| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | bonny |
| Model Number: | GFB series planetary gearbox |
| Condition: | |
| Moving Type: | |
| Operating Weight: | |
| Bucket capacity: | |
| Maximum Digging Height: | |
| Maximum Digging Depth: | |
| Machine Weight: | |
| Max Digging Radius: | |
| Rated Speed: | |
| Certification: | |
| After-sales Service Provided: |
Quick Details
Specifications
GFB Series Slewing Gear
Model GFB Series Slewing Gear
Replace for Rexroth GFB Series, Bonfiglioli 700 T Series, Brevini RPR, SL Series slewing drives
Ratio 16.3-421.7
Output Torque 7000-450000N.m
MOBILEX GFB 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
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).
Technical dates:
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Swing drives with hydraulic motor in bent axis design A2FM/E |
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Type/Version
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GFB 17 T2
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GFB 17 T3
|
GFB 26 T2
|
GFB 36 T2
|
GFB 36 T3
|
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Output Torque, crane
|
T2 |
Nm
|
12700
|
12700
|
16500
|
28500
|
28500
|
|
Output Torque, excavator
|
T2 |
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 |
|
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 |
Nm
|
38000
|
48500
|
48500
|
68300
|
93300
|
|
Output Torque, excavator
|
T2 |
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 |
A2FE125
|
A2FE125 |
A2FE125 |
A2FE90 |
|
Weight without Motor (approx.)
|
|
kg
|
315
|
390
|
425
|
540
|
680
|
|
Type/Version
|
|
|
GFB 220 T3
|
GFB 330T3
|
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Output Torque, crane
|
T2 |
Nm
|
213000
|
290000
|
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Output Torque, excavator
|
T2 |
Nm
|
116000
|
158000
|
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Ratio
|
|
I
|
189.9, 247.0, 294.0
|
169.8, 210.8, 253.0, 303.4
|
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Hydraulic Motor
|
|
|
A2FM180 |
A2FM180 |
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Weight without Motor (approx.)
|
|
kg
|
1270
|
1580
|
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