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