Xincheng Equipment
5 1

KJ311 Full Hydraulic Excavation Boring Drill Rig

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Xincheng Equipment
[China]

Address
Tianming Road Zhengzhou Henan
Phone
86-1598-1804998
Contact name
judy

Quick Information

  • Brand Name: Kaishan
  • Place of Origin: China
  • Model Number : KJ311
  • Weight : 12000 kg

Description

KJ311 Full Hydraulic Excavation Boring Drill Rig is suitable for hard rock mining tunneling operations of 12-35 square meters space.
 
Features:
1. Rugged universal-direction boom owns the best covering shape, advancing beam with function of 360-degree flip and automatic balancing allows achieving drilling positioning quickly and easily. And drill boom can also be used laterally open Shimen and anchor drilling operations.
2. Drill rig structure ensures that the driver has good visibility. Balanced design, powerful four-wheel-drive articulated chassis ensures flexibility walking in the narrow roadway quickly and safely.
3. High impact drilling machine with cascade piston optimized shock transferring efficiency, increase drilling speed, reducing solder consumption and improve the operability of the device.
4. Spacious work space and a series of automatic functions help drivers focus on drilling safely, fast and accurately.
5. Various maintenance parts are well protected and easy access for maintenance at the same time.
 
Parameter:
 

Overall dimension and Weight
Length 11300mm
Width 1750mm
Height 2000/3000 mm
Weight About 12000 kg
Walking speed(horizontally) 10 km/h
Max. climbing capacity 0.25
Safety and Protection
Noise level <100 dB(A)
Elevator safety ceiling Conform to the requirement of rolls against falling rocks
Drill system
hammerdrill 1×HC50/R38 1×HC109/R38
Impact power 13kW 18.8kW
Impact flowrate 105L/min 135L/min
Impact pressure 130bar 135bar
Max. rotating pressure 150bar 150bar
Frequency 62 Hz 47 Hz
Torque 325Nm 780Nm
Bore dia. 32-89mm 45-102mm
Propelling beam overturn 360°
Propelling beam compensative stroke   1600mm
Drill boom
Model K26F
Type self-leveling
Drill boom stretch out and draw back 1200mm
Electric hydraulic pump station
Motor 45kW/55kW three-phase motor
Impact -propelling-drill boom axial variable piston pump
Rotating Gear pump
filter fineness 10μ
Hydraulic oil tank 240L
Hydraulic cooler Water cooler
Working pressure 380V
Frequency 50Hz
Starting method star-delta starting
Cable reel 1×K440
Cable quantity of reel 100m/80m
Cable outer dia. Φ28mm/Φ32mm
Cable size 3×35+3G6+2×1.5
3×50+3G6+2×1.5
Air and waterway system
Air compressor 1×JN5
Displacement 0.5m3/min
Pressure 5-7bar
Shanks lubrication device Pressure type lubrication oil tank
Lubrication air consumption 0.3m3/min
Lubrication oil consumption 180-250g/h
Water pump 1×CR3
Power 1.5kW
Water pump displacement 3m3/h
Chassis
Diesel engine BF4L2011 53kW,2800rpm
Exhausts Purification Exhaust catalytic converter
Drive system Four-wheel drive closed walking system
   
Swing angle Rear axle swinging ±10°
Tyre 11.00-20
Articulated steering ±40°articulated steering
Travel brake Double circuit hydraulic brake
Parking brake Reducer multi-disk wet brake
Fuel  tank 60L


Price

  • Price Condition : FOB
  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :container
  • Delivery Lead Time : in stock; in 15 days after order confirmed
  • Minimum Order : 1 set
  • Supply Ability : 10 sets per month

Product Image

  • KJ311 Full Hydraulic Excavation Boring Drill Rig image

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