Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field
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Heavy Duty Manual Chain Hoist For Power Line Construction And Maintenance
Precision Control
Hand-chain mechanism allows millimeter-level adjustments, critical when positioning sensitive equipment like circuit breakers or relays.
No sudden movements or slippage compared to powered hoists.
Space Optimization
Compact design operates in substation corridors, control rooms, and turbine halls where cranes cannot reach.
360° rotating handle for flexible operation in confined areas.
Safety Compliance
Automatic load brake instantly locks if handle is released.
Overload protection prevents damage to hoist and electrical assets.
Durability
Hardened alloy steel chains resist corrosion from outdoor power line work.
Sealed gears perform in dust-heavy environments (e.g., coal plant maintenance).
Substation Construction
Lift transformers (up to 10T), capacitor banks, and busbars onto foundations.
Position control panels without risking alignment errors.
Transmission Line Maintenance
Replace pole-mounted transformers without crane support.
Handle insulator strings during tower repairs.
Power Plant Operations
Install turbine casing sections with controlled descent.
Lower pumps/motors into narrow maintenance pits.
No External Power Needed
Ideal for remote grid projects or emergency repairs after storms.
Reduced Labor Costs
2 workers can replace tasks typically requiring 4+ personnel.
Minimal Training
Intuitive operation with no certification requirements.
| Item No. | 14282 | 14292 | 14302 | 14312 | 14321 | 14331 | 14341 | 14351 | |
| Rated load(KN) | 5 | 10 | 15 | 20 | 30 | 50 | 100 | 200 | |
| Minimum distance between hooks(MM) | 280 | 320 | 390 | 410 | 485 | 600 | 820 | 1040 | |
| Standard lifting height(M) | 3 | ||||||||
| Number of lines of lifting chain(row) | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 8 | |
| Net weight(KG) | 10 | 12 | 19 | 20 | 27 | 45.5 | 83 | 193 | |
| Item No. | Lifting height(4M) | 14283 | 14293 | 14303 | 14313 | 14322 | 14332 | 14342 | 14352 |
| Lifting height(5M) | 14284 | 14294 | 14304 | 14314 | 14323 | 14333 | 14343 | 14353 | |
| Lifting height(6M) | 14285 | 14295 | 14305 | 14315 | 14324 | 14334 | 14344 | 14354 | |
| Lifting height(8M) | / | / | / | / | 14325 | 14335 | 14345 | 14355 | |
| Lifting height(10M) | / | / | / | / | 14326 | 14336 | 14346 | 14356 | |
| Weight of 1M chainKG | 1.7 | 1.7 | 2.3 | 2.3 | 3.7 | 5.6 | 9.7 | 19.4 | |
