The chain hoist can only go up but not down.· Check the gear: If the gear is worn or damaged, replace it with a new one that matches the original gear model. · Maintain the ratchet: clean the dirt or
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The chain hoist can only go up but not down.
· Check the gear: If the gear is worn or damaged, replace it with a new one that matches the original gear model. · Maintain the ratchet: clean the dirt or oil stains on the ratchet and apply lubricant. If it is severely worn, replace it. · Replace the spring leaf: Check whether the spring leaf is broken or loses elasticity, and replace it if necessary.
Suggestions for selection and use: Choose the model based on the load required – common capacities include 0.75T, 1.5T, 3T, 4...
· The aluminum casing ensures rapid heat dissipation: · Stable operation – no issues with slipping; the winding mechanism fun...
Features of the four-column loading crane: • Stability: The four columns form a stable support framework, preventing any sway...
The chain hoist can only go up but not down.· Check the gear: If the gear is worn or damaged, replace it with a new one that ...
2026-07-10
· Clarify needs: Based on the weight of the goods, select a model with sufficient margin for the rated lifting capacity. · Consider power: 12V/24V for commonly used vehicle batteries; 220V/380V motors
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