| Quantity: | |
|---|---|
The GFT series planetary travel drive gearbox is designed for tracked mobile equipment requiring speed reduction and torque transmission at the travel drive. The listed model range extends from GFT5T2 to GFT880T3, with different output torque values, reduction ratios, hydraulic motor options, braking torque ratings and unit weights.
For OEM integration or replacement projects, select a configuration according to the equipment load, required travel speed, hydraulic motor interface, mounting dimensions and duty cycle. A model designation alone does not confirm direct interchangeability; compare the original unit's nameplate and technical drawings before ordering.
Where a replacement for a Rexroth GFT travel drive is required, confirm the manufacturer, model-level compatibility, mounting interface and operating limits against the final quotation and technical documentation. This page does not imply that every listed unit is an original Rexroth product.
Planetary reduction: Reduces input speed and transmits torque for compatible tracked equipment.
Multiple model sizes: The supplied data covers 18 models with different torque and weight specifications.
Reduction ratio options: Ratio ranges vary by model and configuration; verify availability for the required application.
Hydraulic motor options: Multiple motor families are listed, depending on the model.
Brake configuration: Maximum brake torque and brake pressure are listed by model in the table below.
OEM and replacement evaluation: Mounting dimensions and interface requirements can be reviewed against equipment drawings.
The GFT series may be evaluated for tracked equipment applications where the required torque, ratio, travel speed, motor connection and braking configuration match the selected model.
Tracked excavators and crawler construction equipment.
Crawler cranes and tracked mobile machinery.
Drilling equipment and compatible tracked industrial machines.
Tracked agricultural machinery where the technical requirements are suitable.
Final suitability depends on the specific machine design, ground conditions, load distribution, duty cycle and required travel performance.
The following data is transcribed from the supplied product content. “Output torque” follows the original table heading “Output Torque Tmax”; confirm the precise torque rating definition for the selected configuration before engineering approval.
| Model | Output Torque as Listed (Nm) | Reduction Ratios | Hydraulic Motor Options as Listed | Max Input Speed (r/min) | Max Brake Torque (Nm) | Brake Pressure (MPa) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| GFT5T2 | 5,000 | 19 / 24 / 29 / 37 | OMR / OMS / ZK | 3,500 | 250 | 1.8–5 | 35 |
| GFT7T2 | 8,000 | 28 / 32 / 38 / 48 | A2FE45 / A2FE32; GOK55 / GOM55 / 51D060 | 3,500 | 250 | 1.8–5 | 68 |
| GFT9T2 | 9,000 | 20 / 26 / 30 / 36 / 45 | A2F45 / A2F55 / A2F63; A10VE45 / K45 | 3,500 | 250 | 1.8–5 | 49 |
| GFT13T2 | 13,000 | 16 / 23 / 32 / 38 | A2FE45 / A2FE56 / A2FE63; A6VE55 / A10VE45 / A10VE63 | 3,500 | 450 | 1.8–5 | 86 |
| GFT17T2 | 17,000 | 25 / 32 / 38 / 45 / 54 | A2FE45 / A2FE56 / A2FE63; A6VE55 / A1OVE45 / A10VE63 | 3,500 | 450 | 1.8–5 | 90 |
| GFT17T3 | 17,000 | 64 / 78 / 88 / 103 / 124 | A2FE28 / A2FE32 / A2FE45 / A2FE56 / A2FE63; A6VE28 / A6VE55 / A10VE45 | 3,500 | 450 | 1.8–5 | 90 |
| GFT24T3 | 24,000 | 78 / 88 / 102 / 123 / 139 / 160 / 190 | A2FE45 / A2FE56 / A2FE63; A6VE55 / A10VE45 | 3,500 | 450 | 1.8–5 | 105 |
| GFT26T2 | 26,000 | 26 / 37 / 43 / 51 / 62 | A2FE56 / A2FE63 / A2FE80 / A2FE90; A6VE55 / A6VE80 | 3,500 | 750 | 1.8–5 | 150 |
| GFT36T3 | 36,000 | 67 / 79 / 100 / 117 / 131 / 139 / 178 / 201 / 233 | A2FE56 / A2FE63 / A2FE80 / A2FE90; A6VE55 / A6VE80 | 3,500 | 750 | 1.8–5 | 170 |
| GFT40T2 | 40,000 | 36 / 41 / 48 / 59 | A2FE80 / A2FE90 / A2FE107 / A2FE125; A6VE80 / A6VE107 | 3,500 | 800 | 1.8–5 | 220 |
| GFT60T3 | 60,000 | 86 / 106 / 120 / 140 / 170 / 248 | A2FE80 / A2FE90 / A2FE107 / A2FE125; A6VE80 / A6VE107 | 3,500 | 800 | 1.8–5 | 242 |
| GFT80T3 | 80,000 | 77 / 99 / 127 / 150 / 185 / 235 / 274 | A2FE107 / A2FE125 / A2FE160 / A2FE180; A6VE107 / A6VE160 | 3,500 | 1,000 | 1.8–5 | 355 |
| GFT110T3 | 110,000 | 96 / 115 / 129 / 147 / 174 / 215 / 307 | A2FE107 / A2FE125 / A2FE160 / A2FE180; A6VE107 / A6VE160 | 3,500 | 1,000 | 1.8–5 | 395 |
