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| Type: | Drill |
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It has independent hydraulic telescopic crawler chassis technology. The range of width is 3500~4800 mm & the wheel base is 5175mm, which ensure the convenience of transportation, at the same time, improve the equipment's walking and stable construction ability efficiently. The optimization design of rotary platform structure, it has higher strength more reasonable layout, and the more convenience maintenance. Double winch and single row rope construction extend the life-span of the steel rope, reduce the construction cost. The maihydraulic system adopt LUDV control valve that can ensure when the double winding up or down, the synchronous accuracy is in the process of ±8mm. Equipped with load sensitive and extreme power technology, the hydraulic system can effectively increase the utilization rate of system resources and also the construction efficiently. Integration, intelligence control system and convenient -machine interactive interface, it can realize the dynamic display of the construction status. The push board type grab has advanced vertical adjustment system and simple structure (framework), bigger closing force (1400 kN).The standard 12 rectifying push board of grab make a trough of high precision. Optional the grab rotary device, which can meet the needs of narrow space, the corner trough, abnormity slot construction.
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TYPE
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UNITS
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DATA
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Basic parameters
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Wall depth
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m
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75
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Max.Pull-down piston pull
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kN
|
2*230
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|
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Max.Pull/push speed
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m/min
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40
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|
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Grab opening time
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sec
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5.4
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Grab closing time
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sec
|
5.7
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|
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Hydraulic system pressure
|
Mpa
|
32
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Work radius
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mm
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4650~5350
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Undercarriage
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Max.traveling speed
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km/h
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1.5
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Max.grade ability
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%
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35
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Min.Clearance
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mm
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445
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Track shoe width
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mm
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800
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Distance between tracks
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mm
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3500~4800
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Dimension
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Working condition
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mm
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10305*4800*17265
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Transportation condition
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mm
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12945*3500*3488
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|
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Overall Drilling Weight
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ton
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84
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