Product Description
1. Made of high-strength material, applied for all kinds of excavator models(1-90tons).
2. Diver's cab has been installed with an electrical driving system. The production cost is saved while the hydraulic pressure is driven by electricity. The operator can turn on and turn off the quick hitch in the driving room.
3. One way non-return protection system: every cylinder is installed with a safe non-Latin valve to make sure the quick hitch can work normal i the oil-passage and circuitry are cut.
4. Safety pin protection system: safety protection is customized based upon different parameter of every excavator to make sure that the quick hitch cans til work normal the cylinder goes wrong.
Product Parameters
Model |
unit
|
DEHN MINI
|
DEHN 02
|
DEHN 04
|
DEHN 06
|
DEHN 08
|
DEHN 10
|
DEHN17
|
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-model469
|
pin to pin center distance
|
mm
|
80-150
|
230-270
|
270-360
|
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
|
Our Advantages
Excavator quick coupler, also named as quick hitch coupler, quick hitch, bucket pin grabber can quickly connect various attachments (bucket, hydraulic breaker, plate compactor, log grapple, ripper, etc...) on excavators, which can expand the scope of use of excavators, and can save time and improve working efficiency.
As one of the leading Excavator quick coupler manufacturers in China, We have a full range of quick hitch couplers for excavator from 1.5-90 ton. They are suitable for all kinds of brands and models of excavators.

Detailed Photos


Installation Instructions

These are our work photos at the construction site


In addition to quick coupler, we also produce a variety of excavator attachments. If you need one of them, you can always contact me and I can tell you the product details.

If you are interested in our products, we will produce high-quality products for you as soon as possible according to this process.

Our company is a famous breaker manufacturer in China, we have our own production workshop and professional engineers and technicians. After you place an order, there will be a professional person in charge of each process.So you can rest assured about our product quality and price.




