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160mm Bore 900mm Stroke Double Acting Hydraulic Cylinder Engineering Oil Cylinder for Heavy Machinery

Place of OriginJiangsu, China
Brand NameGuoyue
CertificationCE
Model Numbercustomized
Minimum Order Quantity1 piece
Payment TermsT/T
Supply Ability2500 Ton/Tons Per Year

Product Details

Highlight:

160mm Bore Telescopic Hydraulic Cylinders

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900mm Stroke Telescopic Hydraulic Cylinders

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Double Acting Telescopic Hydraulic Cylinders

Bore Diameter: 160 Mm
Piston Rod Diameter: 80 Mm
Stroke Length: 900 Mm
Nominal Pressure: 250 Bar (25 MPa)
Static Proof Pressure: 375 Bar (37.5 MPa)
Operating Temperature: -20 C To +80 C
Product Description
Detailed Specifications & Features
Loader Lift Actuator Engineering Oil Cylinder
Product Overview

CDH1 MP5, 160mm Bore, 80mm Rod, 900mm Stroke, Self-aligning Clevis Mount, Double Acting Engineering Hydraulic Cylinder. Available as telescopic hydraulic cylinder, multi-section hydraulic cylinders, and multi-stage hydraulic cylinder configurations.

Key Features
  • CNC-machined cylinder head and piston with dimensional accuracy IT7, ensuring smooth stroke response across 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 μm 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
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 μm
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
Delivery Information: Standard delivery: 15-25 days for custom stroke; short-stroke variants available ex-stock. Repair kits (seals + wear rings) shipped on request.
Applications: 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.
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