Popular OEM Quality Mixer Truck Reducer PMB7.1R120 Gearbox for Concrete Mixer Truck Repair

Product Description:

Popular OEM Quality Mixer Truck Reducer PMB7.1R120 Gearbox for Concrete Mixer Truck Repair

The PMB7.1R120 planetary gearbox is a heavy-duty reducer designed for concrete mixer trucks. It delivers high torque, excellent transmission efficiency, and long service life under demanding working conditions. Manufactured with precision-machined gears and high-strength bearings, it ensures reliable operation even during continuous heavy-load mixing.

Our PMB7.1R120 gearbox is fully compatible with OEM specifications and is an ideal replacement for worn or damaged mixer truck reducers. It is widely used by fleet operators, concrete equipment distributors, and repair workshops worldwide. The PMB7.1R120 belongs to the PMP-style planetary gearbox family and is commonly used on concrete mixer trucks with a reduction ratio around 120:1.

Advantages:
OEM quality manufacturing
Competitive factory price
Fast global delivery
Complete gearbox assembly available
Replacement parts available
Professional technical support
Strict quality inspection before shipment

Similar Products:

The PMB7.1R120 reducer is compatible with numerous concrete mixer gearbox systems and is commonly listed alongside models such as:

• PMB6R100
• PMB6.5R120
• PMB7ASP R120
• PMB7.1R120
• PMB7.1R130
• PMB7.2R129
• PMB7.5R130
• PMB8R140

Compatibility should always be confirmed using the original gearbox model or serial number.

Applications:

The PMB7.1R120 is a heavy-duty planetary gearbox designed primarily for the drum drive systems of concrete mixer trucks. It reduces speed and increases torque from the hydraulic motor, stably transmitting power to the mixing drum to meet the demands of continuous, high-load operating conditions. This model is typically suitable for concrete mixer trucks with a capacity of approximately 9–12 m³ and offers a reduction ratio of approximately 120:1.

Concrete mixer trucks
Ready-mix concrete transport trucks
Construction machinery
Concrete batching plant service vehicles
Fleet maintenance and repair
Replacement of worn or damaged OEM mixer gearboxes
Heavy-duty concrete mixing systems
Building and infrastructure construction projects

Packing and Shipping:

Our concrete mixer gearbox is carefully packaged to ensure maximum protection during transit. Each unit is securely enclosed in a sturdy, eco-friendly box with custom foam inserts to prevent movement and absorb shocks.

The packaging includes detailed instructions and a warranty card, providing all the necessary information for a seamless user experience.

We offer reliable shipping options with tracking services to guarantee timely delivery. Your concrete mixer gearbox will be shipped promptly after order confirmation, with estimated delivery times provided at checkout.

For international shipments, we comply with all customs regulations to ensure a smooth and hassle-free shipping process.

FAQ:

Q1: What is the brand name of the concrete mixer gearbox?

A1: The concrete mixer gearbox is manufactured under the brand name Keluo.

Q2: Where is the concrete mixer gearbox produced?

A2: The concrete mixer gearbox is produced in Shijiazhuang, Hebei.

Q3: What certifications does the concrete mixer gearbox have?

A3: The concrete mixer gearbox is certified with CE, ISO9001, TUV, and SGS.

Q4: What is the minimum order quantity for the concrete mixer gearbox?

A4: The minimum order quantity for the concrete mixer gearbox is 1 unit.

Q5: What are the payment terms accepted for purchasing the concrete mixer gearbox?

A5: Payment terms accepted include L/C, D/A, D/P, T/T, Western Union, and MoneyGram.

Q6: How long does it take to deliver the concrete mixer gearbox after placing an order?

A6: The delivery time for the concrete mixer gearbox is approximately 7 days.

Q7: How is the concrete mixer gearbox packaged for shipping?

A7: The concrete mixer gearbox is packaged in a sturdy wooden case to ensure safe transportation.

Q8: What is the supply capacity of the concrete mixer gearbox?

A8: The supply ability of the concrete mixer gearbox is 100,000 pieces per month.

Q9: Is the price of the concrete mixer gearbox fixed?

A9: The price of the concrete mixer gearbox is negotiable depending on order quantity and specifications.