Kitagawa Corporation.
Kitagawa M Series Rotary Cylinder
Manufacturer: Kitagawa Corporation.
Model: M series
Feature:
Short, compact and light.
The compact design maximises lathe performance.
Built-in check valve, pressure relief valve and proximity switches.
M..HA21D: air-through type, M..HB21N: coolant through type, M..HC21D: Non-through hole type.
*CE correspondence
*Values in ( ) are of M..HB21N types.
Specification
| Model | M1120 | M1221 | M1330 | M1935HC | ||
|---|---|---|---|---|---|---|
| Piston Stroke (mm) | 20 | 21 | 30 | 35 | ||
| Piston Area (cm2) | Push Side | 87.6 | 105.7 | 125.3 | 274 | |
| Pull Side | 84 | 102 | 119 | 252 | ||
| Draw Bar Thrust (kN) | Push Side | 28 | 39 | 47 | 103 | |
| Pull Side | 27 | 38 | 45 | 94.6 | ||
| Max. Operation Pressure (MPa) | 3.5 | 4.0 | 4.0 | 4.0 | ||
| Max. Speed (min-1) | 6000 | 6000 | 6000 | 6000 | ||
| Moment of Inertia (kg･m2) | 0.016 | 0.028 | 0.029 | 0.15 | ||
| Total Leakage (L/min) | 1.2 | 1.2 | 1.2 | 1.2 | ||
| Net Weight (kg) | 8.2(8.5) | 10.2(10.5) | 10.3(10.6) | 23 | ||
Please install the return piping so that backpressure does not occur, referring to the following checklist. 
