- Model NO.: B108 2146
- Structure: Leaf Chain
- Chain Size: as Customer′s Drawing
- Warranty: 1-2 Years
- Production: According to Approved Drawings
- Trademark: DCC/ CUSTOMER BRAND
- Origin: Changzhou, Jiangsu, China
- Material: Alloy
- Surface Treatment: Polishing
- Feature: Oil Resistant
- Leading Time: 45 Days
- Standards: Produce According to Approved Drawings
- Specification: ISO, SGS
- HS Code: 731589
Hollow Pin Leaf Chain
The hollow pin leaf chain is ideal for load lifting, lowering, as well as dragging purposes. It is commonly used on petroleum machinery, as well as material handling equipment like the crane and the forklift truck. Varied sidebar-combination versions are available, allowing buyers to choose a proper type according to the load conditions. With superb fatigue resistance, the hollow pin chain is suitable for frequent and repeated operations.
To suit varied application demands, the leaf chain components are heat treated to attain higher hardness. Due to the ball sizing process, the pin holes are endowed with permanent stresses which further improve the fatigue strength of the industrial use chain.
|Pitch||Diameter of pin d2 (mm)||Other data||Diameter of pin d3 (mm)||Tensile strength Q (KN)||Weight per meter q (kg/m)|
|P (mm)||P0 (mm)||d20 (mm)||h3 (mm)||h2 (mm)||h20 (mm)||Lx (mm)||L1 (mm)|
|Chain no.||Pitch P1 (mm)||Combination type||Inner plate hole dia.d1 (mm)||Diameter of pin d2 (mm)||Length of pin b (mm)||Thickness of sidebar T (mm)||Height of sidebar h2 (mm)||Tensile strength Q (KN)||Weight per meter (kg/m)|
Material :carbon steel heat treatment
surface:shot peening/ zinc-plated/ Dacromet /blacking/ Lubrication before packing,free of rust
quality inspection:inspect length precision and hardness, pre-stretching after assembling,
Why Choose DCC?
1.Changzhou Dongwu chain transmission manufacturing co.,Ltd is a professional manufacture of chains,and is the member unit of China National technical committee for standardization for china transmission,
2.we occupied an area over 100 thousand sqm,owned standard workshops over 30 thousands sqm and over 300sets of professional equipments to produce chains in large-scale as well as complete inspection and test devices.
3.we passed through the authentications of ISO9001:2000 international quality system and ISO14001 environmental management system .
4,we have 75% of products which are exported to Europe,America,Japan , Southeast Asia ,and so on,
5.More than 10years factory experience ,Nearly all the parts are produced by our own factory,therefor we can control the cost and quality.
Choose DCC,you choosed High quality , competitive price,perfect service,
wish we will promote business as well as friendship!