PMP6.5r120 Planetary Reducer Concrete Mixer Truck, Gearbox Reduction Reducer

• Customization: Available
• Application: Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: PMP6.5R120
• Installation: 90 Degree
• Layout: Expansion
• Gear Shape: Cylindrical Gear
• Step: Double-Step
• Type: Gear Reducer
• Transport Package: Wooden Box
• Specification: 56*56*68
• Trademark: Bodeke
• Origin: China
• HS Code: 8412291000
• Production Capacity: 300/Month

Product Description

Concrete Mixer Truck PMP6.5R120 Gearbox: Engineering Excellence for Construction Mobility

I. Introduction

In the fast-paced world of construction, the concrete mixer truck is a vital asset, and the PMP6.5R120 Gearbox lies at the very core of its functionality. This gearbox is a testament to advanced engineering, meticulously designed to transform the raw power of the truck's engine into the precisely controlled rotation needed to mix and transport concrete with unrivalled efficiency. It is the driving force that ensures construction projects, big and small, stay on track.

II. Design and Construction

A. Rugged and Durable Housing

1. The PMP6.5R120 Gearbox is encased in a heavy-duty alloy housing, carefully crafted to withstand the harshest conditions on construction sites. The alloy is selected for its exceptional resistance to abrasion, corrosion, and impact, providing a robust shield for the internal components. The housing features thickened walls and strategically placed ribbing to enhance its structural integrity, effectively dissipating the vibrations and shocks generated during operation.

1. Precision-machined mounting points are integrated into the housing, ensuring a seamless and accurate fit onto the mixer truck chassis. This proper alignment not only reduces stress on the internal gears and bearings but also prolongs the gearbox's service life, minimizing the risk of premature wear and tear.

B. Precision-Machined Gear Set

1. At the heart of this remarkable gearbox is a set of gears manufactured from high-quality alloy steel. These gears undergo a series of advanced heat treatment and surface hardening processes, endowing them with outstanding hardness, toughness, and wear resistance. The gear teeth are cut with micron-level precision using state-of-the-art CNC machining techniques, ensuring an almost seamless engagement that minimizes power losses due to friction.

1. The gear ratio of 6.5:1 is carefully calibrated to provide the optimal balance between torque multiplication and rotational speed. This allows the mixer drum to rotate at the most efficient rate for mixing and discharging concrete, while keeping the engine operating within its optimal power range, enhancing fuel efficiency and overall performance.

C. Advanced Lubrication and Cooling System

1. A highly sophisticated forced lubrication and cooling system is an integral part of the PMP6.5R120 Gearbox. It comprises a high-performance oil pump, multi-stage filtration with fine filters, and a complex network of oil passages that reach every moving part. The pump continuously circulates lubricating oil at a precisely controlled rate, ensuring all components are adequately lubricated, reducing friction and heat generation.

1. Complemented by an efficient cooling unit, which utilizes air or liquid cooling depending on the operating conditions, the system maintains the oil temperature within a narrow and optimal range. By safeguarding the viscosity and lubricating properties of the oil, even during heavy use or in high ambient temperatures, the cooling system prevents premature wear and potential damage to the gearbox.

III. Performance Prowess

A. Exceptional Torque Handling

1. The PMP6.5R120 Gearbox is renowned for its ability to handle massive torque loads. It can effortlessly drive the mixer drum, even when filled with a dense and viscous concrete mixture. This consistent and powerful torque output ensures that the drum rotates smoothly and without interruption, guaranteeing uniform mixing and efficient unloading of the concrete at the construction site.

1. Whether starting the drum from a standstill or maintaining a steady rotation under heavy load, the gearbox's torque capabilities are second to none. This reliability translates to increased productivity for construction crews, as less time is wasted on equipment-related issues.

B. Ultra-Smooth and Stable Operation

1. Thanks to its precision-engineered components and advanced lubrication-cooling system, the PMP6.5R120 Gearbox operates with a level of smoothness that is truly remarkable. Vibrations are kept to a minimum, providing a more comfortable ride for the truck driver and reducing stress on the vehicle's chassis and other associated components.

