Dustproof and welding slag out design:
There is a scraping dust ring in front cover,
and itis firm and durable that can avoid dust and
splashed welding slag breaking cylinders.
It is more reliable than dust helmet.
Yknuckle is available:
Various types of sensor switches are available.
1.The Anti-magnetic sensor should be used with the
anti-magnetic bracket.For details,refer to page P335.
2.Common sensors(DMSG/EMSG,CMSG)should be used with
the sensor holder(F-MCK40G).Please refer to common
sensors for details about DMSG/EMSG and CMSG sensorThe matching sensor
holders need to be ordered separately.The ordering method and installation method are as follows:
Bore
size |
Rod
size |
Acting type |
Operating pressure(MPa) |
| 0.1 |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
| 40 |
20 |
Double
acting |
Push side |
125.6 |
251.2 |
376.8 |
502.4 |
628.0 |
753.6 |
879.2 |
1004.8 |
| Pull side |
94.2 |
188.4 |
282.6 |
376.8 |
471.0 |
565.2 |
659.4 |
753.6 |
| 50 |
20 |
Doublej
actingi |
Push side |
196.3 |
392.6 |
588.9 |
785.2 |
981.5 |
1177.8 |
1374.1 |
1570.4 |
| Pull side |
164.9 |
329.8 |
494.7 |
659.6 |
824.5 |
989.4 |
1154.3 |
1319.2 |
| 63 |
20 |
Double
actingil |
Push side |
311.7 |
623.4 |
935.1 |
1246.8 |
1558.5 |
1870.2 |
2181.9 |
2493.6 |
| iPull side |
280.3 |
560.6 |
840.9 |
1121.2 |
1401.5 |
1681.8 |
1962.1 |
2242.4 |
| 80 |
25 |
Double
acting |
Push side |
502.6 |
005.2 |
1507.8 |
2010.4 |
2513.0 |
3015.6 |
3518.2 |
4020.8 |
| Pull side |
453.6 |
907.2 |
1360.8 |
1814.4 |
2268.0 |
2721.6 |
3175.2 |
3628.8 |
Installation and application
1.In normal situation such as:edge packing,installation,jig test..and so on.Standardcylinder is suggested.
2.In case of high-magnetic field generated by welding in the vicinity,anti-magnetic weldingclamp cylinder shall be used and corresponding anti-magnetic sensor switch shall be matched.
3.Before cylinder connecting,the dust must be eliminated to avoid it entering n the cylinder.
4.The medium used by cylinder shallbe filtered to 40μm or below.
5.Under high temperature environment,the cylinder of high-temperature resistance shallbe selected.Anti-freezing measure shall be adopted under low temperature environmentto prevent the water freezing in cylinder.
6.If cylinder is not used for along time,please advert the surface to get rusty.Inlet andoutlet ports should be have anti-dust caps and also spread the oil to avoid getting rusty
Application examples
Specification
| Bore size(mm) |
40 |
50 |
63 |
80 |
| Acting type |
Double acting |
| Fluid |
Air(to be filtered by 40μm filter element) |
| Operating pressure |
0.15~1.0MPa(22~145psi) |
| Proof pressure |
1.5MPa(215psi) |
| Temperature |
-20~70℃ |
| Speed range |
50~500mm/s |
| Cushion type |
Variable cushion for back cover or front cover(optional) |
| Speed controlled valve |
Standard setting for covers |
| Lubrication |
Not required |
| Installatsion type |
Double hinged-supports |
| Port size [Note1] |
1/4" |
3/8" |
Product feature
1.It suits for workshops that make automation welding.
2.There is a scraping dust ring in front cover,and it is firm and durable that can avoid dustand
splashed welding slag breaking cylinders.It is more reliable than dust helmet.
3.It fits the working environment where has strong magnetic field,if it uses
the sensorswitch which is with strong magnet and anti-strong magnetic field.
4.Inlet interface are optional on three sides;buffer adjustment and speed limit adjustmentare built-in.
5.Various types of sensor switches are available.
[Note1]In powerful magnetic field,sensor switch for high-magnet shall be matched.Please refer to Page 335for option.
Inner structure and material of majorparts
| ItemBore size |
40 |
50 |
63 |
| A |
162 |
165 |
167 |
| AC |
59 |
65 |
67 |
| AE |
20 |
22 |
23 |
| C |
76 |
80 |
87 |
| D |
84 |
87 |
89 |
| E |
47 |
57 |
70 |
| M |
52 |
60 |
74 |
N
(Number of hole) |
Variable cushion
for back and front cover |
6 |
6 |
6 |
Variable cushion
for back cover |
2 |
2 |
2 |
| P(Inlet and out let port) |
1/4" |
| PA |
20 |
19 |
19 |
| PB |
9 |
9.5 |
9.5 |
| temType |
DS1-69AM |
| Switch logic |
Transistor without contact,normally opened type |
| Sensor type |
Transistor,two-line,nonpolarity |
| Operating voltage(V) |
10~30V/DC |
| Max.Switching current |
100mA Max. |
| Switching Rating(W) |
3W Max. |
| Anti-magnetic current |
AC17000A |
| Voltage drop |
4.8V Max.@100mA DC |
| Leakage current |
0.6mA Max.@30V DC |
| Min.working current |
3mA Min. |
| Indicator |
Stable range:Green LED;Non-table range:Red LED |
| Cable |
中5.3/0.5SQ×2C×3m/oil resistant,Flame retarded,flection/gravy PVC |
| Sensitivity |
30~40 Gauss |
| Max.Frequency |
8Hz |
| Temperature range |
-10~70℃ |
| Shock |
50m/s² |
| Vibration |
9m/s² |
| Protection |
IP67(EN60529) |
| Protection circuit |
Transistor without contact,surge suppression |
| Fire retardant grade |
UL94-V0 |
Q: Could you offer the free samples ?
A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055
Q: What ' s your business scope ?
A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .
Q: What types of products you can make ?
A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .
Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?
A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.
Q: Is there a warranty available?
A: Yes, normally products is one year quality guarantee.
Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?
A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect
G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America
Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?
A: 1MPa=10bar≈145psi≈10kg
Q:What usually causes the burnout of solenoid valve coils?
A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.
Q: What should be noted for pneumatic components in high temperature or extremely cold environments?
| Focus Point |
High Temperature Environment Countermeasures |
Extreme Cold Environment Countermeasures |
| Seals |
Fluororubber, PTFE |
Low-temperature nitrile, silicone rubber, polyurethane |
| Lubrication |
High-temperature synthetic grease (low volatility) |
Low-temperature grease (low pour point, low viscosity) |
| Air Supply Treatment |
Strengthen cooling, efficient water removal |
Ultra-low dew point drying (refrigeration + adsorption type), heat tracing |
| Metal Components |
Reserve expansion clearance |
Select materials with low-temperature toughness, prevent leakage due to cold shrinkage |
| Control Components |
High heat-resistant grade coils, heat dissipation, low power consumption |
Install insulation boxes, local heating, prevent cold condensation |
| Installation |
Keep away from heat sources, add heat insulation plates |
Avoid exposure to wind and snow, wrap with thermal insulation materials |
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