GFB slewing reducer is widely used in truck cranes, crawler cranes, ship cranes, cranes, excavators, and all equipment with rotating motion.Because the device has a particularly compact structure, it is particularly suitable for installation in space-saving equipment.
We can change the reducer motor interface and external installation dimensions according to customer needs to meet the requirements of different working conditions. Our products are an ideal choice for replacing Rexroth reducers.
We provide GFT-W series winch reducer, which not only guarantees the external installation dimensions and Rexroth interchangeability, but also guarantees that more than 80% of the internal parts of the reducer can also be interchanged with Rexroth, including planetary gears and no spacers Important parts such as planetary gear bearings, planetary carriers, and internal gears.
Features:
1. Compact and space-saving 2-stage or 3-stage planetary transmission structure;
2. Quantitative variable hydraulic motors (A2FE, A2FM, A6VE, etc.) can be selected;
3. The overall installation size and performance can completely replace Rexroth products;
4. The output end bearing can bear larger axial and radial forces;
5. Built-in multi-disc parking brake;
6. Low noise and stable operation;
7. Long life and convenient oil change.
model |
Output torque, crane |
Output torque, excavator |
Speed ratio |
Hydraulic motor |
Weight without motor (approx.) |
|
T2max/Nm |
T2 Max/Nm |
I |
|
kg |
GFB 17 T2 |
12700 |
7700 |
17.3's |
A2FE63 |
130 |
GFB 17 T3 |
12700 |
7700 |
79's |
A2FE32 |
130 |
GFB 26 T2 |
16500 |
10000 |
31.4's |
A2FE90 |
240 |
GFB 36 T2 |
28500 |
17500 |
20.7's |
A2FE107 |
260 |
GFB 36 T3 |
28500 |
17500 |
68's |
A2FE90/A2FM45/A6VM55 |
225 |
GFB 50 T3 |
38000 |
22000 |
126.7's |
A2FE125/A2FM63 |
315 |
GFB 60 T2 |
48500 |
27800 |
40.4 |
A2FE125 |
390 |
GFB 60 T3 |
48500 |
27800 |
87.5's |
A2FE125/A2FM90 |
425 |
GFB 80 T3 |
68300 |
38200 |
62.3's |
A2FE125/A2FM90 |
540 |
GFB 110 T3 |
93300 |
52000 |
174.9 |
A2FE90/ A6VM200 |
680 |
GFB 220 T3 |
213000 |
116000 |
189.9, 247.0, 294.0 |
A2FM180/A2FM200/A2FM250 |
1270 |
GFB 330T3 |
290000 |
158000 |
169.8, 210.8,253.0, 303.4 | A2FM180/A2FM200/A2FM250 |
1580 |