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Home > Construction & Decoration > Pipe Fittings > Tee > Excavator Quick Hitch/Coupler

Excavator Quick Hitch/Coupler

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Material:

Carbon Steel

Technics:

Casting

Type:

Coupling

Contact Supplier Request Quote Chat Now

Yantai Jisan Heavy Industry Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Yantai/Qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Material Carbon Steel

Technics Casting

Type Coupling

Place of Origin Shandong, China

Model Number DLK80

Brand Name DLK

Connection Flange

Shape Equal

Head Code Other

Specifications

Convenient connection Full Automatic Safety System
Model:DLK65
Suit all excavators

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

QUICK COUPLER --Convenient connection
Full Automatic Safety System
Durability and high performance
Quick hitch coupler 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.

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.