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Enerpac RARH-Series Hollow Plunger Hydraulic Cylinders

Enerpac RARH-Series Hollow Plunger Hydraulic Cylinders

Lighter and shorter collapsed height than equivalent RACH single-acting models Double-acting for rapid retraction, regardless of hose lengths or system losses Built-in safety valve prevents accidental overpressurization Hollow plunger design allows for both pull and push forces Composite bearings increase cylinder life and side load resistance Hard coat finish on all surfaces resists damage and extends cylinder life Handles included on all models Floating center tube increases seal life Steel baseplate and saddle for protection against load-induced damage Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity CR400 coupler and dust cap included on all models All cylinders meet ASME B-30.1 standards

Enerpac RSM, RCS-Series, Low Height Hydraulic Cylinders

Enerpac RSM, RCS-Series, Low Height Hydraulic Cylinders

RSM-Series, Flat-Jac® Cylinders Compact hydraulic cylinder wtih a flat design for use where most other cylinders will not fit Single-acting, spring return RSM-750, 1000 and 1500 cylinders have handles for easy carrying Mounting holes permit easy fixturing Baked enamel finish for increased corrosion resistance CR-400 coupler and dust cap included on all models1) Hard chrome plated high quality steel plungers Grooved plunger ends require no saddle. RCS-Series, Low Height Cylinders Lightweight, low profile cylinder design for use in confined spaces Single-acting, spring return Baked enamel finish for increased corrosion resistance Plunger wiper reduces contamination, extending cylinder life CR-400 coupler and dust cap included on all models Grooved plunger end with threaded holes for mounting tilt saddles Integral handle on RCS-1002 for easy carrying Plated steel plungers.

SHQ Series Premium Ultra-High Pressure Solenoid-Controlled Pump Station, Max. Pressure 700 bar, Oil Tank Capacity 12L, Motor Power 0.75-1.5kw

SHQ Series Premium Ultra-High Pressure Solenoid-Controlled Pump Station, Max. Pressure 700 bar, Oil Tank Capacity 12L, Motor Power 0.75-1.5kw

SHQ Series Premium Ultra-High Pressure Solenoid-Controlled Pump Station The SHQ Series premium solenoid-controlled pump station features an aerospace-grade aluminum alloy body for lightweight and compact design. Equipped with specialized ultra-high pressure solenoid ball valves and solenoid directional valves, it ensures stable pressure output. Offers pressure-holding capability when stopped with adjustable pressure settings. Superior heat dissipation for extended operation. The M16 x 1.5 port size can be customized to meet specific requirements.

SH Series Premium Ultra-High Pressure Electric Pump, Ma x. Pressure 700 bar, Oil Tank Capacity 12L, Motor Power 0.75-1.5kw

SH Series Premium Ultra-High Pressure Electric Pump, Ma x. Pressure 700 bar, Oil Tank Capacity 12L, Motor Power 0.75-1.5kw

SH Series Premium Ultra-High Pressure Electric Pump The SH Series premium electric pump features an aerospace-grade aluminum alloy body, making it lightweight and compact. It offers pressure-holding performance when stopped with adjustable pressure settings. Designed for extended operation, it provides superior heat dissipation. The M16 x 1.5 port size can be customized to meet specific requirements. Ideal for ultra-high pressure hydraulic applications.

High Pressure Axial Piston Pump, Max. Pressure 700 bar, Max. Plunger Diameter φ 10

High Pressure Axial Piston Pump, Max. Pressure 700 bar, Max. Plunger Diameter φ 10

High-Pressure Axial Piston Pump The high-pressure axial piston pump features an axial piston design with precision-machined components for stable, smooth quantitative oil supply. It delivers excellent performance with high pressure stability, low noise operation, superior contamination resistance, and precise compound flow control. The bottom suction design ensures strong suction capacity and eliminates cavitation, making it ideal for various high-pressure hydraulic systems.

