GFB Series Swing Drives

For the swing drive of all types of excavators and cranes, for ship unloading equipment, for forestry equipment and for all applications where precise positioning is necessary.
Output torques from 4 to 94.5 kNm.
Ratios from 17.3 to 186.4.
Larger versions available on request.

Feature:
Compact two- or three-stage planetary gearboxes Cageless planetary gear bearing Integrated multi-disc parking brake Rexroth hydraulic motor: fixed motor in space-saving plug-in design Easy mounting Low-noise operation Easy oil change

Swing drives with hydraulic motor in bent axis design A2FM/E

Type / version

 

GFB 9 T2

GFB 17 T2

GFB 17 T3

GFB 24 T3

GFB 26 T2

Output torque, crane

T2 max

Nm

7000

12700

12700

17500

16500

Output torque, excavator

T2 max

Nm

4000

7700

7700

10600

10000

Ratio

i

26,1 - 48,6

17,3 - 45,7

79 - 105,6

91,1 - 138,2

31,4 - 63

Hydraulic motor

A2FE56
A6VM55

A2FE63

A2FE32

A2FM63

A2FE90

Weight without motor (approx.)

kg

85

130

130

165

2

 

Type / version

 

GFB 36 T2

GFB 36 T3

GFB 40 T2

GFB 50 T3

GFB 60 T2

Output torque, crane

T2 max

Nm

28500

28500

29000

38000

48500

Output torque, excavator

T2 max

Nm

17500

17500

18000

22000

27800

Ratio

i

20,7 - 28,9

68 - 117,6

42 - 60,1

126,7 - 147,4

40,4

Hydraulic motor

A2FE107

A2FE90
A2FM45
A6VM55

A2FE125
AA2FM125

A2FE125
A2FM63

A2FE125

Weight without motor (approx.)

kg

260

225

260

315

390

 

Type / version

 

GFB 60 T3

GFB 80 T3

GFB 84 T2

GFB 110 T3

GFB 144 T2

Output torque, crane

T2 max

Nm

48500

68300

68300

93300

94500

Output torque, excavator

T2 max

Nm

27800

38200

38200

52000

54000

Ratio

i

87,5 - 170,9

62,3 - 186,4

35,1

174,9

49,3

Hydraulic motor

A2FE125
A2FM90

A2FE125
A2FM90

A2FM200

A2FE90
A6VM200

A2FM200

Weight without motor (approx.)

kg

425

540

515

680

1050

 
 

Pohu Hydraulic Drives & Transmissions Ltd.is a modern high-tech enterprise which engages in R&D, manufacturing and selling of Gearboxes, Hydraulic Motors and Hydraulic Winches.In terms of the world's fluid power manufacturers Pohu Hydraulic is growing up rapidly. Our facilities in-house (foundry, modern CAD/CAM, CNC machines, clean assembly areas, computerized testing etc.) combined with an enthusiastic workforce, a wide range of technical expertise, ISO 9001 Quality Systems and a refreshingly flexible approach to customers means that we can very often offer an attractive solution to OEM application requirements.After more than two decade's dedication in the development of hydraulic industry, our engineers have created such excellent products that are widely used in coal mining, ship building, construction and petroleum industries.At present, Our products are widely exported to more than 20 countries such as Europe, Australia, USA, South America, the Middle East and Southeast Asia. Etc.Some of our products installation and dimensions are exactly the same to well-known Europe and the United States manufactured products, they can be fully carried out and used interchangeably.We sincerely welcome the new and old business partners from home and abroad to synergize with our company and share the benefits and opportunities.