Description
Designed for Heavy-Duty Industrial Transmission Systems
The DLF86 gearbox is develop for high-power heavy-duty transmission systems.
It features a reinforced planetary gear structure and high-rigidity housing design.
High torque density and stable power output are achieve.
It is suitable for heavy-duty automation equipment and industrial robotic systems.
As a DLF86 gearbox for NEMA 34 servo motor,
it significantly improves high-power motor transmission efficiency.
Vibration and impact during high-speed operation are reduce.
Stable performance under high-load conditions is ensure.
It is widely used in industrial manufacturing and heavy-duty drive applications.
The optimized structural design enhances overall load capacity.
It supports long-term continuous industrial operation.
System reliability and safety are improve.
High Precision Low Backlash for Motion Performance
The DLF86 uses precision gear machining and advanced tooth profile modification.
Gear backlash is significantly reduce.
Transmission accuracy and response speed are improve.
More stable motion control performance is achieve.
As a DLF86 low backlash gearbox for motion control systems,
it is suitable for precision positioning and heavy-load control systems.
Repeat positioning accuracy is enhance.
Accumulated transmission errors are reduce.
Overall system control performance is optimize.
Optimized tooth surface design reduces operational impact.
Noise is lowered and smooth operation is improve.
Dynamic response capability is enhance.
Industrial Manufacturing for Long-Term Reliability
The DLF86 gearbox uses high-strength alloy steel gears.
Critical components are carburize and harden.
Wear resistance and fatigue strength are significantly improve.
It is suitable for long-term heavy-load operation.
As a DLF86 heavy duty gearbox for industrial automation equipment,
it meets demanding industrial application requirements.
Stable continuous operation is ensure.
Maintenance costs and downtime risks are reduce.
Production efficiency and service life are improve.
Automated machining ensures consistent precision.
Strict quality inspection covers the full production process.
OEM customization and engineering development are support.
Typical Applications
Industrial robot heavy-duty joint systems.
Automated production line drive systems.
High-power servo motor systems.
Smart logistics and conveying equipment.
Heavy-duty mechanical control platforms.
Medical and inspection automation systems.
Product Overview
- Product Name: DLF86 Gearbox
- Product Type: Heavy-duty planetary gearbox
- Transmission Structure: Multi-stage high-rigidity planetary gearing
- Mounting Type: Industrial standard flange mounting
- Compatible Motors: NEMA 34 stepper motors, servo motors, and high-power drive motors
- Applications: Heavy industrial automation and high-load motion control systems
Dimensions & Structure
- Frame Size: 86 mm
- Output Flange Size: 86 × 86 mm
- Output Shaft Diameter: Ø19 mm (customizable)
- Shaft Options: Round / keyed / D-shaft available
- Input Connection: Flexible coupling or locking type
- Mounting Pattern: Standard industrial flange design
- Housing Length: Varies by ratio and stage configuration
Transmission Performance
- Gear Ratios: 3:1 to 100:1
- Gear Stages: Single-stage / multi-stage heavy-duty options
- Rated Output Torque: 30–220 N·m
- Peak Torque: Up to 300 N·m
- Backlash: ≤8–12 arcmin (precision grade)
- Efficiency: ≥93% (single-stage)
- Max Input Speed: 4500 rpm
- Radial Load Capacity: Reinforced heavy-duty design
- Axial Load Capacity: Dual-bearing heavy-load structure
Materials & Manufacturing
- Gear Material: 20CrMnTi high-strength alloy steel
- Gear Processing: Precision grinding and profile modification
- Heat Treatment: Carburized and hardened
- Tooth Hardness: HRC58–62
- Housing Material: High-strength aluminum alloy or cast steel
- Surface Treatment: Industrial anti-corrosion coating/anodizing
- Bearing System: Heavy-duty precision rolling bearings
Operating Conditions
- Operating Temperature: -20°C to +90°C
- Protection Rating: IP54 (IP65 optional)
- Noise Level: ≤65 dB
- Lubrication: Long-life industrial grease
- Service Life: ≥20,000 hours
- Duty Cycle: Continuous operation (S1)
Key Features
- Ultra-high torque output capability
- Heavy-duty industrial structure design
- High rigidity and impact resistance
- Stable and low-noise operation
- Suitable for high-power drive systems
