Quality Heavy Duty High Pressure CDH1 MP5 160-80-900 Mill Type Double Acting Engineering Hydraulic Cylinder for Steel Mill Forging Press Continuous Casting Equipment

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Heavy Duty High Pressure CDH1 MP5 160-80-900 Mill Type Double Acting Engineering Hydraulic Cylinder for Steel Mill Forging Press Continuous Casting Equipment

Name: Heavy Duty High Pressure CDH1 MP5 160-80-900 Mill Type Double Acting Engineering Hydraulic Cylinder for Steel Mill Forging Press Continuous Casting Equipment
Brand: Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
SKU: CDH1 MP5 160-80-900
Availability: InStock

Place of Originchina

Brand NameGuoyue

CertificationCE

Model NumberCDH1 MP5 160-80-900

Minimum Order Quantity1

Payment TermsT/T L/C

Product Details

Valve: Available In Various Combinations.

Working Medium: Hydraulic Oil

Mounting Position: Optional

Piston Seal: Urethane Seal

Minimum Oeder Quantity: 1PCS

Application: Metallurgical Equipment

Technique: Forging&Casting

Cushioning: Adjustable

Certifications: CE

Ship Cost: Not Include

Pressure: Customized

Iso: ISO9001

Seals: Chinese

Product Description

Detailed Specifications & Features

Heavy Duty High Pressure CDH1 MP5 160-80-900 Mill Type Double Acting Engineering Hydraulic Cylinder for Steel Mill Forging Press Continuous Casting Equipment

Heavy duty hydraulic cylinder for marine applications

Specification: CDH1 MP5, 160mm Bore, 80mm Rod, 900mm Stroke, Self-aligning Clevis Mount, Double Acting Engineering Hydraulic Cylinder

CNC-machined cylinder head and piston, dimensional accuracy IT7, ensuring smooth stroke response across the full 900mm travel.
Cylinder tube deep-hole drilled and skive-roller burnished on 8-meter horizontal machining line, bore straightness within 0.05mm per meter.
Piston rod fully quenched and tempered 42CrMo forging, tensile strength >= 900 MPa, chrome layer 30-50 um after diamond grinding.
MP5 self-aligning clevis end with GE-series spherical plain bearing, radial load capacity 260 kN, maintenance-free during service life.
100% factory tested at 375 Bar static proof pressure for 10 minutes; every unit shipped with individual test report and QC certificate.
Standard delivery: 15-25 days for custom stroke; short-stroke variants available ex-stock. Repair kits (seals + wear rings) shipped on request.
Widely used in steel rolling mills, forging presses, continuous casting lines, injection molding machines and heavy hydraulic press applications requiring reliable long-stroke actuation under high cyclic load.

Side view of chrome plated piston rod

Detailed view of hydraulic cylinder components

Technical Specifications

Parameter	Value
Model	CDH1 MP5 160-80-900
Type	Mill Type Differential Cylinder Double Acting
Standard	ISO 6022 / DIN ISO 3320
Nominal Pressure	250 Bar (25 MPa)
Static Proof Pressure	375 Bar (37.5 MPa)
Bore Diameter	160 mm
Piston Rod Diameter	80 mm
Stroke Length	900 mm
Area Ratio	1.33 : 1
Push Force @ 250 Bar	502.6 kN
Pull Force @ 250 Bar	377.0 kN
Mounting Style	MP5 Self-aligning Clevis at Base
Cylinder Tube	Cold-drawn ST52 seamless steel H8 tolerance
Piston Rod	42CrMo forged induction-hardened chrome-plated 30-50 um
Rod Hardness	>= 55 HRC
Seal System	PU/PTFE step seal + wiper (standard)
End Cushioning	Adjustable throttle valve both ends
Operating Temperature	-20 C to +80 C (NBR seals)
Fluid	ISO VG 32-68 mineral oil HL/HLP DIN 51524
Weight (approx.)	115 kg
Test	100% factory tested with individual QC report

General Industrial Applications

Plastic Machinery: Ejector mechanisms and core pulling devices in injection molding machines
Press Fitting Equipment: Bearing press fitting and shaft sleeve assembly operations
Packaging Machinery: Capping, bundling, and lifting platform functions
Material Handling: Lifting platforms, flipping mechanisms, and clamping devices

Additional Application Areas

Injection molding and mold machinery: used for the opening and closing or ejection actions of molds
Packaging and Light Industry Machinery: Utilizing its differential fast response characteristics for rapid pushing, pulling, and conveying of materials.
Woodworking and aluminum equipment: Provides stable hydraulic power in processes such as compression, cutting, and feeding.

Hydraulic cylinder in industrial application

Certification & Quality

Our hydraulic cylinders meet rigorous quality standards and are certified by leading classification societies including ABS, Lloyds, and SGS.

Close-up detail view of hydraulic cylinder

Hydraulic cylinder manufacturing process

Quality inspection of hydraulic cylinder

Support & Services

Our comprehensive technical support includes troubleshooting guidance, maintenance advice, and direct access to specialized engineers. We provide installation assistance, calibration services, and training resources to ensure optimal performance and safe operation.

Packaging & Shipping

Each hydraulic cylinder is carefully packaged in protective materials with clear handling instructions. Units are securely packed in wooden packaging to prevent damage during transportation.

Shipping preparation of hydraulic cylinders

Packaged hydraulic cylinders ready for shipment

Frequently Asked Questions

What is the brand name of this Hydraulic Cylinder?	The brand name of this Hydraulic Cylinder is Guoyue.
Where is this Hydraulic Cylinder manufactured?	This Hydraulic Cylinder is manufactured in China.
What type of certification does this Hydraulic Cylinder have?	This Hydraulic Cylinder is certified with CE.
What is the minimum order quantity for this Hydraulic Cylinder?	The minimum order quantity for this Hydraulic Cylinder is 1.
What is the price range for this Hydraulic Cylinder?	The price range for this Hydraulic Cylinder is between $250 and $500.
How is this Hydraulic Cylinder packaged for shipping?	This Hydraulic Cylinder is packaged in a wooden package.
What is the delivery time for this Hydraulic Cylinder?	The delivery time for this Hydraulic Cylinder is 31 days.
What are the payment terms accepted for this Hydraulic Cylinder?	The accepted payment terms for this Hydraulic Cylinder are T/T and L/C.