TN Series Dual Rod Cylinder

TN Series Twin Shaft Cylinder | Compact Low-Cost Double Rod Pneumatic Cylinder

Brand: SOLH by Richge Technology

Product Overview & Core Structure

     The SOLH TN series is a cost-effective compact twin shaft cylinder featuring a single-piston double-rod structure and slide bearing guidance. Designed for space-saving installation and versatile mounting, it comes with standard built-in magnetic rings and adjustable stroke buffer. With ±0.2° anti-rotation accuracy and excellent anti-deflection performance, the TN cylinder is widely applied in light-load automation scenarios including precision positioning, workpiece pressing, material blocking and linear transferring, delivering outstanding universality and cost advantages for standard automated stations.

1.Core Structural Advantages

• Stable Twin Rod Synchronous Operation: Adopts single-piston and double parallel hard chrome rod configuration with extended sliding bushing. The dual-rod synchronous structure effectively resists torsion and swinging, achieving reliable anti-deflection performance with ±0.2° rotation tolerance for light-load guiding tasks.

• Adjustable Buffer & Stroke Fine-Tuning: Equipped with a front adjustable rubber anti-collision pad for precise stroke fine-tuning and soft buffering; matched with fixed rear buffer to reduce operating impact and noise, ensuring stable reciprocating motion.

• Space-Saving 3-Side Mounting: Embedded body design supports flexible installation from bottom, top and side directions. Reserved side grooves allow direct magnetic switch mounting without additional brackets, maximizing equipment space utilization.

• Standard Magnetic Configuration: Built-in magnetic ring (S suffix) is equipped as standard for all TN series models with no non-magnetic version available, enabling convenient stroke position detection for universal automated applications.

2. Core Product Differentiation (Key Selection Reference)

• TN vs TR Series: TN adopts enterprise standard with more compact size, lower cost and no φ6 bore option; TR follows JIS industrial standard with higher rigidity, heavy-load resistance and complete bore sizes including φ6.

• TN vs CXS / CXSJ Series: TN features a single-piston structure with standard single thrust output, more affordable and space-saving; CXS and CXSJ adopt dual-piston design with double thrust output and superior high-speed performance, suitable for heavy-load and high-precision scenarios.

Core Sub-Series Classification (Rod Type)

The TN series covers two mainstream rod types to meet single-end operation and bilateral through-type motion demands for diverse light-load automation stations.

Complete Model Naming Rules

Model Example: TN20×50S

1. Naming Code Definition

1. Series Code: TN (single-end rod) / TNW (double through rod)

2. Bore Size: 10 / 16 / 20 / 25 / 32mm (φ6 bore not available, different from TR series)

3. Standard Stroke: 5/10/15/20/25/30/40/50/60/75/80/100/125/150/175/200mm (max stroke: 200mm)

4. Magnetic Ring Configuration: S (standard built-in magnetic ring, mandatory configuration, no non-magnetic version)

5. Thread Type: Default PT (Rc) thread; optional G thread (suffix G) / NPT thread (suffix T)

6. Magnetic Switch: Optional CS1-J, CS1-G, D-M9B and other models, directly installed on side reserved grooves

General Standard Technical Parameters

(Standard test conditions: 20℃ normal temperature, dry air)

• Operation Mode: Double-acting single-piston driving

• Working Pressure Range: 0.15~1.0MPa

• Proof Pressure: 1.5MPa

• Ambient Temperature: -20℃~70℃ (ice-free environment)

• Operating Speed: 30~500mm/s

• Anti-Rotation Accuracy: ±0.2° (stable light-load guiding precision)

• Buffer Mode: Front adjustable rubber anti-collision pad + rear fixed rubber buffer (no air buffer option)

• Piping Port Size

￮ φ10: M5×0.8

￮ φ16/20/25/32: PT1/8 (Rc1/8)

• Mounting Method: Embedded body installation + 3-sided mounting (bottom / top / side), ultra-space-saving design

Theoretical Thrust & Tension Data (@0.5MPa, Unit: N)

Single-piston structure with standard single thrust output, cost-effective for conventional light-load scenarios

Quick Selection Guide

1. Budget & Space Selection: Choose TN series for ultra-compact space and low-cost light-load demands; select TR series for JIS standard, heavy-load operation and φ6 bore requirements.

2. Thrust & Performance Selection: Adopt CXS/CXSJ dual-piston cylinders for double thrust output and high-speed pick-and-place scenarios; select TN/TR single-piston cylinders if standard single thrust meets working demands.

3. Rod Type Selection: Choose standard TN single-end rod for conventional single-direction operation; select TNW double through rod for bilateral mounting and bidirectional synchronous motion.

4. Magnetic Configuration Note: All TN series cylinders are equipped with S magnetic ring as standard (mandatory configuration), no extra selection required.

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