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Precision Engineered CDH1 MP5 140-90-300 Self-aligning Spherical Clevis Base Mount Chrome Plated Piston Rod Metallurgical Hydraulic Cylinder for Steel Plant Continuous Casting Ladle Turret Machinery
Specification: CDH1 MP5, 140mm Bore, 90mm Rod, 300mm Stroke, Self-aligning Clevis Base Mount, Metallurgical Grade Mill Type Hydraulic Cylinder
MP5 spherical plain bearing at rod eye rated for 245 kN dynamic radial load per DIN ISO 12240-1, ±4-degree misalignment tolerance absorbs installation offset without transferring bending moment to the piston rod. Mid-body intermediate trunnion pin arrangement supplements the base mount, distributing load path across two support points and reducing barrel deflection to under 0.15mm at full 384.8 kN push stroke. Cylinder tube wall thickness 12mm on 140mm bore, hoop stress factor 3.5 at 250 Bar working pressure, autofrettage-treated for enhanced fatigue life under pulsating mill duty cycles. Piston seal groove machined to accept twin-lip elastomer element with anti-extrusion PTFE backup on both sides, zero measurable leakage across 100 hour pressure hold test at rated pressure. Gland retention by segmented split-ring collar rather than external threaded lock nut, allowing gland removal without disturbing pipework connections, service time reduced from 4 hours to 45 minutes. Rod protector boot mounting groove machined on rod barrel exterior, accepts standard bellows boot for exposed installations where mill scale spray or hot particles contact the rod stroke area. Applied in ladle turret slew arm actuation, tundish car transfer positioning, mold width adjustment on continuous casters, roll changer cylinder duty and blast furnace tuyere plug drive on hot metal charge floor equipment.
Technical Specifications
Parameter
Value
Model
CDH1 MP5 140-90-300
Type
Mill Type Differential Cylinder Double Acting
Standard
ISO 6022 / DIN ISO 3320
Nominal Pressure
250 Bar (Static Proof 375 Bar)
Bore / Rod / Stroke
140 mm / 90 mm / 300 mm
Push Force @ 250 Bar
384.8 kN
Pull Force @ 250 Bar
225.8 kN
Mounting
MP5 Self-aligning Spherical Clevis + Mid Trunnion
Rod Bearing
DIN ISO 12240-1 ±4° misalignment
Tube Wall
12mm autofrettage-treated
Gland Retention
Segmented split-ring collar
Weight (approx.)
88 kg
Test
100% factory tested with individual QC report
General Industrial Applications
Plastic Machinery: Ejector mechanisms and core pulling devices in injection molding machines
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.
Certification & Quality
Our hydraulic cylinders meet rigorous quality standards and are certified by leading classification societies including ABS, Lloyds, and SGS.
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.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
20Million-50Million
Employee Number:
>50
Ecer Certification:
Verified Supplier
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ... Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ...