Load capacity: 10-150 ton
Stroke: 11-80mm
Maximum working pressure: 70 MPa
Features:
- Single-acting high-strength spring return, easy to use.
- Compact and flat design, suitable for smaller spaces.
- Painted surface has stronger corrosion resistance.
- With mounting holes, it can be used in special occasions.
- All models are equipped with NPT3/8″ quick connector and dust cap.
- Models above 75 tons are equipped with handles for easy removal.
- The end face of the grooved plunger does not require a seat.
- It can be customized according to customer needs.
| Model | Base Mounting Hole | |||
| Bolt Circle | Hole Dia. | Counter Bore Dia. | Counter bore Depth | |
| O | P | U | V | |
| (mm) | (mm) | (mm) | (mm) | |
| RSM-100 | 36.6 | 7.1 | 10.7 | 7.9 |
| RSM-200 | 49.3 | 10 | 15.1 | 9.9 |
| RSM-300 | 52.3 | 10 | 15.9 | 11.2 |
| RSM-500 | 66.5 | 11 | 19 | 12.7 |
| RSM-750 | 76.2 | 13.5 | 20.6 | 14.2 |
| RSM-1000 | 117.3 | 13.5 | 20.6 | 14.2 |
| Cylinder Capacity |
Stroke | Model | Oil Capacity | Collapsed Height |
Extend Height |
Outside Dia. |
Cylinder Bore Diameter |
Plunger Dia. |
Base to Advance port |
Saddle protrusion from Plunger |
Plunger to Base |
Plunger to Mounting Hole |
Weight |
| A | B | C1xC2 | D | E | F | J | M | N | (kg) | ||||
| ton(KN) | (mm) | (cm3) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | ||
| 10(101) | 11 | RSM-100 | 18 | 44 | 55 | 83X60 | 45 | 35 | 23 | 1 | 31.5 | 34 | 1.4 |
| 20(201) | 12 | RSM-200 | 37 | 52 | 64 | 102X80 | 63 | 50 | 23 | 1 | 41 | 39 | 2.2 |
| 30(295) | 13 | RSM-300 | 59 | 58 | 71 | 117X97 | 76 | 60 | 23 | 1 | 48.5 | 47 | 4.2 |
| 50(549) | 16 | RSM-500 | 125 | 67 | 83 | 150X125 | 100 | 80 | 23 | 1 | 63 | 60 | 7.4 |
| 75(718) | 16 | RSM-750 | 187 | 79 | 96 | 177X152 | 122 | 100 | 21 | 1 | 76.5 | 73 | 12.7 |
| 100(887) | 16 | RSM-1000 | 246 | 87 | 103 | 203X179 | 140 | 112 | 23 | 1 | 89.5 | 84 | 15.5 |
| 150(1386) | 16 | RSM-1500 | 371 | 98 | 114 | 236X212 | 170 | 145 | 25 | 2 | 106 | 92 | 28.7 |
Why Choose EKXIA’s Hydraulic Cylinder
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Built for Demanding Performance & Longevity:
“Engineered with heavy-duty materials and rigorous quality control, our jacks deliver reliable lifting power and exceptional durability even in the toughest industrial environments, minimizing downtime.” -
Superior Value & Cost-Effectiveness:
“We offer the optimal balance of robust performance, lasting reliability, and competitive pricing, ensuring you get maximum productivity and return on investment throughout the jack’s extended service life.” -
Simple, Safe & Efficient Operation:
“Designed for user safety and ease of use, our jacks feature precise control and space-saving profiles, enabling faster, smoother, and safer lifting operations with minimal effort in confined workspaces.”
Frequently Asked Questions – Hydraulic Cylinder
Our hydraulic cylinders cover a torque range from 100 ton to 1000 ton, suitable for various heavy industrial tasks.
Yes, but please use synchronous lifting system.
Ensure:
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All jacks are same model & capacity.
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Load is evenly distributed.
-
The lifting surface is level and stable.
The loading capacity and stroke are vey necessary. Besides, is it single acting or double acting, lock nut type or standard. Please provide as many information as possible.
Service intervals depend on usage:
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Industrial daily use: Inspect oil/seals monthly; full service yearly.
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Occasional use: Check oil level & function every 6 months.
Always clean the ram after use and store in a dry place.
Use only ISO VG 32 or VG 46 hydraulic oil (AW or anti-wear grade preferred).
