DH 4
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2.1 KNmTorque
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215 KGWeight
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184 RPMRotary Head Max Drilling Speed
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50 LPM
Rotary Hydraulic Flow
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200 Bar
Rotary Hydraulic Pressure
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40 LPMPrecussive Oil Flow
-
180 Bar
Precussive Pressure
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192 kNm
Max Speed Casing Head
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5 kNm
Max Torque Casing Head
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100 LPM
Casing Head Hydraulic Flow
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200 Bar
Casing Head Hydraulic Pressure
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180 N
Precussive/Vibro Force
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3000/ BPM/Hz
Blows/Frequency
- ABOUT
DOUBLE HEAD DRILLING SYSTEMS
EURODRILL Double Head Drilling Systems stand out for their combined and very compact design for the shortest installation length. All double head units primarily consist of approved single heads out of the wide and comprising EURODRILL product range.
Advantages:
- X-Factor – Possible flexible options with the same basic gearbox through integration of the X-Series
- Combined design requires only small room and optimal use of existing narrow rooms to produce geothermal and overburden drilling
- Counter clockwise operation of the gears for casing and inner rod guarantees an enormous drilling progress and a great precision
- Integrated sliding cylinder for relative adjustment of the casing to the inner rod
- Compatible to drill rigs of all manufacturers for different applications and requirements
A rotary drive basically consists of two main groups:
- Drill Head 1
- The rotary mechanism ensures the rotational movement of the casing.
- Drill Head 2
- The rotary mechanism ensures the rotational movement of the inner rod.
Options
Hydraulic, electric or manual shifting
Mounting plates
Floating spindle
Percussion unit type 10
Drilling accessories
