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        1. Concrete Boom Pump Truck

          Download: PARAMETERS PDF

          KNL series 21m 25m 27m 30m 33m 35m 37m small concrete pump truck is the refined product among the middle and short arm pump truck, after HBT trailer concrete pump, HBC truck-mounted concrete pump, HGY hydraulic concrete placing boom, and it is the high efficient concrete conveying equipment integrating driving, pumping, placing. The boom covers high reliability, economy, safety, durability, owning reasonable matching of Chassis, power, electric control and hydraulic pump system.

          PRODUCT DETAILS

          KNL series 21m 25m 27m 30m 33m 35m 37m small concrete pump truck is the refined product among the middle and short arm pump truck, after HBT trailer concrete pump, HBC truck-mounted concrete pump, HGY hydraulic concrete placing boom, and it is the high efficient concrete conveying equipment integrating driving, pumping, placing.

          The boom covers high reliability, economy, safety, durability, owning reasonable matching of Chassis, power, electric control and hydraulic pump system.

          Besides, it has flexible telescopic boom, less space occupation of the leg, convenient moving vehicle, flexible and security.

          With the special chassis for the development of rural market and the 2.3 meters width, it can easily adjust to and pass through the narrow and sludge rural roads. Using flexible four arm design, fabric ranges 20% higher than three-arm. At the same time it also applies the unilateral support technology in order to easily perform in a narrow construction site.

          ● The construction is especially for the new rural middle-low levels.

          ● The manufacture of short arm frame designed for high-speed rail construction.

          ● The design of national IV emission standard for energy conservation, and environmental protection

          ● Hydraulic automatic reversing of pumping system is for simple maintenance.

          ● 18-37 meters arms can move up and down, in accordance with high-speed rail laws.

          ● X-legs is designed to lead more safe and stable operation.

          ● Extremely high performance price ratio and use reliability help the party make profits.


          The main characteristics of the KNL series small concrete pump boom:

          Chassis and power system: Using truck chassis of Chinese HOWO, FAW, Beiqi Foton, Dongfeng, featuring strong carrying ability, good dynamic performance and low fuel consumption; you can choose the installation of power alone or the chassis power, the Separate power of independent research and development possesses the features of fuel economy, reduce energy consumption, easy maintenance.

          Pumping hydraulic system : full hydraulic control of the hydraulic system , oil pressure transfers signal, making the operation become more simple and reliable, improving swing cylinder commutation speed and reducing the impact of change , meanwhile the speed of large cylinder change is instantly accelerated, the move can full the concrete cylinder, making the process of material continuity and evenly.

          The boom and pumping hydraulic system: the arm uses the load-sensitive proportional control system, so as to control the speed of the boom freely and achieve excellent operating performance; it can achieve infinitely variable remote control but also achieve an emergency manual operation in case of emergency; legs and the oil boom switch directly to avoid the misuse and ensure the working security.

          The boom: By the finite element analysis, dynamic analysis and experiment and on the basis of accurate data, materials adopt the high strength low alloy steel plate, and all materials and welds passed by 100% non-destructive testing so as to ensure the rational boom structure and high reliability.

          Note: ⑴Preferring to choose the matching tops diesel engine: Yuchai, Cummins, Revo.


          型號Model

          KNL5202THB 35-5RZ

          項目

          單位

          泵送系統Pumping system

          最大理論輸送量(高壓/低壓)Max. Theor. output(high/low pressure)

          m3/h

          66/111

          混凝土最大出口壓力(高壓/低壓) Max. Theor. concrete output Pressure(high/low pressure)

          MPa

          10/6

          額定工作壓力   Rated working pressure

          MPa

          32

          泵送頻率(高壓/低壓) Pumping frequency(high/low pressure)

          min-1

          19/32

          料斗容積   Hopper capacity

          L

          600

          上料高度 Filling height

          mm

          1200

          液壓系統型式 Hydraulic system type

           

          開式 Open loop

          分配閥形式Distribution valve

           

          S管閥 S valve

          油缸缸徑×行程    Oil cylinder dia.×stroke

          mm

          φ125×1400

          混凝土缸徑×行程Concrete cylinder dia.×stroke

          mm

          φ230×1400

          液壓油冷卻Hydraulic oil cooling

           

