20FT SEMI-AUTO CONTAINER SPREADER

1.Robust Strong Quality— Trouble free in daily working;
2.Customized self -weight and lifting capacity as per your container spreader’s SWL;
3. Best price – more than 50 + years working experience
Description
Description
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
3D container

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 springcrank 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

荣誉证书-有水印























Contact us 

Mia Zhang
0086 13965173046

with 6+ years working experience in container spreader production and sales.


Contact me soon !
Factory Provide 20FT and 40FT Boom Hydraulic Container Spreader
Send your message to us
pop_close
pop_main
Subscribe to us for more product information
Enter your email to hear from us about Product list, Latest Products and Customer application examples !