Airtac ACQ series: double-acting compact cylinder - ACQ160X150ST
Photos are for reference only. Not all models have pictures.
Description
Specifications: ACQ160X150ST is an AirTAC double-acting cylinder with a 160 mm bore, 150 mm stroke, a magnetic piston, and female-threaded rod end.
Product Catalog
Download Airtac Product Catalog (PDF)
Download AirTAC 2022 Sensor and Mounting Compatibility Guide (PDF)
Download 2022 cylinder installation and weight tables (PDF)
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Model Code Explained
Code
Meaning for This Model
ACQ
double-acting cylinder
160
160 mm bore
X150
150 mm nominal stroke
S after stroke
Magnetic piston selected
Blank rod-end position
female-threaded rod end
Blank mounting suffix
No optional mounting bracket selected
T
NPT pipe thread
Technical Specifications
Parameter
Details
Action
double-acting cylinder
Working medium
Air filtered through a 40 μm filter or finer
Operating pressure
0.15–1 MPa
Proof pressure
1.5 MPa; a proof-test rating, not the continuous operating limit
Ambient and fluid temperature
−20 to 70 °C
Piston speed
30–500 mm/s
Stroke tolerance
+1.0 / 0 mm up to 100 mm stroke; +1.5 / 0 mm above 100 mm
Cushioning
Bumper
Air connection
NPT 3/8
Design standard
JIS
Product Features
C-shaped retaining rings secure the covers; the piston and rod use a compact riveted connection.
The finished bore and extended front-cover guidance improve wear resistance and rod support.
The compact body saves mounting space and provides magnetic-switch grooves around its perimeter.
Dimensions for This Bore and Configuration
Dimensions are in millimeters unless a thread, angle or tolerance is stated. Letter labels follow the 134–147 printed-page drawings in the 2022 Chinese catalog. A base letter value is not automatically an overall length; use its stated stroke relationship.
Parameter
Details
A
108 mm
AB
17 mm
AC
91 mm
B
178 mm
BA
188 mm
D
40 mm
E
M24 × 3.0
EA
33 mm
H
36 mm
J
24.5 mm
JA
21.2 mm
K
M16 × 2.0
KA
49 mm
KB
144 mm
P
PT3/8
PA
27.5 mm
Through-hole diameter
14.4 mm
Stroke-dependent Drawing Relationships
Parameter
Details
Reference A outline
A + stroke
Reference AC outline
AC + stroke
Stroke used in the order code
150 mm
Use four 2.5 mm flat washers when fastening through the cylinder mounting holes, as specified for the large-bore drawing.
Construction and Materials
Parameter
Details
1 Rear cover
Aluminum alloy
2 Countersunk hex-socket screw
Carbon steel
3 C-ring
Spring steel
4 O-ring
NBR
5 Piston
Aluminum alloy
6 Wear ring
Wear-resistant material
7 Piston seal
NBR
8 Bumper
NBR
9 Body
Aluminum alloy
10 O-ring
NBR
11 Front cover
Aluminum alloy
12 Self-lubricating bearing
Wear-resistant material
13 Rod seal
NBR
14 Piston rod
Hard-chrome-plated S45C steel
15 Magnet
Rubber magnet
Item numbers identify the catalog sectional drawing. They are component references, not spare-part order codes or package quantities.
Matching Accessories and Mounting
Parameter
Details
Installation and rod-end accessories
No matching installation bracket or rod-end joint is listed for 125–160 mm bores in this chapter. Use the documented body mounting holes; do not substitute a smaller-bore kit.
DMSG / CMSG / EMSG
G-profile magnetic switches, catalog bore match 160 mm; order separately
DMSH / CMSH / EMSH
H-profile magnetic switches, catalog bore match 160 mm; order separately
Accessory codes are listed for selection. Optional brackets, rod joints and switches are separate items unless the selected code or the stated pin note expressly identifies them. Component item numbers do not specify purchase quantities.
Stroke and Option Selection
Parameter
Details
Standard strokes for this bore/action
10, 20, 30, 40, 50, 75, 100, 125, 150, 175, 200, 250, 300 mm
Intermediate strokes
The catalog allows a nonstandard intermediate stroke with the outer dimensions of the next larger standard stroke; this does not extend the maximum allowable stroke.
Magnetic selection
Select the magnetic option before ordering a position switch; electrical type, cable and connector are selected separately.
Selection, Installation and Operation
Select bore from the required thrust and available pressure; then check stroke, load direction, mounting, cushioning and sensing. The general catalog load-factor references are at most 0.7 for static/slow work and at most 0.5 for 50–500 mm/s motion. They do not replace the load and guide checks for this cylinder.
Keep the piston rod and load aligned. Support lateral or eccentric loads with an appropriate guide; avoid applying bending force or tightening torque through the rod or guide.
Use clean filtered air. Prevent freezing, water, dust and corrosive substances from entering the cylinder. The cylinder is prelubricated; if lubrication is introduced, use additive-free ISO VG32 oil and continue that lubrication.
Start with the speed controller restricted, then open it gradually. Choose the circuit and flow-control direction for the action and load; a double-acting meter-out circuit is a general reference, not a guarantee of equal speed or precise stopping.
Isolate the air and electrical supplies and release trapped pressure before maintenance. Check the mounting and retained parts before repressurizing. A C-ring must be fully seated before operation.
Weight Reference
Catalog reference weight: 11055 g. Calculated from the catalog base weight and stroke increment for this bore/configuration; it is a reference, not a measured weight.
