HPV90+HMF90 Wheat harvester Hydrostatic transmission higher
reliability
Quick Detail:
· Cast iron housing
· Hydraulic components
· Model HPV90+HMF90
· Power components of hydraulic systems
· Higher efficiency
· Net weight 110kg
· Simple layout
· Application wheat harvester
· System Solutions
· Work fast
· Fully replace imported products
· Patent certificate certification
· 1 year warranty
Agricultural machinery introduce
Hydrostatic transmissions are a cutting-edge technology that offer
numerous advantages over traditional mechanical transmissions.
Instead of relying on gears or belts, these transmissions use fluid
to transfer power from the engine to the wheels or other machinery
components.
One of the key advantages of a hydrostatic transmission is its
ability to provide variable speed control. This means that you can
adjust the speed of your machinery on the fly, making it easier to
tackle different types of terrain or perform different tasks. With
precise speed control, you can optimize your machinery's
performance and get more done in less time.
Hydrostatic transmissions are also incredibly efficient. Because
they use fluid instead of mechanical components, there's less
friction and wear-and-tear on your machinery. This means that
you'll save money on maintenance costs and enjoy longer equipment
lifespans.
Specifications
HPV and HMF Series Technical parameter
| LPV hydraulic pump and LMF 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
(Full load condition) | 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
(Under continuous working pressure) | 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 | LPV series hydraulic pump hydraulic oil drain | kg | 45 | 46 | 63 | 64 | 82 | 88 |
| LPV series hydraulic motor hydraulic oil drain | kg | 30 | 30 | 36 | 36 | 36 | 38 |
Notices
Hydraulic oil
The suitable replacement period for hydraulic oil in a sealed tank
system is 2000 hours, and more often if the hydraulic oil is
contaminated with water or other external materials or subjected to
abnormal operating conditions.
As a general recommendation, the 10µ inlet oil filter should be
replaced every spring or every 1500 hours (whichever occurs first)
on a sealed tank system, or in an open tank system with an air
filter fill cap. The oil filter should be replaced every 500 hours.
Heat Exchanger
The heat exchanger core and fins are kept clean at all times for
maximum cooling and system efficiency, and the exterior of the heat
exchanger is checked daily for blockages and cleaned as needed.
Application:
Mixer truck: concrete mixer truck, cement mixer truck;
Coal mining machinery: scraper;
Industry: pharmaceutical machinery;
Transport vehicles: road rollers, concrete pump trucks, stabilized
soil mixers
FAQ
Q1. Can I have a sample order for wheat harvester hydraulic drive
system?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
10 to 15 days for samples, mass production according to MOQ
Q3. Do you have any MOQ limit for wheat harvester hydraulic drive
system?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
Ship by sea, it generally takes 15-20 days to arrive, and air is
also optional.
Q5. How to proceed an order for wheat harvester hydraulic drive
system?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for formal
order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
Q7: How to deal with the faulty?
Firstly, our products are produced in strict quality control
system.Secondly, we will inspect the defective pump and motor, and
then respond according to the actual situation.