1. The stable rotation of the mixer drum also plays a crucial role in producing high-quality concrete. It ensures an even distribution of ingredients throughout the mixing process, leading to a more consistent end product. Moreover, this smooth operation extends the lifespan of the gearbox and related parts, reducing maintenance frequency.

C. Unwavering Reliability and Durability

1. Built to endure the harshest construction conditions, the PMP6.5R120 Gearbox is a paragon of durability. Its robust construction, high-quality materials, and comprehensive protection mechanisms make it a reliable choice for concrete mixer truck operators. Regular maintenance intervals can be extended compared to less advanced gearboxes, leading to fewer downtimes and increased operational availability.

1. The gearbox incorporates redundant safety features and fail-safe mechanisms in critical areas. In the event of a sudden overload or a component failure, it has built-in safeguards to prevent catastrophic damage. This reliability factor is of utmost importance in the construction industry, where any breakdown can lead to costly delays and disruptions to project schedules.

IV. Adaptability and Compatibility

A. Universally Applicable in Mixer Trucks

1. The PMP6.5R120 Gearbox is designed with versatility in mind. It can be seamlessly integrated into a wide variety of concrete mixer truck models, regardless of their size, capacity, or intended application. Whether it's a compact mixer truck used for small-scale urban construction projects or a large, heavy-duty vehicle deployed in major infrastructure projects, this gearbox offers a universal solution.

1. Its modular design and standardized mounting dimensions make it easy for truck manufacturers to incorporate it into new builds and for retrofitters to upgrade existing vehicles. This flexibility allows contractors to optimize their fleets according to specific project requirements without being constrained by gearbox compatibility issues.

B. Harmoniously Compatible with Diverse Engines

1. One of the standout features of the PMP6.5R120 Gearbox is its ability to interface with a vast range of truck engines. Whether powered by a traditional diesel engine, a modern gasoline engine, or an emerging alternative fuel engine, the gearbox can be fine-tuned to match the engine's torque and speed characteristics.

1. The input and output shaft configurations are engineered to accommodate different power transfer requirements, ensuring optimal efficiency and reliability in every application. This compatibility empowers operators to choose the that best suits their operational needs, budget, and environmental considerations, without sacrificing the performance of the mixer truck.

V. Maintenance and Serviceability

A. Hassle-Free Maintenance Access

1. The gearbox is designed to make maintenance a breeze. All essential maintenance points, such as the oil fill and drain ports, filter housings, and inspection covers, are strategically located for easy access. This enables technicians to perform routine tasks, including oil changes, filter replacements, and visual inspections, quickly and efficiently, minimizing downtime.

1. The modular construction of the gearbox further simplifies component replacement. In the event of a malfunctioning part, only the affected module needs to be swapped out, reducing repair time and costs. This modular approach also facilitates upgrades and enhancements as new technologies become available.

B. Cutting-Edge Diagnostic and Monitoring Capabilities

1. Modern versions of the PMP6.5R120 Gearbox are equipped with advanced diagnostic and monitoring systems. Sensors are embedded throughout the unit to track parameters such as oil temperature, pulse pressure, gear vibration, and shaft speed. These real-time data are relayed to an onboard control unit or a remote monitoring system, providing operators and maintenance crews with invaluable insights.

1. In case of abnormal readings, the system triggers alarms and offers detailed diagnostic information, enabling prompt and targeted maintenance actions. This proactive approach not only extends the life of the gearbox but also ensures the continued safe and efficient operation of the concrete mixer truck.

C. Ample Spare Parts Availability

1. Given its widespread use in the concrete mixer truck industry, spare parts for the PMP6.5R120 Gearbox are readily available. Authorized dealerships and aftermarket suppliers maintain extensive inventories, ensuring that replacement parts can be sourced quickly in the event of a breakdown.

1. The standardized design of the gearbox further eases the availability of generic and compatible spare parts, providing operators with more options and potentially lower costs when it comes to maintenance and repairs.

