Drilling rock auger CFA auger drilling auger bucket Continuous Flight Auger ben@chinaunimate.com

Drilling rock auger CFA auger drilling auger bucket Continuous Flight Auger 

ben@chinaunimate.com 

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Drill augers are divided into few types:

1-Conical auger

2-Flat rock auger

3-Continuous flight auger and auger head

1) Conical rock auger

There are two types for conical rock augers:

A-Single cut auger

B-Double cut auger

Drilling diameter range:600-1800mm

Centre pipe thickness:30mm

Flight thickness:20/30mm

2)Flat rock auger

There are two types for flat rock auger:

A-Single cut/flight auger

B-Double cut/flight auger

Drilling diamter range:600-1800mm

Centre pipe thickness:30mm

Flight thickness:20/30mm

3)Continuous flight auger and auger head

Diameter mm	Coupling type	Flight thickness mm	Length m	Flight pitch mm	Weight kg
400	optional	16	2 3 4 5 6	340	283 386 489 592 695
500	optional	16	2 3 4 5 6	400	465 638 811 983 1156
600	optional	20	2 3 4 5 6	500	526 730 933 1137 1340
800	optional	20	2 3 4 5 6	500	671 948 1223 1499 1775
1000	optional	25	2 3 4 5 6	600	856 1225 1592 1961 2329

Diameter mm	Flight pitch mm	Flight thickness(top) mm	Flight thickness(bottom) mm	Weight
400	340	30	16	254
500	400	30	16	386
600	500	40	20	449
800	500	40	20	603
1000	600	40	20	797