SB-Y1 Hydraulic Cylinder Heavy-Duty Industrial Solutions-Hydraulic Cyl

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SB-Y1 Hydraulic Cylinder Heavy-Duty Industrial Solutions

SB-Y1 series hydraulic cylinders are China-standard (GB/T 2348-1993 & JB/T 10205-2010) heavy-duty cylinders, widely used in metallurgical, mining, and industrial machinery. Known for high load capacity, durability, and reliability, SB-Y1 is a trusted choice for demanding linear motion applications.

Product Information

Brand:

Shellppon

Model:

SB-Y1

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Product Details

Product Introduction

The SB-Y1 Hydraulic Cylinder is a national standard (GB/T 2348-1993 & JB/T 10205-2010) heavy-duty hydraulic cylinder widely used in metallurgical, mining, and engineering machinery.
It is part of China’s most mature standard hydraulic cylinder series and is designed to deliver high reliability, strong load capacity, and long service life in demanding industrial environments.

SB-Y1 cylinders are compatible with multiple mounting types, including flange, clevis, trunnion, foot, and center pin, allowing flexible integration into a variety of systems.

Key Features & Advantages

Standardized & Interchangeable
Dimensions, mounting types, and pressure ratings follow unified standards, simplifying procurement, maintenance, and replacement.
Heavy-Duty Design
Engineered for metallurgical, mining, and heavy machinery applications. High structural rigidity, high-pressure resistance, and shockproof.
Proven Reliability
Long-term market validation with mature manufacturing processes and low failure rates.
High Rated Pressure
Standard working pressure: 16 MPa (~160 kgf/cm²). Reinforced designs up to 25 MPa or higher.

Technical Specifications

Component	Details
Cylinder Body	Thick-walled seamless steel tube, precision bored & honed, smooth and wear-resistant
Piston Rod	45# Steel, 40Cr, or stainless steel; medium-frequency quenched & hard chrome plated; hardness HRC50+
Working Pressure	Standard: 16 MPa; optional reinforcement up to 25 MPa
Sealing System	Multi-stage seals (PTFE, GL-rings, O-rings) for high pressure, low friction, and long life
Mounting Options	Flange, Clevis, Trunnion, Foot Mount (Front & Rear options)
Bore & Rod Diameters	Standard GB/T 2348-1993: 40–320 mm
Stroke	Customizable per application; long-stroke cylinders require stability checks

Model Example

SB-Y1-E80/45-500-MF1

SB-Y1: Series (single-rod, double-acting)
E: Mounting type code (E = Clevis, F = Flange)
80: Cylinder bore (mm)
45: Piston rod diameter (mm)
500: Stroke (mm)
M: Pressure rating (M = 16 MPa; H = 25 MPa)
F1: Piston rod end type / feature code

Mounting Options & Applications

Mounting Type	Key Benefits	Typical Applications
Square Flange at Base	High rigidity, even load distribution	Continuous casting machines, rolling equipment, steel push devices
Square Flange at Head	High positioning precision	Rolling press cylinders, mold drives, heavy positioning systems
Rectangular Flange at Base	Flexible hole layout, large load capacity	Metallurgical main machines, heavy mining actuators
Rectangular Flange at Head	Strong front-end support, high-pressure load	Presses, forming machines, hydraulic stamping
Round Flange at Base

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Address: No. 7 Hengtong Road, Yangshan Industrial Park, Huishan District, Wuxi City, Mobile phone: +86-13912380800Telephone: +8651085596218Email: info@wxsbjx.com

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Shi Bang Machinery benefits from a superior, convenient location that enables smooth transportation. Guided by its "Credibility First, Customers Supreme" mission, it provides qualified products. Backed by full-process quality control, the enterprise upholds its commitment to reliable quality, timely delivery, reasonable pricing, and excellent service while working to establish an influential industry brand.