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Blasting Drilling Series
You Are Here : Home >  Blasting Drilling Series  > DTH Drilling Series  >  KM311 Hydraulic-controlled Roc...

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KM311 Hydraulic-controlled Rock Bolting Rig
Product Category: DTH Drilling Series

Our KM311 Hydraulic rock bolting rig is designed for the construction of rock bolts in pipe seams and it is capable of passing through sections 2.5 meters wide and 2.2 meters high. It is suitably qualified for anchoring operations in tunnels whose section extends to a width of over 2.5 meters and a height of over 3 meters.

Tel: +86-371-60981935
Fax: +86-371-55695853
Mobile phone: +86-13838197086
E-mail: [email protected]
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Overview

Our KM311 Hydraulic rock bolting rig is designed for the construction of rock bolts in pipe seams and it is capable of passing through sections 2.5 meters wide and 2.2 meters high. It is suitably qualified for anchoring operations in tunnels whose section extends to a width of over 2.5 meters and a height of over 3 meters.

 

1. Complete functions

The advancing beam at two stations is available and it is equipped with a magazine with a storage capacity of 10 bolting rods, along with an optional protective netting module. It is capable of performing the following tasks: drilling, netting and installation of rock bolting rods.

2. High safety
Operators are protected by the ceiling, far away from the danger area.

3. High efficiency
The stepped piston is used for the high-frequency rock drill and this can improve the transmission efficiency of impact wave, increasing drilling speed and reducing the consumption of drilling tools.

4. Good view for the operator
The articulated chassis of four-wheel drive ensures the flexible, quick and safe driving in narrow tunnels.

5. Considerable space
Considerable space and automatic functions enable the driver to concentrate on drilling in a safe, fast and accurate manner.

6. Easy maintenance
All the relevant parts are protected from the outside environment and are easy to maintain.

 

Zhengzhou Kaishan Mechanical&Electrical Equipment Co.,LTD.

 

Zhengzhou Kaishan Mechanical&Electrical Equipment Co.,LTD.

 

Zhengzhou Kaishan Mechanical&Electrical Equipment Co.,LTD.

 

 

Parameter

Technical Data for KM311 Hydraulic-controlled Rock Bolting Rig

 

 

外形尺寸与重量/Dimensions and weight
长度/Length 10700mm
宽度/Width 1750mm
高度/Height 2000/3000mm
重量/Weight  约12000kg/Appr.12000kg
行驶速度(水平)
Tramming speed on flat ground
10km/h
最大爬坡能力
Maximum climbing capacity
25%(14°)
安全防护/ Safety protection
噪音水平/Noise level <100dB(A)
可升降安全顶棚
Lifting safety roof
符合防滚翻防落石要求
Meet the requirements of FOPS and ROPS 
钻臂系统 / Drill boom system
型号/Model K26F
形式/Form 自动持平/Self-leceling  
钻臂伸缩/Boom extension 1200mm
钻进系统/Drilling system
  钻孔/Dilling 送杆/Bolt Rod Install
凿岩机/Rock drill 1×HC25/R32 1×HC25/R32
冲击功率/Impact power 8KW 8KW
冲击流量/Impact flow 65L/min 65L/min
冲击压力/Impact pressure 150bar 150bar
最大回转压力/Maximum rotary pressure 175bar ------
冲击频率/Impact Frequency 55-65Hz 55-65Hz
扭矩/Torque 325Nm ------
孔径/Hole diameter 32-51mm  
推进梁翻转/Beam rotation 360°
推进梁补偿行程/Feed extension 480mm
适合巷道高度                              Applicable height of tunnel 锚杆长度+1500mm左右                           Bolt rod length +1500mm

 

风水路系统/Ai人& water system
空压机/Air compressor 1×JN5 润滑耗油量
Oil consumption of lubrication
180-250 g/h
排量/Capacity of air compressor 0.5m³/min
压力/Pressure 6-8 bar 水泵/Water pump 1×CR3
纤尾润滑装置
Device of shank lubrication
电子脉冲润滑泵
Electronic pulse lubrication pump
功率/Power 1.5kW
润滑耗气量
Air consumption of lubrication
0.3m³/min 水泵排量
Capacity of water pump
3m³/h
底盘/Chassis
柴油机
Diesel engine
Cummins QSB3.9 /60kW/2200rpm or DEUTZ
TD2011L04I/57.6kW/2600rpm
行走制动
Travelling braking
湿式制动
Wet brake
尾气净化
Exhaust purification
尾气催化器
Exhaust catalyst
驱车制动
Parking braking
多盘湿式制动器
Web multidisc brake
传动系统
Drive system
湿式车桥四轮驱动(闭式行走系统)
Four-wheel drive system with wet axle
(closed travelling system)
燃油箱
Fuel tank
60L
电动液压泵站/Electric hydraulic power unit
电动机/Motor 45kW
冲击/推进/钻臂/Impact/Feed/Positioning 轴向变量柱塞泵
Axial variable displacement piston pump
回转/Rotation 齿轮泵/Gear pump
过滤精度/Filter fineness 10 μ
液压油箱/Hydraulic oil tank 240L
液压冷却器/Hydraulic cooler 水冷却器/Water cooler
工作电压/Working voltage 380V
频率/Frequency 50Hz
启动方式/Starting method 星-三角/Star-triangle
电缆卷盘/Cable reel 1×K440
卷盘容缆量/length of reel cabling 100m
电缆外径 / Outer diameter of cable φ28mm
电缆规格/Cable specifications 3×25+3G6

 

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Inquiry
+86-371-60981935
[email protected]
CONTACT US
  • Zhengzhou Kaishan Mechanical&Electrical Equipment Co.,LTD.
  • Address: No.169 Nanyang Road, Huiji District, Zhengzhou, Henan, China
  • Postal code: 450000
  • Tel: +86-371-60981935
  • Mobile phone: +86-13838197086
  • Fax: +86-371-55695853
  • E-mail: [email protected]
PRODUCTS
  • KT Integrated Drill Rig
  • KG Blast Hole Drill Rig
  • Underground Drilling Machine
  • Air Compressor
  • KW Water Well Drill Rig
  • KS Water Well Drilling Rig
  • Drill Bit
  • DTH Hammer
  • Small Rock Drill
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