Heavy-Duty Metallurgical HSG Series Double-Acting Hydraulic Cylinder
Heavy-Duty Metallurgical HSG Series Double-Acting Hydraulic Cylinder
Heavy-Duty Metallurgical HSG Series Double-Acting Hydraulic Cylinder
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Heavy-Duty Metallurgical HSG Series Double-Acting Hydraulic Cylinder

Price
MOQ
$850~2500
10 Pieces
Product Details
Origin:
China
Mounting Style:
Clevis, Flange, Foot-mounted, Trunnion
Cushioning Type:
Adjustable cushion / Fixed cushion / Non-cushioned
Shipping & Policy
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Product Description
Company Info

Basic Info

The HSG series is a heavy-duty industrial hydraulic cylinder conforming to national standards, specifically designed for harsh operating conditions in metallurgy, mining, and heavy machinery. It employs high-strength materials and an optimized sealing structure to withstand high loads, high impact, and continuous high-pressure operation, offering exceptional reliability and service life.

Key attributes

Origin
China
Mounting Style
Clevis, Flange, Foot-mounted, Trunnion
Cushioning Type
Adjustable cushion / Fixed cushion / Non-cushioned
operating temperature
-20°C to 80°C
Bore Diameter
40mm——320mm
Rod Diameter
22mm——220mm
Stroke
100mm - 6000mm (longer custom strokes available)
Working Pressure
16-25 MPa (standard), max 31.5 MPa
Maximum Speed
0.5m/s
Weight
Estimated; for reference, a cylinder with 160/110mm bore/rod and 1000mm stroke weighs approx. 150-180kg
Protection Rating
IP65
Material
carbon steel

Customer reviews

Thomas Bergman · Equipment Maintenance Manager, Kiruna Mining Company, Sweden
The HSG series heavy-duty cylinders from your company have been used on our underground rock drilling equipment.They have withstood high-pressure impacts and dusty environments perfectly over 12 months of continuous operation.The sealing performance is excellent,extending maintenance intervals by 60%compared to our previous supplier's products.We especially appreciate your professional on-site installation guidance.
Carlos Mendez · Procurement Director, CIMSA Heavy Industries, Mexico
The CD250 series cylinders we purchased have been installed on 30 excavators for export.Customer feedback indicates that after 2000 working hours in the humid,hot climate of Southeast Asia,no leakage has occurred at the piston rod seals.Product consistency is well-controlled,fully meeting our OEM's assembly cycle requirements.
David Chen · Technical Director, Singapore Precision Forging Plant
The core main cylinder of our 500-ton die-forging press has been running for two years,maintaining pressure within the 28-32 MPa range,with piston rod deflection consistently controlled within 0.15mm/m.The unique piston structure design effectively mitigates pressure shocks during rapid direction changes,extending mold life by approximately 15%.

Product Description

Product Features:

The core features of this product are its superior durability and load-bearing capacity. It uses high-tensile-strength cylinder barrel material and surface-hardened piston rods to effectively resist mechanical damage and corrosion. Internally, it is equipped with a combination of high-performance seals from imported or equivalent brands, significantly reducing the risk of internal leakage under high pressure. The cushioning design smooths out impact at the stroke ends, protecting the equipment. Furthermore, various mounting styles(such as clevis, flange, foot-mounted)provide great installation flexibility, and options like stroke length, port position, and sensor mounting can be customized as needed for strong adaptability.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/71/0/20251209160842_6937d90a68eab.jpg

Product Specifications:

The standard working pressure range is 16-25 MPa, with a maximum of 31.5 MPa. Bore sizes range from 40mm to 320mm,piston rod diameters cover 22mm to 220mm,and strokes can be customized as required, up to several meters. The piston rod surface is typically hard chrome plated to a minimum thickness of 0.04mm,providing excellent wear and corrosion resistance. All critical threads conform to ISO metric standards and are precisely machined to ensure connection strength. An optional built-in magnetic ring allows for the installation of position sensors to enable stroke monitoring.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/71/0/20251209161520_6937da98470aa.jpg

Product Applications:

Primarily used in fields with extremely high demands for equipment force and stability. In the metallurgical industry, they are used for mill screw-downs, ladle lifting, and blast furnace top equipment. In mining machinery, they drive excavator arms and apply pressure in crushers. In pressure forming equipment, they serve as the main pressure cylinder providing thousands of tons of forming force. They are also commonly found in various ship deck machinery,large injection molding machines,and hydraulic gate hoists,serving as an indispensable core actuator component for heavy industrial equipment.

Frequently Asked Questions (FAQ)

Company Profile

Business Type:
Manufacturer
Main Products:
Precision tool oil cylinder,engineering machinery oil cylinder,hydraulic press,
Year of Establishment:
2006
Number of Employees:
Address:
Guancheng Street Hong Kong Street, Dongguan, Guangdong, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Precision tool oil cylinder,engineering machinery oil cylinder,hydraulic press,
Year of Establishment:
2006
Number of Employees:
Management System Certification:
SA8000,ISO9004,ISO14000
Address:
Guancheng Street Hong Kong Street, Dongguan, Guangdong, China

Trade Capability

Main Markets:
东南亚,东亚
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

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