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BRANDS > NPK > CONCRETE BREAKERS / DIGGER

Concrete Breakers
Forged body breakers deliver powerful demolishing and ensure longer life.

Digger
The tool is light in weight and easy to operate for excavation and demolition.

Model	Blow per minute	Piston diameter		Piston stroke		Overall length		Mass		Air inlet thread	Hose size		Average air consumption
Model	min-1	mm	in	mm	in	mm	in	kg	lb	G	mm	in	m3/min	ft3/min
CB-15A	1400	35	1⅜	115	4¹⁷/₃₂	477	18²⁵/₃₂	15	33	1	19.0	¾	0.9	31.8s
CB-20A	950	38	1½	165	6½	555	21²⁷/₃₂	20	44	1	19.0	¾	1.2	42.4
CB-30A	850	45	1¾	165	6½	594	23⁷/₁₆	28.5	62.8	1	19.0	¾	1.4	49.4
DIG-9	1500	42.8	11¹/₁₆	63.5	2½	478	18¹³/₁₆	8.8	19.4	⅜ Rc or NPT	12.7	½	1.1	38.8