Products information 1)Sprocket material: 35Mn2、40MnB、45#Carbon steel、42CrMo; 2)Surface hardness: Standard HRC50-60; Heavy-duty mining HRC55-62; 3)Tooth Hardening Depth: 18–23mm; 4)Tensile Strength: ≥800MPa; 5)Structure Type: Single Piece/Split Rim ; 6)Pitch Tolerance:±0.1~0.5mm; 7)Package: packed in strong pallets; 8)Application: Drive sprocket is responsible for transmitting the power of the hydraulic motor to the track chain, thereby driving the machine forward or backward.
Long wear parts@ supply high quality Doosan/Daewoo excavator drive sprocket, track drive wheel, undercarriage sprocket, final drive sprocket, split rim sprocket, mini digger sprocket, heavy mining sprocket, crawler undercarriage replacement parts.
Our drive sprockets adopt forged alloy steel + dual heat treatment process, with HRC50–62 tooth hardness, which greatly extends service life and lowers clients’ after-sales complaint rate. We produce both one-piece solid and split segmented sprockets, covering mini diggers to heavy mining excavators, compatible with CAT, Komatsu, Hitachi, VOLVO,Kobelco, Doosan, Hyundai, Sany, XCMG, Case, Kubota, JCB, Liebherr and other mainstream brands, thousands of OEM part numbers in stock.
If you choose us , you can:
1) Reduce your machine downtime with ultra wear-resistant drive sprockets
2) Smooth meshing design lowers wear of track chains and travel reducers
3) Factory direct price without middlemen, maximize profit for your business
4) Large inventory ensures short lead time for urgent orders
5) Professional technical team provides parameter matching support anytime.
Long wear parts@ drive sprocket/drive wheel can be well applied to in Open-pit mining, stone quarry, highway construction, municipal engineering, demolition project, farmland excavation, landscaping, forestry operation and other heavy-duty construction sites.
Model
Part number
Alternative No.
Description
DX255LC
20010800103
200108-00103
Doosan/Daewoo Drive Sprocket
S280,DH280,DH320
21081021
2108-1021
Doosan/Daewoo Drive Sprocket
S280,DH280,DH320
21081021S
2108-1021S
Doosan/Daewoo Drive Sprocket
S280,DH280,DH320
21081024
2108-1024
Doosan/Daewoo Drive Sprocket
S280,S280-3,S290-5,S300-5,S330-3
21081015S
2108-1015S
Doosan/Daewoo Drive Sprocket
S280,S280-3,S290-5,S300-5,S330-3
21081029
2108-1029
Doosan/Daewoo Drive Sprocket
S300LC,S340LC,DX300LCA,DX340LC
20010800055
200108-00055
Doosan/Daewoo Drive Sprocket
S300LC,S340LC,DX300LCA,DX340LC
20010800100
200108-00100
Doosan/Daewoo Drive Sprocket
S450LC-V
21081031B
2108-1031B
Doosan/Daewoo Drive Sprocket
S290-5,S300-5,S330-3,S330-5,S340-5
21081038
2108-1038
Doosan/Daewoo Drive Sprocket
S290-5,S300-5,S330-3,S330-5,S340-5
10800018
108-00018
Doosan/Daewoo Sprocket Rim
S290-5,S300-5,S330-3,S330-5,S340-5
10800018A
108-00018A
Doosan/Daewoo Sprocket Rim
S290-5,S300-5,S330-3,S330-5,S340-5
10800018S
108-00018S
Doosan/Daewoo Sprocket Rim
S290-5,S300-5,S330-3,S330-5,S340-5
20010800107
200108-00107
Doosan/Daewoo Sprocket Rim
DX300LC,DX340LC,S340LC-V
10800022B
108-00022B
Doosan/Daewoo Sprocket Rim
DX300LC-3
20010800002
200108-00002
Doosan/Daewoo Sprocket Rim
S360-3/5,S370-5,S400-3/5
21084003A
2108-4003A
Doosan/Daewoo Sprocket Rim
DH370,DH420
K1033170
K1033170
Doosan/Daewoo Sprocket Rim
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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