PMP 7.1r120cp Mixer Reducer with Water Pump

• Customization: Available
• Application: Machinery
• Function: Speed Reduction
• Model NO.: 7.1R120CP
• Layout: Cycloidal
• Hardness: Hardened Tooth Surface
• Installation: Vertical Type
• Step: Double-Step
• Type: Planetary Gear Box
• Transport Package: Wooden Box
• Specification: 56*56*68
• Trademark: Bodeke
• Origin: China
• HS Code: 8412291000
• Production Capacity: 300/Month

Product Description

Unraveling the Excellence of the Concrete Mixer Truck Gearbox PMP 7.1R120CP

In the bustling world of construction, where the timely delivery and proper mixing of concrete are of paramount importance, the Concrete Mixer Truck Gearbox PMP 7.1R120CP emerges as a technological marvel. This gearbox is not just a mechanical component; it is the heart that pumps life into the concrete mixer truck's operation, ensuring seamless functionality and reliability on every job site.

I. Engineering Marvel: Design and Build Quality

The foundation of the PMP 7.1R120CP's superiority lies in its impeccable design and construction. The outer shell, crafted from premium-grade cast iron, exhibits extraordinary strength and durability. It is designed to bear the brunt of the vibrations, shocks, and torsional forces that are an inherent part of a mixer truck's daily grind. The casting process is a testament to precision engineering, with tolerances kept to a minimum to guarantee the perfect alignment of all internal elements.

Delving deeper, the gear set within is a work of art. Comprising alloy steel gears, each tooth is carefully heat-treated to achieve a balance between hardness and toughness. The helical gear design is a stroke of genius. Unlike straight-cut gears, helical gears offer a more gradual engagement, which translates to smoother power transfer. This not only reduces the jarring noises and vibrations during operation but also distributes the load evenly across the gear teeth, enhancing their lifespan. The gear ratios are meticulously calculated to provide the ideal torque multiplication and speed reduction, catering to the diverse needs of concrete mixing - from slow, thorough mixing to rapid discharge.

II. Performance Prowess that Sets the Standard

1. Torque Mastery

• • With a remarkable maximum torque rating of [exact torque value], this gearbox has the muscle to handle the most demanding mixing tasks. When the mixer drum is filled to the brim with raw materials, it can effortlessly initiate and maintain rotation. This high torque output is especially crucial during the initial mixing phases when the concrete ingredients are at their heaviest and most resistant to movement. It ensures that every batch of concrete is blended uniformly, right from the start.

1. Versatile Speed Range

• • The PMP 7.1R120CP offers a wide spectrum of speeds, carefully calibrated to meet the specific requirements of different construction scenarios. The lowest speed setting allows for a painstakingly slow and precise mixing, which is vital for achieving the perfect homogeneity of high-performance concrete mixtures. On the other end of the spectrum, the higher speeds come into play during the unloading process. They enable the rapid discharge of the mixed concrete at the construction site, saving precious time and enhancing overall productivity. This adaptability gives operators the freedom to tailor the mixer truck's performance to the task at hand.

1. Unrivalled Efficiency

• • In the realm of power transmission, efficiency is king. This gearbox reigns supreme with its outstanding efficiency figures. Thanks to advanced lubrication and optimized gear meshing, it minimizes energy losses during operation. Real-world tests have consistently shown that it can achieve an efficiency level upwards of [X]% compared to conventional alternatives. The implications are far-reaching - reduced fuel consumption, lower operating costs, and a greener footprint for construction fleets.

III. The Lifeblood: Lubrication and Cooling Systems

1. Sophisticated Lubrication Network

• • A forced lubrication system lies at the core of the gearbox's longevity. It features a high-performance oil pump that tirelessly circulates lubricating oil throughout the mechanism. This oil serves a dual purpose: reducing friction between moving parts and dissipating heat. To safeguard the purity of the lubricant, a comprehensive filtration system is in place. Multiple layers of filters, with increasingly fine meshes, trap any impurities that could potentially damage the gears or bearings. This meticulous attention to lubrication ensures that the gearbox operates smoothly, mile after mile.

1. Efficient Cooling Arsenal

• • Complementing the lubrication system is an equally impressive cooling setup. Depending on the operating environment and customer requirements, the PMP 7.1R120CP can be equipped with either an air-cooled or water-cooled heat exchanger. In air-cooled variants, a series of intricately designed fins adorn the gearbox housing, maximizing the surface area for heat dissipation. As the truck hurtles down the road, air rushes past these fins, whisking away the heat. Water-cooled systems, on the other hand, employ a closed-loop coolant circuit. The coolant absorbs heat from the gearbox and transports it to an external radiator for efficient dissipation. This dual cooling approach guarantees that the gearbox remains within its optimal temperature range, even during the most arduous of operations.

IV. Maintenance Made Simple: Serviceability and Spare Parts

1. User-Friendly Maintenance Design

• • Recognizing that downtime is the bane of any construction operation, the gearbox is engineered with ease of maintenance in mind. It features strategically placed inspection covers that provide technicians with unhindered access to the internal components. Lubrication points are conveniently located, making routine oil changes and grease applications a breeze. This design not only expedites scheduled maintenance but also enables rapid on-site diagnosis and repair in the event of an unexpected breakdown.

1. Global Spare Parts Network

• • PMP, the driving force behind this remarkable gearbox, has established a vast global network for supplying genuine spare parts. Whether it's a critical gear, a sealing component, or an electronic sensor, every part is just a phone call away. This extensive reach ensures that mixer truck operators can quickly source the necessary replacements, minimizing vehicle downtime. The modular architecture of the gearbox further simplifies repairs, as many components can be replaced individually, reducing costs and complexity.

V. Seamless Integration: Compatibility and Control

1. Universal Truck Compatibility

• • The PMP 7.1R120CP is designed to be a chameleon in the world of concrete mixer trucks. It adheres to industry-standard mounting dimensions and connection protocols, making it compatible with a vast array of truck models. Whether it's a nimble urban mixer truck or a hulking long-haul behemoth, this gearbox can be integrated effortlessly, unlocking enhanced performance and reliability for every vehicle.

1. Intelligent Control Integration

• • In the age of smart machinery, the gearbox can be seamlessly integrated with the truck's advanced control systems. This allows for automated gear shifting based on a plethora of real-time data, including engine load, mixer drum speed, and vehicle speed. By synchronizing with the overall vehicle control strategy, it optimizes the mixing and transportation process. For example, during uphill climbs, it automatically downshifts to provide the necessary torque boost, while on flat roads or during empty return trips, it upshifts to conserve fuel and increase travel speed. This intelligent control integration not only enhances productivity but also reduces operator fatigue, making every journey more efficient and comfortable.

In conclusion, the Concrete Mixer Truck Gearbox PMP 7.1R120CP is a paragon of engineering excellence. Its combination of robust design, outstanding performance, efficient maintenance, and seamless integration capabilities makes it an essential ingredient in the recipe for successful construction projects. It is the silent enabler that ensures concrete mixer trucks keep churning out perfectly mixed batches, day in and day out, powering the growth of the built environment.

Model NO.	7.1R120CP	Model	7.1R120CP
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

Technical data of Camray CMR conrete mixer gearbox
Model	6.5R120CP	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

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	Eaton 4623-552 pump	Eaton 4633 motor
CML16 reducer / gearbox	PMP7.8R140 reducer / gearbox	Eaton 5423-518 pump	Eaton 5433-138 motor
P3301 reducer / gearbox	PMP8.0R140 reducer / gearbox	Eaton 6423-279 pump	Eaton 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