Products > hydraulic hammers > Premium Hammers
     
 

BHI Premium Hammers have following features!!!

Brief Features

   •  Blank Firing Prevention System
   •  Blow(Striking) Frequency & Power Control
   •  Two way Head Cap
   •  Dust Intake Prevention Function
   •  Oil Flow Rate Control Function
   •  Speed Control Function
   •  Auto Greasing Enabling Function
   •  Underwater Enabling Function
   •  In / Out Swivel Adapter




Specifications

Item
unit
HK230S
HK300S
HK580S
Operating Weight
kg
1,950
2,980
4,166
lbs
4,300
6,570
9,184
Overall Length
mm
2,850
3,289
3,805
inch
112.2
129.4
149.8
Oil flow Required
lpm
120~180
180~260
240~320
gpm
31.7~47.6
47.5~68.6
63.4~84.3
Operating Pressure
bar
160~180
160~180
160~180
psi
2,276~2,560
2,276~2,560
2,276~2,560
Blows
bpm
370~800
270~588
250~450
Working Tool Diameter
mm
138
155
180
inch
5.43
6.1
7.09
Hose Diameter
inch
1
1 ¼
1 ¼
Applicable Carrier
ton
20~28
28~35
40~65
lbs
44,092~61,729
61,729~77,162
88,185~154,324
* Specifications may be changed without prior notice.
* Operating Weight : Working Weight (Including Tool and Mounting bracket).