Hand Chain Hoist
Hand‑chain‑hoist (manual chain block) HS‑C / HSZ‑C series is portable manual lifting tool operated purely by manpower, no electric power required.
Yangyumech manual chain block covers Working Load Limit(WLL) from 0.5‑46 ton. Adopt high‑strength alloy‑steel housing and G80 lifting chain, built‑in ratchet friction self‑locking brake mechanism. Compact and easy‑to‑transport, widely used for factory maintenance, construction site, mine and shipyard intermittent lifting work.
• Smooth, non-jamming chain, Portable and durable
• Sturdy durable
• Duration of use longer
• Smooth guide pulley
• Lifting Capacity: 0.5~46t; Customized：YES
Description
Typical Application & Operating Pre‑Conditions
Hand‑chain‑hoist fits no‑power or temporary intermittent lifting scenarios:
‑ Machinery‑workshop equipment disassembly & maintenance
‑ Construction‑site temporary lifting work
‑ Mine, tunnel, ship‑yard overhaul operations
‑ Warehouse, remote field‑site without stable power‑supply
Important operating pre‑conditions:
1. Suspension anchor‑point must be strong enough to bear total load plus impact force.
2. Strictly prohibit overload lifting; oblique‑pull / side‑pull operation is forbidden.
3. Regular visual inspection for chain deformation, crack, hook damage before each use.
Ambient condition:‑20℃ ~ +40℃; avoid heavy corrosive environment without anti‑corrosion upgrade.
It is suitable for short distance lifting of small equipment and goods, with a lifting capacity generally not exceeding 10T and a maximum of 20T, and a lifting height generally not exceeding 6m. The shell material of the chain hoist is high-quality alloy steel, which is sturdy, wear-resistant, and has high safety performance.
When lifting a heavy object with a chain hoist, pull the manual chain and handwheel clockwise to rotate. When lowering, pull the manual zipper counterclockwise to separate the brake seat from the brake pad. The ratchet is stationary under the action of the pawl, and the five tooth long shaft drives the lifting sprocket to run in the opposite direction, thus smoothly lowering the heavy object.
Hand chain hoists generally use a ratchet friction plate type one-way brake, which can brake on its own under load. The pawl meshes with the ratchet under the action of the spring, ensuring safe operation of the brake.
Custom Purchasing Process
1. Submit inquiry: Provide WLL(rated capacity), standard or custom lifting‑chain length, working‑environment(ordinary / explosion‑proof / anti‑corrosion), hook‑requirements.
2. Custom technical specification & quotation: Our engineering team delivers parameter sheet and formal quotation within 24 working hours.
3. Order confirmation: Confirm technical specifications, delivery cycle and commercial terms.
4. Production & strict‑quality‑inspection: Component incoming inspection, load proof‑test before shipment.
5. Seaworthy export‑packaging & ocean shipment, deliver full‑set of test‑report & CE‑relevant certification documents.
6. After‑sales support: Operation‑instruction manual, remote‑technical‑service and spare‑parts supply.
Features
1. No‑power‑supply required, purely manual portable lifting solution for off‑grid sites.
2. High‑strength alloy‑steel housing, sturdy, wear‑resistant and durable structure.
3. Smooth non‑jamming G80 lifting‑chain, reduce pulling‑resistance during operation.
4. Built‑in ratchet‑friction self‑locking brake system, hold load safely at arbitrary height.
5. Compact small‑size and light‑weight, convenient for transportation and field‑storage.
6. Low hand‑pull force with optimized multi‑stage gear‑reduction mechanism.
7. Safety‑latch forged lifting hook, prevent load‑slippage risk.
8. Simple‑structure design, easy field‑maintenance and component‑replacement.
9. Multiple‑tonnage range from 0.5‑46 ton; support custom lifting‑chain‑length.
Technical Data
| Type | HS2-C0.5 | HSZ-CI | HS2-C1.5 | HSZ-C2 | HSZ-C3 | HS2-C5 | HS2-CIO | HSZ-Ci5 | HSZ-620 | HSZ-C30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated lifting capacity(t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 15 | 20 | 30 | |
| Test load(kn) | 7.5 | 15 | 22.5 | 30 | 37.5 | 62.5 | 125 | 187.5 | 250 | 375 | |
| Lifting height(m) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Rated load hand pulling force(n) | 210 | 330 | 385 | 380 | 385 | 420 | 435 | 460 | 450脳2 | 450X2 | |
| Rows of lifting chain | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 6 | 6 | 12 | |
| Main dimensions | A | 147 | 147 | 163 | 147 | 183 | 215 | 363 | 400 | 590 | 692 |
| B | 126 | 126 | 141 | 126 | 141 | 163 | 168 | 96 | 195 | 315 | |
| K | 24 | 28 | 34 | 34 | 8 | 48 | 64 | 64 | 75 | 85 | |
| H(min) | 300 | 306 | 390 | 400 | 483 | 616 | 720 | 280 | 1000 | 1380 | |
| Net weight(kg) | 10 | 10.5 | 16 | 6 | 25 | 28 | 72 | 28 | 168 | 220 | |
| Lifting height. Weight for each additional one meter(kg) | 1.7 | 1.7 | 2.3 | 2.5 | 3.7 | 5.3 | 9.7 | 14 | 19.4 | 28.2 |
Purchasing Process
FAQs for Hand Chain Hoist (Manual Chain Block)
Please provide rated WLL capacity, lifting‑chain length, working‑environment(ordinary / explosion‑proof / anti‑corrosion), hook special‑requirements.
Not recommended. Hand‑chain‑hoist is designed for intermittent maintenance‑oriented lifting. For high‑cycle repeated‑tasks choose electric chain hoist.
Strictly forbidden. Never exceed WLL rated‑capacity. Oblique‑pull / side‑pull will cause chain jam, hook fracture and safety‑accident risk.
Hand‑chain‑hoist works by manpower without electricity, fit for off‑grid temporary‑site maintenance. Electric‑chain‑hoist is motor‑driven for frequent‑cycle fixed‑workstation lifting. Please refer our comparison‑table.
Yes, we can supply spark‑reduced explosion‑proof hand‑chain‑hoist variant for hazardous‑zone conditions.
Our Crane Certifications
Our cranes (overhead crane, gantry crane, jib crane and electric hoist) are fully certified to meet international and local manufacturing standards. We hold complete qualification documents to guarantee product safety and reliable quality for global buyers. Below are our key certifications:
- ISO 9001 Quality Management System Certificate
- ISO 45001 Occupational Health & Safety Management Certificate
- Special Equipment Type Test Certificate for Lifting Machinery
- Manufacturing License for Lifting Equipment
- Third‑party Independent Audit Certificates
- Complete Export‑Oriented Qualification Documents
Our Custom Visit
We welcome worldwide customers to visit our manufacturing workshop. You can check crane production processes, raw materials and finished products face‑to‑face with our engineering team.
- Customized Crane Solution Design
- Professional Technical Consultation & Quotation Support
- Production Tracking & Quality Supervision
- Overseas Shipping & Complete Document Service
- After‑sales Technical Support & Guidance
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Get In Touch
Yangyumech is a leading professional manufacturer of cranes in China. Our company integrates the processes of crane research and development, manufacturing, sales and service.