Heavy-Duty Roundline Mill Hydraulic Cylinder - APEX-CMDC

Name: "Heavy-Duty Roundline Mill Hydraulic Cylinder - APEX-CMDC"
Rating: 5 (110 reviews)

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SKU: 3497753572

Model: APEX-CMDC Series

Apex Hydraulic

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Product Details

Heavy-Duty Roundline Mill Hydraulic Cylinder

This mill-duty roundline hydraulic cylinder from APEX is engineered for the most demanding fixed-industrial applications such as steel mills, forging presses, and rolling lines. With a bore range of 50–320 mm and working pressure up to 250 bar, it delivers high force and reliability. The heavy-duty roundline construction provides excellent structural rigidity, while the replaceable gland simplifies maintenance. Customizable to your exact requirements, including rod size, stroke, mounting style, and sealing system.

Key Selling Points

Bore 50–320 mm, stroke 50–3000 mm: Accommodates a wide range of force and motion requirements, from compact machines to large presses.
Working pressure up to 250 bar: Generates high forces for heavy-duty operations, ensuring productivity.
Heavy-duty roundline or flanged construction: Provides high structural rigidity to withstand shock loads and vibration.
Replaceable gland design: Simplifies seal replacement and reduces maintenance downtime.
Optional stop tubes and adjustable cushioning: Enhance long-stroke stability and control high-inertia loads.
CE certified (APCC series): Meets European safety standards, ensuring compliance for exports to the EU.

Technical Specifications

Parameter	Value
Bore Range	50–320 mm
Rod Diameter Range	28–220 mm
Stroke Range	50–3,000 mm
Working Pressure	Up to 250 bar
Acting Type	Double Acting
Rod Configuration	Single Rod or Double Rod
Mounting Styles	Front flange, rear flange, trunnion, clevis, foot mount
Hydraulic Ports	SAE flange, BSPP, metric, ORB, NPT, or custom
Operating Temperature	Determined by fluid and seals
Certification	CE (APCC series) per EN ISO 12100, etc.

Models and Options

The APEX-CMDC series is fully customizable. Key options include:

Rod Configuration: Single or Double rod
Mounting Style: Front flange, rear flange, trunnion, clevis, spherical bearing, foot mount, custom
Rod-End Connection: Male/female thread, clevis, spherical bearing, custom
End-of-Stroke Cushioning: Adjustable or fixed, either or both ends
Load-Holding Valves: Counterbalance, pilot-operated check, integrated valve block
Position Monitoring: Proximity switches, linear sensor, transducer
Rod Protection: Bellows, metal scraper, protective sleeve
Surface Protection: Industrial coating for indoor/outdoor/chemical/heat

Materials and Structure

Cylinder barrel is heavy-wall precision-honed seamless steel tube. Piston rod is high-strength alloy steel with hard chrome or induction-hardened chrome. Piston is high-strength carbon steel, alloy steel, or ductile iron. Heads, bases, flanges, and trunnions are high-strength forged or machined steel. Mounting clevises and pins are high-strength steel. Bearings include bronze, composite, or hardened steel. Seals are high-pressure polyurethane, PTFE composite, or application-specific. Static seals use NBR, FKM, or others.

Applications

Steel mills and metallurgical equipment
Rolling mills and continuous casting machines
Hydraulic forging presses and metal-forming presses
Industrial hydraulic presses and forging equipment
Foundry equipment and heavy material handling
Paper and pulp machinery

Customization

We offer comprehensive customization: design from your drawings, material selection, special seals for high temperatures or water-glycol fluid, integrated position sensors, and custom port positions. Prototype development and testing available.

FAQ

Q1: What is the minimum order quantity?

For standard products, MOQ is 1 piece. Custom OEM/ODM projects are negotiable.

Q2: What certifications do you have?

We have CE certification for the APCC series, covering EN ISO 12100, EN ISO 4413, ISO 6020-1, and ISO 10100.

Q3: Can you manufacture to my drawings?

Yes, we can manufacture from customer drawings or reverse-engineer from verified samples.

Q4: What payment methods do you accept?

We accept T/T, L/C, Alibaba Trade Assurance, and other mutually agreed methods.

Q5: What is your delivery time?

Delivery time varies with order size and complexity; not available, please inquire.

Q6: How do you ensure quality?

We perform dimensional inspection, pressure testing, leakage testing, and functional testing.

Q7: Can you provide documentation?

We provide approved drawings, material records, welding records, inspection and pressure-test reports.

Q8: How do I get a quote?

Send us your specifications and drawings to our contact below.

Request a Quote

Contact: Jason
Email: jason@hydraulicapex.com
Tel/WhatsApp: +86 182-5318-1828

Address: Qingdao, Shandong, China

APEX-CMDC mill-duty roundline hydraulic cylinder with heavy-duty flange mounting

Heavy-duty industrial roundline cylinder for forging press and rolling mill