High Efficiency Closed Loop Circuit Hydraulic Pumps For Concrete Mixer

Brand Name:HIGHLAND
Certification:PATENT CERTIFICATE
Model Number:PV23
Minimum Order Quantity:5 sets
Delivery Time:According to customers' quantity
Payment Terms:T/T
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Address: No. 2, Tianchen Road, High-tech Corporate Park, Yucheng City, Shandong
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Highland High Efficiency Closed-Loop Circuit Hydraulic Pumps for Concrete Mixer​


Highland Closed hydraulic pumps product introduction:


Highland hydraulic piston pump of the mixer truck consist of closed hydraulic transmission system. The engine power in mixer is transferred to the hydraulic pump by the transmission shaft, and the hydraulic pump transmits the hydraulic energy to the hydraulic motor, which drives the reducer to drive the mixing tank, so as to realize the function of loading, mixing and unloading.

Highland hydraulic piston pumps are axial flow variable displacement.


Highland High efficiency hydraulic piston pumps main features:


1. High efficiency, durable, robust design meets the demands of harsh work conditions for applications in mixer truck.

2. Mixer truck hydraulic pumps has swash plate structure.

3. Be Suitable for closed-loop circuit system of mixer hydraulic pump.

4. Hydraulic piston pumps have manual servo and hydraulic variable control mode.

5. Hydraulic pumps are variable displacement pumps with a charging oil pump.



Highland Hydraulic piston pumps technical specifications:


20 series PV hydraulic pump and MF hydraulic motor20212223
DisplacementMax displacementml/r33.351.669.889.0
SpeedMax continuous working speed
(Full load condition)
r/min3500350032003200
Rated speedr/min2500
Min continuous working speedr/min500
PressureRated working pressureMpa35
Max working pressure (transient)Mpa42
Continuous working pressureMpa30
Allowable shell pressure (Absolute)MpaConstant0.25, Peak value0.5
TorqueContinuous output torque
(Under continuous working pressure)
Nm162.3252.3342.6432.9
Max output torqueNm227353480606
PowerContinuous output powerKW4579107139
Max powerKW6295114150
TemperatureAllowable shell temperature80
Max working temperature of oil tank70
Weight

PV series hydraulic pump

hydraulic oil emptying

kg45536378

PV series hydraulic motor

hydraulic oil emptying

kg30344047


Company service of variable piston pumps:


Quick response within 24 hours.

Provide technical guidance.

Help customer solve hydraulic confusion.

Excellent after-sale service.

100% factory testing before shipment.

Preferential factory price, short delivery time.


Hydraulic oil notice of hydraulic piston pumps:


Hydraulic system pollution will affect the normal operation of concrete mixer truck at any time, and affect the service life of hydraulic piston pumps, serious damage to hydraulic pump motor, so it is very important for the hydraulic system.
Oil change and oil filter replacement:
1. 500 working hours for first run.
2. Replace every 1500 working hours from now on, but at least once a year.
3. Note: When changing oil, replace hydraulic filter element at the same time.


Tags: closed hydraulic pump, high efficiency hydraulic pump, hydraulic pump for concrete mixer

China High Efficiency Closed Loop Circuit Hydraulic Pumps For Concrete Mixer supplier

High Efficiency Closed Loop Circuit Hydraulic Pumps For Concrete Mixer

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