Product Description

We produce GFP Series Hydraulic Transmission more than 20 years. It features for high torque, high starting efficiency, low speed stability and low noisy operating. Thus it is widely used in construction machinery, railway, ship, petroleum, mining and metallurgy equipments.

Product Detail

GFP Series Hydraulic Transmission can endure the large outside radial and axial forces. It features for high torque, high starting efficiency, low speed stability and low noisy operating. Thus it is widely used in construction machinery, railway, ship, petroleum, mining and metallurgy equipments.

 

Features of GFP Series Hydraulic Transmission:
1. One-or two-stage planetary gearboxes, smooth operation and reasonable structure.
2. Small volume, compact structure and high transmission efficiency.
3. Radial piston hydraulic motor with long life operating.
4. Mounting dimension is available on request.
5. Brake, balance valve, shuttle valve and the distributor which can integrate all kinds of function valve are also available on request.

 

Technical parameters of inline planetary gearbox

Model

Total Displacement (ml/r)

      Rated Torque        (N.m)

Speed Range

Overall Efficiency

Hydraulic Motr

Planetary Gearboxs

Brake

16Mpa

20Mpa

GFR2.5-650

645

 

1826

0-100

0.88-0.9

GN05-110

C2.5-5

Z2.5

GFR2.5-850

830

 

2350

0-100

0.88-0.9

GN05-130

C2.5-5

Z2.5

GFR2.5-1050

1050.5

 

2976

0-100

0.88-0.9

GN05-170

C2.5-5.5

Z2.5

GFR2.5-1330

1337

 

3200

0-100

0.88-0.9

GN05-200

C2.5-7

Z2.5

GFR3-1450

1450

 

4022

0-90

0.88-0.9

GN1-300

C3-5

Z3

GFR3-1700

1735

 

4823

0-90

0.88-0.9

GN2-350

C3-5

Z3

GFR3-1900

1908

 

5306

0-80

0.88-0.9

GN2-350

C3-5.5

Z3

GFR3-2500

2337

 

5892

1-65

0.88-0.9

GN2-420

C3-5.5

Z3

GFR3-2750

2711

 

6835

1-60

0.88-0.9

GN2-500

C3-5.5

Z3

GFR3-3400

3426

 

8476

1-45

0.88-0.9

GN2-630

C3-5.5

Z3

GFR4-2450

2430

 

6860

0-80

0.9-0.91

GN3-500

C4-5

Z4

GFR4-4000

3960

 

11222

0-80

0.9-0.91

GN3-600

C4-5

Z4

GFR4-4400

4356

 

12344

0-70

0.9-0.91

GN3-700

C4-5.5

Z4

GFR4-4800

4830

 

11949

1-50

0.9-0.91

GN3-800

C4-7

Z4

GFR4-5500

5544

 

13715

1-40

0.9-0.91

GN3-800

C4-7

Z4

GFR5-8150

8170

 

22987

0-70

0.9-0.91

GN5-1600

C5-5

Z5

GFR5-9000

9080

 

25612

0-70

0.9-0.91

GN5-1800

C5-5

Z5

GFR5-10000

9988

 

28173

0-60

0.9-0.91

GN5-1800

C5-5.5

Z5

GFR5-11000

11039

 

31159

0-50

0.9-0.91

GN5-2000

C5-5.5

Z5

GFR6-12500

12656

 

35476

0-40

0.9-0.91

GN6-2500

C6-5

Z6

GFR6-15200

15205

 

42987

0-40

0.9-0.91

GN6-3000

C6-5

Z6

GFR6-16500

16725

 

47286

0-30

0.9-0.91

GN6-3000

C6-5.5

Z6

GFR6-20000

19860

 

57141

0-30

0.9-0.91

GN6-3600

C6-5.5

Z6

GFR7-18000

18055

 

51947

0-35

0.9-0.91

GN7-3600

C7-5

Z7

GFR7-21500

21490

 

61902

0-35

0.9-0.91

GN7-4300

C7-5

Z7

GFR7-23650

23639

 

68092

0-30

0.9-0.91

GN7-4300

C7-5.5

Z7

GFR2.53-3000

3020

6758

8448

0-19

0.88-0.9

GN05-150

C2.53-20

Z2.5

GFR2.53-3300

3320

7434

9293

0-19

0.88-0.9

GN05-170

C2.53-20

Z2.5

GFR2.53-3800

3820

8560

9856

0-19

0.88-0.9

GN05-200

C2.53-20

Z2.5

GFR9-38500

38480

86240

107800

0-15

0.9-0.91

GN9-7700

C9-5.0

Z9

GFR9-44000

44180

98982

0-15

0.9-0.91

GN9-8800

C9-5.0

Z9

GFR9-48400

48598

108880

0-15

0.9-0.91

GN9-8800

C9-5.0

Z9

GFR9-55000

55291

123904

0-15

0.9-0.91

GN9-10000

C9-5.0

Z9

GFR9-66000

66143

148220

0-15

0.9-0.91

GN9-12000

C9-5.0

Z9

GFR34-3500

3440

7547

9433

0-18

0.88-0.9

GN1-175

C34-20

Z3

GFR34-4000

4020

8842

11052

0-18

0.88-0.9

GN1-200

C34-20

Z3

GFR34-4900

4860

10700

13376

0-18

0.88-0.9

GN1-250

C34-20

Z3

GFR34-5800

5800

12728

15910

0-18

0.88-0.9

GN1-300

C34-20

Z3

GFR34-6800

6804

14980

18725

0-12

0.88-0.9

GN1-250

C34-28

Z3

GFR34-8100

8120

17819

0-12

0.88-0.9

GN1-300

C34-28

Z3

GFR45-10000

9826

21661

27046

0-15

0.88-0.9

GN2-500

C45-20

Z4

GFR45-12000

11900

26164

32682

0-11

0.88-0.9

GN2-420

C45-28

Z4

GFR45-14000

13804

30325

0-11

0.88-0.9

GN2-500

C45-28

Z4

GFR56-20000

20440

45056

56320

0-14

0.88-0.9

GN4-1000

C56-20

Z5

GFR56-22000

22204

48885

61106

0-10

0.88-0.9

GN4-800

C56-28

Z5

GFR56-25000

25312

55587

0-10

0.88-0.9

GN4-900

C56-28

Z5

GFR56-28000

28616

63078

0-10

0.88-0.9

GN4-1000

C56-28

Z5

GFR67-36000

36320

79682

99616

0-13

0.88-0.9

GN5-1800

C67-20

Z6

GFR67-41000

40936

89887

0-9

0.88-0.9

GN5-1450

C67-28

Z6

GFR67-46000

45752

100136

0-9

0.88-0.9

GN5-1600

C67-28

Z6

GFR79-60000

59700

133782

167228

0-8

0.88-0.9

GN7-3000

C79-20

Z7

GFR79-66000

65800

147277

182623

0-8

0.88-0.9

GN7-3300

C79-20

Z7

GFR79-72000

72220

161638

0-7

0.88-0.9

GN7-3600

C79-20

Z7

GFR79-83000

83580

187290

0-6

0.88-0.9

GN7-4000

C79-28

Z7


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