Product Details

quick release coupling

Parameters:

Item / Model	Unit	DLK MINI	DLK45	DLK55 DLK50	DLK60 DLK65	DLK70 DLK80	DLK90	DLK100 DLK110
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	353-436	449-483	543-568	606-663
Pin to Pin Center Distance	mm	80-150	230-270	290-360	380-420	460-480	473-540	550-620
Forearm Open Width	mm	80-140	155-170	180-200	232-315	306-340	375-411	416-469
Retractable Distance of Oil Cylinder	mm	170-206	205-275	340-450	340-486	256-390	413-590	520-590
Top to Bottom Pin Distance	Mm	159	195	195	220	275	300	360
Pin Diameter	φ	25-40	45-50	50	50-70	70-80	80-90	90-120
Weight	kg	25	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	40-380
Required Oil Flow	l/min	10-20	10-20	10-20	10-20	10-20	10-20	10-20

Features:

Double 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.

Application excavator:

CAT CASE DAEWOO HITACHI HYDUNDAI KOMATSU SAMSUNG VOLVO KOBELCO SANY SUMITOMO KATO DOOSAN ATLAS LOVOL SUNWARD IHI

Our Services

1. Manufacturer: as a leading manufacturer of hydraulic attachments on excavator
and its spare parts, we provide full support to our customers includes competitive price, after-sale services, fast delivery and etc.

2. Lead time: we have a great deal of products and spare parts in stock. On leading time we have big advantages as a manufacuturer, usually in 3-5 days after order confirmation.

3. Package: the goods are packed in strong fumigated wooden cases. They could also packed according to customers' request.

4. Payments: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, such as Alibaba trade assurance, will guarantee buyer's interest.

5. Reassurance: we are Alibaba golden supplier, trade assurance can protect your interest. If there is any quality problem, Alibaba will refund you.

Contact information

If you are interested in our products, please feel free to contact me.

Ms. Polina

Mobile: 0086-15688512271

Skype: xiangxiangyanan

Website: