Hydraulic Quick Hitch Coupler for Excavator

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: DLK80
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Suitable Excavator Weight: 17-23tons
• Color: Yellow, Red, Black or as Per Customer
• Feature: Easy to Install for All of Attachment to Excavator
• Usage: Excavator Attachment Coupler
• Lead Time: Within 3 Days
• Transport Package: Standard Package: Polywood Case
• Specification: 1-50tons
• Trademark: DLK
• Origin: Shandong China
• HS Code: 84314999
• Production Capacity: 500 Pieces/Month
• Package Size: 97.00cm * 48.00cm * 49.00cm
• Package Gross Weight: 330.000kg

Product Description

Features:
Convenient and Efficient
DLK quick hitch can be used on excavator to exchange accessories (such as breaker, ripper, compactor, grapple, shear, etc) easily and quickly, enlarging the use scope of excavator. Installing one quick hitch to
the excavator takes only 1 minute, enhancing the working efficiency of excavator.
Double Safety System
Check valve Protection System: each cylinder installed safety check valve ensures that quick hitch      coupler can work when the circuit and oil circuit is cut off.
Safety Pin Protection System: security protection is customized for each excavator according to the different measurement. In the case of the failure of cylinder, quick hitch can work regularly. 




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
Suitable Excavator	ton	1.5-4	4-7	5-8	9-19	17-23	23-30	33-45

Package
Our standard package includes 1 pc Hydraulic Quick Hitch, 1 set pipeline,  1 set tool box including replacement spare parts.

Company Introduction

JISAN HEAVY INDUSTRY LTD. is one of the largest and most professional excavator attachment  manufacturers with ten years experience, specialized in R&D and manufacture of excavator attachment equipments.
Our products have been exported to many countries in the world including India, Saudi Arabia, Iran, South America, Australia, New Zealand, Southeast Asia, USA, Europe, and South Africa etc.

Our Service
1. 7Days *24Hours phone and email service
2. Your inquiry will be replied in 24 hours
3. Well-trained and qualified staff to answer all your questions
4. OEM Service available
 
5. Warranty: 14 months warranty for quick hitch, beyond the warranty period, all spare parts offered to you with our cost price (not including freight).