





Hydraulic Lock
Upgrade your heavy machinery with this robust Double-Acting Hydraulic Cylinder, equipped with a two-way check valve for enhanced hydraulic locking. Designed for tractors, excavators, and other construction equipment, this cylinder ensures smooth and reliable movement in both directions while maintaining secure load holding. The integrated hydraulic lock valve prevents unintended cylinder movement, improving safety and operational control. Built for durability and high performance, it’s an essential component for efficient hydraulic systems in demanding environments.
Specifications
Brand Name: CNCEST
Model: 18 1/8-26 3/8”
Thrust Force: 3.5t/7716lbs
Pull Force: 2.3t/771lbs
Certification: CE
Gross Weight: 21.11lbs
Fuel Tank Capacity: 4L/4.23Qt
Hydraulic Oil Hose Port Size: G3*19
Hydraulic Length: 75cm
Double Pilot Check Valve Flow Max: 12L/min
Double Check Valve Press Max: 30Mpa
Double Pilot Check Valve Port Size: G3/8
Port Size: M14*1.5
Min. Length: 46cm
Max. Length: 67cm
Pin Diameter: 2cm
Joint Bearing Thickness: 1.6cm
Joint Bearing Width: 5.3cm
Rod Diameter: 3cm
Bore Diameter: 5/6.3cm
Stroke: 21cm
Motor Voltage: 12V
Motor Power: 3kw
Pump Output 1.1 cc/r
Nominal Pressure: 18Mpa
Assembly Required: Yes
Remote Control Wire Length: 14.7ft
Rotation Speed: 2850rpm
Key Features:
High-quality Material: It is made of high-quality silver, copper, iron, aluminum, and plastic with high strength and hardness, giving it a long service life.
Copper wire motor is durable and the oil tank is specially designed so that it will not easily rupture or leak even when running in harsh conditions. The motor and gearbox are connected with carbon steel screws to ensure a tight fit.