SWL |
35T |
Container Type |
20ft |
Dead Weight |
2200kgs |
load eccentricity (length) |
1.25m |
load eccentricity(width) |
0.16m |
rope stroke |
1.25m |
temperature |
-20° ~ - 50° |
standard layout |
wire rope and guide plate |
twist lock |
ISO flodingtwistlock working by elastic rope |
Drawing
3D Drawing

1. Container Spreader's Structure
The container spreader shall be constructed with four beams(two of length and two of short
welding).
Longitudinal beam that shall support;
The spreader suspension points
Wire ropes and support brackets for the wire ropes
Twist lock operating handles
Cross beam that shall support
Twist locks
Driving pins for operation of the twist locks
2. Container Spreader's Weled
Welded of spreader all use carbon dioxide protection welding machine for welding.
The spreader use full-weld (no bolts) to replace the tradition way of connecting
bolts. And inspection the welding point.
3. Container Spreader's Spare Parts
Wire rope;
All wire ropes shall be treated with lubricant at the point of manufacture. The wire
ropes shall also be re-lubricated in the field prior to being placed in service. One (1)
copy of the wire test certificate for each spreader prior to the time of which the
spreader is being certified shall be provided.
Shackles:
The Shackles are designed to meet the design safety factor and we provide a
quality certificate
Rotating Pin
Four rotating pins of the spreader all adopt the way of suspension supporting.
Spherical bearing surface action on concave spherical surface. Allowed to swing
in a certain range, so it can float. In this way, not only make the spreader support
pull when loading container. But also make the rotating pin insert the bore which
on the container more easily.
Spin-Lock Device
The driving device is made up of spring、crank and connecting rod, include drive
cable,board,spin-lock and sling.
Innovation ----- patents
we have a lot of patents of the container spreader.
1. patent name : a container spreader positioning device patent number: 13979517
2. patent name: a container spreader for port cranes to facilitate fixing containers, patent number: 14010625
3. patent name: a slewing mechanism capable of fine-tuning the angle of the container spreader , patent number: 142341333
4. patent name: a container spreader with dynamically shiftable center of gravity, patent number:10997589.
Container Spreaders
|
No. |
Patent Name |
Patent Number |
1 |
A container spreader positioning device |
13979517 |
2 |
A slewing mechanism capable of fine-tuning the angle of the container spreader |
14234133 |
3 |
A container spreader whose center of gravity can be shifted in heavy state |
10997589 |
4 |
A container spreader for port cranes to facilitate fixing containers |
14010625 |
5 |
An anti-falling container spreader |
15069781 |
6 |
Computer software copyright registration certificate -- Container spreader intelligent control platform |
2021SR0005145 |

Contact us
Mia Zhang
0086 13965173046
with 6+ years working experience in container spreader production and sales.
Contact me soon !