- Home
- /
- News
- /
- Industry News
Gearboxes and Geared motors
Top Quality Geared Motors. Dolin gearboxes and geared motors are the electro-mechanical key elements for low backlash, smoothly running and highly dynamic drive systems.
Our high-performance gear units are built to withstand the toughest industrial applications. The gear housings are machined on all sides and permit diverse mounting positions and applications, making them much sought after in the industry. As a result our geared motors are often to be found as part of our customers own machines.
The smooth running of DOLIN gear units and the outstanding load capacity of DOLIN teeth are achieved with 3D design supported by FEM (Finite Element Method). This tooth geometry guarantees optimum rolling contact under load.
The special tooth root design in combination with tooth helix angle, tooth depth, the materials used and surface finish maximizes load capacity. This high gearing capacity enables smaller wheels to be used for the same torque, and smaller gears with exceptional power density also increase reliability. DOLIN geared motors are consequently incredible space savers.
Gearing manufactured with such micro-geometric precision allows the gearing play required for troublefree rolling contact to be substantially reduced and therefore the gear backlash to be minimized.
Double chamber shaft seals developed by Watt Drive are used as standard in parallel shaft, shaft mounted and helical worm gears for a high level of tightness.
DOLIN modular gear technology meets the requirements of advanced drive systems:
Excellent power density
Minimum backlash
Smooth running
Diverse mounting options
Maximum reliability
High variability
The smooth running of DOLIN gear units and the outstanding load capacity of DOLIN teeth are achieved with 3D design supported by FEM (Finite Element Method). This tooth geometry guarantees optimum rolling contact under load.

The special tooth root design in combination with tooth helix angle, tooth depth, the materials used and surface finish maximizes load capacity. This high gearing capacity enables smaller wheels to be used for the same torque, and smaller gears with exceptional power density also increase reliability. DOLIN geared motors are consequently incredible space savers.

Gearing manufactured with such micro-geometric precision allows the gearing play required for troublefree rolling contact to be substantially reduced and therefore the gear backlash to be minimized.
Double chamber shaft seals developed by Watt Drive are used as standard in parallel shaft, shaft mounted and helical worm gears for a high level of tightness.
DOLIN modular gear technology meets the requirements of advanced drive systems:
Excellent power density
Minimum backlash
Smooth running
Diverse mounting options
Maximum reliability
High variability
Key: Vertical 3 Phase ac induction motors, electric motor, Vertical Inverter Duty motor, DC Brake motor Oil Pressure Motor, helical gear motor, AC mini Induction DC gear motor, Gear reducer motor series, NMRV NRV worm reducer series, Worm reducer series, Horizontal Inverter duty, worm gear series, ac motor, vertical gearmotor, helical horizontal gearmotor, gear reduce motor, bevel gearmotor, cyclo gear motor, NMRV gear motor, worm reducer
Newer articles
- Single-phase, two-phase and three-phase motors: all you need to know (28/10/2020)
- What are the performance benefits of 5-phase stepper motors? (29/10/2020)
- What are different ways to express a gear ratio? (30/10/2020)
- What are double- and triple-stack hybrid stepper motors ? (31/10/2020)
- How Does A Brushless Electric Motor Work? (20/10/2020)
- Steps to calculate a gear ratio (26/10/2020)
- Gears and gearmotor trends — more customized designs (21/10/2020)
- AC Gear Motors leveraging Torque-Boosting Power (23/10/2020)
- Applications and advantages of using gear motors (24/10/2020)
- What Are Gear Motors? (22/10/2020)
Older articles
- Everything to Know About Worm Gears and the Benefits of Collaborating With A Manufacturer (19/10/2020)
- What are common gearmotor types and variations? (17/10/2020)
- What You Need to Know About Gearbox Service Factor (16/10/2020)
- When Should I Change the Oil in My Reducer? (15/10/2020)
- Gearbox Noise & Vibration: Shaft Mount Reducer Solutions (14/10/2020)
- Gearbox Service Factor: What Is It & Why Is It Important? (13/10/2020)
- Single Phase Induction Motor and Its Working (12/10/2020)
- Single-Phase Motor - Types, Uses, Advantages and Disadvantages (10/10/2020)
- Difference Between Single Phase & Three Phase Induction Motor (09/10/2020)
- Single phase Induction Motors (08/10/2020)
Join