Sinotruk Axle And Steering Parts
Genuine Sinotruk SDQ51-74KGS-JL-G Power Take-Off Assembly - Heavy-Duty Hydraulic Drive Unit with Splined Output Shaft
- sinotruk spare parts
- howo truck spare parts
- sinotruk parts
- howo parts
- Product description: Original Sinotruk SDQ51-74KGS-JL-G PTO assembly for dump trucks. 74,000kg rated capacity with SAE-11 spline output. Direct replacement for cement mixer/dump body hydraulic systems.
This OEM Sinotruk SDQ51-74KGS-JL-G PTO assembly is engineered for extreme-duty hydraulic applications, featuring forged 42CrMo input gear with carburized surface (HRC 60-62) and triple-lip oil seals. The 74,000kg load rating exceeds ISO 7648 standards for dump truck operations.
✔ Integrated temperature sensor port (M12×1.5 thread)
✔ Anti-vibration mounting pads reduce noise by 8dB
✔ Direct fit for HOWO 6×4 mixer chassis
✔ Compatible with ISO VG 68 hydraulic oil
Technical Specifications:
| Parameter | Specification |
|---|---|
| Model | SDQ51-74KGS-JL-G |
| Input Torque | 980 Nm @ 2000 rpm |
| Spline Type | SAE-11 (34T 10/16 pitch) |
| Weight | 48.5 kg |
| Oil Capacity | 2.8L |
| Standards | ISO 7648, GB/T 3077 |
Installation Notes:
- Alignment: Use dial gauge to ensure ≤0.08mm input shaft runout
- Pre-lubrication: Fill with oil before initial engagement
- Bolt Torque: Mounting bolts to 120±5 Nm (grade 10.9)
- Pressure Test: Verify 25MPa hydraulic circuit integrity
RELATED PRODUCTS
CATEGORIES
LATEST NEWS
- Sinotruk Spare Parts Online: Find the Perfect Fit for Your T2023-06-21
- 8830017 Cab suspension air supply system2023-03-16
- 8830018 Air Reservoir 20L2023-03-16
- 8830019 Air Reservoir 20L St2023-03-16
- 8830024 Brake System2023-03-16
CONTACT US
Contact: Kai
Phone: 86-181154326
Tel: 86-531-7812895
Email: [email protected]
Add: No.158 Shandong Sinotruk Parts Logistics Center, Jinan, Shandong, China