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Product form
Specifications: ACQ160X150ST is an AirTAC double-acting cylinder with a 160 mm bore, 150 mm stroke, a magnetic piston, and female-threaded...
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Description
Specifications: ACQ160X150ST is an AirTAC double-acting cylinder with a 160 mm bore, 150 mm stroke, a magnetic piston, and female-threaded rod end.
Product Catalog
Download Airtac Product Catalog (PDF)
Download AirTAC 2022 Sensor and Mounting Compatibility Guide (PDF)
Download 2022 cylinder installation and weight tables (PDF)
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Model Code Explained
Code
Meaning for This Model
ACQ
double-acting cylinder
160
160 mm bore
X150
150 mm nominal stroke
S after stroke
Magnetic piston selected
Blank rod-end position
female-threaded rod end
Blank mounting suffix
No optional mounting bracket selected
T
NPT pipe thread
Technical Specifications
Parameter
Details
Action
double-acting cylinder
Working medium
Air filtered through a 40 μm filter or finer
Operating pressure
0.15–1 MPa
Proof pressure
1.5 MPa; a proof-test rating, not the continuous operating limit
Ambient and fluid temperature
−20 to 70 °C
Piston speed
30–500 mm/s
Stroke tolerance
+1.0 / 0 mm up to 100 mm stroke; +1.5 / 0 mm above 100 mm
Cushioning
Bumper
Air connection
NPT 3/8
Design standard
JIS
Product Features
C-shaped retaining rings secure the covers; the piston and rod use a compact riveted connection.
The finished bore and extended front-cover guidance improve wear resistance and rod support.
The compact body saves mounting space and provides magnetic-switch grooves around its perimeter.
Dimensions for This Bore and Configuration
Dimensions are in millimeters unless a thread, angle or tolerance is stated. Letter labels follow the 134–147 printed-page drawings in the 2022 Chinese catalog. A base letter value is not automatically an overall length; use its stated stroke relationship.
Parameter
Details
A
108 mm
AB
17 mm
AC
91 mm
B
178 mm
BA
188 mm
D
40 mm
E
M24 × 3.0
EA
33 mm
H
36 mm
J
24.5 mm
JA
21.2 mm
K
M16 × 2.0
KA
49 mm
KB
144 mm
P
PT3/8
PA
27.5 mm
Through-hole diameter
14.4 mm
Stroke-dependent Drawing Relationships
Parameter
Details
Reference A outline
A + stroke
Reference AC outline
AC + stroke
Stroke used in the order code
150 mm
Use four 2.5 mm flat washers when fastening through the cylinder mounting holes, as specified for the large-bore drawing.
Construction and Materials
Parameter
Details
1 Rear cover
Aluminum alloy
2 Countersunk hex-socket screw
Carbon steel
3 C-ring
Spring steel
4 O-ring
NBR
5 Piston
Aluminum alloy
6 Wear ring
Wear-resistant material
7 Piston seal
NBR
8 Bumper
NBR
9 Body
Aluminum alloy
10 O-ring
NBR
11 Front cover
Aluminum alloy
12 Self-lubricating bearing
Wear-resistant material
13 Rod seal
NBR
14 Piston rod
Hard-chrome-plated S45C steel
15 Magnet
Rubber magnet
Item numbers identify the catalog sectional drawing. They are component references, not spare-part order codes or package quantities.
Matching Accessories and Mounting
Parameter
Details
Installation and rod-end accessories
No matching installation bracket or rod-end joint is listed for 125–160 mm bores in this chapter. Use the documented body mounting holes; do not substitute a smaller-bore kit.
DMSG / CMSG / EMSG
G-profile magnetic switches, catalog bore match 160 mm; order separately
DMSH / CMSH / EMSH
H-profile magnetic switches, catalog bore match 160 mm; order separately
Accessory codes are listed for selection. Optional brackets, rod joints and switches are separate items unless the selected code or the stated pin note expressly identifies them. Component item numbers do not specify purchase quantities.
Stroke and Option Selection
Parameter
Details
Standard strokes for this bore/action
10, 20, 30, 40, 50, 75, 100, 125, 150, 175, 200, 250, 300 mm
Intermediate strokes
The catalog allows a nonstandard intermediate stroke with the outer dimensions of the next larger standard stroke; this does not extend the maximum allowable stroke.
Magnetic selection
Select the magnetic option before ordering a position switch; electrical type, cable and connector are selected separately.
Selection, Installation and Operation
Select bore from the required thrust and available pressure; then check stroke, load direction, mounting, cushioning and sensing. The general catalog load-factor references are at most 0.7 for static/slow work and at most 0.5 for 50–500 mm/s motion. They do not replace the load and guide checks for this cylinder.
Keep the piston rod and load aligned. Support lateral or eccentric loads with an appropriate guide; avoid applying bending force or tightening torque through the rod or guide.
Use clean filtered air. Prevent freezing, water, dust and corrosive substances from entering the cylinder. The cylinder is prelubricated; if lubrication is introduced, use additive-free ISO VG32 oil and continue that lubrication.
Start with the speed controller restricted, then open it gradually. Choose the circuit and flow-control direction for the action and load; a double-acting meter-out circuit is a general reference, not a guarantee of equal speed or precise stopping.
Isolate the air and electrical supplies and release trapped pressure before maintenance. Check the mounting and retained parts before repressurizing. A C-ring must be fully seated before operation.
Weight Reference
Catalog reference weight: 11055 g. Calculated from the catalog base weight and stroke increment for this bore/configuration; it is a reference, not a measured weight.
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.