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DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker
DEHN hydraulic breaker excavator hammer demolition rock breaker

DEHN hydraulic breaker excavator hammer demolition rock breaker

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Product Overview

Description



Product Description






Model
Unit
Small range
medium Range


DEHN400
DEHN450
DEHN530
DEHN600
DEHN680
DEHN750
Operating Weight
(side/top/box)
kg
70/72/102
95/95/126
138/138/152
180/180/224
263/263/299
334/335/375
Length(side/top/box)
mm
910/1086/1190
1090/1235/1331
1178/1344/1417
1239/1460/1472
1373/1684/1660
1515/1706/1712
Working Flow Rate
1iter/min
15-25
20-30
25-50
30-60
40-70
50-90
Oil Relief Pressure
kg/cm^2
160
160
160
160
170
170
Working Pressure
kg/cm^2
90-120
90-120
90-120
100-130
110-140
120-170
Impact Rate
bpm
800-1400
700-1200
600-1000
500-1000
500-900
400-800
Chisel Diameter
mm
￠40
￠45
￠53
￠60
￠68
￠75
Oil Pipe Nominal Diameter
inch
1/2
1/2
1/2
1/2
1/2
‘1/2
Back Head Pressure
kg/cm^2
16
16
16
16
16
16±0.5
Accumulator Pressure
kg/cm^2
/
/
/
/
/
/
Applicable Excavator Weight
ton
0.8-2.5
1.2-3.0
2.5-4.5
3-5.5
4-7
6-9
Applicable Bucket
m^3
0.07
0.03-0.1
0.06-0.2
0.06-0.2
0.15-0.25
0.2-0.4
Valve Ass'y Position

internal
internal
internal
internal
internal
internal


Model
Unit
Medium Range
Large Range
DEHN850
DEHN1000
DEHN1250
DEHN1350
DEHN1400
DEHN1550
Operating Weight
(side/top/box)
kg
559/569/589
761/866/861
1277/1308/1371
1653/1847/1510
1774/2059/1866
2577/2745/2968
Length(side/top/box)
mm
1735/2120/2074
1994/2387/2354
2286/2673/2578
2423/2900/2847
2480/2866/2793
2776/3102/3075
Working Flow Rate
1iter/min
60-100
80-110
90-120
130-170
120-180
180-240
Oil Relief Pressure
kg/cm^2
190
190
190
210
210
230
Working Pressure
kg/cm^2
127-147
150-170
150-170
160-185
160-185
170-200
Impact Rate
bpm
400-800
400-650
350-650
400-650
350-500
300-450
Chisel Diameter
mm
￠85
￠100
￠125
￠135
￠140
￠155
Oil Pipe Nominal Diameter
inch
‘1/2
’3/4
’3/4
1
1
1
Back Head Pressure
kg/cm^2
16±0.5
16±0.5
‘15-18
16±0.5
16±0.5
16±0.5
Accumulator Pressure
kg/cm^2
/
/
/
60
60
60
Applicable Excavator Weight
ton
7-14
10-15
‘15-18
18-25
18-26
27-36
Applicable Bucket
m^3
04-0.6
0.5-0.6
0.4-0.6
0.6-1.0
0.9-1.2
1.0-1.4
Valve Ass'y Position
internal
internal
internal
internal
internal
internal


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FAQ


1.Is that the main body color customized?
Sure ,but we recommend you yellow, blue and orange.
2. How many days for the delivery time ?
It is about 3-7 working days after the order confirmation.
3. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance to guarantee buyer's property.
4. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 10 years since 2010.So we have enough ability to deal with any cases. OEM certificate is available to provided .
5.What's your advantages in the machinery manufacturing industry?
Fast delivery time ,High quality products, Best customer service ,Adopting the latest production technology.
6. Which countries have you been exported recently?
Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.
7. Are you sure that your product will fit my excavator?
Our chisel can be adapted to different excavators. Show me your model number, and we can give you best match products .8. How about the packing of the goods?
Standard export package, wood cases, or as customers' demands.




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