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FE
JF
Working Pressure: Designed to operate at a maximum working pressure of 25–31.5 MPa (250–315 bar), these cylinders deliver the force required to handle heavy loads efficiently. The pressure rating is calibrated to match the hydraulic systems of FE dump trucks, ensuring seamless integration and optimal power transmission. For light to medium-duty FE models (handling 24–35 tons), a 25 MPa rating suffices, while heavy-duty variants (36–61 tons) utilize 31.5 MPa to meet higher force demands.
Stroke Length: The telescopic structure allows for adjustable stroke lengths, ranging from 1,800 mm to 4,500 mm depending on the FE truck’s bed size and tipping angle requirements. Smaller FE trucks used in urban logistics may feature a 1,800–2,500 mm stroke, enabling precise tipping in tight spaces. Larger FE models for mining or construction require 3,000–4,500 mm strokes to achieve the steep angles (up to 70°) needed to unload bulk materials like gravel or ore completely.
Bore and Rod Diameters: Bore sizes range from 120 mm to 200 mm, with corresponding rod diameters of 80 mm to 140 mm. This proportional sizing ensures balanced force distribution and minimizes bending stress during operation. For example, a 120 mm bore with an 80 mm rod is ideal for 24–30 ton loads, while a 200 mm bore with a 140 mm rod supports the 50–61 ton range.
Operating Speed: The cylinders achieve a retraction speed of 0.2–0.5 m/s and an extension speed of 0.15–0.4 m/s, optimized to prevent load spillage while maintaining operational efficiency. This controlled speed is critical for FE trucks working in populated areas or with fragile materials.
Working Pressure: Designed to operate at a maximum working pressure of 25–31.5 MPa (250–315 bar), these cylinders deliver the force required to handle heavy loads efficiently. The pressure rating is calibrated to match the hydraulic systems of FE dump trucks, ensuring seamless integration and optimal power transmission. For light to medium-duty FE models (handling 24–35 tons), a 25 MPa rating suffices, while heavy-duty variants (36–61 tons) utilize 31.5 MPa to meet higher force demands.
Stroke Length: The telescopic structure allows for adjustable stroke lengths, ranging from 1,800 mm to 4,500 mm depending on the FE truck’s bed size and tipping angle requirements. Smaller FE trucks used in urban logistics may feature a 1,800–2,500 mm stroke, enabling precise tipping in tight spaces. Larger FE models for mining or construction require 3,000–4,500 mm strokes to achieve the steep angles (up to 70°) needed to unload bulk materials like gravel or ore completely.
Bore and Rod Diameters: Bore sizes range from 120 mm to 200 mm, with corresponding rod diameters of 80 mm to 140 mm. This proportional sizing ensures balanced force distribution and minimizes bending stress during operation. For example, a 120 mm bore with an 80 mm rod is ideal for 24–30 ton loads, while a 200 mm bore with a 140 mm rod supports the 50–61 ton range.
Operating Speed: The cylinders achieve a retraction speed of 0.2–0.5 m/s and an extension speed of 0.15–0.4 m/s, optimized to prevent load spillage while maintaining operational efficiency. This controlled speed is critical for FE trucks working in populated areas or with fragile materials.
