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Jiangxi Zhongtian Intelligent Equipment Co., Ltd.
Tower Crane Mast Section Lock Pin

Tower Crane Mast Section Lock Pin

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    Mast Section Lock Pin


    Tower Crane Lock Pin


    ISO lock pin

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  • Brand Name
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  • Packaging Details
    Well Packed
  • Delivery Time
    10-60 Days

Tower Crane Mast Section Lock Pin

Tower Crane Steel Structure Parts: lock pin

Tower crane L46 chip mast section lock pin tower crane lock pin D20 length 250mm anodized 45# steel.
The Tower crane lock pin 
is used for Manitowoc, Liebherr, SYM, SCM, Zoomlion, Yongmao tower cranes mast section and fixing angle parts. 

mast section pin


ZTM Pins Advantages

The lock pin is made of high-quality steel, wear-resistant and durable.
High-quality steel and exquisite quenching process enhance the strength of the pin.
Surface anodized process, durable.
Simple pin structure makes tower crane installation easier and faster.



Parameters of the pin

tower crane pins

Product name Tower crane mast section lock pin
Specification D20×250
Material S45C
Hardness HRC30
Strength 8.8J
Executive standard GB/T882-2008
Treatment process Anodizing
Applicable object L46 chip mast section

Related Products

Assembling the mast panels, connect the mast section with the section or basic mast, we use pins. for the 1.6m mast section, we use a 50mm diameter pin, for the 2m mast sections, we use a 55mm
diameter pin.

We offer various pins for tower cranes:

Such as: D65, D55, D50 and D20mm

We offer good quality with better price and service:D20mm pin

If you need other models/dimensions, please contact us!


Packing and Shipping of Pins