Omatei Mechanical And Electrical Equipment Co., Ltd
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Brand:NTH
The rotary valve and cylinder body, all made of light alloy, light weight.
The inside bearing of the rotary valve can be get lubricated and cooled sufficiently and endure high speed rotary for longer service life.
The drain port should be independently connected to oil tank to avoid back pressure.
Production Catalogue Download:S NON-THROUGH HOLE ROTARY HYDRAULIC CYLINDER.pdf
(unit: mm)
| Spec/Model | Piston area cm2 Extend | Piston area cm2 Retract |
stroke | Max RPM | Max.Operating Pressure Mpa(kgf/cm2) | Inertia moment kg*m2 | Weight kg |
| S-65 | 31 | 27.9 | 15 | 6000 | 3.5(35) | 0.01 | 2.9 |
| S-80 | 47.7 | 42.8 | 15 | 6000 | 3.5(35) | 0.01 | 3.4 |
| S-100 | 75.4 | 70.5 | 20 | 5500 | 3.5(35) | 0.04 | 4.9 |
| S-125 | 119.6 | 112.5 | 25 | 5500 | 3.5(35) | 0.08 | 6.8 |
| S-150 | 173.6 | 157.7 | 30 | 4000 | 4.0(40) | 0.18 | 11.5 |
| S-200 | 310 | 286.3 | 35 | 4000 | 4.0(40) | 0.38 | 20.4 |
| Spec /Model | A | B | C | D | E H7 | F | G Max | G Min | H | J | K | L | M H8 | N | P |
| S-65 | 65 | 15 | 98 | 80 | 60 | 22 | 45 | 30 | 74 | 175 | M12×30 | 6~M8×16 | - | - | PT3/8 |
| S-80 | 80 | 15 | 112 | 90 | 65 | 25 | 45 | 30 | 74 | 175 | M16×30 | 6~M8×16 | - | - | PT3/8 |
| S-100 | 100 | 20 | 135 | 100 | 80 | 25 | 45 | 25 | 89 | 190 | M20×30 | 6~M10×20 | - | - | PT3/8 |
| S-125 | 125 | 25 | 160 | 130 | 110 | 30 | 50 | 25 | 96 | 197 | M24×44 | 6~M12×20 | - | - | PT3/8 |
| S-150 | 150 | 30 | 190 | 130 | 110 | 45 | 55 | 25 | 105 | 206 | M30×45 | 12~M12×24 | 31 | 5 | PT1/2 |
| S-200 | 200 | 35 | 245 | 145 | 120 | 55 | 70 | 35 | 130 | 231 | M36×60 | 12~M16×30 | 37 | 5 | PT1/2 |
Note: Subject to technology changes without prior information;
Non-standard requirements can be made.