KCH SERIES
KCH Embedded Screw Actuator
High-Precision Compact Slide
Embedded rail-and-screw design. KCH4 / KCH5 / KCH8 / KCH12 / KCH15. Body width 40–170 mm. Repeatability ±0.01 mm. 7075-T6 aluminum body.
— PRODUCTS
Precision linear motion,
ready to ship.
PMI-techria designs and manufactures ball screws, linear guides, and single-axis actuators at our ISO-certified facility in Huizhou. Every series is stocked, traceable, and available directly in our shop.
KSS SERIES
KSS Standard Belt Actuator
Semi-Enclosed Screw Slide
Aluminum semi-enclosed screw-driven slide. C5-class ball screw. Maximum thrust 1800 N. Ideal for heavy-load point-to-point transfer.
KSE SERIES
KSE Clean-Environment Belt Actuator
Fully Enclosed Steel-Belt Slide
Fully enclosed steel-belt anti-dust slide. C5 ball screw. Engineered for clean-room and ISO Class environments.
KBS SERIES
KBS Standard Belt Actuator
Semi-Enclosed Belt Slide
Aluminum semi-enclosed belt-driven slide. Maximum speed 8500 mm/s. Stroke up to 5000 mm. Long-travel horizontal transfer.
KBE SERIES
KBE Belt-Drive Linear Slide
Fully Enclosed Belt Slide
Fully enclosed aluminum belt slide. IP67 protection class. Thrust density 1500 N/cm². Wash-down ready.
KMK SERIES
KMK Nut-Rotation Linear Slide
European-Standard Belt Slide
European-spec belt slide. Fully enclosed design. Optimized for gantry-style transfer and cross-axis handling.
KYB SERIES
KYB Servo Electric Cylinder
High-Speed Low-Noise
Steel-body servo ball-screw electric cylinder. Repeatability ±0.003 mm. Maximum thrust 200 kN. Press-fit and lift applications.
KIM SERIES
KIM Linear Motor Module
Direct-Drive Precision Motion
Linear motor module. High precision, high speed, high load. Zero backlash, maintenance-free. Custom long-stroke available.
KM SERIES
KM High-End Steel Linear Slide
Integrated Steel Linear Module
Integrated rail and screw design. Four-direction equal load capacity. High rigidity and high precision for heavy-duty automation.
EKM SERIES
EKM Economic Linear Slide
Cost-Optimized KM Variant
Cost-optimized KM variant. High cost-performance ratio. Ideal for standard automation and OEM volume builds.
Built to specification, verified by measurement
Every batch leaves Huizhou with a measurement report. Key capabilities across our motion product lines:
| Capability | Specification |
|---|---|
| Ball screw accuracy | C5 / C7 grades, lead deviation verified per ISO 3408 |
| Diameter range | 5 mm – 22 mm standard; custom up to 40 mm on request |
| Linear guide preload | Z0 / Z1 / Z2 classes, interchangeable carriage design |
| Actuator stroke | Up to 1,500 mm standard; custom strokes available |
| End machining | Machined to customer drawing within 5 working days |
| Traceability | Batch-level serialization with digital measurement reports |
Need a custom length or machined end?
Send us your drawing. Our engineering team responds with a quotation within one working day.