T90r75 Hydraulic Pump for Concrete Mixer Truck Manufacturer Repairing. T90r100

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: T90R75
• Type: Oil Pump
• Drive: Hydraulic
• Performance: High Pressure
• Transport Package: Wooden Box
• Specification: 52*36*36
• Trademark: Bodeke
• Origin: China
• HS Code: 8412291000
• Production Capacity: 300/Month

Product Description

Mixer Truck Hydraulic Pump T90R75 For Danfoss
 Introduction
The Mixer Truck Hydraulic Pump T90R75 designed for Danfoss systems is a critical component within the mixer truck's hydraulic setup. It is meticulously crafted to ensure the smooth and efficient operation of the mixer truck's concrete - mixing functions.
Functional Aspects
1. **Driving the Mixing Drum**
The primary function of the T90R75 pump is to provide the necessary hydraulic power to rotate the mixing drum. In the process of concrete production, the rotation of the drum is vital for the thorough blending of cement, aggregates, water, and any additional admixtures. The pump ensures that the drum rotates at an optimal speed and with the right amount of torque, enabling the creation of a homogeneous concrete mixture.
2. **Powering Auxiliary Functions**
Apart from driving the mixing drum, this hydraulic pump also supplies power to other important auxiliary functions within the mixer truck. It can provide hydraulic energy to the mechanism responsible for controlling the position of the discharge chute. During the unloading of concrete, precise control of the chute's position is essential for accurate placement of the concrete at the construction site. Additionally, it may support other hydraulic - driven systems such as water spray systems for drum cleaning or systems related to maintaining the internal environment of the drum during mixing.
Technical Specifications
1. **Displacement Value**
The T90R75 pump has a specific displacement value that determines the volume of hydraulic fluid it can displace per revolution. This value is carefully calculated to match the requirements of the mixer truck's hydraulic system. A proper displacement ensures that the appropriate amount of hydraulic fluid is delivered to the system components, facilitating the smooth operation of both the mixing drum and the auxiliary functions. For example, it ensures that the mixing drum rotates at the desired speed based on the volume of fluid delivered per revolution.
2. **Pressure - Handling Capability**
The pump is designed to handle significant pressures within the hydraulic circuit. When the mixing drum is filled with concrete, there is a substantial amount of resistance to its rotation. The T90R75 pump has a high - pressure - handling capacity to overcome this resistance. It can generate and withstand pressures required to drive the mixing drum and other hydraulic components under heavy - load conditions, ensuring stable and reliable operation.
3. **Efficiency Characteristics**
This hydraulic pump is highly efficient in converting mechanical energy from the truck's power source into hydraulic energy. High efficiency means that there are minimal losses during the energy conversion process. This results in several benefits. Firstly, it reduces fuel consumption as less energy is wasted. Secondly, it leads to less heat generation within the hydraulic system. Reduced heat generation is beneficial for the lifespan of the hydraulic components and the overall stability of the system's performance.
Design and Construction
1. **Robust and Durable Design**
The T90R75 pump is constructed with high - quality materials to withstand the harsh operating conditions of a mixer truck. It is subject to continuous vibrations during the vehicle's movement, mechanical shocks during operation, and exposure to environmental factors such as dust, dirt, and moisture. The robust design ensures that the pump can maintain its performance over an extended period without succumbing to wear and tear easily.
2. **Precision - Engineered Components**
The internal components of the pump, such as gears, pistons, and seals, are precision - engineered. High - precision manufacturing techniques are used to ensure that these components work smoothly with minimal friction. This precision - engineered design reduces wear and tear on the components, enhancing the pump's reliability and lifespan.
Compatibility with Danfoss System
1. **Hydraulic System Compatibility**
The T90R75 pump is fully compatible with the Danfoss - based hydraulic system of the mixer truck. It has the appropriate hydraulic connections and interfaces that integrate seamlessly with other components in the system, such as hoses, valves, and hydraulic motors. This compatibility ensures that the hydraulic system functions as a cohesive unit, allowing for efficient transfer of hydraulic power throughout the system.
2. **Control System Compatibility**
The pump works in harmony with the Danfoss control system. It can receive and respond to control signals from the truck's control panel. This enables operators to have precise control over the speed of the mixing drum and other hydraulic functions. The integration between the pump and the control system allows for optimization of the concrete - mixing process based on different job - site requirements and concrete mix designs.

