Jiangxi Zhongtian Intelligent Equipment Co., Ltd.
Intelligent Hoist Leads the Future！
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Pins are commonly used in engineering machinery, vehicles, equipment and many other industries.
Tower crane pin is using for Manitowoc, Liebherr, SYM, SCM, Zoomlion, Yongmao tower cranes mast section and fixing angle parts.
Tower crane mast section pins data
| Pins diameter | Fit crane type | Type | Materials |
| 50mm | L44A1, L46A1 | Galavanized/ parkerizing | 35CrMo |
| 55mm | L68A1, L68B1, L68B2 | Galavanized/ parkerizing | 35CrMo |
Assembling the mast panels,connect the mast section with section or basic mast, we use pins.for the 1.6m mast section ,we use 50mm diameter pin,for the 2m mast section,we use 55mm diameter pin.
ZTM tower crane pins advantages
Standard specifications, strict selection of materials
Strict control of production standards, so that the error is controlled within the tolerable range, uniform force, high hardness
Strict material selection, smooth surface
The surface of the pin is smooth and burr-free, the force is even, and we pay attention to the selection of the product material.
Fast delivery, faithful to quality
The raw materials are screened at all levels, stocked and shipped quickly, with one-to-one service before and after sales.
We offer various pins and anchor bolts for tower crane:
Such as: D65, D55, D50 and D20mm
We offer good quality with better price and service:
If you need other model/dimension, please contact with us!
Tower crane related products
FAQ
1.You are a trader or a manufacture?
We are an original Professional tower crane manufacturer.
Our factory located on Jingfa Avenue, Economic Development Zone, Yichun, Jiangxi, China
2. How can I be sure the part will fit my tower crane?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
3. How about the payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.
4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20' full container and LCL container (less than a container load) can be acceptable.
5. What is your delivery time?
FOB Shenzhen or any Chinese port : 20 days .
If there are any parts in stock , our delivery time is only 0-7 days.