Product Description:
Exclusive Supply PMB7.1R120 Gearbox with Water Pump for Concrete Mixer Truck Factory Direct Supply
PMB7.1R120 Planetary Gearbox with Water Pump Connection is specially designed for concrete mixer trucks. It is widely used in hydraulic drive systems to provide reliable power transmission for mixer drum rotation and water pump operation.
The gearbox adopts a high-strength planetary reduction structure, featuring high output torque, compact design, stable operation, and long service life. The integrated water pump connection allows the gearbox to support both drum driving and mixer truck water supply functions, making it an ideal replacement solution for concrete mixer truck applications.
Advantages
High torque capacity for heavy-duty mixer truck operation
Efficient planetary gear transmission design
Strong load-bearing performance and excellent durability
Smooth rotation with low noise
Easy replacement and maintenance
Available with water pump connection for integrated mixer truck solutions
Technical Parameters:
| Item |
Specification |
| Model |
PMB7.1 |
| Type |
Planetary Mixer Truck Gearbox |
| Application |
Concrete Mixer Truck |
| Water Pump Connection |
Available (Left / Right Side) |
| Max. Output Torque |
70,000 Nm |
| Reduction Ratio |
1:120 / 1:130 |
| Weight |
Approx. 305 kg |
| Mixer Drum Capacity |
Up to 12 m³ |
| Max. Input Speed |
2,800 rpm |
| Gearbox Oil Type |
SAE 85W90 / API GL4-GL5 |
| Oil Capacity |
Approx. 14 L |
| Max. Radial Load on Output Flange |
170 kN |
| Max. Axial Load on Output Flange |
55 kN |
| Reduction Structure |
Two-stage planetary reduction |
Applications:
PMB7.1R120 gearbox with water pump connection is specially designed for concrete mixer trucks. It is used to drive the mixing drum through a hydraulic transmission system while providing a connection for the water pump. This integrated design improves system efficiency and simplifies installation for mixer truck manufacturers and maintenance companies.
Suitable for:
- 9–12 m³ Concrete Mixer Trucks
- Hydraulic Drum Drive Systems
- Mixer Truck Water Supply and Cleaning Systems
- OEM Replacement Gearbox Applications
Packing and Shipping:
Our PMB7.1R120 reducer with water pump connection is carefully packaged to ensure maximum protection during transit. Each unit is placed in a sturdy, custom-designed box with shock-absorbing materials to prevent damage from impacts and vibrations.
The packaging includes a user manual, warranty card, and all necessary accessories securely packed alongside the main product.
For shipping, we partner with reliable carriers to provide fast and secure delivery worldwide. Tracking information will be provided once your order has been dispatched.
We also offer eco-friendly packaging options upon request, using recyclable and biodegradable materials to minimize environmental impact.
FAQ:
Q1: What is the brand name of the PMB7.1R120 reducer with water pump connection?
A1: The PMB7.1R120 reducer with water pump connection is manufactured under the brand name Keluo.
Q2: Where is the PMB7.1R120 reducer with water pump connection produced?
A2: It is produced in Shijiazhuang, Hebei.
Q3: What certifications does the PMB7.1R120 reducer with water pump connection have?
A3: The product is certified with CE, ISO9001, TUV, and SGS.
Q4: What is the minimum order quantity for the PMB7.1R120 reducer with water pump connection?
A4: The minimum order quantity is 1 unit.
Q5: What are the payment terms accepted for purchasing the PMB7.1R120 reducer with water pump connection?
A5: We accept L/C, D/A, D/P, T/T, Western Union, and MoneyGram as payment methods.
Your message must be between 20-3,000 characters!