VI. Conclusion

The Concrete Mixer Truck PMP6.5R120 Gearbox is a remarkable feat of engineering that combines strength, precision, and adaptability. It is the backbone of efficient concrete mixing and transportation, enabling construction projects to progress smoothly. Whether it's a small renovation project or a large-scale infrastructure development, this gearbox plays a crucial role in ensuring the reliable delivery of concrete. As technology advances, we can expect further refinements to this essential component, but for now, it remains a cornerstone of the modern construction machinery landscape.

 

Technical data of Camray CMR conrete mixer gearbox
Model	6.5R120	7.1R120CP
Max.Output Torque Nm	65,000	65,000
Ratio l=	1:120	1:120
Max.installation angle of Drum	12°	12°
Max.Input speed rpm	2500	2500
Max.Output speed rpm	18	18
Max.Capacity of Drum   m³	8~12	8~12
Weight(without oil)    KG	320	320

Model NO.	6.5R120	Model	6.5R120
Lead Time	5 Days	Transport Package	Standard Export Wooden Case
Colour	as Your Request	Usage	Concrete Mixer
Weight	330KG	Specification	56*56*68
Trademark	Bodeke	Origin	China
HS Code	8483402000	Production Capacity	100 Sets/Month

FAQs about Mixer Truck Speed Reducer

Q1: What is a mixer truck speed reducer?
A1: A mixer truck speed reducer is a mechanical device that reduces the speed of the mixer truck's motor, increasing torque and allowing for more effective mixing. It helps to transfer power from the motor to the mixer drum more efficiently, ensuring smooth and consistent mixing.

Q2: Why is a speed reducer necessary for mixer trucks?
A2: A speed reducer is necessary for mixer trucks because it matches the speed and torque requirements of the mixer drum to the output of the truck's motor. By reducing the speed, the reducer amplifies the torque, allowing the mixer drum to rotate at the optimal speed for mixing, while minimizing wear and tear on the motor.

Q3: How does a mixer truck speed reducer work?
A3: A mixer truck speed reducer typically consists of a series of gears or other mechanical components that transfer power from the motor to the mixer drum at a reduced speed. These gears are designed to mesh together, reducing the speed of rotation while increasing torque. This allows the mixer drum to rotate at a slower, more controlled speed, ensuring effective mixing.

Q4: What are the benefits of using a mixer truck speed reducer?
A4: Using a mixer truck speed reducer provides several benefits. It increases the torque output of the motor, allowing the mixer drum to rotate more effectively and mix materials more thoroughly. Additionally, it reduces wear and tear on the motor by matching the speed and torque requirements of the mixer drum, extending the motor's lifespan. Furthermore, a speed reducer can improve the overall efficiency of the mixer truck, reducing fuel consumption and operational costs.

Q5: How often should a mixer truck speed reducer be maintained?
A5: The frequency of maintenance for a mixer truck speed reducer depends on the specific model and manufacturer's recommendations. However, generally speaking, it is important to perform regular inspections and lubrication to ensure the reducer is operating smoothly and efficiently. Additionally, if any issues or malfunctions are noticed, it is crucial to address them promptly to prevent further damage or downtime. Regular maintenance can help extend the lifespan of the speed reducer and keep your mixer truck operating at peak performance.

Q6: What are the common issues that can arise with mixer truck speed reducers?
A6: Common issues that can arise with mixer truck speed reducers include wear and tear on gears, bearings, and other mechanical components. This can lead to reduced efficiency, increased noise, and ultimately, failure of the reducer. Lubrication issues, such as insufficient or contaminated lubricant, can also cause problems. Regular maintenance and inspection, as well as prompt repair of any issues, are crucial to preventing these common problems and ensuring the reliable operation of the speed reducer.

Q7.Are you manufacturer?  And what's the delivery time?
A7:Yes, we are manufacturer and have our own factory. Generally, its in stock for common models, 25-30 days will be finished and sent to customer in time.

Q8.If we don't find what we want on your website, what should we do?
A8: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.

