Part Number: 234/14700
Manufacturer: Aftermarket
Number of Teeth: 19
Number of Mounting Holes: 9
Inner Diameter (Mounting): 230 mm
Product Description:
The 234/14700 drive sprocket is a critical component of the undercarriage in mini crawler excavators. It transfers power from the final drive to the track, enabling machine movement. This component is subject to heavy wear, and its proper functioning directly affects the lifespan of the entire undercarriage.
Compatible with JCB mini excavators (e.g., 805, 8052) and a wide range of other machines, including:
Manufactured using a precision casting and hardening process, the sprocket offers excellent tooth strength and wear resistance under demanding conditions. The teeth feature a "shark-tooth" profile to optimize engagement with the track chain.
Signs of Wear:
⚠️ Safety Warning:
Before performing any work on the undercarriage, ensure the machine is on stable, level ground and properly secured to prevent rolling. Always follow the service manual instructions when loosening or tensioning tracks.
Application in machines
|
Brand
|
Type / Series / Model
|
|
JCB |
805, 8052 (incl. T0 1999–2003, T2 2001–2008) |
|
VOLVO |
EC45, 284 |
|
HITACHI |
EX40, EX45, EX50, EX55, EX58, ZX55 |
|
DAEWOO |
DX55 |
|
HYUNDAI |
HX28 |
|
NEUSON / WACKER NEUSON |
5000, 5001RD, 5002RD, 6002, 6003 |
|
O&K |
RH1.48 |
|
SANY |
SY55, SY65 |
|
SCHAEFF |
HR18, HR20, HR5.0 |
|
TEREX |
HR-18, TC-48 |
|
ZEPPELIN |
ZR45 |
The list above is for reference. We recommend verifying the tooth count (19T), bolt hole count (9H), and inner diameter (230mm) before purchasing.
Data sheet
Specific References
Manufacturer
Responsible person



The 234/14700 drive sprocket is a critical component of the undercarriage in mini crawler excavators. It transfers power from the final drive to the track, enabling machine movement. This component is subject to heavy wear, and its proper functioning directly affects the lifespan of the entire undercarriage.

















