Description
Straighten bent commercial mower frames and extract heavy landscaping machinery stuck in deep retention pond mud. The Atlas Lifting and Rigging ALH delivers 19841 lbs of extreme ratcheting pull force for heavy structural recoveries. This massive 9-ton lever hoist weighs 88 lbs, requiring two crew members for transport and rigging setups.
High-strength steel alloy housing encases precision heavy-duty ratchet gearing, withstanding severe impacts from rough field recovery operations. Three strands of calibrated Grade 80 alloy steel chain run through a reinforced lower hook block, distributing nearly ten tons of tension. Heavy drop-forged alloy steel hooks rotate on hardened thrust bearings, preventing chain twist under extreme mechanical loads. A heavy-duty Weston style brake system locks ratchet tension securely, preventing uncontrolled load release during difficult field extractions.
Key Features Atlas ALH-090-05
Heavy landscape construction contractors rely on this 9-ton lever hoist to tension recovery lines and pull high-tonnage turf equipment. The immense mechanical ratcheting advantage moves multi-ton equipment loads without reliance on electrical power.
- A 19841 lb rated pull capacity recovers heavy commercial turf tractors and articulated loaders.
- Triple-strand Grade 80 alloy steel chain divides pulling force to maximize tensile safety margins.
- Heavy-duty ratcheting handle provides immense mechanical advantage for single-operator manual pulling tasks.
- Weston style mechanical load brake holds high-tension pulls without slip or sudden release.
- Drop-forged alloy steel hooks feature heavy spring latches to prevent accidental rigging detachment.
- Three-position direction switch enables rapid manual chain slack adjustment in neutral mode.
- Compact 5-foot chain reach minimizes excess slack clutter during high-load frame straightening jobs.
High-Tension Pull Telemetry
Hydraulic tensile test frames subject this 9-ton lever hoist to 29760 lbs of static proof load, verifying structural integrity. Lever handle input force requires 88 lbs under full 19841 lb working tension, delivering steady ratcheting travel without handle flex. The triple-strand chain bundle shows zero link pitch distortion under sustained maximum loads, with Weston brake thermal rise measuring 32 °F over ambient temperature. Hook throat openings show zero measurable spread after proof pull cycles, confirming heavy-duty forged steel component durability.
Heavy Frame Pulling Directives
Riggers check that all three chain strands run straight through the lower sheave block before ratcheting handle tension. Never use cheater pipes or mechanical winches to extend handle leverage beyond human physical force limits. Do not use this 9-ton lever hoist for overhead vertical lifting above active commercial work areas.
- Inspect all three load chain falls for interlink wear, nicks, or grit abrasion monthly.
- Lubricate load sheave bearings and ratchet pawls with heavy grease every 50 operational hours.
- Inspect hook throat gap dimensions using manufacturer calibration marks during scheduled 6-month safety reviews.
Commercial Warranty Crate Manifest
Atlas covers this 9-ton lever chain hoist with a 1-Year commercial warranty against manufacturing defects. The reinforced wooden crate contains the assembled 9-ton lever hoist powerhead, triple-strand Grade 80 load chain, lower hook block, proof load test certificate, and technical operation manual.