Q9.How about the inspection and Guarantee of products?
A9:We promise: all products are tested before ship, to confirm it will be working and  in good conditions when customers get. Also, we offer 12-month guarantee, if it doesn't work due to quality issue in the period, we will send spares to repair for free.

Bodeke Industrial Components Co., Ltd. is a leading Chinese company specializing in the manufacturing and maintenance of a wide range of industrial equipment components. Our products find application in diverse sectors, including cement tanker trucks, excavators, rescue equipment for cement trucks, mixers, cranes, hydraulic motors, hydraulic pumps, and other industrial machinery.

Empower your industrial machinery with Bodeke - a leading Chinese manufacturer specializing in the repair and production of a wide range of equipment components.From cement tanker trucks and excavators to mixer trucks,cranes,hydraulic motors,and pumps,our precision-engineered products redefine reliability and performance.Elevate your operations with Bodeke's quality components-your trusted partner in global industrial excellence.
Gearbox		Pump	Motor
PLM-7 reducer / gearbox	PMP7YR120 reducer / gearbox	4623-552 pump	4633 motor
PLM-9 reducer / gearbox	PMP7.2R129 reducer / gearbox	5423-518 pump	5433-138 motor
CML-10 reducer / gearbox	PMP7.1R130 reducer / gearbox	6423-279 pump	6433  motor
CML-12 reducer / gearbox	PMP7.5R130 reducer / gearbox	4623-552 pump	4633 motor
CML16 reducer / gearbox	PMP7.8R140 reducer / gearbox	5423-518 pump	5433-138 motor
P3301 reducer / gearbox	PMP8.0R140 reducer / gearbox	6423-279 pump	6433  motor
P4300 reducer / gearbox	PMP9YR140 reducer / gearbox	PV22 pump	MF22  motor
P5300 reducer / gearbox	PMP7.5R134 reducer / gearbox	PV23 pump	MF23 motor
P7300 reducer / gearbox	PMP7.5R135 reducer / gearbox	SPV22 pump	SMF22  motor
PLM-7 reducer / gearbox	PMP7.5R136 reducer / gearbox	SPV23 pump	SMF23 motor
PLM-9 reducer / gearbox	PMP6sp reducer / gearbox	PV070 pump	MF070  motor
CML-10 reducer / gearbox	PMP 6.5sp reducer / gearbox	PV089 pump	MF089 motor
CML-12 reducer / gearbox	PMP 7.1sp reducer / gearbox	SPV070 pump	SMF070  motor
CML16 reducer / gearbox	PMP 7.5sp reducer / gearbox	SPV089 pump	SMF089 motor
P3301 reducer / gearbox	PMP 6cp reducer / gearbox	PV110 pump	MF110 motor
P4300 reducer / gearbox	PMP 6.5cp reducer / gearbox	SPV110 pump	SMF110 motor
P5300 reducer / gearbox	PMP 7.1cp reducer / gearbox	PV112 pump	MF112 motor
P7300 reducer / gearbox	PMP 7.5cp reducer / gearbox	SPV112 pump	SMF112 motor
PMB 6.0 reducer / gearbox	575L reducer / gearbox	PV090 pump	MF090 motor
PMB6R100 reducer / gearbox	577L reducer / gearbox	SPV090 pump	SMF090 motor
PMB6.5R120 reducer / gearbox	580L reducer / gearbox	A4VTG71pump	TMM070 motor
PMB7aspR120 reducer / gearbox	575S3W reducer / gearbox	A4VTG90 pump	TMM089 motor
