Omatei Mechanical And Electrical Equipment Co., Ltd
Because dedicated, So professional With integrity, Work practically
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Extra large through-hole compact rotary hydraulic cylinder
Matching for large bore power chucks.
Special aluminum alloy steel body, light weight for reducing the spindle loading.
Within check valves to maintain the thrust force.
Extra large bore design, equipped with coolant collector and detective plate.
The proximity switches and mounting bolts are extra option.
UNIT : mm
| SPEC Model | Piston Dia. | Piston Area (cm2) Push Side/Pull Side | Max. Draw Bar Force Pull Side | Piston Stroke (mm) | Max.Operating Pressure MPa (kgf / cm2) | Max. Speed | Moment Of Inertia I (kg‧m2 ) | Weight (kg) | Total Leakage L/min |
|---|---|---|---|---|---|---|---|---|---|
| ML2814 CM28B | 285 | 394 / 350 | 116.8(11910) 106.8(10584) | 42 | 3.3(33.6) | 2000 | 1.08 | 87 | 11 |
| ML2816 CM28B | 285 | 394 / 350 | 116.8(11910) 106.8(10584) | 42 | 3.3(33.6) | 2000 | 0.9 | 72 | 11 |
| ML3320 CM33B | 335 | 515.7 / 416.9 | 152.9(15591) 136.9(13960) | 42 | 3.3(33.6) | 1600 | 1.09 | 103 | 14 |
| DIM Model | C | D | E(H6) | G | H | J | L | R | T | U | Vmax. | Vmin. | Wmax. | Wmin. | A1 | B1 | F1 | M1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ML2814 CM28B | 335 | 280 | 240 | 190 | M158x3.0 | 145 | 140 | 382 | 260 | 279 | 41 | -1 | 67 | 25 | 18 | 202 | M16x32L | 150 |
| ML2816 CM28B | 335 | 280 | 240 | 190 | M180x3.0 | 166.5 | 140 | 382 | 260 | 279 | 41 | -1 | 67 | 25 | 18 | 202 | M16x32L | 170 |
| ML3320 CM33B | 390 | 320 | 240 | 230 | M215x3.0 | 205 | 147 | 392 | 260 | 292 | 41 | -1 | 67 | 25 | 18 | 210 | M20x32L | 210 |