Shandong Keystone Hydraulic Co.,Ltd
Jining Keystone Hydraulic Co.,Ltd Professional manufacturer of Hydraulic Orbital motors, valves and Steering unit
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Characteristic:
Advanced disc flow structure design, low speed performance is good.
Height of volumetric efficiency and automatic compensation for wear.
Joint shaft special design, long service life of the motor.
Double row cone rolling pin shaft is capable of bearing big radial force, which is used in heavy load driving occasions.
Main specifications:
| Displacement(ml/r) | 80 | 100 | 125 | 160 | 200 | 250 | 280 | 305 | 400 | 500 | |
| flow (LPM) | cont. | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| int. | 85 | 95 | 95 | 115 | 115 | 115 | 115 | 115 | 130 | 130 | |
| speed (RPM) | cont. | 850 | 675 | 552 | 430 | 345 | 276 | 246 | 226 | 183 | 144 |
| int. | 956 | 855 | 700 | 660 | 529 | 423 | 378 | 347 | 308 | 246 | |
| pressure (MPA)
| cont. | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 15 | 15 | 12 |
| int. | 28 | 28 | 28 | 25 | 25 | 25 | 25 | 21 | 17 | 15 | |
| torque (N*M)
| cont. | 178 | 223 | 278 | 356 | 445 | 557 | 592 | 580 | 715 | 720 |
| int. | 286 | 356 | 445 | 509 | 636 | 755 | 779 | 763 | 840 | 860 | |
| output power (KW)
| cont. | 16 | 18.8 | 19.5 | 15.6 | 15.6 | 14 | 14 | 14 | 11 | 9 |
| int. | 20 | 23.5 | 23 | 21 | 18 | 17 | 17 | 17 | 13 | 11 |
Quick details:
Type: hydraulic motor Color: as client's requests
Brand name: KERSTERN Certificate: ISO9001
Material: carbon steel Place of origin: China
Usage: Drilling rig, Slewing drive, Injection machine etc. Model number: OMS with brake
Dtailed images:
Packing & delivery:
We supply hydraulic orbital motor, steering unit, steering column China high quality with ISO9001 certificate and 1 year warranty.
We devoted ourselves to hydraulic parts about 10 years. Covering all over the world market, we are expecting become your long- term partner in China.
Service:
PRE-SALE SERVICE:
We provide pre-sales in our first cooperation,make clear your situation and give you some advice,you can making invest budget,manufacturing,planing,so that customers can make a reasonable plan with less cost.
Stage 1st: Let us be honest with each other and make clear the situation of each customer first,then we can give the best advice . Stage 2nd: I will give the details to each customers for reference, including the dimension,performance,quality and price level.
Stage 3rd: we can compare the product one by one ,then confirm the reasonable products with the best price.
AFTER-SALE SERVICE:
After-sale service are most important in each business, we will do the below things in each order:
Stage 1st;Tracking the shipment and inform the customer before the arrival date.
Stage 2nd:Tracking the quality during the use condition.warranty 1 year
Stage 3rd:We will charge all the questions if you buy from me ,because reputation is most important in exporting business
FAQ:
Q1: Are you trading company or manufacturer ?
A: We are manufacturer
Q2: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We will show you the photos of the products and packages before you pay the balance.
Q3: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q4: Can you produce according to the sample?
A: Yes, we can produce according to your sample or your specific drawings
Q5: How about your delivery time?
A: Generally, it is about 25-45 days.Specific delivery time depend on your quality
If any questions, please feel free to contact us.