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Core-drill attachment

📞 +61 415 291 459

Core-drill attachment

Powerful core drill for excavators and robots

Replace the blade with a core drill, and the head bracket with a core drill rig

Powerful core drill for excavators and robots Replace the blade with a core drill, and the head bracket with a core drill rig

Recommended for demolition robots and excavators
Convert high speed (HS) diamond rocksaws to powerful core drill attachment
Includes guide rail, core drill adapter and extensions

Recommended Operating Parameters

Standard core drill diameters suitable for use with Echidna diamond saw drives are in the range 200 - 600mm diameter.

For special applications, we can provide core drills up to 1200mm diameter.

The recommended RPM varies for the diameter of the core drill, and the material to be cut.

In the table below, we have separated into two groups A and B.

The information provided is indicative only.

For more detailed recommendations, please contact us.

Group A

Soft granite
Hard granite
Silicon carbide
Alumina

Group B

Concrete, reinforced concrete
Limestone
Hard brick
Marble
Sandstone

						Group A				Group B
Echidna Drive unit		Power	Oil Flow			Core Diameter	Oil Flow Rec.			Core Diameter	Oil Flow Rec.
			Max.			Range	Recommended			Range	Recommended
		kW	lpm			mm	lpm			mm	lpm
D1HS	XU	30	65			200 – 600	16 – 48			300 – 800	25 – 60
	NU	30	65			200 – 800	20 – 61			300 – 1000	24 – 63
	XM	30	65			300 – 800	20 – 59			400 – 1000	24 – 61
D2HS	XM	50	120			200 – 800	21 – 86			300 – 800	33 – 107
	NM	50	120			300 – 1000	24 – 90			400 – 1200	37 – 100
D3HS	NM	100	250			200 – 1200	25 – 229			300 – 1200	39 – 190
	NB	100	250			200 – 1200	29 – 172			300 – 1200	44 – 178
	RB	100	250			200 – 1200	34 – 206			300 – 1200	53 – 213
D4HS	XB	100	250			200 – 1200	40 – 239			600 – 1200	62 – 149
D5HS	BM	170	400			200 – 1200	51 – 306			600 – 1200	79 – 190
	XM	170	400			200 – 1200	57 – 344			800 – 1200	89 – 143
D3HP		100	230			400 – 1200	64 – 191			800 – 1200	95 – 136
D4HP		100	230			600 – 1200	89 – 201			800 – 1200	138 – 207
D5HP		170	400			600 – 1200	169 – 380			800 – 1200	224 – 392
D6HP		170	400			1200	225			x	x
D1S	XU	5	40			300 – 600	24 - 36			400 – 600	25 – 37
	NU	6	50			300 – 600	20 – 46				32 – 47
	XM	8	60			300 – 800	25 – 57			400 – 800	30 – 59
	NM	10	60			400 – 800	24 – 48			600 – 800	37 – 60
	NX	10	60			400 – 1000	29 – 57			600 – 1000	36 – 57
D2S	NB	18	65			600 – 1200	25 – 57			800 – 1200	39 – 64
	RB	18	75			600 – 1200	32 – 72			800 – 1200	41 – 68
	XB	18	75			800 – 1200	34 – 60			1200	62 – 100 x
D3S	BM	27	100			800 – 1200	51 – 92			1000 – 1200	79 – 120 x
	SB	33	125			800 – 1200	64 – 115			1000 – 1200	99 – 120 x
	NB	34	125			800 – 1200	80 – 119			1200	123 x
	RB	34	125			1000 – 1200	100 – 120			x	x