R916631864 GFT65 T2 1006 Final Drive Gearbox Travel Reducer With Brake
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of r916631864 gft65 t2 1006 final drive gearbox travel reducer with brake in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
Specifications
| Type | R916631864 GFT65 T2 1006 Planetary Travel Reducer |
| Brand | XLF Hydraulic |
| Max Output Torque Range | 128000 N.m |
| Rated Working Pressure | 320 bar (32 MPa) |
| Peak Pressure | Max 350 bar (35 MPa) |
| Mount Flange | GFT65 T2 1006 Standard Flange |
| Port Size | G1/2 hydraulic port |
| Built-in Parts | Wet multi-disc brake, duo-cone seal, alloy gear set |
| Recommended Oil | ISO VG220 / VG320 Gear Oil |
Product Overview
Revised Concise Version For 203-4710 Road Roller Planetary Final Drive
R916631864 GFT65 T2 1006 is a 2-stage planetary final drive for crawler machinery, a direct OEM replacement for crawler excavators, drills and milling machines. It comes with standard mounting flanges, G1/2 ports, duo-cone seals and integrated wet multi-disc brake. Carburized alloy gears and sturdy cast housing output high torque for climbing and heavy travel, plug-and-play fit with no modification required.
Rated working pressure 320 bar, peak 350 bar, stable performance under long heavy loads. Shock-resistant design fits harsh dusty, muddy construction sites.
Reinforced gears and heavy-duty seals mate standard travel motors without adapters, a durable cost-effective high-torque travel reducer for crawler engineering equipment.
Core Advantages
1. Optimized Integrated Planetary Reducer Modular Design – Crawler Machinery Travel Final Drive
Part No. R916631864 GFT65 T2 1006 is a 2-stage planetary travel gearbox, OEM interchange spare part for crawler excavators, drills and milling machines. Equipped with carburized hardened alloy gears and heavy-duty bearings, this gear assembly delivers steady high torque for heavy travel and steep climbing loads.
It matches standard hydraulic motors with G1/2 hydraulic ports, no transition adapters required. Suits mining, municipal and foundation crawler equipment. Solid cast alloy housing with compact structure fits tight chassis installation space. 1:1 OEM identical mounting flange, bolt holes and input splines support direct plug-and-play replacement to reduce maintenance downtime.
2. R916631864 Travel Final Drive – High Torque 2-Stage Planetary Drive For Crawler Construction Equipment
R916631864 planetary final drive is a heavy-duty high-torque unit for crawler engineering machinery. It operates at 320 bar rated pressure and 350 bar peak pressure, supplying sufficient torque for heavy hauling and gradient climbing.
Reinforced gear sets and duo-cone floating seals ensure stable transmission under frequent impact loads. Precision ground gears reduce wear for extended service life; heavy-duty seals prevent oil leakage and mud/dust ingress on harsh construction sites.
Working temperature covers -20℃ ~ +85℃ to adapt all severe working conditions. Built-in wet multi-disc parking brake balances fast traveling and low-speed heavy-load performance, perfect for all crawler construction projects.
Q: What machine does R916631864 planetary final drive fit?
A: R916631864 GFT65 T2 1006 two-stage travel reducer fits crawler excavators, rotary drilling rigs, asphalt milling machines and crawler transport vehicles as the core walking drive component.
Q: Is it a direct OEM replacement?
A: Yes. Mounting flanges, bolt holes, splines and hydraulic ports are 1:1 interchangeable with original Rexroth unit. No modification needed for plug-and-play installation.
Q: What are the core technical parameters?
A: Rated pressure: 320 bar; peak pressure: 350 bar; rated torque: 65000 N·m; max peak torque: 128000 N·m. 2-stage planetary structure with built-in wet multi-disc parking brake for heavy climbing and travelling.
Q: Is it fully compatible with original hydraulic systems?
A: It matches A6VE/A2FE series hydraulic motors and original hydraulic circuits directly, no extra adapters required for steady performance.
Q: Does this reducer deliver stable travel performance?
A: Yes. Precision ground carburized gears reduce vibration and backlash. It maintains stable low-speed high-torque output, adapting to mine, construction and muddy site operations.
Q: Do you offer heavy-duty upgraded versions?
A: Yes. Reinforced gear sets, thickened duo-cone floating seals and heavy-duty tapered roller bearings are optional for harsh dusty & muddy working environments.
