Professional Engineering Drill Machines Manufacturer! QJ250-1 95kW Sandy Gravel Drilling Rigs

QJ250-1 Type 95kW Sandy Gravel Drilling Rigs, 1.For various geologic conditions, 2.High efficiency, 3.Convenient handling - details see: https://www.machineto.com/professional-engineering-drill-machines-manufacturer-qj250-1-95kw-sandy-gravel-drilling-rigs-10113149
Condition:NewPlace of Origin:Henan China (Mainland)Brand Name:HanfaModel Number:QJ250-1
Drilling Diameter:2.5 mDrilling Depth:100 mDynamic Force:95 kW 
Professional Engineering Drill Machines Manufacturer! QJ250-1 95kW Sandy Gravel Drilling Rigs
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QJ250-1 Type 95kW Sandy Gravel Drilling Rigs

1.For various geologic conditions,eg:ravelly ground,clay loam layer,sandy gravel,breaking layer,lithosphere,etc.

2.High efficiency-Large torque,high quality steel,stable unity.
3.Convenient handling.five-wheel tackle on pile holder,and the upper plate can move vertically and keeps off the opening.

Main Technical Parameter

QJ250-1 Type Major Diameter Filling Pile Drilling Machine

ZJG60 Type Pile Holder

Drilling Diameter(m)(Rock Stratum)2.5Drilling Tower Load(kN)600
Dynamic Force(mm)95Effective Height(m)9
Drilling Depth(m)100

Single Rope Load Of Capstan Engine(kN)

54

Rotary Speed(r/min)7.8 12.7 26
Max.Torque(kN.m)117.8Weight(t)19
Professional Engineering Drill Machines Manufacturer! QJ250-1 95kW Sandy Gravel Drilling Rigs
Packaging Detail:Standard export packing
Delivery Detail:50days after order confirmation

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