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VA Lever Hoist/Lever Block
Tieshou VA lever hoist (also universally known as the VA series lever block) is an industrial-grade ratcheting puller precision-engineered for lifting, tensioning, and spotting loads in highly restricted spaces. The core competitive advantage lies in its innovative quick free-chaining mechanism, which permits operators to swiftly pull the heat-treated alloy chain smoothly through the hoist by hand to adjust slack or position the hook before engaging the directional pawls under load.
Constructed with an impact-resistant, lightweight steel enclosure, this premium lever hoist incorporates a short-stroke 360-degree rotating handle that demands minimal effort even when operating at awkward horizontal or inverted angles. Outfitted with high-tensile Grade 80 manganese steel load chains, dual-pawl Weston automatic braking systems, and drop-forged heavy-duty security hooks, the VA series provides robust reliability for power line stringing, shipbuilding, structural steel alignment, and subterranean mining infrastructure.
| Technical Parameter | Specification / Details |
|---|---|
| Model Designation | VA Series (Premium Manual Ratchet Lever Block) |
| Chain Adjusting Type | Advanced Free-Chaining Mechanism (Instant Hook Positioning) |
| Handle Mechanism | Short-Stroke 360-Degree Rotating Handle for Confined Spaces |
| Lifting Chain Grade | High-Strength Grade 80 (G80) Alloy Steel with Black Finish |
| Braking Friction Material | Molded Non-Asbestos Brake Discs (Eco-Friendly Dual Pawl Brake) |
VA Hand Lever Hoist
The VA Hand Lever Hoist is a precision-engineered manual lifting device designed to deliver exceptional performance in heavy-duty material handling scenarios. Crafted with high-strength alloy steel and advanced manufacturing techniques, this hoist combines compact structure, lightweight design, and robust durability, making it an ideal choice for both indoor and outdoor applications such as construction sites, factories, warehouses, mining areas, and emergency rescue operations.
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Kang Wang
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