China Office
Yantai Rocka Machinery Co., Ltd

Add : No.4 Dongxing Rd, Dongting Industrial Park, Fushan District, Yantai, Shandong, China 265500
Tel : +86 18053591623
info@rockageattachments.com
Department For International Trade
Yantai Rocka Trading Co., Ltd

Add : No.4 Dongxing Rd, Dongting Industrial Park, Fushan District, Yantai, Shandong, China 265500
Tel : +86 18053581623
sales@rockageattachments.com
Southeast Asia Office
Add : BLK463 Woodlands ST41 Singapore
Tel : +65 90079676
sales@rockageattachments.com
Myanmar Office
Add : Hospital St, Phetye City , Ayeyarwady Division, Myanmar
Tel : +95 926 0866616
sales@rockageattachments.com
American , Australia and Canada office
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You are inHome->>Products > Hydraulic Breaker > Back-hoe & Skid Loader > Back-hoe & Skid Loader


Yantai Rocka HydraulicBreaker for Backhoe Loader

SK-Series are getting to spread out all over the world with good reputations from customers who have their valued Skid Steer Loaders. We specially knew well of what is the best Hydraulic Breakers for Skid Steer Loaders but have strived to meet customer's needs.
- Broad carrier application-Rockages's skid steer breakers are internally designed to work reliably with a wide range of carriers and tolerate a wide range of hydraulic outputs.
- Armored bracket and hammer casing-The Rockage skid steer line was designed to endure the worst that the compact demolition operator can dish out.
- Specialized working steel-Offered in a variety of shapes to suit your application, the tools for Rockages's skid steer breakers are elongated to enhance material visibility. 
- Low operating costs-Unlike most popular skid steer breakers, our Sakura skid steer breakers are designed with affordable service in mind.


For Backhoe Loader


SPECIFICATION Unit SK40BL SK43BL SK45BL
Operating Weight kg
(lbs)
320 
(705)
390 
(860)
475
(1047)
Overall Length mm
(in)
1340 
(52.7)
1370 
(53.9)
1480 
(58.2)
Oil Flow Requirement l/min
(gpm)
130 ~ 150
(7.9 ~ 13.2)
40 ~ 90
(10.5 ~ 23.8)
45 ~ 80
(11.8 ~ 21.1)
Operating Pressure kg/cm2
(psi)
90 ~ 130
(1280 ~ 1849)
90 ~ 130
(1280 ~ 1849)
130 ~ 150
(1849 ~ 2133)
Back-Head
Pressure
kg/cm2
(psi)
17.5
(249)
17.5
(249)
17.5
(249)
Blows Per Minute bpm 440 ~ 950 440 ~ 950 440 ~ 950
Tool(Chisel)Diameter mm
(in)
68
(2.68)
75 
(2.95)
85
(3.34)
Hose Diameter in 1/2 1/2 3/4
Applicable
Excavator

ton

2.8 ~ 4.5
(6272 ~ 10080)
3.5 ~ 6
(7840 ~ 13440)
6 ~ 13
(13440 ~ 29120)

* Specifications of Rockage hydraulic tools are subject to change without notice.

 

Skid Loader


SPECIFI-
CATION
Unit SK20SL SK30SL SK40SL SK43SL
Top S-type Top S-type Top S-type Top S-type
Operating
Weight
kg
(lbs)
123
(271)
228
(503)
210
(463)
300
(661)
262
(578)
356
(785)
313
(690)
386
(851)
Overall Length mm
(in)
1347
(53)
1495
(58.8)
1596
(62.8)
1779
(70)
Oil Flow
Requirement
l/min
(gpm)
25 ~ 40
(6.6 ~ 10.5)
30 ~ 50
(7.9 ~ 13.2)
30 ~ 50
(7.9 ~ 13.2)
40 ~ 90
(10.5 ~ 23.8)
Operating
Pressure
kg/cm2
(psi)
80 ~ 110
(1137 ~ 1564)
90 ~ 130
(1280 ~ 1849)
90 ~ 130
(1280 ~ 1849)
90 ~ 130
(1280 ~ 1849)
Back-Head
Pressure
kg/cm2
(psi)
14 ~ 17
(199 ~ 242)
17.5
(249)
17.5
(249)
17.5
(249)
Blows Per
Minute
bpm 700 ~ 1000 700 ~ 950 440 ~ 950 400 ~ 950
Tool (Chisel)
Diameter
mm
(in)
45 
(1.77)
53
(2.08)
68 
(2.68)
75 
(2.95)
Hose Diameter in 1/2 1/2 1/2 1/2
Applicable
Excavator
ton
(lbs)
1.7 ~ 3.5
(3808 ~ 7840)
2.5 ~ 4
(5600 ~ 8960)
2.8 ~ 4.5
(6272 ~ 10080)
3.5 ~ 6
(7840 ~ 13440)

* Specifications of Rockage hydraulic tools are subject to change without notice.