FLAT ROCK AUGER

FLAT ROCK AUGER
FLAT ROCK AUGER
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Introduction

HEMCO augers are designed and fabricated for a drilling torque of +400kN-m. The design of the augers is such that high productivity is achieved with minimal wear of the round shank bits and auger flights even when drilling through hard formations. Furthermore, cleaning of the auger is done in minimal time when the auger is spun in anticlockwise direction.

Main Applications

1) Flat or Butterfly Rock Augers are suitable for drilling in weak fractured rock and very dense sand and gravel(less than 5 MPA).
2)Double Cut Augers are mainly used for bigger diameter uncased boreholes and secant piles.
3)Double Cut Auger without rock pilot are recommended for fractured rock or moderately weak to moderately strong rock(5-50 MPA).

Main Features

Diameters up to 3000 mm can be manufactured on request.

All weights are approximate values.

• Kelly Box: 200 x 200 mm or 150 x 150 mm
• Flight Length: 1,800 mm
   (other lengths can be manufactured on request)
• Teeth: HB47K22-H, HFZ72, HB40K9

Parameters

Cutting Dia (mm)
Weight (kg)
Cutting Dia (mm)
Weight (kg)
           520
      630
           1000
      1020
           600
      650
           1060
      1025
           650
      695
           1180
      1050
           700
      735
           1200
      1060
           780
      800
           1350
      1170
           800
      820
           1500
      1300
           900
     910
           1650
      1500

 

Germany

Kompetenz f ü r den Spezialtiefbau,
Finkenweg 3, 56729 Ditscheid
Tel: +49 160 941 910 45
Email: germany@hemcoequipment.com

 

Singapore

600 North Road
Park View Road 188778,  
Singapore
Email: fareast@hemcoequipment.com