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
DH280LC
21081015
2108-1015
Doosan/Daewoo Drive Sprocket
S280LC-III
21081015A
2108-1015A
Doosan/Daewoo Drive Sprocket
S220-3, S220-5
21081028
2108-1028
Doosan/Daewoo Drive Sprocket
S220-3, S220-5
21081028A
2108-1028A
Doosan/Daewoo Drive Sprocket
S220-3, S220-5
21081028B
2108-1028B
Doosan/Daewoo Drive Sprocket
S220-3, S220-5
21081028C
2108-1028C
Doosan/Daewoo Drive Sprocket
S220-5,DX220,T21,S225
20010800106
200108-00106
Doosan/Daewoo Drive Sprocket
S220-5,DX220LC,DX225LC
10800017A
108-00017A
Doosan/Daewoo Drive Sprocket
S220-5,DX220LC,DX225LC
10800017B
108-00017B
Doosan/Daewoo Sprocket Rim
S220-5,DX220LC,DX225LC
K1000682
K1000682
Doosan/Daewoo Sprocket Rim
S220-5,DX220LC,DX225LC
K1015639
K1015639
Doosan/Daewoo Sprocket Rim
S220-5,DX220LC,DX225LC
UR190E
UR190E
Doosan/Daewoo Sprocket Rim
S250LC-V
10800008
108-00008
Doosan/Daewoo Sprocket Rim
S255LC-5
10800008A
108-00008A
Doosan/Daewoo Sprocket Rim
DX200A,DX210,DX225,DX255LC
20010800019A
200108-00019A
Doosan/Daewoo Sprocket Rim
S255LC-5
UR190E921
UR190E921
Doosan/Daewoo Sprocket Rim
DX255LC
K1010542
K1010542
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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