The difference between electric cylinders when used indoors and outdoors is mainly
reflected in environmental adaptability, protection level, installation and maintenance. The following is
a specific analysis:
1. Environmental adaptability
Outdoor electric cylinders: They need to have stronger dustproof, waterproof and corrosion resistance.
The protection level is usually IP65 or higher to cope with harsh environments such as rain and snow,
ultraviolet rays, temperature differences. Some products will also add anti-freeze design to avoid the
failure of mechanical components due to low temperatures.
Indoor electric cylinder: The protection requirements are low, mainly focusing on operating noise and
space adaptability, suitable for a clean, temperature-controlled and stable environment.
2. Structure and Materials
Outdoor Model: The shell is mostly made of stainless steel or special coating materials, which has better
sealing properties. Some models will be equipped with heat dissipation or heating modules to adapt to
extreme temperatures.
Indoor type: The structure is lighter, the material is mainly aluminum alloy or engineering plastic, focusin
g on beauty and integration.
3. Installation and maintenance
Outdoor installation: Fixing methods (such as shock-proof brackets) and pipeline protection must be con
sidered. The maintenance period is short and seals and electrical components must be checked regularly.
Indoor installation: It is usually directly fixed to the equipment or bracket, the maintenance is relatively
simple and the failure rate is low.
4. Performance parameters
Thrust and Accuracy: Outdoor cylinders may require higher thrust due to environmental factors (such as
wind load), but the accuracy may be slightly lower than indoor models.
Energy Consumption: Outdoor cylinders may increase energy consumption due to environmental comp
ensation (such as heating), while indoor cylinders are more efficient.
5. Application scenarios
Outdoor: Suitable for agricultural machinery, outdoor automation equipment, construction machinery,
etc.
Indoor: Commonly used in precision scenarios such as industrial production lines, laboratory equipment,
and medical instruments.
