- Overview
- Product Description
- Structure Of Products
- Detailed Photos
- Product Parameters
- Our Advantages
- Related Products
- Company Profile
- FAQ
Basic Info.
Model NO.
Sprocket
Product Name
Sprocket
Keywords
Excavator Drive Sprocket
Material
40mn/35mnb
Finish
Smooth
Colors
as Per to Customer′s Request
Technique
Forging &Casting
Weight
10-50kg
Surface Hardness
HRC50-56 , Deepth:4mm-10mm
Size
Standard or Customized
Process
Forging Casting
Test Report
Provided
Shape
Round
Quality
100% Tested
OEM
OEM Services Provided
MOQ
1 Piece
Transport Package
Pallet or Customized
Specification
standard or Customized
Trademark
OLA or OEM
Origin
China
HS Code
84314999
Production Capacity
8000PCS/Month
Product Description
OLA Mechanical Machinery Suppliers Mini Excavator Drive Sprocket Wheel China E120B Excavator Parts Sprocket
The Excavator Drive Sprocket, Also Known As The Excavator Sprocket Wheel, is another crucial component of an excavator's Undercarriage System. It is connected to the final drive motor and engages with the excavator's Track Chain.
The Drive Sprocket Is Typically Located At The Rear Of The Excavator And Is Responsible For Driving The Tracks And Propelling The Machine Forward Or Backward. The Sprocket Is Comprised Of Teeth That Mesh With The Links Of The Track Chain, Enabling The Excavation Machine To Move.
Like Other Components Of The Undercarriage System, The Drive Sprocket Is Made From Durable Materials, Such As Steel. It Undergoes Heat Treatment Processes To Enhance Its Strength And Wear Resistance, As It Experiences Substantial Forces And Friction During Operation. 
The Drive Sprocket Is Typically Located At The Rear Of The Excavator And Is Responsible For Driving The Tracks And Propelling The Machine Forward Or Backward. The Sprocket Is Comprised Of Teeth That Mesh With The Links Of The Track Chain, Enabling The Excavation Machine To Move.
Like Other Components Of The Undercarriage System, The Drive Sprocket Is Made From Durable Materials, Such As Steel. It Undergoes Heat Treatment Processes To Enhance Its Strength And Wear Resistance, As It Experiences Substantial Forces And Friction During Operation.
| Parame Code | A | M | P | H | W | N-φ | Z |
| DH55/R60 | 250 | 465 | 135 | 42 | 18 | 12-φ17 | 21 |
| DH130 | 325 | 592 | 171 | 56 | 18.7 | 15-φ17.5 | 21 |
| DH170 | 362 | 645 | 171 | 64 | 21.6 | 21-φ18 | 23 |
| DH370 | 490 | 740 | 216 | 90 | 33 | 28-φ21 | 21 |
| DH400 | 490 | 740 | 216 | 90 | 33 | 28-φ21 | 21 |
| DH220/R225-7 | 402 | 660 | 190 | 68 | 18 | 30-φ16 | 21 |
| DH280 | 450 | 760 | 203 | 74 | 25.5 | 16-021.5 | 23 |
| DH450 | 325 | 590 | 171 | 52 | 22.4 | 15-φ17 | 21 |
| E55 | 230 | 424 | 135 | 49 | 14.5 | 9-φ15.5 | 19 |
| E70B | 265 | 555 | 135 | 38 | 18 | 12-φ16 | 25 |
| E70B-3 | 288 | 555 | 135 | 38 | 17 | 12-φ16 | 25 |
| E120B | 346 | 600 | 171.5 | 52 | 21 | 15-φ18 | 21 |
| E200B | 415 | 660 | 190 | 63 | 22.3 | 14-φ21.5 | 21 |
| E305.5B | 230 | 428 | 135 | 49 | 16 | 12-φ15 | 19 |
| E320 | 456 | 660 | 190 | 65 | 23 | 16-φ21 | 21 |
| E325 | 450 | 697 | 203 | 75 | 27 | 18-φ21.5 | 21 |
| E330 | 515 | 813 | 216 | 80.5 | 28 | 16-φ21.5 | 23 |
| E345 | 577 | 810 | 216 | 86 | 23 | 20-φ25 | 23 |
| E450 | 561 | 885 | 216 | 86 | 26 | 24-φ27 | 25 |
| E300B | 450 | 770 | 190 | 70 | 25 | 16-φ21 | 25 |
