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Product Overview
The GFT40T2 represents Rexroth's heavy-duty travel drive solution for 25–35-ton class excavators and large track loaders. This 2nd generation unit combines:
High-torque axial piston motor
3-stage planetary reduction gearbox
Spring-applied hydraulic release brake
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Core Product Series & Positioning
MOTEX Series
Market Positioning: Dedicated drive systems for medium/heavy wheel construction equipment
Torque Range: 8,000-45,000Nm full spectrum solutions
Modular Design: Supports free combination of motor/brake/gearbox
EOLO-X Series (2024 New Model)
Breakthrough Tech: Carbon fiber composite housing (Patent EP2024789)
Extreme Condition Adaptation: -40℃~120℃ operating range
Smart Diagnostics: Integrated vibration+temperature+oil quality tri-sensor
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What Are Their Competitive Advantages
Unmatched Power Density
25% smaller footprint than conventional designs
Torque-to-weight ratio up to 400Nm/kg (MOTEX60 verified)
Precision Transmission Control
Backlash <5 arc-min (helical gears + preloaded bearings)
Flat efficiency curve covering >85% operating range
Exceptional Durability
Gear B10 life >20,000 hours (ISO 6336 standard)
Seal system passes 5,000hr salt spray test (ISO 9227)
Smart Maintenance Ecosystem
Real-time oil condition monitoring (water/particles/viscosity)
Self-diagnostic fault codes (12 common failure mode library)
Omni-scenario Adaptability
Port Edition: Anti-collision guard + cathodic protection coating
Mining Edition: Rock screen + impact-resistant housing
Agricultural Edition: Self-cleaning cavity + stalk-proof design
Energy Optimization Tech
Regenerative braking (optional)
Intelligent variable-displacement hydraulic matching (18% fuel savings)
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The Drawing and Technical Parameters
Model | Output Torque Tmax Nm | Ratio | Hydraulic motor | Max.input Speed r/min | Braking Torque max. Nm | Brake Press. Mpa | Weight | |
GFT40T2 | 40000 | 36 | A2FE80 | A6VE80 A6VE107 | 3500 | 800 | 1.8~5 | 220 |
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Application Examples
Excavators:
Caterpillar 330
Komatsu PC300
Hitachi ZX350
Specialty Equipment:
Tunnel boring machine propulsion
Offshore pile drivers
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Payment terms, Delivery and Service
Payment: 30%deposit,70% before shipment. All the payment can be negotiated, generally by T/T .
Delivery: 20-25 days after receipt of your payment.
Service: 24 hours online service, technical overseas service.
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FAQ
Q: How can I order from your company?
A: After you confirm the model and price, then we will make PI, you can send us deposit base on PI. After we get the deposit, we will produce it for you. If the goods are finished, then you can pay us balance payment. Finally, you can arrange the shipment.
Q: Can you supply customized service?
A: Yes, we can customize the GFT40T2 travel drive according to your demand and OEM is also available.
Q: Is your brand can be perfectly replaced and interchanged?
A: Yes, our models are the same as REXROTH GFT series.
Q: How's your warranty period?
A: We can give you one year after sales warranty.
Q What's the minimum order?
A: 1 set.
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