Q: What lubricant and maintenance cycle do you recommend?
A: Use ISO VG220 / VG320 heavy-duty gear oil. Inspect oil level and seals every 500 working hours; fully replace gear oil every 2000 hours.
Q: How to fix common leakage and overheating faults?
A: Tighten bolts for slight oil seepage; replace complete seal kit for serious leaks. Overheating results from degraded oil, low oil level or internal gear abrasion. Regular maintenance is required; unauthorized disassembly is forbidden.
Q: What's your warranty policy?
A: 12-month factory warranty. Free technical guidance and spare parts replacement available for non-artificial failures under standard installation and normal use.
1. Basic Identification Data
| Parameter Item | Specification Value |
|---|---|
| Original Material Number | R916631864 |
| Complete Model Code | GFT65 T2 1006 i=55.4 |
| Product Series | HYDROTRAC GFT Planetary Travel Final Drive |
| Reduction Stage | T2 Two-stage planetary gear reduction |
| Reduction Ratio | i=55.4 |
| Flange Version Code | 1006 (Custom OEM mounting flange variant) |
| Original Manufacturer | Bosch Rexroth |
| Aftermarket Equivalent Brand | XLF Hydraulic |
2. Torque & Rotation Performance
| Parameter Item | Specification Value |
|---|---|
| Rated Continuous Output Torque | 65000 N·m |
| Max Instantaneous Peak Torque | 128000 N·m |
| Maximum Allowable Input Speed | 3500 rpm |
| Normal Output Speed Range | 0 ~ 65 rpm |
| Overall Transmission Efficiency (Rated Load) | ≥92% |
3. Hydraulic System Matching Parameters
| Parameter Item | Specification Value |
|---|---|
| Rated Continuous Working Pressure | 320 bar (32 MPa) |
| Short-Term Maximum Peak Pressure | 350 bar (35 MPa) |
| Max Permissible Housing Back Pressure | ≤10 bar |
| Standard Hydraulic Port Thread Size | G1/2 |
| Compatible Matching Hydraulic Motors | A6VE160 / A2FE180 Series |
4. Integrated Parking Brake Technical Data
| Parameter Item | Specification Value |
|---|---|
| Brake Type | Built-in Wet Multi-disc Static Parking Brake |
| Minimum Brake Release Pressure | 18 ~ 22 bar |
| Locking Mechanism | Spring-applied, Hydraulic Release (Fail-safe design) |
5. Mechanical Structure, Material & Sealing
| Parameter Item | Specification Value |
|---|---|
| Main Support Bearing | Heavy-duty Tapered Roller Bearing |
| Gear Material | Carburized & Quenched Alloy Steel, Precision Ground |
| Standard Sealing Assembly | Duo-cone Floating Oil Seal |
| Housing Material | Thick High-strength Cast Alloy Housing |
| Standard Built-in Components | Planetary Gear Set, Parking Brake Unit, Heavy-duty Main Bearings, Floating Seal Kit |
6. Lubrication, Weight & Ambient Operation
| Parameter Item | Specification Value |
|---|---|
| Gear Oil Filling Capacity | 8.5 L |
| Recommended Lubricant Grade | ISO VG220 / VG320 Heavy-duty Industrial Gear Oil |
| Net Weight (Excluding Hydraulic Motor) | 265 kg |
| Continuous Operating Temperature Range | -20 ℃ ~ +85 ℃ |
7. Installation & Compatible Machinery
| Parameter Item | Specification Value |
|---|---|
| Standard Mounting Flange | GFT65 T2 1006 OEM Standard Flange, 1:1 Interchangeable |
| Installation Feature | Plug-and-play replacement, no chassis modification required |
| Applicable Construction Equipment | Crawler Excavator, Rotary Drilling Rig, Asphalt Milling Machine, Crawler Transporter, Mining Crawler Machinery |
8. Maintenance & Warranty Standard
| Parameter Item | Specification Value |
|---|---|
| Initial Gear Oil Change Interval | 500 Working Hours |
| Routine Full Oil Replacement Cycle | 2000 Working Hours |
| Aftermarket Factory Warranty Term | 12-month Full Coverage Warranty |
Hot Tags: r916631864 gft65 t2 1006 final drive gearbox travel reducer with brake, China r916631864 gft65 t2 1006 final drive gearbox travel reducer with brake manufacturers, suppliers
You Might Also Like
Send Inquiry