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  • Relong Truck knuckle boom crane

    Relong Truck knuckle boom crane

    Relong Truck knuckle boom crane (also known as an articulating crane) is a piece of heavy equipment designed to lift loads, handle and deliver material and conduct work at the boom tip through a variety of attachments. These cranes are created to be lightweight and highly maneuverable for maximum payload while working in tight spaces.

  • 3.2 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    3.2 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     3200 Kg

    Max Lifting Moment     6.8 ton.m

    Recommend Power      14  KW

    Hydraulic System Flow 25  L/Min

    Hydraulic System Pressure 25  MPa

    Oil Tank Capaticy 60  L

    Self Weight 1150  Kg

    Rotation Angle 400°

    8-sided boom Lighten the self-weight of the boom, increase the stiffness of the boom, and improve the telescopic guiding performance at the same time, with beautiful structure and stable performance.

  • 4 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    4 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     4000 Kg

    Max Lifting Moment     8.4 ton.m

    Recommend Power      14  KW

    Hydraulic System Flow 25  L/Min

    Hydraulic System Pressure 26  MPa

    Oil Tank Capaticy 60  L

    Self Weight 1250  Kg

    Rotation Angle 400°

    Chain pull lock High strength, good rigidity, not easy to deformation, not easy to deflect, not jumping groove, durable and high life. The standard equipped radiator cools down the hydraulic system and prevents the crane from working slowly and the hydraulic parts from leaking due to high hydraulic oil temperature.

  • 6.3 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    6.3 Ton Hydraulic Articulated Knuckle Boom Truck Mounted Crane

    Max Lifting Capacity     6300 Kg

    Max Lifting Moment     13 ton.m

    Recommend Power      22  KW

    Hydraulic System Flow 35  L/Min

    Hydraulic System Pressure 28  MPa

    Oil Tank Capaticy 100  L

    Self Weight 2050  Kg

    Rotation Angle 400°

    The biggest advantage of this crane is little space occupation with high efficiency is with hydraulic power unit,all the working action are driven by the hydraulic.It has luffing machinery,slewing machinery,hoisting machinery,every device includes safety device, actuated,the hydraulic and/or electric motor is stopped