          風冷Air cooling

          推薦塌落度 Recommended concrete slump

          cm

          12~23

          最大骨料尺寸    Max. aggregate dimension

          mm

          40

          臂架Placing boom

          結構形式 Structure type

           

          35-5RZ

          最大布料高度 Placing depth

          m

          35

          最大布料半徑 Horizontal distance

          m

          31

          最大布料深度 Placing depth

          m

          26

          回轉角度Slewing angle

           

          ±270°

          輸送管直徑  Pipe diameter

          mm

          125

          末端軟管長度End hose length

          mm

          3000

          臂架最小打開高度Min. height of opening placing boom

          mm

          9000

          支腿跨距(前××縱向)Outriggers span (front×rear×side)

          mm

          6140×7606×8446

          底盤及整車Chassis and the whole machine

          底盤型號Chassis model

           

          ZZ5207M521GE1

          軸距 Wheelbase

          mm

          5200

          發動機型號Engine type

           

          MC07.28-50

          發動機額定功率 Engine power

          kW

          206kw

          燃油箱容積Oil tank cubage

          L

          400

          尾氣排放標準Tail gas exhaust standard

           

          國V

          整車外形尺寸(××) Overall dimensions

          mm

          9900x2496x3700

          其它Others

          潤滑方式Lubrication mode

           

          手動液壓兩用同步潤滑泵

          Manual hydraulic dual - use

          液壓油箱容積 Oil tank volume

          L

          500

          控制方式Control mode

           

          手動+遙控Manualremote control

          壓力水箱最大壓力  Maximum water pressure

          MPa

          0.8

          水箱容量  Water tank volume

          L

          400

          混凝土管清洗方式Pipe cleaning mode

           

          水洗/干洗Water cleaning/dry cleaning


          Model

          KNL5202THB 37-5RZ

          Item

          Unit

          Value

          Pumping system

          Max. Theor. Output(high/low pressure)

          m3/h

          66/111

          Max. Theor. Concrete Output Pressure(high/low pressure)

          MPa

          10/6

          Rated Working Pressure

          MPa

          32

          Pumping Frequency(high/low pressure)

          min-1

          19/32

          Hopper Capacity

          L

          600

          Filling Height

          mm

          1400

          Hydraulic System Type

           

          Open Loop

          Distribution Valve

           

          S-valve

          Oil Cylinder Dia.×Stroke

          mm

          φ125×1400

          Concrete Cylinder Dia.×Stroke

          mm

          φ230×1400

          Hydraulic Oil Cooling

           

          Air cooling

          Recommended Concrete Slump

          cm

          12~23

          Max. Aggregate Dimension

          mm

          40

          Placing boom

          Structure Type

           

          37-5RZ

          Max. Placing Depth

          m

          36.1

          Horizontal Placing Radius

          m

          32.6

          Placing Depth

          m

          25.5

          Slewing Angle

           

          540°

          Pipe Diameter

          mm

          125

          End Hose Length

          mm

          3000

          Min. Height of Opening Placing Boom

          mm

          9000

          Outriggers Span (Front×Rear×Side)

          mm

          6140×7606×8446

          Chassis and the whole machine

          Chassis Model

           

          ZZ5207M521GE1

          Wheelbase

          mm

          5200

          Engine Type

           

          MC07.28-50

          Engine Power

          kW

          206kw

          Oil Tank Cubage

          L

          400

          Tail Gas Exhaust Standard

           

          The Five in China

          Overall Dimensions

          mm

          9900x2496x3700

          Others

          Lubrication Mode

           

          Mannual Operation and Hydraulic

          Oil Tank Volume

          L

          500

          Control Mode

           

          ManuaL and Remote Control

          Maximum Water Pressure

          MPa

          0.8

          Water Tank Volume

          L

          400

          Concrete Pipe Cleaning Mode

           

          Water Cleaning / Dry Cleaning


          INQUIRE NOW

          Feel free to talk to our online representative at any time you please using our Live Chat system on our website or one of the below instant messaging programs. lease be patient while waiting for response. (24/7 Support!) Phone General Inquiries: +86 186 69798625

          首页 国产 亚洲 丝袜
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