OEM/ODM China Quality Excavator Part Hydraulic Gear Pump 20/ - Good User Reputation for China Hot Selling OMR of OMR50 100 125 160 200 250 315 375 395 Orbit Hydraulic Motor – Guorui
OEM/ODM China Quality Excavator Part Hydraulic Gear Pump 20/ - Good User Reputation for China Hot Selling OMR of OMR50 100 125 160 200 250 315 375 395 Orbit Hydraulic Motor – Guorui Detail:
The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Good User Reputation for China Hot Selling OMR of OMR50 100 125 160 200 250 315 375 395 Orbit Hydraulic Motor, We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.
The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for China Bmr， Orbit Motor， Hydraulic Orbit Motor, China Motor for Injection Mouding Machine, Many years of work experience, now we have realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
GENERAL INFORMATION
Cycloidal gear motors convert hydraulic energy (pressure, oil flow) into mechanical energy (torque, speed). Cycloidal gear motors operate on the principle of an internal gear (rotor) rotating within a fixed external gear (stator). The internal gear transmits the torque generated by the application of pressure from hydraulic oil fed into moto which is then delivered via the motor’s output shaft. Cycloidal gear motors have high starting torque and constant output torque at wide speed range.
DISTIBUTORVALVE
GR, GRS series motors have spool valve: the distributor valve has been integrated with the output shaft. The cardan shaft rotates distributor valve and transfers mechanical energy from gerotor set to output shaft. The valve has hydrodynamic bearings and has infinite life when load ratings are not exceeded.
GEAR WHEEL SET
There are two forms of gearwheel set:
Roll-gerotor set has teeth fitted with rollers. The rollers reduce local stress and the tangential reaction forces on the rotor reducing friction to a minimum. This gives long operating life and better efficiency even at continuous high pressures.
Roll-gerotor sets are recommended for operation with thin oil and for applications with continually reversing applications with continually reversing loads. GR, GRS series motors have roll-gerotor set.
APPLICATION
» Conveyors
» Feeding mechanism of robots and manipulators
» Metal working machines
» Textile machines
» Agricultural machines
» Food industries
» Grass cutting machinery etc.
OPTIONS
» Model-Spool valve, roll-gerotor
» Flange mount
» Motor with needle bearing
» Side and rear ports
» Shafts: straight, splined and tapered
» Shaft seal for high and low pressure
» Metric and BSPP ports
» Speed sensoring
» Other special features
GENERAL
| Max.Displacement | cm3/rev | 397 | ||
| Max.Speed | RPM | 970 | ||
| Max.Torque | Nm |
cont.:610 |
int.:690 | |
| Max.Output | KW | 15 | ||
| Max.Pressure Drop | Mpa |
cont.:17.5 |
int.:20 | |
| Max.Oil Flow | lpm | 75 | ||
| Min.Speed | RPM | 10 | ||
| Pressure Fluid | Mineral based-HLP(DIN 51524) or HM(ISO 6743/4) | |||
| Temperature Range | -40 to 140 | |||
| Optimal Viscosity Range | mm2/s | 20 to 75 | ||
| Filtration | ISO code 20/16 (Min.) (recommended fluid filtration of 25 microns) ISO 20/16 | |||
Specification data for GR series motor
| Displacement(cm3/rev) |
GR 50 |
GR 80 |
GR 100 |
GR 125 |
GR 160 |
GR 200 |
GR 250 |
GR 315 |
GR 400 |
|
|
51,5 |
80,3 |
99,8 |
125,7 |
159,6 |
199,8 |
250,1 |
315,7 |
397 |
||
| Max Speed | Cont. |
775 |
750 |
600 |
475 |
375 |
300 |
240 |
190 | 0 |
|
Int.* |
970 |
940 |
750 |
600 |
470 |
375 |
300 |
240 |
190 |
|
| Max Torque | Cont. |
100 |
200 |
240 |
300 |
390 |
385 |
390 |
360 |
380 |
| Nm | Int.* |
130 |
220 |
280 |
340 |
430 |
460 |
470 |
470 |
470 |
| Peak** |
170 |
270 |
320 |
370 |
460 |
560 |
600 |
610 |
610 |
|
| Max Output | Cont. |
7 |
12,5 |
13 |
12,5 |
11,5 |
9 |
8 |
5 |
4,8 |
|
Int.* |
8,5 |
15 |
15 |
14,5 |
14 |
12 |
9,5 |
8 |
6,8 |
|
| Max Pressure Drop | Cont. |
14 |
17,5 |
17,5 |
17,5 |
17,5 |
14 |
11 |
8,5 |
6,5 |
| Mpa | Int.* |
17,5 |
20 |
20 |
20 |
20 |
17,5 |
14 |
11,5 |
9 |
| Peak** |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
20 |
15 |
11,5 |
|
| Max Oil Flow | Cont. |
40 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
|
Int.* |
50 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
|
| Max Inlet Pressure | Cont. |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
| Int.* |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
| Peak** |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
|
| Max.Return Pressure with Drain Line | Cont. |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
17,5 |
| Int.* |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
| Peak** |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
22,5 |
|
| Max.Starting Pressure with Unloaded Shaft |
1 |
1 |
1 |
0,9 |
0,7 |
0,5 |
0,4 |
0,3 |
0,3 |
|
| Min Starting Torque | At max.press. drop Cont. |
80 |
150 |
200 |
250 |
320 |
330 |
310 |
315 |
315 |
|
At max.press.drop Int.* |
100 |
170 |
230 |
280 |
370 |
400 |
480 |
580 |
500 |
|
| Min.Speed |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
|
| Weight(kg) | MR(F) |
6,8 |
6,9 |
7,2 |
7,3 |
7,5 |
8 |
8,4 |
9,1 |
9,8 |
|
MRQ(N) |
6,2 |
6,3 |
6,6 |
6,8 |
7,6 |
7,2 |
7,8 |
8,6 |
9,3 |
|
Product detail pictures:
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We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for OEM/ODM China Quality Excavator Part Hydraulic Gear Pump 20/ - Good User Reputation for China Hot Selling OMR of OMR50 100 125 160 200 250 315 375 395 Orbit Hydraulic Motor – Guorui, The product will supply to all over the world, such as: Leicester, New Zealand, Colombia, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.
By Natividad from Namibia - 2016.11.20 15:58
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Lynn from Houston - 2015.09.23 18:44
