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QGB Heavy Duty 300/70-350 Air Cylinder For Industrial Automation

Name: QGB Heavy Duty 300/70-350 Air Cylinder For Industrial Automation
Brand: Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
SKU: customized
Price: 5,000.00 USD
Availability: InStock

Brand Name:	Guoyue
Model Number:	customized
MOQ:	1 piece
Price:	USD1,000-10000/pieces
Delivery Time:	12~60 days depends on products type
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu, China

Certification:

iso

Product Name:

Air Cylinder

Machinery Test Report:

Provided

Core Components:

Aluminum Alloy

Standard Or Nonstandard:

Standard

Structure:

Trunnion

Power:

1.5

Body Material:

Aluminum Alloy

Place Of Origin:

Jiangsu, China

Brand Name:

Guoyue

Application:

Engineering

Applicable Industries:

Metallurgy, Equipment Automation, Chemical Industry

Packaging Details:

Standard Export Package

Supply Ability:

2500 Ton/Tons Per Year

Highlight:

Heavy Duty Pneumatic Cylinder

300/70-350 Pneumatic Cylinder

Industrial Automation air cylinder

Product Description

Customized QGB Heavy-duty 300/70-350 Buffer Cylinder Isostatic Pressing Cylinder

Product Specifications

Attribute	Value
Product name	Air Cylinder
Machinery test report	Provided
Core components	Aluminum alloy
Standard or nonstandard	Standard
Structure	Trunnion
Power	1.5
Body material	Aluminum alloy
Place of origin	Jiangsu, China
Brand name	Guoyue
Application	Engineering
Applicable Industries	Metallurgy, Equipment Automation, Chemical Industry

Product Description

This heavy-duty buffer cylinder is designed for isostatic pressing applications, offering superior performance and durability in demanding industrial environments.

Key Features

Tube follows GUOYUE CD250 style with material options: 45#, 42CrMo, or 27SiMn
Precision ground hole to H8 with surface roughness Ra under 0.4 μm
Constructed with 45# steel components (head, base, ears, piston) - no cast iron or cast steel
Optional fixed or floating bumpers for controlled deceleration
Ultrasound-tested heavy-load welds for reduced stress and extended lifespan
Premium international seals from NOK (Japan), Trelleborg (Sweden), Merkel and GP (Germany)
Comprehensive testing to GB/T15622-2005 and Q/GAKY014-2023 standards
1-year warranty from shipment date

Product Advantages

Robust construction with thick steel and hard chrome rod
Leak-proof sealing system
Soft buffer mechanism for quiet operation
300mm lift capacity with 350mm push stroke
High-pressure operation with excellent load-holding capability
Wide body design for optimal heat dissipation
Rust-resistant paint finish
Standard port sizes for easy hose connection
Reliable performance in extreme temperatures
Energy-efficient operation
Compliant with international standards
Quick installation with no special tools required

Applications

Ideal for metal pressing, clay pressing, powder pressing, large mold pressing, and heavy lifting operations in various industries including:

Engineering machinery
Mining operations
Shipping and marine applications
Metallurgical processes
Water conservancy projects
Offshore installations
Agricultural equipment

Additional Specifications

Seal Options	Parker, Merkel, NOK, Hallite, etc.
Paint Colors	Red, Grey, Yellow, Black, or custom
Material Options	St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certifications	ABS, Lloyds, SGS
Packaging	Bubble-wrap with wooden case

Quality Assurance

Pre-production samples provided before mass production
Final inspection conducted before shipment
Comprehensive testing to ensure performance standards
1-year warranty against manufacturing defects

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Mobile Hydraulic Cylinder

Industrial Hydraulic Cylinder

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Double Acting Hydraulic Cylinder

Telescopic Hydraulic Cylinder

Hydraulic Station

Pneumatic Cylinder

Sealing Element

Hydraulic Valve

Hydraulic Proportional Valves

Hydraulic Components

Cylinder Barrel

Piston Rod

Center Frame

Hydraulic Pump

Hydraulic Cylinder

Mobile Hydraulic Cylinder

Industrial Hydraulic Cylinder

Offshore Cylinders

Double Acting Hydraulic Cylinder

Telescopic Hydraulic Cylinder

Hydraulic Station

Pneumatic Cylinder

Sealing Element

Hydraulic Valve

Hydraulic Proportional Valves

Hydraulic Components

Cylinder Barrel

Piston Rod

Center Frame

Hydraulic Pump

products details

QGB Heavy Duty 300/70-350 Air Cylinder For Industrial Automation

Heavy Duty Pneumatic Cylinder

300/70-350 Pneumatic Cylinder

Industrial Automation air cylinder