To select a suitable electric cylinder model, you need to comprehensively evaluate the following key parameters and application scenarios:
I. Key Parameter Matching
Load Capacity
Select the appropriate model based on actual thrust requirements. For example:
Light loads (<200 kg): such as the 200 kg electric cylinder (510 yuan)
Medium loads (500 kg - 3 tons): such as the 110 model (4 tons thrust, 6,800 yuan)
Heavy loads (>5 tons): such as the 134 model (5 tons thrust, 8,800 yuan)
Stroke Accuracy
General applications: Repeatability of ±0.1 mm is sufficient.
For high-precision applications: Select a micro servo cylinder with ±0.02 mm (such as the LAF series).
Motion Speed
For high-speed applications: The lead and speed combination must be matched. For example, the 75 cylinder model has a no-load speed of 70 mm/s.
For low-speed precision control: Servo cylinders (such as the Zomin 50 kg model) are preferred.
II. Application Scenario Compatibility
Industrial Environment
Explosion-proof Requirements: Choose the Maichengyi explosion-proof electric cylinder (400 RMB deposit)
Waterproof Requirements: The 75mm servo electric cylinder (1200 kg) has IP65 protection
Special Control Requirements
Force-position Hybrid Control: The Intime Robot LAF series supports real-time force feedback (sensing range ±100N)
Multi-axis linkage: Verify control system compatibility (e.g., D-LVTTL serial port)
III. Selection Process Recommendations
Requirements Analysis
Identify load type (horizontal/vertical) and acceleration limitations
Measure installation space limitations (e.g., size difference between 50mm and 75mm cylinders)
Performance Verification
Calculate actual thrust using the formula: Driving force = friction + inertia
Test travel margin (e.g., a 200mm travel requires a 10% buffer)
Service Guarantee
Prioritize vendors who support this product
Confirm after-sales service policies
