Knuckle Boom

That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Knuckle Boom, Hydraulic Boom Truck , Hydraulic Mobile Crane , Hydraulic Rough Terrain Crane , For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us. Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Knuckle Boom, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.


  • XJCM brand boom for cranes

    XJCM brand boom for cranes

    XJCM can design and produce crane parts ,excavator parts ,loader parts for customer.
  • XJCM supply Crane boom

    XJCM supply Crane boom

    XJCM specialize in manufacturing large structures of construction machinery.Crane boom can use for XCMG ,XJCM truck crane and RT cranes.
  • Good User Reputation for Crane Structure - 24 ton pipe layer – Jiufa

    Good User Reputation for Crane Structure - 24 ton pipe layer – Jiufa

    Technology specification values 1 Model DGY24 2 Total amount 38.3T 3 Standard bucket capacity 0.5m3 4 power of engine 198KW 5 rotation speed 2000r/min 6 Slewing speed 10.6r/min 7 Max. travel speed (H/L) 5.2/3.3Km/h 8 Grade-ability 35° 9 Operating type Hydraulic servo 10 Overall length 11350mm 11 Overall width 3390mm 12 Overall height (top of operator’s cab) 3200mm 13 Min. ground clearance 480mm 14 Turning radius at swing table tail 3100 15 Max. digging ...
  • 2020 High quality Vertical Cranes - XJCM 130 ton rough terrain mobile crane  – Jiufa

    2020 High quality Vertical Cranes - XJCM 130 ton rough terrain mobile crane – Jiufa

    RT 130 rough terrain crane is four wheel steering ,four wheel drive and can traveling with load.Driver will have comfortable operation. Category Items Unit Parameters   Outline Dimension Parameters Overall length mm 17350 Overall width mm 3800 Overall height mm 4160 Axle base mm 4900 Tread mm 2955 Weight Parameters Dead weight in travel state Kg 88660 Axle load Front axle Kg 41740 Rear axle Kg 46920 Power Parameters Engine rat...
  • Factory Supply Heavy Crane Price - XJCM brand Self Loading and Unloading Sanitation Truck – Jiufa

    Factory Supply Heavy Crane Price - XJCM brand Self Loading and Unloading Sanitation Truck – Jiufa

    2018years , the first sanitation car was launched in XJCM company. the detail as follows: Category Item Unite Parameters Dimension parameter Overall length mm 7700 Overall width mm 2400 Overall height mm 3500 Wheelbase mm 4700 Front wheelbase mm 1820 Rear wheelbase mm 1750 Weight parameters Overall weight Kg 15800 Travel parameters Travel speed Max.travel speed Km/h 90 Turning radius Min.turning radius m 8 Min.ground cle...
  • Factory source 60 Ton Boom Truck - Crane frame – Jiufa

    Factory source 60 Ton Boom Truck - Crane frame – Jiufa

    XJCM have high-tech machines for numerical control, welding, forging and heat treatment are used in the process of our production.
  • Cheap price Howo Boom Truck - 24 ton pipe layer – Jiufa

    Cheap price Howo Boom Truck - 24 ton pipe layer – Jiufa

    Technology specification values 1 Model DGY24 2 Total amount 38.3T 3 Standard bucket capacity 0.5m3 4 power of engine 198KW 5 rotation speed 2000r/min 6 Slewing speed 10.6r/min 7 Max. travel speed (H/L) 5.2/3.3Km/h 8 Grade-ability 35° 9 Operating type Hydraulic servo 10 Overall length 11350mm 11 Overall width 3390mm 12 Overall height (top of operator’s cab) 3200mm 13 Min. ground clearance 480mm 14 Turning radius at swing table tail 3100 15 Max. digging ...
  • Chinese Professional Hydraulic Truck Crane - XJCM lifting machine truck mounted crane 60 ton – Jiufa

    Chinese Professional Hydraulic Truck Crane - XJCM lifting machine truck mounted crane 60 ton – Jiufa

    XJCM brand 60 ton truck crane’s advantages was good mobility, high reliability and convenient after-sale service Main technical parameters table in travel state Category Item Unit Value Outline Dimension Parameters Overall length mm 14450 Overall width mm 2550 Overall height mm 3995 Axle base mm 1800+4300+1350 Tread(front/rear) mm 2015/1860 Weight Parameters Kerb weight Total weight kg 45800 Front 1st/ 2nd axle weight kg 15600 ...
  • OEM/ODM China Truck Crane Price - XJCM 12 ton truck crane for sale – Jiufa

    OEM/ODM China Truck Crane Price - XJCM 12 ton truck crane for sale – Jiufa

    XJCM brand new 12 ton truck crrane QY12F is popular in 2020. Main technical parameters in travel state Category Item Unit Value Dimension   Overall length mm 11985 Overall width mm 2500 Overall height mm 3360 Axle base mm 4400 Tyre tread mm 1810(Front)1800(Rear) front suspension/rear suspension mm 1450/2190 front protraction/rear protraction mm 3255/690 Weight Dead weight in travel state Kg 15600  Curb weight Kg 15405 ...
  • Massive Selection for Mobile Crane 40 Ton - XJCM brand Self Loading and Unloading Sanitation Truck – Jiufa

    Massive Selection for Mobile Crane 40 Ton - XJCM brand Self Loading and Unloading Sanitation Truck – Jiufa

    2018years , the first sanitation car was launched in XJCM company. the detail as follows: Category Item Unite Parameters Dimension parameter Overall length mm 7700 Overall width mm 2400 Overall height mm 3500 Wheelbase mm 4700 Front wheelbase mm 1820 Rear wheelbase mm 1750 Weight parameters Overall weight Kg 15800 Travel parameters Travel speed Max.travel speed Km/h 90 Turning radius Min.turning radius m 8 Min.ground cle...
  • OEM/ODM China Hydraulic Truck - 12 ton multifunction pipe layer – Jiufa

    OEM/ODM China Hydraulic Truck - 12 ton multifunction pipe layer – Jiufa

    NO. Technology specification Values 1 Model DGY12 2 Kerb weight 25T 3 Standard bucket capacity 0.3m3 4 power of engine 133KW 5 rotation speed  2000r/min 6 Slewing speed 11.7r/min 7 Max. travel speed (H/L)  5.2/3.5Km/h 8 Grade-ability  35° 9 Operating type  Hydraulic servo 10 Overall length  10400mm 11 Overall width  3180mm 12 Overall height (top of operator’s cab)()  3000mm 13 Min. ground clearance  480mm 14 Turning radius at swing table tail  3100 15 Ma...
  • 2020 Good Quality Grua Movil - Crane table – Jiufa

    2020 Good Quality Grua Movil - Crane table – Jiufa

    XJCM’s crane structural parts are good quality ,it can use for XCMG and other construction machinery company.