Luffing hydraulic cylinder for truck mounted crane

Details

Luffing Hydraulic Cylinder For Truck Mounted Crane is a specially developed product for assembly on the cargo crane. This product offers a complete solution of hydraulic cylinders, including luffing hydraulic cylinder, telescopic hydraulic cylinder, horizontal combination cylinder and leg hydraulic cylinder.

Facing the difficulty of high-pressured working condition and the unbalanced loading of the truck mounted crane, FAST has designed a special supporting and steering structure of the hydraulic cylinders, used imported seals and high-strength alloy materials, and adopted reliable heated and assembly process to ensure the best performance and reliability of the hydraulic cylinders and solve the problems.

Based on advanced high precision instrument and inspecting equipment, our batch production line is built to produce luffing hydraulic cylinders for truck mounted crane with large bore and long stroke. FAST cylinders are fast-produced, highly reliable and long-lasting. Our self-developed sequential extensible structure exempt the installation of external sequential valve, making the hydraulic cylinders on the arms stretch out and draw back one after another, which will not only cost no pressure loss, but also have no bad influence on stretching speed and lifting weight.

At present, FAST can provide customized hydraulic cylinder solutions for the whole series of straight boom crane and knuckled boom crane.

Competitive Advantages

High Qualities: Cylinder body and piston are made from solid chrome steel and heat-treated.

Great Durability: Hard-chromium plated piston with replaceable, heat treated saddle.

Stronger Mechanical Strength: Stop ring can bear full capacity (pressure) and is fitted with dirt wiper.

Corrosion Resistant: Perfectly passed the neutral salt spray test (NSS) Grade 9/96 hours.

Long life span: FAST cylinders have passed over 200,000 cycles cylinder life test.

Cleanliness: Through fine cleaning, surface detection, ultrasonic cleaning and dust-free transfer during the process, and laboratory test and real-time cleanliness detection after assembly, FAST cylinders have reached Grade 8 of  NAS1638.

Strict Quality control: PPM lower than 5000

Considerate Services

Sample Service: Samples will be provided according to customer’s instruction.

Customized Services: A variety of cylinders can be customized according to customer demand.

Warranty Service: In case of quality problems under 1 year warranty period, free replacement will be made for customer.

Company Profile