Model NO.	T90R75	Model	T90R75
Performance	Same as Original	Pressure	40MPa
Lead Time	5 Days	Transport Package	Standard Export Wooden Case
Colour	as Your Request	Usage	Concrete Mixer
Weight	60KG	Specification	52*36*36
Trademark	Bodeke	Origin	China
HS Code	8413503190	Production Capacity	100 Sets/Month

Technical data of Mixer hydraulic pressure
Model	Units	T90R75	Model	Units	T90R75
Maximum displacement per revolution	cm³	75	Maximum control pressure	MPa	3.5
Pump displacement per revolution	cm³	28	Filling pressure	MPa	18~25
Maximum pressure	MPa	48	Maximum shell pressure	MPa	const0.25,Peak value0.5
Rated pressure	MPa	42	+Maximum revolution	min^-1	3950
The dynamic viscosity range of the working liquid activate turn Optimum state	mm²S^-1	1000 12-300 25-35	Minimum revolution	min^-1	400
Type of working fluid		Mineral oil	Rated revolution	min^-1	1500
Operating temperature	ºC	-40~+50	Shaft steering		clockwise or anticlockwise
Maximum operating temperature in the tank	ºC	80	Maximum swash plate inclination	°	±18°
Working fluid purity	μm	10	Weight(About)        kg	KG	58

FAQ
Questions you maybe inquiry

Q1: What is the main function of a mixer truck hydraulic pump?
A1: The mixer truck hydraulic pump's main function is to provide the necessary power and flow rate to mix the materials efficiently within the mixer truck's drum. It generates high-pressure hydraulic fluid flow, which drives the mixing mechanism to combine various materials uniformly.

Q2: How does a hydraulic pump differ from other types of pumps used in mixer trucks?
A2: A hydraulic pump differs from other types of pumps used in mixer trucks in its ability to generate high-pressure fluid flow. It specifically converts mechanical energy into hydraulic energy, providing the necessary force to mix dense materials effectively. Other pumps, such as electric or pneumatic pumps, may not provide the same level of power and pressure required for mixer truck applications.

Q3: What are the key features of a high-quality mixer truck hydraulic pump?
A3: A high-quality mixer truck hydraulic pump should possess several key features. These include durability, efficiency, high-pressure capabilities, and low maintenance requirements. The pump should be able to handle the demands of continuous use, provide consistent performance, and require minimal upkeep to maintain optimal operation.

Q4: How often should the hydraulic pump be maintained or serviced?
A4: The frequency of maintenance or servicing for a mixer truck hydraulic pump depends on its usage and the manufacturer's recommendations. Regular checks and inspections should be performed to ensure the pump is operating correctly and free from leaks or wear. Additionally, filters and other components may require periodic replacement to maintain optimal performance. Following the manufacturer's maintenance schedule is crucial to extend the pump's lifespan and prevent unexpected downtime.

Q5: What materials are typically used in the construction of mixer truck hydraulic pumps?
A5: Mixer truck hydraulic pumps are typically constructed using high-grade materials such as cast iron or steel for the casing and internal components. These materials are chosen for their strength, durability, and resistance to wear and corrosion. Sealing materials, such as O-rings and gaskets, are often made of elastomers or polymers that can withstand the high-pressure environment and prevent leaks.

Q6: How does the hydraulic pump affect the overall performance of the mixer truck?
A6: The hydraulic pump plays a crucial role in the overall performance of the mixer truck. A reliable and efficient pump ensures consistent mixing, which is essential for producing high-quality concrete or other materials. If the pump is not operating correctly, it can lead to mixing inconsistencies, reduced production rates, and even mechanical issues with the mixer truck. Therefore, maintaining a well-functioning hydraulic pump is essential for maximizing the mixer truck's performance and uptime.

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.
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P3301 reducer / gearbox	PMP8.0R140 reducer / gearbox	6423-279 pump	6433  motor
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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
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P3301 reducer / gearbox	PMP 6cp reducer / gearbox	PV110 pump	MF110 motor
P4300 reducer / gearbox	PMP 6.5cp reducer / gearbox	SPV110 pump	SMF110 motor
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P7300 reducer / gearbox	PMP 7.5cp reducer / gearbox	SPV112 pump	SMF112 motor
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PMB 7.5cp reducer / gearbox	TOP P70 reducer / gearbox	A11VLO190LRDU2/11L-NZD12K02P-S PISTON pump	VB99-09 reducer / gearbox
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ZTS P68 reducer / gearbox	ZHP P75S reducer / gearbox	A4VG180HD1MT1/32R-NSF02F021-S PISTON pump	8708919000
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