GFt Series Travel Drives(Motor+gearbox)

Hydrostatic GFT travel drives units are the perfect transmission solution for wheeled or track-laying vehicles and other mobile equipment. Moreover, they are the best choice for all applications where something is to be moved, rotated, slewed etc. Various design versions attest to the versatility of these gear units.
As a result of their extremely compact shape GFT gears lend themselves also to space-critical uses. The use of case-hardened gearwheels and nitrited annulus gears in conjunction with a high manufacturing quality standard make the drive unit outstandingly enduring and safe to operate.
Gearteeth design is based on computer programs to ensure maximum safety.
The drives feature an optimum total efficiency achieved by using plug-in type hydraulic motors and exclusively antifriction-type bearings. The gear units described in this bulletin are subject to constant updating and technical advancement.

To suit the specific needs of our customers with respect to dimensions and output further variants can be made available on request.

Type / version			GFT 7 T2	GFT 9 T2	GFT 13 T2	GFT 17 T2	GFT 17 T3	GFT 24 T3
Output torque	T2 max	Nm	7000	9000	13000	17000	17000	24000
Ratio		i	30,9 - 62,6	38,3 - 47,6	16,3 - 60,2	26,4 - 54	78 - 102,6	90,1 - 137,2
Hydraulic motor			A10VM45	A10VE45	A2FE56 A6VE55 A10VE63 A10VM45	A2FE63 A6VE55 A10VE63	A2FE56 A6VE55 A10VE45	A2FE63 A6VE55 A10VE45
Weight without motor (approx.)		kg	45	67	92	90	105	115

Type / version			GFT 26 T2	GFT 28 T3	GFT 34 T2	GFT 36 T3	GFT 40 T2	GFT 50 T3
Output torque	T2 max	Nm	26000	28000	34000	36000	40000	50000
Ratio		i	42,9 - 62	64,3 - 79,3	42,9 - 50,5	67 - 161	35,9 - 59,1	66,3 - 146,4
Hydraulic motor			A2FE90 A6VE80	A6VE80	A2FE125 A6VE107	A2FE90 A6VE80	A2FE125 A6VE160	A2FE125 A6VE107
Weight without motor (approx.)		kg	155	140	165	170	215	220