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Output Speed:	7000-450000Nm
Output Torque:	7000-450000Nm
Brand Name:	BONNY
Material:	gear
Standard or Nonstandard:	standard
Gearing Arrangement:	Planetary
Model Number:	GFB series swing drive gearbox
Place of Origin:	China (Mainland)

Specifications

Manufacturer of swing drive gearbox, slewing drive gearbox.

Replace for Rexroth GFB series Swing Drive

Output Torque: 7000-450000N.M

Ratio: 16.3-421.7

Overview

MOBILEX GFB swing drive is an ideal driving component for truck crane, crawler crane, ship crane and excavator, and other wheeling equipments. The structure is quite compact, especially suits those space-critical equipment. Meanwhile, different motor connectors and dimensions are available on request. It is an ideal replacement of Rexroth products.

Features of swing drive gearbox (slewing drive gearbox)

1. Compact two-, three- or four-stage planetary gearboxes

2. Cageless planetary gear bearing

3. Robust main bearing

4. Optimized seals

5. Integr. Multi-disc parking brake

6. Optional for mounting Rexroth fixed or variable motors (A2FM/E, A6VM/E, A10VM/E)

7. Interchangeable with Rexroth on performance and dimension.

8. More than 80% components can be interchanged with those of Rexroth (planet gear, Cageless planetary gear bearing, planet carrier, ring gear and so on).

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

Type/Version

GFB 17 T2

GFB 17 T3

GFB 26 T2

GFB 36 T2

GFB 36 T3

Output Torque, crane

T2
Max

Nm

12700

12700

16500

28500

28500

Output Torque, excavator

T2
Max

Nm

7700

7700

10000

17500

17500

Ratio

I

17.3-45.7

79-105.6

31.4-63

20.7-28.9

68-117.6

Hydraulic Motor

A2FE63

A2FE32

A2FE90

A2FE107

A2FE90
A2FM45
A6VM55

Weight without Motor (approx.)

kg

130

130

240

260

225

Type/Version

GFB 50 T3

GFB 60 T2

GFB 60 T3

GFB 80 T3

GFB 110 T3

Output Torque, crane

T2
Max

Nm

38000

48500

48500

68300

93300

Output Torque, excavator

T2
Max

Nm

22000

27800

27800

38200

52000

Ratio

I

126.7-147.4

40.4

87.5-170.9

62.3-186.4

174.9

Hydraulic Motor

A2FE125
A2FM63

A2FE125

A2FE125
A2FM90

A2FE125
A2FM90

A2FE90
A6VM200

Weight without Motor (approx.)

kg

315

390
425 540
680

Type/Version

GFB 220 T3

GFB 330T3

Output Torque, crane

T2
Max

Nm

213000

290000

Output Torque, excavator

T2
Max

Nm

116000

158000

Ratio

I

189.9, 247.0, 294.0

169.8, 210.8, 253.0, 303.4

Hydraulic Motor

A2FM180
A2FM200
A2FM250

A2FM180
A2FM200
A2FM250

Weight without Motor (approx.)

kg

1270

1580

Swing drives with hydraulic motor in bent axis design A2FM/E
Type/Version			GFB 17 T2	GFB 17 T3	GFB 26 T2	GFB 36 T2	GFB 36 T3
Output Torque, crane	T2 Max	Nm	12700	12700	16500	28500	28500

Output Torque, excavator	T2 Max	Nm	7700	7700	10000	17500	17500

Ratio		I	17.3-45.7	79-105.6	31.4-63	20.7-28.9	68-117.6

Hydraulic Motor			A2FE63	A2FE32	A2FE90	A2FE107	A2FE90 A2FM45 A6VM55

Weight without Motor (approx.)		kg	130	130	240	260	225
Type/Version			GFB 50 T3	GFB 60 T2	GFB 60 T3	GFB 80 T3	GFB 110 T3
Output Torque, crane	T2 Max	Nm	38000	48500	48500	68300	93300

Output Torque, excavator	T2 Max	Nm	22000	27800	27800	38200	52000

Ratio		I	126.7-147.4	40.4	87.5-170.9	62.3-186.4	174.9

Hydraulic Motor			A2FE125 A2FM63	A2FE125	A2FE125 A2FM90	A2FE125 A2FM90	A2FE90 A6VM200

Weight without Motor (approx.)		kg	315	390	425	540	680
Type/Version			GFB 220 T3		GFB 330T3
Output Torque, crane	T2 Max	Nm	213000		290000

Output Torque, excavator	T2 Max	Nm	116000		158000

Ratio		I	189.9, 247.0, 294.0		169.8, 210.8, 253.0, 303.4

Hydraulic Motor			A2FM180 A2FM200 A2FM250		A2FM180 A2FM200 A2FM250

Weight without Motor (approx.)		kg	1270		1580