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旋挖鉆機

JVR90Z旋挖鉆機

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  帶桿運輸  Transport With Kelly Bar

節省物流成本,提高轉運效率

Save the logistics cost and improve the transport efficiency

  通過性好  Better Passing Ability

整機高度、寬度小,可在狹窄工地靈活施工

The whole machine reduces the height and width. Flexible construction at the narrow site

  可靠性高  High Reliability

結構件自制比例高達90%,統一高標準、嚴要求

The proportion of self-made structural parts is up to 90%, with unified standard and high quality control

  優質鋼材  Top Grade Steel

采用上海寶鋼優質鋼材,材料力學性好

The Shanghai Baosteel has high-quality performance and good mechanical properties of materials

  工藝先進  Advanced Technology

重要部件采用機械臂焊接,焊接更扎實

The key parts are welded by the robot arm, which makes the welding more solid 

  前置卷揚  Front Winding

便于觀察鋼絲繩走向,雙折線卷筒設計,多層纏繞不咬繩,有效減少磨損,提高鋼絲繩使用壽命

Easy to observe the direction of the wire rope, double fold design, multi-layer winding without rope bite, Reduce the wearing and improve the life-span of the wire rope effectively

  底盤布局  Chassis Layout

空間利用更合理,維護、保養極方便

More reasonable space utilization, that is very convenient for repair and maintenance

  發動機  Engine

采用康明斯等知名品牌大功率發動機,動力強勁,具有經濟高效、環保、穩定等優點

Cummins and other famous brands of high-power engines, with the advantages of powerful, economic efficiency, environmental protection and stability etc.

  液壓系統  Hydraulic System

專為旋挖鉆優化設計的液壓系統,國際先進的負載敏感技術,實現流量按需分配。主泵、主閥、副閥、平衡閥、動力頭馬達、行走系統、回轉系統和先導手柄等均采用進口品牌。系統性能優越、可靠性高

The hydraulic system is specially design to optimize the rotary drilling rig, by adopting the international advanced load sensitive technology, to achieve flow distribution on demand. Main pump, main valve, auxiliary valve, balance valve, power head motor, travelling system, slewing system and pilot handle are all imported brands. The system has superior performance and high reliability 

  電氣系統  Electrical System

顯示器、控制器、傾角傳感器、測深接近開關等關鍵部件均采用國際高端品牌原裝進口件,控制箱采用可靠的航空接插件。系統性能優越、可靠性高

The displayer, controller, tilt sensor, sounding proximity switch and other key components are imported from international high-end brands, and the control box is equipped with the reliable aviation connectors. The system has superior performance and high reliability

  動力頭  Power Head

采用國內一線品牌動力頭,轉速快、扭矩大、性能可靠、質量穩定

型號 Model

JVR90Z

發動機

Engine

品牌 Brand

Weichai

額定功率 Rated power (KW)

103

額定轉速Rated speed (r/min)

2300

動力頭

Rotary drive

最大輸出扭距 Max. output torque (KN.m)

90

轉速 Drilling speed (r/min)

0-50

最大鉆孔直徑 Max. drilling diameter (mm)

1200

最大鉆孔深度 Max. drilling depth (m)

25

加壓油缸

Pull-Down Cylinder

最大壓力 Max. pull-down piston push (kN)

90

最大提升力Max. pull-down piston pull (kN)

90

最大行程 Max. pull-down piston stroke (mm)

2500

主卷揚

Main Winch

最大提升力 Max. Pulling force (kN)

100

最大卷揚速度 Max. line speed (m/min)

60

鋼絲繩直徑 Diameter of wire rope (mm)

20

副卷揚

Auxiliary Winch

最大提升力 Max. Pulling force (kN)

40

最大卷揚速度 Max. line speed (m/min)

40

鋼絲繩直徑 Diameter of wire rope (mm)

16

桅桿傾角

Main Rake

側向 Side (°)

±4°

前傾 Fowards (°)

鉆桿 Drill pipe

299機鎖 Inter-locking 4*7

底盤 Undercarrige

最大行走速度 Max. traveling speed (km/h)

1.6

最大回轉速度 Max. turn speed (r/min)

3

底盤寬度 Chassis width (mm)

2600

履帶寬度Tracks width (mm)

600

履帶接地長度 Caterpillar grounding length (mm)

3284

液壓系統 Hydraulic System

先導壓力Pilot pressure (Mpa)

3.9

工作壓力 Working pressure (Mpa)

32

整機工作質量 Overall drilling weight (kg)

26000

外形尺寸 Dimension

工作狀態 Working condition (mm)

6100*2600*12370

運輸狀態 Transportation condition (mm)

11130*2600*3450

是否帶桿運輸 Transportation with pole or not

是Yes

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