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Double Rod Synchronous Hydraulic Cylinder with 125mm Bore and 40mm Stroke for Engineering Applications

Place of OriginJiangsu, China
Brand NameGuoyue
CertificationCE
Model Numbercustomized
Minimum Order Quantity1 piece
PriceUSD1,000-10000/pieces
Payment TermsT/T
Supply Ability2500 Ton/Tons Per Year

Product Details

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125mm Bore Rexroth Hydraulic Cylinders

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40mm Stroke Rexroth Hydraulic Cylinders

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Double Rod Design Rexroth Hydraulic Cylinders
Weight: 10 Kg
Core Components: Aluminum Alloy
Body Material: Aluminum Alloy
Power: 1.5
Bore / Rod / Stroke: 125 Mm / 50 Mm / 40 Mm
Force Both Directions: 257.7 KN
Product Description
Detailed Specifications & Features
Push-out Cylinder Engineering Oil Cylinder
Product Overview

Specification: CGH1 MF3, 125mm Bore, 50mm Through Rod, 40mm Stroke, Double Rod Synchronous Cylinder

CG series Hydraulic Cylinder, double acting mill cylinder, ISO 6022 hydraulic cylinder, heavy duty round body cylinder

Key Features
CGH1 double rod design eliminates the area differential inherent in single rod cylinders; both chambers produce identical 257.7 kN force at 250 Bar, giving equal push-pull speed without flow divider circuit.
Short 40mm stroke with MF3 round flange face mount delivers precise linear positioning; flange pilot diameter machined to H7 concentricity with piston rod axis, total indicated runout under 0.03mm at rod end.
Through-rod configuration allows external stroke sensing via linear transducer mounted on either rod end, supporting closed-loop position feedback without additional mounting brackets.
Both rod seals identical — single spare kit covers both end cap and head gland, reducing maintenance inventory. Wiper-scraper on both ports prevents contamination ingress in dusty mill environments.
Cylinder body O-ring boss ports standard; option for SAE 4-bolt flange or BSPP threaded ports for high-frequency cycling up to 0.8 Hz without fitting loosening.
End cushioning sleeved design with progressive throttling taper machined directly into rod collar, eliminating separate cushion bushings and reducing part count versus traditional approaches.
Applications
Applied in hydraulic press brake beam leveling, injection mold clamping plates, web guide rollers, die cushion actuation and any application requiring stroke-repeatable bidirectional force.
Technical Specifications
Parameter Value
Model CGH1 MF3 125-50-40
Type Mill Type Double Rod Cylinder Double Acting
Standard ISO 6022 / DIN ISO 3320
Nominal Pressure 250 Bar (Static Proof 375 Bar)
Bore / Rod / Stroke 125 mm / 50 mm / 40 mm
Force Both Directions @ 250 Bar 257.7 kN
Mounting MF3 Round Flange at Head
Piston Rod Induction-hardened chrome-plated 30-50 um
Seals PU/PTFE step seal + wiper both ends
Weight (approx.) 45 kg
Test 100% factory tested with individual QC report
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