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1. Spec.of Quick Hitch
1, Use material of high hardness.Suitable for different machines of 4-45ton.
2, Use security device of hydraulic control valve to ensure the safety.
3, Can change the accessories without disassembling the pin and axle.
Thus reslize faster installation and much higher efficiency
We can design and produce quick hitches for various brands of excavators according to customers,requirement. quick hitch can be used on the excavators to change every accessory(such as bucket,breaker,shear,etc)easily and quickly,which has enlarged the use scope of the excavators and saved a lot of time.
model
|
unit
|
DEHN MINI
|
DEHN 02
|
DEHN 04
|
DEHN 06
|
DEHN 08
|
DEHN 10
|
DEHN 17
|
overall length
|
mm
|
388
|
534-545
|
600
|
765
|
924-944
|
983-1050
|
1006-1173
|
overall height
|
mm
|
246
|
307
|
310
|
388
|
492
|
574
|
558-610
|
overall width
|
mm
|
175
|
258-263
|
270-280
|
354-436
|
449-483
|
543-568
|
606-663
|
foream open width
|
mm
|
80-140
|
155-170
|
180-200
|
232-315
|
306-340
|
375-411
|
416-469
|
pin to pin center distance
|
mm
|
80-150
|
230-270
|
290-360
|
380-420
|
460-480
|
473-540
|
550-620
|
retractable distance of oil cylinder
|
mm
|
170-206
|
205-275
|
340-450
|
340-486
|
256-590
|
413-590
|
520-590
|
top to bottom pin distance
|
mm
|
159
|
195
|
195
|
220
|
275
|
300
|
360
|
pin diameter
|
mm
|
25-40
|
45-50
|
50-55
|
60-70
|
70-80
|
80-90
|
90-120
|
weight
|
kg
|
25-30
|
50-60
|
80-90
|
120-130
|
280-290
|
450-530
|
450-580
|
working pressure
|
kg/cm²
|
40-380
|
40-380
|
40-380
|
40-380
|
40-380
|
40-380
|
40-380
|
required oil flow
|
l/min
|
10-20
|
10-20
|
10-20
|
10-20
|
10-20
|
10-20
|
10-20
|
suitable excavator
|
ton
|
1.5-4
|
4-6
|
5-9
|
9-19
|
17-23
|
23-35
|
33-45
|
Advantages:
1. Over 10 years exporting experience in this gasoline garden tools area.