HYUNDAI Robex R140LC-9 R140LC-9A R140LC-9S R145LCR-9 Final Drive 31Q4-40030 31Q4-40040 31Q4-40031 39Q4-40100 38Q4-40100 31Q5-42051 Travel Motor With Gearbox Excavator Parts
Price:
Negotiation
MOQ:
1 PCS
Delivery Time:
3-7 Day
Brand:
Belparts
Product Description
Basic Info
- Product:
- Final Drive Travel Motor With Gearbox
- Final Drive Part Number:
- 31Q4-40030, 31Q4-40040, 31Q4-40031, 39Q4-40100, 38Q4-40100, 31Q5-42051
- Travel Motor Part Number:
- XKAH-01182, XKAY-01782, 39Q4-41100, 31Q5-42030
- Travel Reduction Part Number:
- XKAH-01458 XKAY-01869 XKAH-01667 39Q4-42100 38Q4-42100 31Q6-40121
- Fit Model:
- HYUNDAI Robex R140LC-9, R140LC-9A, R140LC-9S, R145LCR-9
- Appliion:
- Excavator Parts
Core Advantages
- High precision manufacturing, strict quality inspection.
- Complete assembly including motor and gearbox, direct replacement.
- Stable performance for heavy‑duty working conditions.
Technical Data
- Assembly Type:
- Integrated travel motor + multi‑stage planetary reduction gearbox
- Applicable Machine Weight:
- 14‑16 ton excavator
- Rated Working Pressure:
- 27 MPa, Max Peak Pressure: 31 MPa
- Max Output Torque:
- 16200 N·m
- Reduction Ratio:
- 1:40.2
- Travel Speed Range:
- 3.2‑5.2 km/h
- Brake Type:
- Built‑in multi‑disc wet parking brake
- Rotation Mode:
- Bidirectional rotation
- Housing & Gear:
- High‑strength alloy steel material
- Mounting Dimension:
- Matches OEM standard for direct bolt‑on installation
FAQ
- Q: Is this complete final drive unit?
- A: Yes, it comes with travel motor and gearbox together.
- Q: Which excavator models does it fit?
- A: Directly fits HYUNDAI Robex R140LC-9, R140LC-9A, R140LC-9S, R145LCR-9.
- Q: Can it replace original OEM unit directly?
- A: Yes, same mounting dimension for direct installation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BELPARTS MACHINERY LIMITED
Location
429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
Contact Person
Ron