We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Products Specifications:
Undercarriage Parts Track Chain Track Shoe Bolt and Nut for Caterpillar E320
Bolt and Nut for track roller
Bolt and Nut for Carrier roller
Bolt and Nut for sprocket
1.Information products
Length: 1″-20″
Dia:1/8″-1 1/2″
Grade: 5 & 8
Material: 45Cr, 35GrMo,42GrMo
Standard: ANSI, DIN, BS, AS, etc.
2.Design / Structure / Detai EPT Pics
Advantages / Features
1). Materials:
Our company has purchased steel from several large steel groups , such as HangZhou Steel Mill,
ZheJiang Bashan Steel Mill, ZheJiang Shrugging Steel Mill whose steel have good mechanical properties
and stability of chemical component. it keep the bolt to be of high strength
2). Manufacture Procession
First, we have our own High-precision Digital Machining center for mould making in special Mould
Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface , make the surface to be
bright and clean and uniform and beautiful.
The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace,
we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the
non-oxidation surface
3). The all process quality control:
The quality control is strictly performed from buying raw materia EPT in warehouse to different machining
procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine,
Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful
appearance.
4). Our production capacity
Single bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forging
Machine.this greatly enhances our production capacity with more quality and more beautiful appearance.
Bolts & nuts model as follow
About US:
We are located in HangZhou ZheJiang . We are a professional manufacturer that is specialized in producing High Quality Parts for Excavator, Bulldozer and EPT construction machines.
To ensure product quality, we are strict in quality control, from raw material, design, technology, manufacturing for the entire process of detection.
Contact US
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
