Quick Hitch Coupling for Kobelco Hitachi Excavator

  

 

 

DLK Quick Coupler
Item / Model	Unit	DLK45 DLK50	DLK55	DLK60 DLK65	DLK70 DLK80	DLK90	DLK100 DLK110
Overall Length	mm	534-545	600	765	924-944	983-1050	1006-1173
Overall Height	mm	307	310	388	492	574	558-610
Overall Width	mm	258-263	270-280	353-436	449-483	543-568	606-663
Pin Center Distance	mm	230-270	290-360	380-420	460-480	473-540	550-620
Forearm Open Width	mm	155-170	180-200	232-315	306-340	375-411	416-469
Retractable Distance of Oil Cylinder	mm	208-318	340-450	340-486	256-390	413-590	520-590
Top to Bottom Pin Distance	Mm	150	195	220	275	300	360
Pin Diameter	φ	45-50	50	50-70	70-80	80-90	90-120
Weight	kg	50-60	80	120-130	280-290	420-430	450-580
Working Pressure	Kg/cm2	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

 

• Full Automatic Safety System

   

  A switch in the cab enables you to have the safety pin in its "lock" or "release" position effortlessly. Therefore, you needn’t getting off the cab.

   

  A revolution technology to turn on and off the Safety Pin is not by oil-pressure but rather by using an excavator’s battery-powered electrical system.

   

  The loudspeaker automatically sounds and warns in the cab can be sure the connections, if the electricity gets disconnected, it’s possible to switch to a manual operation.

   

  All in one

   

  1. One Body Design

  The coupler structure is designed into processing one-body type rather than welding assembled type, it is said that no welding between Middle and Bottom Plate provides evenly distributed stress points, increasing durability 10 times more than the coupler with welded parts. Completely solve the most worrying welding cracks and damage of body in the large equipment.

   

  2. Versatility

  The diversity design can enable one coupler for multiple brand of equipments within the same excavator weight class, meanwhile, the versatility also make sure picking up the widest range of attachments such as buckets, rippers, especially strong in demolition attachments such as hammers, crushers, shears by making the advantage from both free type and fixed type DLK model.

 

 

 

 

Contact us if you need more details on Hitachi Quick Coupler. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hitachi Excavator Attachment、Hitachi Hydraulic Quick Coupler. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Attachments > Hydraulic Quick Hitch