High quality hard Rock auger/drilling auger

1.Rock auger suited for solid and fracturable rock as well as compacted soils - details see: https://www.machineto.com/high-quality-hard-rock-auger-drilling-auger-10368071

Place of Origin:Beijing China (Mainland)	Brand Name:Dazheng	Model Number:345	Color:yellow or others
Price:FOB US $ 1100/piece

Rock auger are designed for drilling in cohesive and non-cohesive soil above the groundwater level, while the SBF auger series or the conical tapered auger are suitable for breaking and ripping of hard soil up to medium hard rock.

The augers are available in various configurations such as:

flat teeth or round shank chisels ("bullet teeth")
wear strips along the auger flights
single or double start type
with or without pilot bit
with or without collar ring
range of diameter 520 mm - 2500 mm

Specification (mm)	Length (mm)	Box	pitch (mm)	Thickness (mm)	Thickness (mm)	Teeth number	Weight(kg)
φ600	1350	Bauer	400/500	20	30	6	671
φ800	1350	Bauer	500/600	20	30	9	963
φ1000	1350	Bauer	500/600	20	30	10	1257
φ1200	1350	Bauer	500/600	30	30	12	1615
φ1500	1350	Bauer	500/600	30	30	14	2688
φ1800	1350	Bauer	500/600	30	30	20	3694
φ2000	1350	Bauer	500/600	30	30	23	4480
φ2200	1350	Bauer	500/600	30	30	25	5315
φ2500	1350	Bauer	500/600	30	30	29	6728