated components, sintered brake, welded stay bolts, high-strength side plates, and overload protection support manual lifting within verified limits.
Model ALH-063-20-OP lists a 13,890-lb maximum load, 20-foot lift, 108.9-lb assembled weight, 8-inch depth, 6.5-inch width, and 20.5-inch height. Atlas identifies quick-adjust free-spool operation, blue grease, zinc-coated components, ASTM B30.21 compliance, and a 3-Year Limited Warranty. The product title and specification fields align on a 6.3-ton rating and 13,890-lb capacity.
Features of Atlas ALH
Industrial maintenance, machinery relocation, structural steel work, and construction rigging require long-chain lever control without electric power. Qualified operators can use this ALH model after checking the anchor, hook engagement, chain direction, clearance, load balance, and working load limit.
- 6.3-ton capacity supports compatible machinery and structural assemblies.
- 13,890-lb maximum load is listed for the model.
- 20-foot chain length reaches elevated beams and deep equipment bays.
- Quick-adjust free-spool operation helps position chain before tensioning.
- Overload protection adds a listed control feature.
- Sintered brake construction supports controlled holding and lowering.
- Zinc-coated components help protect selected surfaces during harsh exposure.
- High-strength side plates and welded stay bolts reinforce the steel housing.
Load Test Capacity Control
No independent proof-load result, overload-activation test, brake-holding measurement, chain elongation test, hook-throat measurement, handle-force value, or field telemetry was supplied. Do not treat 13,890 lbs as proof load or breaking strength. Shock loading, side loading, corrosion, poor anchoring, and misaligned hooks can increase stress through the chain, brake, hooks, side plates, and support structure.
Rigging Limits Service
The 20-foot chain, manual lever, free-spool adjustment, sintered brake, zinc-coated components, and overload protection support controlled industrial positioning. This lever hoist is not verified for personnel lifting, operation above the marked capacity, side-loaded hooks, shock loading, or suspended loads over people.
- Inspect chain links for stretch, twisting, corrosion, cracks, gouges, and deformation.
- Check hooks, latches, brake components, side plates, stay bolts, and anchor hardware.
- Remove the hoist after abnormal braking, chain movement, or hook deformation.
Warranty Compliance Contents
The product listing states a 3-Year Limited Warranty and ASTM B30.21 compliance. Package contents identify the hoist. Confirm current warranty terms, nameplate capacity, operator manual, inspection certificate, 20-foot chain, hooks, safety latches, and applicable OSHA requirements before commercial lifting.