The rotary valve and cylinder body,all made of special light alloy, are light-weight.
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Through unique design,the rotary valve can considerably reduce the waste in compressing air and efficiently increase its utilization.
|
Spec Model |
Piston area cm2 Extend |
Piston area cm2 Retract |
Piston stroke mm |
Max RPM |
|---|---|---|---|---|
| RA-100 | 77 | 74.4 | 15 | 6000 |
| RA-130 | 131.2 | 124.7 | 15 | 5000 |
| RA-170 | 225.4 | 219 | 20 | 5000 |
| RA-220 | 378.6 | 369.3 | 25 | 4000 |
| RA-270 | 571 | 562.9 | 30 | 3000 |
|
Spec Model |
Max.Operating Pressure Mpa(kgf/cm2) |
I kg*m2 |
Weight kg |
(P
6kgf/cm2) Air consumption (ml/sec) |
For Chuck |
|---|---|---|---|---|---|
| RA-100 | 0.8(8) | 0.03 | 4.5 | 400 | 3" |
| RA-130 | 0.8(8) | 0.05 | 5.2 | 400 | 4"5" |
| RA-170 | 0.8(8) | 0.18 | 8.5 | 400 | 6" |
| RA-220 | 0.8(8) | 0.36 | 14.5 | 400 | 8"10" |
| RA-270 | 0.8(8) | 0.75 | 18.4 | 400 | 12" |
|
Spec Model |
A | B | C | D | E H7 | F | G Max | G Min | H | J | K | L | M(H8) | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RA-100 | 100 | 130 | - | 80 | 60 | 22 | 50 | 35 | 65 | 160 | M12×1.75 | 6-M8×16 | 13 | 25 |
| RA-130 | 130 | 160 | 120 | 90 | 65 | 25 | 45 | 30 | 70 | 165 | M16×2.0 | 6-M8×16 | 17 | 30 |
| RA-170 | 170 | 200 | 140 | 100 | 80 | 25 | 45 | 25 | 85 | 180 | M16×2.0 | 6-M10×18 | 17 | 30 |
| RA-220 | 220 | 255 | 170 | 130 | 110 | 30 | 50 | 25 | 91 | 186 | M20×2.5 | 6-M12×20 | 21 | 35 |
| RA-270 | 270 | 305 | 190 | 130 | 110 | 35 | 55 | 25 | 105 | 200 | M24×3.0 | 6-M12×20 | 25 | 40 |
