Bm4 Hydraulic Motors/Precio De Motor Hidraulico/ High Torque Mini Hydraulic Motors

• Certification: GS, RoHS, CE, ISO9001
• Excitation Mode: Compound
• Power Rating: 4000W
• Casing Protection: Protection Type
• Number of Poles: 10
• Speed: High Speed
• Model NO.: BM4
• Type: Plunger Type
• Displacement: 50cc/R-400cc/245/310/390/490/625/800
• Model: Bm1/Bm2/Bm3/Bm4/Bm5/Bm6/8K
• Color: Black ,Blue or Customized
• Max Temperature: 80 Degrees Celsius
• Mount Flange: 2 Bolts, 4 Bolts, 6 Bolts
• Feature: Rotation and Speed Can Be Controlled
• Shaft: Spline Shaft /Flat Key Shaft
• Application: Machine Mini Excavator/Weeder/Garbage
• Material: Cast Iron
• Maximum Flow: 225
• Rated Speed: 800 Cc/R
• Rated Voltage: 220V
• Rated Current: 75A
• Nominal Displacement: 10ml/H
• Actual Flow: 100L/Min
• Transport Package: Neutral Package/Wooden Pallet
• Specification: 20cm*25cm*40cm
• Trademark: chuangdong
• Origin: Shandong, China
• HS Code: 8412291000
• Production Capacity: 800000pieces/Year

Product Description

Product Description

Displacement (cc/r )		245	310	390	490	630	800
Flow ( LPM )	Continuous	80	80	80	80	80	80
	Intermittent	100	100	100	100	100	100
Speed (RPM)	Continuous	320	250	200	160	125	95
	Intermittent	350	280	230	200	160	120
Pressure (Bar)	Continuous	140	140	140	140	125	100
	Intermittent	150	150	150	150	130	120
Torque(Nm)	Continuous	400	500	550	680	780	800
	Intermittent	420	520	580	700	800	820
Maxiumum case pressure -- without case drain ----90 Bar

Motor user guide
In order to make OMM, OMP, OMR, BM3, BM4 and other cycloidal hydraulic motors work in the best condition, it is recommended that:
——1. Oil temperature: normal working oil temperature of 20° C ~60° C, the maximum system operating temperature of 90° C (should not exceed one hour).
——2. Filter and oil cleanliness level: filter accuracy is 10-30 microns, it is best to install a magnetic block at the bottom of the tank to prevent metal chips from entering the system. The solid pollution level of the working oil shall not be higher than 19/16.
——3. Oil viscosity: the kinematic viscosity of the oil temperature at 40° C is 42-74MM2/S, and hydraulic oil can be selected according to the actual work and ambient temperature.
——4. The motor can be used in series or parallel, and when the back pressure is more than 10MPA(speed is less than 200RPM) in series or parallel use, the pressure must be relieved by the oil drain port, and it is best to directly connect the oil drain port with the tank.
——5. BMS, BMSY, BMT, BMV.BMK6 series motor output shaft can withstand large shaft and radial load.
——6. The best working condition of the motor should be selected at 1/3-2/3 of the rated working condition.
——7. In order to make the motor have a long service life, when loading the motor, it should first run for about 1 hour at 30% of the rated pressure; In any case, before loading the motor, ensure that the motor is full of oil.

 

Installation Instructions

Company Profile

As the most professional manufacturer of orbital hydraulic motor in China,  has the most wealth of experience and product improvement awareness in product design, process technical, quality assurance. Committed to becoming the world-class manufacturer of hydraulic products.
Main Prodcuts :
               BM1series hydraulic motor 
               BM2series hydraulic motor
               BM3series hydraulic motor
               BM4series hydraulic motor
               BM5series hydraulic motor
               BM6series hydraulic motor
               8Kseries hydraulic motor
               BMWseries hydraulic motor
               BK series hydraulic brake

Completely replaceable:
Dan Foss :OMM/ OMP/ OMR/ OMH/ OMS/ OMT/ OMV/ DH/ DS series hydraulic motor.
Eaton: J (129-) series, H(101-) series,S(103-) series,T(158-)series,2000(104-) series,6000 series orbit motor M+S * hydraulic motor.
White: MP/RS/MR/RG/HB/CE/RE series hydraulic motor
Pax :TE/TG/TF series hydraulic motors.
Sam Brevini: BGM/ BG/ BR/ HPR/ HT hydraulic motor
Aircraft recalculation: MGX/ MGP, GXP/ MGR, GMR/ MGS, GMS/MGT,GMT/ MGV, GMV series hydraulic motor.

Our Advantages

 

Packaging & Shipping

orbital hydraulic motor is packed by carton and wooden case or according customer request .

FAQ

Q1:Can you provide a sample before a big order?
A:Yes, we can .

Q2:Can I have my brand on the products?
 A:Of course you can.

Q3:How about your quality?
A:Most of the excavator/loader/Engineering vehicle companys is our customer in China, we also have confidence to supply goodproducts to our foreign customers.

Q4: How long has your company run in Hydraulic Fields?
 A:Over 15 years

Q5: What is your delivery time?
 A:It depends on whether the products you buy is in stock.If in stock, ship it within 3-5 days, if not, it will be decided by the time of factory production.

Q6: What's the warranty of your products?
A:One Year after shippment.

Q7: Is your company accept customization?
 A:We could accept OEM depends on quantity.