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    KT/ZT series integral type high wind pressure open-air crawler rig
    KT11S integral type high wind pressure open-air crawler drilling rig
    "kerry" brand KT11S integral type high wind pressure open-air crawler drilling rig is using a power to drive hydraulic system and high wind pressure screw compression system at the same time, compact structure, highly energy utilization, with automatic unloading rod, cabin air conditioner and dry dust collector such functional module. Jumbo has good integrity, environmental protection and energy saving,high degree of automation, drilling effect is good, convenient operation,flexible, driving safety, etc. Suitable for open-pit mine, quarry, highway,railway, water conservancy, electric power, construction and other medium and deep hole in the stone engineering extension rod drilling operations.

    KT11S One-piece open-air drilling rig technical parameters:
    Rock hardness
    f=6-20
    Carriage elevation angle
    114°
    Drilling diameter（mm）
    105-125
    Carriage swing angle
    right 36° left 35°
    Economic drill depth
    (Automatic extension rod depth)m
    18
    Carriage leveling swing angle
    right 12°~93°
    Travel speed（Km/h） 
    0-2.2 
    Drill arm swing  angle
    right 45° left 5°
    Gradeability 
    20°
    Frame leveling angle
    up 10°  down 8°
    Ground clearance（mm）
    430
    Push  length(mm)
    3000
    Machine Power(kW)
    239
    Compensation length(mm)
    1200
    Diesel 

    Commins 6LTAA8.9-C325

    Dill rod 
    φ76x3000mm
    Screw capacity(m3/min)
    18
    Catching dust

    dry-type（Hydraulic cyclone layer flow）

    Scre wworking Pressurebar
    17
    Jaw way
    Automatic discharge rod
    Dimension (mm)
    9300x2580x3000
    Automatic protection card way
    electro-hydraulic control card
    Weight(Kg)
    14600
    Drill rod lubricating 
    Automatic oil lubrication
    Rotating Speed(r/min)
    0-63
    Drill rod thread protection
    Equipped with floating joint protection drill rod thread
    Rotating torque（N.m）
    2800
    Drill hole angle
    Two-dimensional electronic Angle indicator
    Maximum lifting power(N)
    32000
    Drill hole depth
    Electron hole deep instructions
    Hammer
    HD45A