Si Series ISO6431 Standard Double Acting Air Pneumatic Cylinder

• Material: Aluminum
• Usage: Print, Semiconductor, Automation and Control, Robot
• Structure: Piston Cylinder
• Power: Pneumatic
• Standard: Standard
• Pressure Direction: Double-acting Cylinder
• Model NO.: SI32X50 SI40X50 SI50X50 SI63X100 SI80X125
• Double-Acting Cylinder Type: Adjustable Cushioning Cylinder
• Special Cylinder Type: Number of Cylinders
• Combination Cylinder Type: Pressurized Cylinder
• Transport Package: Inner Box, Outer Carton, Pallets
• Specification: G1/4 G3/8 1/4NPT 3/8NPT
• Trademark: ALITAIR Alita air PNEUMATIC
• Origin: China
• HS Code: 8412310090
• Production Capacity: 1000000000000 Set/ Month

Product Description

Features
Airtac Type SI Series Auto Cylinder      
Conform to ISO6431 standard.
Equivalent to AIRTAC SI series ISO6431 pneumatic cylinder, with the same appearance.
Bore size(mm): 32, 40, 50, 63, 80, 100, 125.
Double acting, Single/Double rod
With adjustable air cushion at both ends.
Built-in magnet is optional, Sensor slots on 3 side.
Product Feature:
1. SI series cylinder is designed according to ISO15552 (ISO6431) standard.
2. Bore size ranges from φ32mmto φ200mm.
3. The piston seal of SI cylinder is two Y rings, with one-way seal structure, which has compensation function,long
service life and low start-up pressure.
4. The tube is aluminum mickey mouse pipe without tie-rod, and has good corrosion resistance.
5. Different specifications and mounting accessories are optional.

Specifications

Bore size (mm)	32	40	50	63	80	100	125	160	200
Fluid	Air
Action	Double acting, Single/Double rod
Minimum operating pressure	0.1 MPa
Maximum operating pressure	1.0 MPa
Proof pressure	1.5 MPa
Ambient and fluid temperature	-20 to 80°C (No freezing)
Cushion	Adjustable air cushion at both ends
Lubrication	Non-lube
Piston rod dia.	12 mm	16 mm	20 mm		25 mm		32 mm	40 mm	40 mm
Piston rod thread	M10x1.25	M12x1.25	M16x1.5		M20x1.5		M27x2.0	M36x2.0
Port size	1/8	1/4		3/8		1/2		3/4

1. Good replacement for Standard cylinder.
2. Standard design,simple structure,low starting pressure,smooth motion.
3. Adjustable cushion on both cylinder end covers to make sure the cylinder works very smoothly,safely and with low noise .
4. Using self-lubricating bearing, the piston rod is lubrication free.
5. Precision grinding piston rod to guarantee long working lifetime.
6. With magnet and sufficient fixing style are available.
Product features
1.Standard cylinder manufactured by our enterprise;
2.The seal of piston adopts heterogeneous two way seal structure.Its dimension is tight and it has the function of oil reservation;
3.It is tie rod cylinder.The cylinder barrel and front/rear cap jointed by tie rods with high reliability;
4.The buffer adjustment of cylinder is smooth and steady;
5.Cylinders and mouning accessories with several specifications are optional;
6.The seal material with high temperature resistance is adopted to guarantee the normal operation of cylinder at 150ºC.