PMB7.1R120 reducer / gearbox	577S3W reducer / gearbox	90C pump	AA2FM63/A2FM90/61W Piston Motor
PMB7YR120 reducer / gearbox	580S3W reducer / gearbox	90A pump	AA2FM80/A2FM90/62W Piston Motor
PMB7.2R129 reducer / gearbox	PM51.2 reducer / gearbox	MA4V090 pump	AA2FM90/A2FM90/63W Piston Motor
PMB7.1R130 reducer / gearbox	PM61.2 reducer / gearbox	PMP P110 pump	90M75 motor
PMB7.5R130 reducer / gearbox	PM71.2 reducer / gearbox	PMP P90 pump	90M100 motor
PMB7.8R140 reducer / gearbox	TMG51.2 reducer / gearbox	PMH P110 pump	MSF85 motor
PMB8.0R140 reducer / gearbox	TMG61.2 reducer / gearbox	PMH P90 pump	PMP M110 motor
PMB9YR140 reducer / gearbox	TMG71.2 reducer / gearbox	A4VTG090HW100/33MRNC4C92F0000AS-0 pump	PMH M90 motor
PMB7.5R134 reducer / gearbox	P58 reducer / gearbox	A4VTG90HW/32R-NLD10F001S pump	PMH M110 motor
PMB7.5R135 reducer / gearbox	P68 reducer / gearbox	A4VTG71 hydraulic piston pump	PMH M90 motor
PMB7.5R136 reducer / gearbox	P70 reducer / gearbox	T90R100-35-20 hydraulic piston pump	A2FO23 PISTON pump
PMB 6sp reducer / gearbox	P75S reducer / gearbox	T90L100 hydraulic piston pump	A2FO16 PISTON pump
PMB 6.5sp reducer / gearbox	P75R reducer / gearbox	T90R75hydraulic piston pump	A2FO18 PISTON pump
PMB 7.1sp reducer / gearbox	P80 reducer / gearbox	T90L75hydraulic piston pump	VB99-17 reducer / gearbox
PMB 7.5sp reducer / gearbox	P90S reducer / gearbox	A11VO40DRG/10R-NPC12N00 PISTON pump	A2FO32/61L-VAB05 PISTON pump
PMB 6cp reducer / gearbox	P90 reducer / gearbox	A11VLO190LRDU2/11R-NZD12K02P-S PISTON pump	HA4VTG090HW/33R
PMB 6.5cp reducer / gearbox	TOP P58 reducer / gearbox	A11VLO190LRDU2+A11VLO130LRDU2 PISTON pump	A4VG125HDMT1/32R-NSF02F021-S Piston pump
PMB 7.1cp reducer / gearbox	TOP P68 reducer / gearbox	A11VLO190LRDU2/11+A10VO28DR/31-K PISTON pump	PK86-BF reducer / gearbox
PMB 7.5cp reducer / gearbox	TOP P70 reducer / gearbox	A11VLO190LRDU2/11L-NZD12K02P-S PISTON pump	VB99-09 reducer / gearbox
PMP 6.0 reducer / gearbox	TOP P75S reducer / gearbox	A11VLO260LRDU2/11R+A10VO28DR/31R  pump	VB99-10 reducer / gearbox
PMP6R100 reducer / gearbox	TOP P75R reducer / gearbox	A11VLO260LRDU2/11R-NZD12K67P-S PISTON pump	ZHP P70 reducer / gearbox
PMP6.5R120 reducer / gearbox	TOP P80 reducer / gearbox	A11VLO260LRDU2/11R-NZD12K02P-S PISTON pump	Ark Transit Mixer Agitator Truck  Concrete Transport Vehicle
PMP7aspR120 reducer / gearbox	TOP P90S reducer / gearbox	A11VLO260LRDH2/11R-NZD12K02 PISTON pump	8413503190
PMP7.1R120 reducer / gearbox	TOP P90 reducer / gearbox	A10VO28DR/31R-VSC12K01 PISTON  pump	8412291000
ZTS P68 reducer / gearbox	ZHP P75S reducer / gearbox	A4VG180HD1MT1/32R-NSF02F021-S PISTON pump	8708919000
ZTS P70 reducer / gearbox	DD33-MF reducer / gearbox	A7VO55LRDS/63L-NZB01-S PISTON pump	8483402000
ZTS P75S reducer / gearbox	ZHP P68 reducer / gearbox	Concrete Mixer Truck  Mixer Drum  Cement Mixer	SAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH, , ,PMP