Quality CDH1 MF3 Hydraulic Cylinder — 200mm Bore × 100mm Rod × 100mm Stroke, ISO 6022 Mill Type, 250 Bar factory

CDH1 MF3 Hydraulic Cylinder — 200mm Bore × 100mm Rod × 100mm Stroke, ISO 6022 Mill Type, 250 Bar

Name: CDH1 MF3 Hydraulic Cylinder — 200mm Bore × 100mm Rod × 100mm Stroke, ISO 6022 Mill Type, 250 Bar
Brand: Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
SKU: CDH1 MF3 200/100-100
Availability: InStock

Place of Originchina

Brand NameGuoyue

CertificationCE

Model NumberCDH1 MF3 200/100-100

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

CDH1 MF3 Hydraulic Cylinder — 200mm Bore × 100mm Rod × 100mm Stroke, ISO 6022 Mill Type, 250 Bar

Heavy duty hydraulic cylinder for marine applications

Specification: CDH1 MF3, 200mm Bore, 100mm Rod, 100mm Stroke, Mill Type Hydraulic Cylinder 
Manufactured to ISO 6022 / DIN ISO 3320 dimensional and mounting standards, Rexroth CDH1 series compatible.
Bore 200 mm × Rod 100 mm × Stroke 100 mm, double-acting differential cylinder, nominal pressure 250 Bar (static proof pressure 375 Bar).
MF3 mounting style — round flange at head end, six standard mounting options available across CDH1 series (MF3 / MF4 / MP3 / MP5 / MT4 / MS2).
Piston rod: induction-hardened, chrome-plated 30–50 μm, surface roughness Ra ≤ 0.2 μm, corrosion-resistant to ISO 9227 (NSS ≥ 96 h).
Seal system: polyurethane/polytetrafluoroethylene (PU/PTFE) step seal + wiper, low friction, extended service life. End position cushioning with throttle valve (standard "E" option), adjustable on both ends.
Cylinder tube: precision-honed seamless cold-drawn steel, honed to H8 tolerance, internal surface roughness Ra ≤ 0.4 μm.
Threaded piston rod end with locking nut; Rexroth interchangeability — direct drop-in replacement for OEM Rexroth CDH1 MF3 cylinders.
Operating temperature range: −20 °C to +80 °C (NBR seals), viscosity 2.8–380 mm²/s (ISO VG 32 – 68 mineral oil recommended).
Application: steel mill roll gap control, continuous casting, heavy press, injection molding machine, hydraulic shear, forging press, and general heavy-duty linear actuation.

Side view of chrome plated piston rod

Detailed view of hydraulic cylinder components

Technical Specifications

Parameter	Value
Model	CDH1 MF3 200/100-100
Type	Mill Type Differential Cylinder, Double-acting
Series Standard	ISO 6022 / DIN ISO 3320
Nominal Pressure	250 Bar (25 MPa)
Static Proof Pressure	375 Bar (37.5 MPa)
Bore Diameter (ØAL)	200 mm
Piston Rod Diameter (ØMM)	100 mm
Stroke Length	100 mm
Area Ratio (φ)	1.33 : 1
Push Force @ 250 Bar	785.4 kN
Pull Force @ 250 Bar	589.0 kN
Mounting Style	MF3 — Round Flange at Head End
Piston Rod	Induction-hardened, chrome-plated 30–50 μm, ≥ 55 HRC
Seal System	PU/PTFE step seal + wiper
End Cushioning	Adjustable throttle valve, both ends
Operating Temperature	−20 °C to +80 °C (NBR)
Weight (approx.)	~165 kg
Test	Individually tested to Rexroth acceptance standards

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.