Description

LCG Series Linear Slide Cylinder

The LCG Series is a high-performance, double-acting linear slide cylinder designed for precision automation. Engineered for high rigidity and accuracy, the series integrates a table and guide unit into a single compact body to provide superior linear motion for assembly and handling tasks.

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1. Core Technical Specifications

The LCG series operates on filtered, compressed air and is designed for maintenance-free use, though turbine oil (Class 1 ISO VG32) may be applied if necessary.

Feature	Specification Details	Source
Bore Sizes (mm)	ø6, ø8, ø12, ø16, ø20, ø25
Actuation	Double Acting
Max. Working Pressure	0.7 MPa (≈100 psi / 7 bar)
Min. Working Pressure	0.15 MPa (≈22 psi / 1.5 bar)*
Proof Pressure	1.05 MPa (≈150 psi / 10.5 bar)
Ambient Temperature	-10°C to 60°C (14°F to 140°F)
Piston Speed	50 to 500 mm/s**
Stroke Tolerance	+2.0 / 0 mm
Cushioning	Standard Rubber Cushion
Port Size	M3, M5, or Rc1/8 (Bore dependent)

*Min. pressure is 0.2 MPa when using the ø6 shock absorber stopper. **Keep within 50 to 200 mm/s when utilizing a stroke adjusting stopper.

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2. Standard Stroke Availability

Bore Size	Standard Strokes (mm)	Source
ø6	10, 20, 30, 40, 50
ø8	10, 20, 30, 40, 50, 75
ø12	10, 20, 30, 40, 50, 75, 100
ø16	10, 20, 30, 40, 50, 75, 100, 125
ø20 / ø25	10, 20, 30, 40, 50, 75, 100, 125, 150

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3. Functional Configurations & Options

The LCG series offers several modular options to adapt to specific mechanical requirements:

Stroke Adjustment & Deceleration

Stroke Adjusting Stopper (S): Provides 5 mm of adjustment on one side as standard. Additional discrete stoppers are available for 15 mm (S02) and 25 mm (S03) adjustment ranges.
Shock Absorber Stopper (A): Utilizes integrated shock absorbers (e.g., SKL series) to manage kinetic energy and reduce impact.
Stopper Materials: Available in standard steel or nitrided steel (T) for enhanced wear resistance.

Integrated Buffer (B / BL)

Protects workpieces and the cylinder during interference. The buffer stroke is available in 4 mm, 9 mm, or 10 mm depending on bore size.

Spring Load (ø25): 21 N (Set) / 29 N (Operating).

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4. Specialized Model Series

LCG-Q: Head-Side Position Locking

Designed for applications requiring safety in the event of air supply failure. The head-side lock provides a holding force equal to Theoretical Thrust x 0.7 (at 0.7 MPa).

: Clean-Room Specifications*

Available in two configurations for sensitive environments:

P72: Exhaust port structure.
P73: Vacuum treatment for particulate management.

Rechargeable Battery Specs (-U)

Features anti-rust treated alloy steel tables and rails (black finish) specifically for high-humidity environments or battery manufacturing processes.

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5. Material Construction & Weight

Component	Material	Source
Cylinder Body	Aluminum Alloy (Hard Alumite)
Table	Stainless Steel (ø6-16) / Alloy Steel (ø20-25)
Piston Rod	Stainless Steel
Packings	Nitrile Rubber (NBR)
Cushioning	Urethane Rubber

Cylinder Weights: Standard units range from 150g (ø6, 10st) to 4,500g (ø25, 150st). Stopper sets add approximately 21g to 92g depending on the bore and configuration