ISO 20FT 40FT Semi Automatic Container Spreader
ISO 20FT 40FT Semi Automatic Container lifting frame
1:product description:
This kind semi auto container spreader is easy to operate. when loading ,the rope of the spreader will
be strained and the pins will turn around and lock the container.Semi-automatic spreaders are fixed to the hooks of gantry, bridge and portal cranes.
Container Spreader Features
1. Light weight
2. Semi automatic
3. Designed for use with cinventional ships and harbour cranes
4. Reliable with simple locking/unlocking mechanism and all four twist lock activated throught one manually
operated handle
5. Suspendend on the crane by two wire ropes
6. The spreader shall have corner guides as detacheable flippers
Available with no impetus container spreaders, semi-automatic container spreader, telescopic container
spreader, empty container spreader box, doublecontainer spreader, container spreader devices and so on.
2:technical data
automatic container spreader. It includes 4 steel wire ropes, which have rigging rings at the end of the steel wire ropes. The ends that connect with the crane have a concentrated ring.
| Item |
20' |
40' |
| Rated SWL |
25-35T |
32-45T |
| Max. SWL |
40T |
50T |
| Dead Weight |
1.2-2.6T |
1.2-2.6T |
2.Overall Dimensions
| Item |
20' |
40' |
| Distance between lock centers(length) |
≈ 5853 mm |
≈11985 mm |
| Distance between lock centers(width) |
≈ 2260 mm |
≈2260 mm |
| Overall Length |
≈ 6058 mm |
≈12188 mm |
| Overall Width |
≈ 2610 mm |
≈2610 mm |
| Frame Height |
≈ 636 mm |
≈731 mm |
Repair and Maintenance
1.Twist lock
1.Each twist lock should be lubricated (Grease ZG-3), lubricate the spreader half a year.
2 Hinge point of the connecting rod should be lubricated frequently.
3. After operation, please check if there are damages on the twist lock.
Bearing block of the connecting rod should be lubricated frequently.
2.1. After 50 hours' and 250 hours' operation, all the fasteners should be fastened again, and all the lubricating parts should be lubricated.
2. After 100 hours' operation or lifting 1500 containers, check if all the screws and fasteners are fastened. If loose, please fasten again.
3. After 1000 hours' operation or lifting 15000 containers, all the lubricating parts should be lubricated.
4. After 1500 hours' operation or lifting 25000 containers, the twist lock structure should be checked.
aDisassemble all the four twist lock structures.
b)If any problem, please replaced accordingly.
c)Washing all the parts.
d)Install the four twist lock structures.
5. After 3000 hours' operation or lifting 50000 containers, the twist lock structure should be checked, if there are cracks or other faults, please replace timely.After 6000 hours' operation or lifting 100000 containers, please replace the twist lock structure.
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