Boneng PN Universal Planetary Gearbox (7N·m～1900N·m)

Boneng PN Universal Planetary Gearbox, covering a wide torque range of 7N·m to 1900N·m, is a versatile transmission solution designed for diverse industrial scenarios. With its balanced performance, compact structure and strong adaptability, it perfectly caters to the transmission needs of both light-load precision equipment and medium-heavy-load mechanical systems, becoming a reliable choice for multi-industry applications.

The gearbox adopts a classic planetary transmission structure, with key components crafted from high-quality alloy steel. Gears undergo standardized carburizing, quenching and precision grinding processes, which effectively enhance tooth surface hardness, wear resistance and transmission accuracy, while ensuring low backlash (single-stage ≤5 arcminutes) and stable torque output across the entire torque spectrum. The reinforced planet carrier and high-strength housing, optimized via finite element analysis, improve structural rigidity and load-bearing capacity, enabling it to withstand alternating loads in long-term operation.

In terms of performance, the PN series delivers excellent efficiency—single-stage efficiency reaches ≥97%, and multi-stage efficiency remains above 94%, effectively reducing energy loss during transmission. Its compact design achieves high power density, saving installation space for equipment. Equipped with reliable sealing structures and optimized lubrication systems, it maintains stable operation with low noise (below 68dB) in both clean and slightly dusty working environments, with a service life of over 8,000 hours.

Boasting a modular design, the gearbox supports flexible configuration, including multiple installation modes (horizontal, vertical), various input/output interfaces and matching with servo motors, stepping motors and ordinary AC/DC motors of different brands. This versatility allows it to be widely applied in printing and packaging, textile machinery, automated assembly lines, conveying equipment, medical devices and small and medium-sized processing machines.

With strict quality control and mature production processes, the PN series ensures consistent product performance and high reliability. Backed by Boneng’s professional technical support and flexible customization services, it can be adjusted according to specific application requirements, providing tailored transmission solutions for customers in different industries and safeguarding the efficient and stable operation of equipment.

Boneng PN‑Series Universal Planetary Gearbox (7N·m～1900N·m) Specifications

Note: Universal‑design planetary gearboxes (carburized & ground gears, cast iron/aluminum housing, ≤8–20 arcmin backlash), 1/2‑stage, modular input/output, solid/hollow shaft, IP65 protection. Weights are for gear unit only (motor weight extra); compatible with servo, stepper, induction, inverter‑duty, and low‑voltage DC motors.