160mm Bore 900mm Stroke Double Acting Hydraulic Cylinder Engineering Oil Cylinder for Heavy Machinery
MOQ:
1 piece
Delivery Time:
12~60 days depends on products type
Brand:
Guoyue
Product Description
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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Company
Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
Location
China , Jiangsu , Wuxi , No. 1387, Qianhu Road, Hudai Town
Contact Person
15852701381