در LONGLOOD RSM Series Single Acting Low Profile Hydraulic Cylinders are specifically designed for heavy lifting applications where vertical clearance is extremely limited. With their ultra-compact flat design, spring return operation, و 700 نوار (10,000 PSI) حداکثر فشار کاری, these cylinders deliver exceptional lifting force in the smallest possible installation height.
Ideal for machinery maintenance, bridge construction, equipment alignment, معدن, کشتی سازی, and industrial lifting, the RSM Series combines strength, reliability, and portability for demanding applications.
The compact flat body allows the cylinder to fit into extremely confined spaces where conventional hydraulic cylinders cannot be installed.
Despite their small size, RSM cylinders deliver lifting capacities from 5 به 150 تن, making them suitable for a wide range of industrial applications.
Hydraulic pressure extends the piston while the internal heavy-duty spring automatically retracts it after pressure is released, ensuring fast and efficient operation.
Precision-machined steel plungers with hard chrome plating provide superior wear resistance, corrosion protection, and smooth operation.
The grooved plunger end offers secure load contact and eliminates the need for separate saddles in most applications, reducing setup time and improving stability.
A baked enamel finish protects the cylinder body from corrosion, scratches, and harsh working environments, extending service life.
Integrated mounting holes allow the cylinder to be securely fixed to machinery or lifting fixtures for safer and more stable operation.
در RSM-750, RSM-1000, and RSM-1500 models include built-in carrying handles for easier transportation and positioning on job sites.
Designed to operate safely at 700 نوار (10,000 PSI) for maximum lifting performance and long-term reliability.
The RSM Series is ideal for:
| Specification | Details |
|---|---|
| Product Series | RSM |
| نوع سیلندر | سیلندر هیدرولیک کم پروفیل تک اثر |
| Return Type | بازگشت بهار |
| ظرفیت | 5–150 Ton |
| سکته | 6–16 mm |
| Maximum Operating Pressure | 700 نوار (10,000 PSI) |
| ساخت و ساز | High-Strength Alloy Steel |
| Plunger Finish | Hard Chrome Plated |
| Surface Finish | Baked Enamel |
| Mounting | سوراخ های نصب پایه |
| مدل | ظرفیت (تن) | منطقه موثر (سانتی متر مربع) | ظرفیت نفت (سانتی متر) | Collapsed Height (میلی متر) | Extended Height (میلی متر) | وزن (کیلوگرم) |
|---|---|---|---|---|---|---|
| RSM-50 | 5 | 6.5 | 4 | 32 | 38 | 1.0 |
| RSM-100 | 10 | 14.5 | 18 | 42 | 54 | 1.4 |
| RSM-200 | 20 | 28.7 | 32 | 51 | 62 | 3.1 |
| RSM-300 | 30 | 42.1 | 55 | 58 | 71 | 4.5 |
| RSM-500 | 50 | 62.1 | 99 | 66 | 82 | 6.8 |
| RSM-750 | 75 | 102.6 | 164 | 79 | 95 | 11.3 |
| RSM-1000 | 100 | 126.7 | 203 | 85 | 101 | 14.5 |
| RSM-1500 | 150 | 198.1 | 317 | 100 | 116 | 26.3 |
Perfect for lifting operations where space is too limited for standard hydraulic cylinders.
Capacities from 5 به 150 تن provide dependable performance for a wide range of heavy-duty applications.
Built-in mounting holes simplify fixture installation, while integrated handles on larger models improve portability.
Premium alloy steel construction, hard chrome-plated plungers, and durable seals ensure reliable performance under demanding conditions.
The spring return mechanism and grooved plunger design reduce setup time and minimize maintenance requirements.
Compatible with most 700 bar hydraulic hand pumps, electric pumps, air hydraulic pumps, and hydraulic power units.
For safe operation and maximum service life:
A low profile hydraulic cylinder is a compact lifting cylinder designed to fit into areas with very limited vertical clearance while still delivering high lifting force.
Low profile cylinders have a much shorter collapsed height, making them ideal for confined spaces where standard cylinders cannot be installed.
Hydraulic pressure extends the piston, and an internal spring automatically retracts it when hydraulic pressure is released, improving efficiency and simplifying operation.
The grooved plunger end provides secure load contact and often eliminates the need for an additional saddle, reducing setup time and improving stability.
The RSM Series is designed for use with any hydraulic pump rated at 700 نوار (10,000 PSI), including manual, برقی, pneumatic, and gasoline-powered pumps.
Yes. Integrated mounting holes allow secure installation on machinery, fixtures, and lifting systems where required.
در RSM-750, RSM-1000, و RSM-1500 models are equipped with integrated carrying handles for easier transportation and positioning.
The RSM Series is widely used in construction, معدن, تولید, heavy equipment maintenance, bridge repair, کشتی سازی, railway maintenance, تولید برق, and industrial plant maintenance.
Regular maintenance includes inspecting hydraulic seals, keeping the plunger clean, checking hydraulic connections for leaks, lubricating moving parts as recommended, and storing the cylinder in a dry, clean environment.
LONGLOOD RSM Series cylinders are engineered for professionals who require maximum lifting power in minimum installation height. With premium alloy steel construction, hard chrome-plated plungers, durable corrosion protection, and compatibility with standard 700 bar hydraulic systems, they deliver reliable, امن, and efficient performance for the most demanding industrial lifting applications.




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