Description
High-Torque Drive Solution for Heavy-Duty Industry
The DLF86-Nema34 planetary gear motor is design for high-load industrial applications.
It combines a NEMA34 stepper motor with a high-rigidity planetary gearbox.
Strong torque output and stable low-speed control are achieve.
It meets the demands of heavy-duty automation systems.
As a DLF86-Nema34 planetary gear motor for heavy duty industrial automation systems,
it maintains stable performance under high-load conditions.
It is suitable for long-term continuous operation.
System efficiency is significantly improve.
Energy consumption and maintenance costs are reduce.
The compact integrated structure simplifies mechanical installation.
System integration efficiency is improve.
It adapts to various industrial layout requirements.
High-Precision Transmission with Low Backlash Control
The DLF86-Nema34 uses a precision planetary gear system.
Power output remains smooth and consistent.
The gearbox is optimized through multi-stage design.
Backlash is effectively minimize.
As a NEMA34 low backlash planetary gear motor for CNC heavy duty machines,
it provides excellent repeat positioning accuracy.
It is ideal for CNC machines and heavy-duty positioning systems.
Machining accuracy and stability are improve.
Mechanical error accumulation is reduce.
Optimized electromagnetic design reduces vibration.
Smooth low-speed performance is ensure.
Overall motion control responsiveness is enhance.
Industrial-Grade Manufacturing and Reliability
The DLF86-Nema34 planetary gear motor uses high-strength alloy steel gears.
Critical components are carburized, hardened, and precision ground.
Wear resistance and impact strength are significantly improve.
It is suitable for frequent start-stop heavy-load conditions.
As a high torque NEMA34 planetary gear motor for robotic lifting and handling systems,
it is widely used in heavy lifting and handling equipment.
Long-term stable output is ensure.
It performs reliably in harsh industrial environments.
Automated winding ensures motor consistency.
Each unit undergoes load and life testing.
OEM and customized engineering solutions are support.
Typical Applications
Heavy-duty industrial automation equipment.
Large CNC machining centers.
Industrial robot high-load joints.
Automated lifting and handling systems.
Smart manufacturing production lines.
Heavy-duty conveying and positioning platforms.
Product Overview
- Product Name: DLF86-Nema34 Planetary Gear Motor
- Product Type: NEMA34 Heavy-Duty Planetary Geared Stepper Motor
- Structure: High-rigidity integrated planetary gearbox system
- Drive Type: 2-phase hybrid stepper motor
- Mounting Standard: NEMA34 international flange standard
Motor Specifications
- Frame Size: 86 × 86 mm
- Step Angle: 1.8°
- Phases: 2
- Holding Torque: 3.5–12 N·m
- Rated Current: 2.8–6.0 A
- Coil Resistance: 0.4–2.5 Ω
- Insulation Class: Class B
- Insulation Resistance: ≥100 MΩ at 500V DC
Planetary Gearbox Specifications
- Gearbox Diameter: 86 mm
- Gear Stages: Single / double / triple stage options
- Gear Ratios: 3:1, 5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 50:1, 100:1, 120:1
- Backlash: ≤8 arcmin (high-precision version)
- Transmission Efficiency: 94% (single-stage)
- Gear Material: Carburized and hardened alloy steel
- Lubrication: High-temperature long-life industrial grease
Output Specifications
- Output Shaft Diameter: Ø14 mm / Ø19 mm optional
- Shaft Type: Round shaft / keyway shaft customizable
- Maximum Output Torque: 120 N·m
- Maximum Radial Load: 500 N
- Maximum Axial Load: 350 N
- Output Speed Range: 10–1200 rpm
Performance Features
- Ultra-high torque density design
- Stable performance under heavy load
- Low-backlash precision transmission
- Low noise and low vibration operation
- Continuous-duty industrial capability
Environmental Conditions
- Operating Temperature: -20°C to +50°C
- Storage Temperature: -30°C to +80°C
- Protection Rating: IP40 / IP54 optional
- Cooling Method: Natural or forced air cooling
- Service Life: ≥20,000 hours
