MGJ Series Ultra-Compact Mini Guide Rod Cylinder | High Precision Anti-Rotation Type

Brand: SOLH by Richge Technology 

Product Overview

     The SOLH MGJ series is an ultra-small, high-precision and lightweight guide rod cylinder specially designed for micro automation scenarios. Featuring an ultra-compact miniaturized structure, ±0.1° precise anti-rotation performance, dual-direction mounting and single-side centralized piping & wiring design, this series covers only φ6 and φ10 bore sizes with ultra-short stroke ranging from 5mm to 20mm. It is perfectly tailored for micro-load, space-limited and high-precision positioning applications in electronic equipment, medical instruments and precision machinery, serving as the core executive component for miniature automated systems.

Core Positioning & Structural Features

1. Extreme Miniaturization & Ultra-Compact Size

• Ultra-small Specification Coverage: Available in φ6mm and φ10mm ultra-small bore sizes, with matched short strokes of 5/10/15mm (φ6) and 5/10/15/20mm (φ10), exclusively designed for micro-stroke driving demands.

• Slim & Thin Body Dimension: The MGJ6 ultra-compact model features an ultra-thin and narrow body size of 23+stroke (length) × 29mm (width) × 14.5mm (height), occupying minimal installation space and adapting to highly integrated compact equipment layout.

2. High-Precision Anti-Rotation Performance

• Equipped with built-in dual guide rods and integrated guide frame structure, the MGJ series achieves excellent anti-deflection capability. The ultra-low rotation tolerance reaches ±0.1°, effectively avoiding position deviation during micro-part clamping, assembly and fine adjustment, and ensuring consistent high-precision positioning accuracy.

3. Flexible Mounting & Centralized Piping Design

• Dual-Direction Mounting Support: Both the bottom and back surfaces are reserved for fixed installation, supporting multi-angle layout in narrow and confined spaces with strong scene adaptability.

• Single-Side Centralized Piping & Wiring: Air pipes and magnetic switch lines are arranged on a single side uniformly, realizing neat and standardized wiring during dense multi-cylinder arrangement, simplifying on-site installation and later maintenance.

• Double Switch Installation for Ultra-Short Stroke: Even the 5mm minimum stroke can be equipped with two magnetic switches, realizing comprehensive position detection of both stroke ends without dead angle.

4. Lightweight & Durable Cyclic Operation

• Ultra-Light Body Weight: Extremely low overall weight — MGJ6-5 is only 27.3g, and the maximum-spec MGJ10-20 is merely 63.2g, which greatly reduces equipment load and is suitable for lightweight micro automated mechanisms.

• Maintenance-Free & Stable Operation: Adopting oil-free lubrication design with dual-end rubber buffers, it supports long-term high-frequency light-load cyclic movement, featuring low noise, stable operation and long service life.

Complete Model Coding Rule

Model Examples: MGJ6-10-F8N | MGJ10-15S

Standard Order Reference Examples

• MGJ6-5: φ6 bore, 5mm stroke, standard type without magnetic switch

• MGJ10-15-2S: φ10 bore, 15mm stroke, equipped with 2 magnetic switches for dual-end position detection

• MGJ6-10-F8N: φ6 bore, 10mm stroke, matched with D-F8N magnetic switch

Core Technical Specifications (20℃, 0.5MPa Standard Condition)

1. Basic General Specifications

• Operation Mode: Double-acting reciprocating motion

• Working Pressure Range: 0.15~0.7MPa; Proof Pressure: 1.05MPa

• Ambient Temperature: -10℃~60℃ (ice-free working environment)

• Piston Operating Speed: 50~500mm/s

• Buffer Mode: Dual-end rubber buffer for stable impact absorption

• Lubrication Mode: Oil-free maintenance-free operation

2. Theoretical Output Thrust (@0.5MPa)

3. Product Weight Specification (g)

Typical Industrial Application Scenarios

• Electronic Precision Equipment: Micro clamping of mobile phone and camera components, tiny PCB board pushing, terminal crimping positioning and micro-module precision assembly.

• Medical Instrumentation: Miniature valve switching, sampling needle lifting and lowering, and precise driving of minimally invasive medical equipment, meeting medical-grade clean and stable operation requirements.

• Precision Machinery & Optics: Micro-parts assembly positioning, optical lens fine adjustment, detection probe micro-displacement calibration and high-precision micro-adjustment mechanisms.

• Semiconductor Industry: Micro-translation of tiny wafers, miniature jig lifting and positioning, and light-load executive action in dust-free clean semiconductor workshops.

MGJ Series vs MGP Series Core Comparison (Mini vs Standard)

Quick Selection Guide

1. Bore Size Selection: Choose φ6mm for working load ≤10N; choose φ10mm for working load ≤30N, match with safety factor ≥2 for stable operation.

2. Stroke Specification Selection: Select 5/10/15/20mm ultra-short stroke according to actual micro-displacement driving requirements.

3. Magnetic Switch Configuration: Select 2S for dual-end position detection; select single S for single-end signal feedback; no marking for switch-free basic model.

One Sentence Summary

     SOLH MGJ series ultra-compact mini guide rod cylinder features micro size, ±0.1° high anti-rotation accuracy, lightweight oil-free operation and flexible mounting, being the optimal high-precision micro pneumatic actuator for space-limited miniature automation, medical and electronic equipment.