Highland Closed Loop Axial Flow Mixer Truck Hydraulic Piston Pumps
Highland Mixer truck hydraulic piston pump advantages:
- Wide range of displacements: Offering a range of pumps with 30-130
cm² per round. Highland closed loop hydraulic piston pumps are
flexible enough to fit all kinds of applications, such as
construction machineries, mixer truck, bulldozer, underground
mining truck, ditcher, trencher etc machineries.
- High pressure capability: keep high performance of working
conditions at 420 Bar instantaneous high pressure situation.
PV20 Cement Mixer hydraulic pump performance and characteristics:
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 system of cement mixer hydraulic
pump.
4. Cement mixer hydraulic pumps have manual servo and hydraulic
variable control mode.
5. Cement mixer hydraulic pumps are variable displacement pumps
with a charging oil pump.
6. Mixer truck hydraulic pumps are axial flow hydraulic piston
pumps.
Mixer truck hydraulic pump technical parameters:
| 20 series PV hydraulic pump and MF hydraulic motor | 20 | 21 | 22 | 23 |
| Displacement | Max displacement | ml/r | 33.3 | 51.6 | 69.8 | 89.0 |
| Speed | Max continuous working speed
(Full load condition) | r/min | 3500 | 3500 | 3200 | 3200 |
| Rated speed | r/min | 2500 |
| Min continuous working speed | r/min | 500 |
| Pressure | Rated working pressure | Mpa | 35 |
| Max working pressure (transient) | Mpa | 42 |
| Continuous working pressure | Mpa | 30 |
| Allowable shell pressure (Absolute) | Mpa | Constant0.25, Peak value0.5 |
| Torque | Continuous output torque
(Under continuous working pressure) | Nm | 162.3 | 252.3 | 342.6 | 432.9 |
| Max output torque | Nm | 227 | 353 | 480 | 606 |
| Power | Continuous output power | KW | 51 | 79 | 107 | 139 |
| Max power | KW | 62 | 95 | 114 | 150 |
| Temperature | Allowable shell temperature | ℃ | 80 |
| Max working temperature of oil tank | ℃ | 70 |
| Weight | PV series hydraulic pump hydraulic oil emptying | kg | 45 | 53 | 63 | 78 |
PV series hydraulic motor hydraulic oil emptying | kg | 30 | 34 | 40 | 47 |
FAQ of PV20 hydraulic piston pumps:
Q1: Are you trading company or manufacturer ?
A: We are a manufacturer with own plant covering an area of 10,000
square meters. .
Q2: How long is your delivery time?
A: Generally 2 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.
Q3: Could you accept sample order?
A: Yes, we accept sample order for customer to test pump quality.
Q4: How long for your warranty time?
A: 1 Year warranty, each pump will be tested by our hydraulic test
bench before shipping.
Q5: What is your payment term ?
A: Sample order or small value, payment 100% in advance. Big value
order 40% T/T in advance, rest paid before shipment.
Tags: mixer truck hydraulic pump, closed loop hydraulic piston
pumps, PV20 hydraulic piston pump
