SP-450 (suit 1.2 ~ 3 T Excavator)
SEEMARK hydraulic hammers are manufactured from the best materials available. Our Power Cell main body is manufactured from steel type 20CrMo and our Piston for hammers up to our SP1000 model is manufactured from steel type GCR15. For our larger hammers, SP1400 model and above we use steel type 616V for the Piston.
Specification | UNIT | SP-450 |
---|---|---|
Weight
|
kg
|
129
|
Length
|
mm
|
1009
|
Width
|
m
| |
Hydraulic Oil Pressure
|
kg/cm2
|
90-120
|
bar
|
88-117
| |
Hydraulic Oil Flow
|
I/min
|
600-1200
|
Impact Frequency
|
bpm
|
600-1200
|
Hose Diameter
|
mm
|
12.7
|
Chisel Diameter
|
mm
|
45
|
Chisel Weight
|
kg
|
8
|
Applicable Machine Weight
|
ton
|
1.2 – 3.0T
|
Impact power
|
ft-lbs
|
221
|
Joule
|
300
| |
Main Valve Type
|
|
Inward
|
Accumulator
|
|
No
|
Accumulator Pressure
|
kg/cm2
|
N/A
|
Nitrogen Pressure
|
kg/cm2
|
16.5
|
PRODUCT CATEGORIES
Specification Sheet
SP-450 Breaker Specifications
RELATED PRODUCTS
Get in touch with us
-
0408 219 212
-
sales@seemark.com.au
-
2785 Remembrance Driveway Tahmoor NSW 2573