Heavy Duty Hydraulic Cylinder Metallurgical Cylinder

Heavy Duty Hydraulic Cylinder Metallurgical Cylinder

Name: CDH1 MF3 40 28-330
Uploaded: 2025-12-26T11:43:46+08:00
Description: Hydraulic Cylinder for Metallurgical,Metallurgical Equipment Hydraulic Cylinder,Metallurgical Hydraulic

$500-800 /Piece/Pieces

Payment Type:	L/C,T/T,Paypal
Incoterm:	FOB,CIF,EXW,DDP
Min. Order:	1 Piece/Pieces
Transportation:	Ocean,Land,Air

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Product Description

Product Attributes

Model No.: 40 28-330

Brand: Guoyue

Warranty Period: 1.5 Years

Out-of-warranty Service: Online Support

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Indonesia

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Place Of Origin: China

Service System: Online Support, Video Technical Support

Support Customization: Oem, Odm

Packaging & Delivery

Selling Units

Piece/Pieces

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CDH1 MF3 40 28-330

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Product Description

Hydraulic Cylinder for Metallurgical,Metallurgical Equipment Hydraulic Cylinder,Metallurgical Hydraulic Cylinder

Parameter	Value
Bore Diameter	40 mm
Rod Diameter	28 mm
Stroke Length	330 mm
Working Pressure	≤ 25 MPa (standard); up to 35 MPa for some models
Operating Temperature	-20°C to +120°C (standard); high-temp versions up to 180°C
Mounting Type	Clevis mount (Type M) or flange mount (depending on C/H designation)
Protection Rating	IP65 or higher (dust- and water-resistant)

Core Features

1、High strength structure

The cylinder body is made of high-strength seamless steel pipe or forged steel, which is resistant to high pressure (working pressure usually reaches 25-35 MPa).

The piston rod undergoes tempering and surface hardening treatment (such as hard chromium plating and medium frequency quenching), resulting in high hardness, bending resistance, and wear resistance.

2、Metallurgical specialized sealing system

Adopting a high-temperature resistant (120-180 ° C) and pollution resistant combination seal (such as polytetrafluoroethylene PTFE+NBR/FKM).

Multiple dust-proof design (dual dust scraping rings) to prevent the intrusion of oxide scale and dust.

Typical application scenarios

Continuous casting machine (crystallizer vibration, straightening machine)

Rolling mill (press down device, coiler, side guide plate)

Steel car, tipping device

Heating furnace door opening and closing

Scrap steel shearing machine, strapping machine