Shandong Highland Hydraulic Seiko Co., Ltd.
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Highland brand mobile crusher hydraulic piston pumps general components
Hydraulic piston pumps product introduction:
By designing and manufacturing static hydraulic transmission, our company Shandong Highland Hydraulic Seiko Co., Ltd. can provide hydraulic piston pumps, hydraulic piston motors assembly and hydraulic system with high quality, high performance parameters. Pumps are variable displacement hydraulic pumps with charge pumps. Motors are quantitative or variable hydraulic motors with valve assembly.
Hydraulic piston pumps features:
Hydraulic piston pumps technical specification:
| HPV Series Technical parameter | ||||||||
| HPV hydraulic pump and HMF hydraulic motor series | 30 | 50 | 70 | 90 | 110 | 130 | ||
| Displacement | Max displacement | ml/r | 30 | 50 | 70 | 90 | 110 | 130 |
| Speed | Max continuous working speed | r/min | 3500 | 3500 | 3200 | 3200 | 2900 | 2900 |
| 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 | Nm | 162.3 | 252.3 | 342.6 | 432.9 | 535.3 | 632.4 |
| Max output torque | Nm | 227 | 353 | 480 | 606 | 749 | 885 | |
| Power | Continuous output power | KW | 45 | 79 | 107 | 139 | 149 | 176 |
| Max power | KW | 62 | 95 | 114 | 150 | 173 | 205 | |
| Temperature | Allowable shell temperature | ℃ | 80 | |||||
| Max working temperature of oil tank | ℃ | 70 | ||||||
| weight | HPV series hydraulic pump hydraulic oil drain | kg | 45 | 46 | 63 | 64 | 82 | 88 |
| HPV series hydraulic motor hydraulic oil drain | kg | 30 | 30 | 36 | 36 | 36 | 38 | |
Hydraulic piston pumps usage:
Hydraulic piston pump is widely used in agricultural machinery, engineering machinery, mining machinery, aviation, shipbuilding and transport hydraulic engineering machinery and other equipment.
FAQ of crusher hydraulic piston pumps:
Q1: Could I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2: How do you ship the goods and how long does it take to arrive?
A: Ship by air express, it takes 3-5 days to arrive. Airline and sea shipping also optional.
Q3: Do you offer guarantee for the products?
A: Each motor or pump should be tested before shipping, test report can be sent if requested.
Warranty 12 months after shipment for complete assembly.
Q4: What are the payment terms?
A: Full order: 30% as deposit, balance before shipment.
Small order/sample order: Full advance payment.
Q5: Are you manufacturer?
We are a manufacturer with own plant manufacturing hydraulic piston pumps, and we have 20 years experiences in hydraulic industry for oversea and domestic markets.
Tags: hydraulic piston pumps, variable displacement pumps, hydraulic pumps