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SK20 Hydraulic Open Top Breaker

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SK20 Hydraulic Open Top Breaker

Product Description

Rocka Hydraulic breaker hammer usually needs to be installed on excavators,skid steer loaders or other construction machinery. These machines provide sufficient power and stability to enable the hydraulic hammer to work efficiently. In particular, excavators have become the most common platform for hydraulic breaker due to their flexibility and versatility.

Rocka has a full range of Hydraulic Hammers for excavators . They are suitable for all kinds of brands and models of excavators.

Rocka Hydraulic hammer From the best power to the economic satisfaction with exceptional performance

– Demonstrates the true value in treating from road-construction to a mine field.

– Dual speed impact frequency allows the hammer speed to be adjusted for maximum productivity.

– Low operating pressure, minimum oil requirements.

Product Show

Specification
Items Unit SK30
Operating Weight kg 148
lbs 326
Suitable Excavator ton 2.4~4.5
Impact Energy Class ft/lbs 450
Impact Rate bpm 600~1100
Required Oil Flow gpm 7.9~13.2
Setting Pressure bar 150
psi 2134
Operating Pressure bar 90~120
psi 1280~1706
Tool(Chisel) Diameter in. 2.1
mm 53
Hose Diameter in. 1/2
Carrier
Brand Model
DOOSAN / DAEWOO DX27 / DX30 / DX35
HYUNDAI R22 / R28 / R35
VOLVO EC20 / EC25/ECR28 / M90(SKID)
CATERPILLAR 303 / 303.5 / 304/304.5
KOMATSU PC20 / PC26 / PC27/PC30 / PC35 / PC40
HITACHI ZX26 / ZX30 / ZX33 /ZX35 / ZX38 / ZX40
KOBELCO SK17 / SK20 / SK25 /SK27 / SK30 / SK35
CASE CX27 / CX31 / CX35
NEW HOLAND E20 / E22 / E27 E30 / E35
JCB 8018 / 8020 / 8025 8030
KUBOTA / HIDROMEK U-20
YANMAR / SUMITOMO VIO15/VIO17/VIO20/VIO27/VIO30/VIO35
BOBCAT / JOHN DEERE S150/S160/S175/S185/S205/S510/S530/S550 / S570 / S590/17D / 27D / 35D
IHI / LIEBHERR 15NX2 / 20NX2 / 25NX2

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