Side Type Hydraulic Rock Breaker SK71

ROCKA's side breaking hammers are incredibly versatile, offering exceptional efficiency and unwavering dependability on any work site. These hammers are adaptable and sustainable, perfectly suited for all construction requirements. We have a range of sizes available to fit various excavator brands and models. Our hammer designs prioritize simplicity while incorporating advanced technology, ensuring effortless setup and top-notch service assistance. By choosing our hammers, you'll have an additional trustworthy tool by your side, greatly assisting you in your daily construction tasks.

Applications: Break up concrete, rock, and other hard materials.

Specification
Items	Unit	SK71
Operating Weight	kg	1609
	lbs	3540
Suitable Excavator	ton	16~21
Impact Energy Class	ft/lbs	4000
Impact Rate	bpm	350~600
Required Oil Flow	gpm	26.4~39.6
Setting Pressure	bar	210
	psi	2987
Operating Pressure	bar	160~180
	psi	2276~2560
Tool(Chisel) Diameter	in.	5.3
	mm	135
Hose Diameter	in.	1
Carrier
Brand	Model
DOOSAN /   DAEWOO	DX190   / DX200 / DX210
HYUNDAI	R170   / R180 / R200 /R210 / R220
VOLVO	EW170   / EW180 / EW200 /EC210
CATERPILLAR	317 /   318 / 320
KOMATSU	PC170   / PC200 / PC210
HITACHI	ZX170   / ZX190 / ZX200
KOBELCO	ED195   / SK200 / SK210
CASE	CX180 / CX185 / CX210
NEW HOLAND	E195 / E200
JCB	JS180   / JS190 / JS200
KUBOTA /   HIDROMEK	HMK200 / HMK220
YANMAR /   SUMITOMO	SH200 / SH210
BOBCAT / JOHN   DEERE	210C
IHI / LIEBHERR	R918 / R920 / R922