- Model NO.: SYM
- Condition: New
- Moving Type: Fixed
- Brand: Sym, Scm, Yongmao, Zoomlion, Liebherr
- Painting: Polyurethane
- Tower Crane Type: Slewing Tower Crane
- Main Girder Form: Single Girder
- Trademark: SYM, SCM, YONGMAO
- Origin: Liaoning, China (Mainland)
- Certification: CE, ISO9001: 2000
- Installation: Assembled
- Type: Tower Crane
- Feature: High Quality
- Application: Construction Usage, Mineral Area Usage
- Sling Type: Chain
- Power Source: Electric
- Specification: 2.0m 1.6m
|potian||1.6M mast 180MM*18MM angle steel|
|2.0M mast 200MM*20MM angle steel|
Remove the standard ladder from the mast section which will be fitted with the anchorage frame.
1.the principle of the telescoping
The telescoping sequence comprises a series of operations which are repeated seveval times.
Lifting the crane part to be telescoped by extracting the ram which rests on the telescoping yoke. Resting the lifted crane part on the lugs of the mast by means of the locking pawls of the telescoping cages.
Unpin in and raise the telescoping yoke by retracting the ram.
Connect the yoke on the next pair of the lugs above.
Repeat this cycle 3 times so as to have the space required for introducing the mast section into the telescopic cage.
2.how many years have you invovled in this field?
We have been working in this field more than 20 years.
3.What is the warranty term of your product?
the warranty term of our product is 12month
4.What is the shipping way?
It depands on yours.by sea or air
5.Can you accept OEM or ODM?
Of course.Logo is also acceptable.