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Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor

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Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor

Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor
Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor

Large Image :  Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor

Product Details:

Place of Origin: China
Brand Name: HANJIU
Certification: CE/ISO
Model Number: BMM

Payment & Shipping Terms:

Minimum Order Quantity: 30 Pieces
Price: Negotiable
Packaging Details: 1 pc/ inner carton, 3 pcs/ outer carton, 27x40x14cm, transport with wooden pallet, 1500 pcs/ 20GP, 3000 pcs/ 40GP
Delivery Time: 10 - 15 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Payple
Supply Ability: 70000 pieces per year
Detailed Product Description
Type: Spool Valve Max Torque: Cont.11-46n.m/int15-88n.m
Max Speed: Cont400-1950rpm/int.500-2450rpm Max Flow: Cont.16-20l/min Int.20-25l/min
Max.output: Cont.1.8-2.4kw/int.2.6-3.2kw Certificate: ISO/CE
High Light:

Combine Harvester Draper Header Motor

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BMM Gerotor Hydraulic Motor

,

CE Gerotor Hydraulic Motor

combine harvester draper header motors hydraulic spool valve gerotor

this is the small hydraulic spool valve motors, gerotor motor

widely used on combine harvester drape headers,such as JOHN DEERE/MACDON/CLASS

 

You can choose bleow options for your machines

 

confirm the displacement that you need

choose a flange----with or without flange

choose the ports ----Side and rear ports
choose the shaft -----Shafts- straight and splined
port threads -----Metric and BSPP ports
 

Main Specifications:

 

type BMM8 BMM12 BMM20 BMM32 BMM40 BMM50
displacement 8.2 12.9 19.9 31.6 39.8 50.3
Max speed(rpm) rated 1537 1256 814 513 452 358
Cont. 1950 1550 1000 630 500 400
int. 2450 1940 1250 800 630 500
Max Torque
(N*M)
rated 8 13 19 31 37 33
Cont. 11 16 25 40 45 46
int. 15 23 35 57 70 88
peak 21 33 51 64 82 100
Max speed
(kw)
rated 1.3 1.7 1.7 1.7 1.7 1.2
Cont. 1.8 2.4 2.4 2.4 2.2 1.8
int. 2.6 3.2 3.2 3.2 3.2 3.2
Max pressure
drop(MPa)
rated 9 9 9 9 8.5 6
Cont. 10 10 10 10 9 7
int. 14 14 14 14 14 14
peak 20 20 20 16 16 16
Max flow(L/min) rated 14 18 18 18 20 20
Cont. 18 20 20 20 20 20
int. 20 25 25 25 25 25
Weight(kg) 1.9 2 2.1 2.2 2.3 2.4

 

Type   Max.inlet pressure
BMM8-50 Cont. 17.5
(Mpa) Int. 22.5

 

 

Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor 0

 

Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor 1

 

 

Here is some tips for  Regular maintenance of  using a hydraulic motors daily:

 

1. For the newly installed hydraulic motor system, the working oil should be changed once after 2-3 months of operation, and then every 1-2 years, depending on the specific use conditions and working environment.

2. The working medium used in the hydraulic system, according to the working speed, working pressure and working temperature options, use different brands of oil. In general, it is recommended to use No. 46 anti-wear hydraulic oil (or similar oil). In the case of low pressure, you can use general mechanical oil; when the working speed is low and the oil temperature is high, you can choose a higher viscosity oil; when the speed is higher and the oil temperature is lower, you can choose a lower viscosity oil oil.

3. Under normal circumstances, the temperature of the hydraulic motor housing should be below 80°C.

4. When the hydraulic motor is working as a pump, the main circuit of the hydraulic motor should have a return or supply pressure of 0.3-0.8Mpa, the maximum value when the speed is high, depending on the working conditions, so as not to knock The sound shall prevail. Do not inhale air in the hydraulic system, otherwise the hydraulic motor will run unbalanced, causing noise and vibration.

 

 

For the hydraulic systems of the combine harvester machines, they also need hydraulic orbitrol steering units, gear pumps and directional control valves.

 

Combine Harvester Draper Header Motors Hydraulic Spool Valve Gerotor 2

 

Contact Details
Shijiazhuang Hanjiu Technology Co.,Ltd

Contact Person: Tracy

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