| GFT160T3 | 160,000 | 117 / 136 / 164 / 211 / 249 / 305 | A2FE107 / A2FE125 / A2FE160 / A2FE180; A6VE107 / A6VE160 | 3,500 | 1,400 | 1.8–5 | 685 |
| GFT220T3 | 220,000 | 125 / 155 / 189 / 246 / 293 / 365 | A2FE107 / A2FE125 / A2FE160 / A2FE180; A6VE107 / A6VE160 / A6VM200 / A6VM355 | 3,500 | 1,400 | 1.8–5 | 850 |
| GFT330T3 | 330,000 | 169 / 210 / 252 / 302 | A2FE160 / A2FE180 / A2FE250 / A2FE355; A6VE160 / A6VE250 / A6VM200 / A6VM355 | 3,500 | 2,500 | 1.8–5 | 1,285 |
| GFT450T4 | 450,000 | 320 / 347 / 422 | A2FE180 / A2FE250 / A2FE355 / A2FM500; A6VE160 / A6VE250 / A6VM200 / A6VM355 | 3,500 | 1,450 | 1.8–5 | 1,305 |
| GFT880T3 | 880,000 | 127 / 180 / 236 / 294 | A2FE180 / A2FE250 / A2FE355 / A2FM250 / A2FM500; A6VE250 / A6VM200 / A6VM355 / A4VM500 | 3,500 | 3,200 | 1.8–5 | 4,350 |
Technical note: The listed motor options and ratios should not be assumed to be available in every combination. Confirm the exact motor model, reduction ratio, maximum input speed, torque rating and brake configuration against the approved data sheet.
The original model reference images are preserved below. Their file names contain “Bky33A-Travel-Motor”; please verify that each image corresponds to the GFT model caption shown before publishing it as model-specific technical evidence.
Confirm the required output torque under the actual load and duty cycle. Do not treat the maximum torque value as a continuous rated torque unless the technical documentation defines it that way.
Provide the required input speed and target travel speed to select an appropriate ratio. Confirm the ratio-specific torque and speed limits for the selected model.
Confirm the precise hydraulic motor model, displacement, mounting flange, shaft or spline connection and permitted input speed. The motor families listed in the comparison table are configuration references, not a guarantee that every combination fits.
Verify the maximum brake torque, brake pressure and intended braking function for the application. These values must be reviewed alongside the complete machine design and applicable safety requirements.
Compare the gearbox mounting dimensions, bolt pattern, output connection and installation space with the existing unit. Similar model designations or torque figures do not independently establish direct interchangeability.
To help identify a suitable configuration, please provide the existing model and nameplate photograph, required output torque, reduction ratio, travel speed, hydraulic motor model, mounting dimensions, brake requirements, application and order quantity.
Payment: The supplied terms are a 30% deposit and a 70% balance before shipment, generally by T/T. Confirm final terms in the order agreement.
Lead time: The original product information states approximately 20–25 days after receipt of payment. Confirm the schedule for the selected model and configuration.
Service: Online support and overseas technical service are listed as available; confirm the scope required for your project.
Warranty: One year of after-sales warranty is stated in the supplied information, subject to the agreed warranty terms.
Minimum order quantity: The original product information states one set.
The supplied table lists GFT5T2, GFT7T2, GFT9T2, GFT13T2, GFT17T2, GFT17T3, GFT24T3, GFT26T2, GFT36T3, GFT40T2, GFT60T3, GFT80T3, GFT110T3, GFT160T3, GFT220T3, GFT330T3, GFT450T4 and GFT880T3.
Replacement suitability must be confirmed for the exact model using torque, reduction ratio, mounting dimensions, motor interface, input speed and brake requirements. Do not assume direct interchangeability based on the model name alone.
The supplied specifications list 3,500 r/min as the maximum input speed for all models shown. Confirm this value against the selected model's final data sheet.
Hydraulic motor options are listed for each model. Confirm the exact motor, interface and scope of supply in the quotation.
The supplied information states approximately 20–25 days after receipt of payment. The confirmed schedule may depend on model, configuration and production availability.
The supplied information states a minimum order quantity of one set. Confirm availability and commercial terms with the supplier.
