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Key Components
Hydraulic Motors (e.g., A6VM, A2FM series)
Planetary Gearboxes (GF/GR series with integrated brakes)
Electronic Control Units (RC/VCU controllers)
Mounting Kits (swivel joints, torque arms)
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What are the key advantages of Rexroth Travel Drive?
1. Superior Power Performance
High Torque Output: Optimized hydraulic motor + planetary gearbox combination delivers up to 50,000Nm continuous torque, ideal for heavy-duty applications.
High Power Density: Compact design provides 15-20% greater driving force than comparable systems in the same footprint.
2. Exceptional Environmental Adaptability
Wide Temperature Range: Operates reliably from -40°C to +80°C (extendable to -50°C~120°C with optional heating/cooling kits).
IP67 Protection: Dustproof and waterproof for harsh environments (mine slurry, port salt spray, etc.).
3. Extended Service Life
Key Component Lifespan:
Hydraulic motors: ≥20,000 hours (L10 standard)
Planetary gearboxes: ≥30,000 hours
Corrosion Resistance: Nickel-plated housing + special seals triple corrosion resistance.
4. Energy Efficiency
eHAWC Energy Recovery: Converts braking energy into reusable hydraulic power, reducing consumption by over 15%.
Load-Sensing Pump Technology: Delivers only require flow to minimize wasted energy.
5. Safety & Reliability
Multi-Layer Braking:
Hydraulic motor failure-safe brakes
Mechanical parking brakes
Optional electro-hydraulic emergency braking
Anti-Slip Control: Automatically adjusts traction to prevent wheel/track spin.
6. Easy Maintenance
Centralized Lubrication Points: Full-system lubrication in 10 minutes.
Modular Construction: Individual component replacement (e.g., motor/gearbox) without full disassembly.
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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 | |
GFT330T3 | 330000 | 169 | A2FE160 | A6VE160 | 3500 | 2500 | 1.8~5 | 1285 |
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Selection Guide
1. Calculate Load Requirements
Max torque = (Machine weight × μ) × Wheel radius
μ: Friction coefficient (0.3-0.6 for typical surfaces)
2. Determine Control Type
Basic: Manual hydraulic valve
Advanced: Electronic proportional control
3. Environmental Factors
IP67 protection for underwater operation
-40°C to +80°C temperature range
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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: Is the GFT330T3 Travel Drive customizable?
A: Yes, the GFT330T3 can be customized to meet the specific needs of different equipment.
Q: How long is the lifespan of the GFT330T3 Travel Drive?
A: With normal use and regular maintenance, the GFT330T3 can last for several years, depending on the working environment and intensity of use.
Q: What are the technical specifications of the GFT330T3 Travel Drive?
A: Rated torque, Maximum speed, Weight, Suitable equipment weight range.
Q: How's your warranty period?
A: We can give you one year after sales warranty.
Q: What's your MOQ?
A:1 set
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