Desboer Gearboxes in Industrial Robots

As the core of intelligent manufacturing, industrial robots require high stability, precision, and load capacity for continuous high-frequency operations. Relying on high-performance transmission components, they realize welding, handling, and assembly tasks. As a precision transmission leader, DESBOER’s planetary gearboxes provide targeted solutions, perfectly adapting to industrial robot needs.

Why Industrial Robots Demand Precision Motion Control

Industrial robots feature high-load operations, high-speed response, and harsh working environments, making precision motion control essential:

High repeat positioning accuracy: ±0.01mm precision is required for tasks like welding and chip assembly to ensure product consistency.

High torque and rigidity: Base/shoulder joints bear 70-75% of the robot’s weight, requiring strong load-bearing and anti-torsion capacity.

Rapid response and stability: High-speed start-stop and continuous operation demand stable transmission and fast response (<8ms)

Strong environmental adaptability: Industrial workshops with dust, oil, and temperature changes require gearboxes with high protection and wear resistance.

As core transmission components, DESBOER gearboxes directly determine industrial robot efficiency, precision, and service life.

How DESBOER Gearboxes Meet Industrial Robot Requirements

Aiming at industrial robot demands, DESBOER’s planetary gearboxes (ND/NB/NF series) address pain points with outstanding advantages:

High precision: Backlash ≤3 arcmin (single stage), paired with servo motors for closed-loop control, ensuring ±0.01mm repeat positioning accuracy.

High torque and rigidity: High-strength alloy gears and optimized planetary structure, with maximum output torque up to 1900N·m, meeting heavy-load needs.

Rapid response and efficiency: 95-98% single-stage transmission efficiency, low inertia design enabling <8ms response for stable high-speed operation.

Strong adaptability: IP65+ protection resists dust and oil; strict heat treatment enhances wear resistance, supporting 24/7 continuous operation.

DESBOER Gearbox Solutions Across Industrial Robot Types

Industrial robots (6-axis, SCARA, collaborative, palletizing) have distinct needs; DESBOER provides targeted solutions:

1.1 6-Axis Robot Joint Solutions

NB series (high torque) for base/shoulder joints (withstand heavy loads); ND series (high precision) for wrist/forearm joints, ensuring precise positioning.

1.2 SCARA/Collaborative Robot Solutions

NF series (compact, low noise) fits limited joint space, balancing precision and flexibility for light-load assembly.

1.3 Palletizing/Welding Robot Solutions

High-rigidity gearboxes with ≥5 times anti-overload capacity, resisting impact during heavy-load handling and welding.

Selecting the Right DESBOER Gearbox for Industrial Robots

Scientific selection ensures stable operation; DESBOER’s guidelines simplify the process:

2.1 Clarify Joint Parameters: Confirm rated torque (50-500N·m for heavy-load joints), speed, positioning accuracy, and installation space

2.2 Match Performance: Rated torque ≥1.5× operating torque; select backlash ≤3 arcmin for precision tasks; match transmission ratio (3-100) by speed needs.

2.3 Consider Environment: Choose IP65+ for dusty/oily workshops; match flange/hollow shaft installation

2.4 Rely on Technical Support: DESBOER provides one-stop support from model selection to after-sales, with customized solutions.