RK Series, High-Low Pressure Compound Radial Piston Pump

RK Series, High-Low Pressure Compound Radial Piston Pump

The high-low pressure compound radial piston pump is a highly modular hydraulic core component, enabling single-pump dual-pressure and dual-flow output, which significantly simplifies hydraulic circuit design. Piston quantity (1-22) can be flexibly configured based on requirements, supporting single-row and double-row structures. Two oil inlet options available: filter mesh type and aluminum housing pipe type. Rich product specifications - outer diameter 186mm and 215mm, with standard flange mounting interface. Oil outlets available in M14/M16/M18 specifications. Compact structure and stable performance, widely used in construction machinery, machine tools, and industrial automation fields.

RK Series, Ultra-High Pressure Radial Piston Pump, Max.Pressure 1200bar

RK Series, Ultra-High Pressure Radial Piston Pump, Max.Pressure 1200bar

The RK Series ultra-high pressure radial piston pump features a radial arrangement structure combined with valve-type flow distribution, delivering high-pressure output, strong suction capability, and low-noise operation while effectively preventing cavitation. Precision machining paired with manual lapping processes ensures high assembly accuracy and stable operation. Customizable multi-row and multi-port configurations available.

FZ1612, High Pressure Fitting, Tee, 700 bar Maximum Operating Pressure, Connection from 3/8" NPTF Female to 3/8" NPTF Female

FZ1612, High Pressure Fitting, Tee, 700 bar Maximum Operating Pressure, Connection from 3/8" NPTF Female to 3/8" NPTF Female

Model: FZ1612 | ECCN: EAR99 | Harmonization: 7307995060 Series: FZ | Product Line: Industrial Tools Fitting are used for connecting hydraulic hoses, cylinders, components, power sources, tubes and gauges in a hydraulic system. Enerpac hydraulic fittings provide flexible, safe and leak-free connections.

Case study of hydraulic pump and power unit

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This cylinder adopts core hydraulic technology to achieve high-precision synchronous extension and heavy-duty support of multi-stage cylinder blocks.
Hydraulic cylinders can accurately control the amplitude and speed of large loads
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About Us

Dezhou Shenghui Hydraulic Co., Ltd., established in 1999, is a leading manufacturer specializing in hydraulic equipment R&D, production, and sales, providing hydraulic and control system design, manufacturing, and technical services.

Our main products include: radial piston pumps, hand pumps, ultra-high pressure electric pumps, hydraulic torque wrench pumps, hydraulic jacks, complete hydraulic equipment, trenchless underground pipe jacking systems, hydraulic presses, and custom hydraulic actuators. We also provide complete engineering solutions tailored to customer needs.

  • With strict quality management and an experienced technical team,
  • our products are known for advanced technology, reliable quality, and durability, serving markets worldwide.
  • Shenghui Hydraulic continues to pursue excellence in manufacturing and looks forward to being your trusted partner.
4000 +
Satisfied Clients
1999 year
Date of establishment
20 +
exporting country
362 +
active employee
Circle Decoration Circle Decoration

Our Service Process

Customization is the core of our services

Requirements Communication

Gain a deep understanding of customer operating conditions, performance indicators, and customization requirements.

Design Proposal

The engineering team is responsible for the design, selection, and simulation optimization of hydraulic and electrical control system solutions.

Non-standard customization

Conduct product development and precision manufacturing according to the confirmed plan.

Delivery and guidance

Deliver on time and provide on-site or remote installation and commissioning guidance as well as operation training.

Why choose us?

We are not only a provider of equipment, but also a technical partner for the overall solution of hydraulic systems.

Choosing Shenghui means choosing a long-term commitment that stems from professionalism, quality, and loyalty to service.

Deep industry accumulation and professional background

Comprehensive technical research and system integration capabilities

Striving for excellence in manufacturing and quality control

Customer centered customized services

Global customer trust and reputation

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