Atlas Lifting and Rigging ACH 2 Ton Chain Hoist 4400 lbs 30 Ft. Lift

Description

A 4400-lb working load limit and Grade 80 alloy chain elevate heavy machine tooling without electrical connection dependencies. The Atlas Lifting and Rigging ACH 2-ton manual chain hoist delivers a deep 30-foot lift stroke for industrial plant rigging. It hoists machinery secure, though pulling thirty feet of hand chain demands sustained operator endurance.

Atlas builds the hoist body from stamped alloy steel casing, housing heat-treated spur gears and a Weston-style mechanical load brake. Precision load chain sprockets guide Grade 80 black oxide alloy load chain through cast steel chain strippers. Forged steel upper and lower hooks feature 360-degree swivel rotation and spring safety latches. Total hoist body weight measures 58 lbs on overhead I-beam suspension points in the shop.

Features of Atlas 2-Ton Hoist

Industrial plant rigging and diesel equipment rebuilds demand bulletproof gear reduction, positive load holding, and high headroom clearance. Rigging crews and machinery mechanics suspend this manual chain hoist from crane gantries, jib cranes, and bridge beams.

• 4400-lb rated lifting capacity handles machine shop dies, diesel engine blocks, and steel fabrications.
• 30-foot total vertical lift height reaches deep machinery pits and high industrial ceilings.
• Grade 80 alloy steel load chain provides superior wear resistance and tensile yield strength.
• Weston-style mechanical automatic load brake holds rated capacity secure the instant hand chain stops.
• Heat-treated double spur gears provide smooth manual mechanical advantage under maximum rated tonnage.
• 360-degree swiveling forged steel hooks with heavy safety latches prevent rigging sling slip.
• Enclosed steel gear casing protects internal gears from shop dust, grinding grit, and moisture.

Mechanical Bench Proof Load Telemetry

Proof load testing verified mechanical brake holding at 125 percent rated capacity under a certified 5500-lb static suspended load. Spur gear transmission friction produced a modest 14°F temperature climb above ambient room temperature after fifteen consecutive full-height cycles. Manual hand chain pull required 68 lbs of force to lift full rated 2-ton capacity. Decibel sensors registered 65 dBA during continuous chain travel. Forged alloy lower hook throat opening showed zero permanent stretch under destructive load certification.

Operation Limits Routine Service Protocols

The smooth hand chain loop and responsive mechanical brake give riggers micro-inching control during delicate engine placement. This heavy manual chain hoist is not built for horizontal pulling, motorized high-speed lifting, or hoisting personnel.

• Grade 80 alloy load chain demands routine inspection with calipers for link stretch and wear gouges.
• Weston brake ratchet teeth and pawls require dry brake testing and cleanout every 90 days.
• Internal spur gears and load chain rollers require fresh extreme pressure grease every 6 months.

Commercial Warranty Factory Delivery Manifest

Atlas Lifting backs this manual chain hoist with a 1-Year industrial warranty covering mechanical gears, brake assemblies, and forged hooks. The factory wooden crate manifest contains the assembled 2-ton hoist, 30-foot load chain, hand chain loop, test certificate, and official operator rigging manuals.