Hydraulic Excavator Quick Coupler with New Marketing Type

• Certification: RoHS, ISO, CE
• Condition: New
• Automatic Grade: Manual
• Usage: Petroleum, Construction, Metallurgy
• Type: Hydraulic Cutting Tools
• Transport Package: Standard Export Packaging
• Model NO.: DG60KJ
• Specification: 5000
• Trademark: IMAQ
• Origin: China
• Production Capacity: 5000/Year

Product Description

Product description

Quick-Coupler:
Applicable working conditions:
It is suitable for quickly installing and switching the front end of the excavator (bucket, soil reliever, crushing hammer, hydraulic shear, etc.) on the excavator, expanding the use range of the excavator, reducing the front end installation time and improving the efficiency. Widely used in various types of excavator equipment.
Quick-Coupler three components:
Hydraulic control system
Hydraulic power system
Riveted and welded main structure
Factory configuration:
Hydraulic Quick-Coupler: a host, a set of pipes, not package installation
Mechanical Quick-Coupler: one main machine, one mechanical wrench
Mechanical/hydraulic Quick-Coupler product design features:
Material: The fuselage is designed with Q355B high-strength manganese plate, which meets the standard of the host manufacturer and has the advantages of high strength, high toughness and high wear resistance
Using CNC butt boring process, high precision, high concentricity, more durable
The main body adopts the whole thickened plate, laser cutting, accurate data
The use of three-layer welding, laser welding, high strength, better wear resistance
Large mouth, the use of whole steel pipe cutting and forming, high safety
Suitable for 3-90 tons of excavator, at the same time according to the different conditions of customers can choose welding (mechanical/hydraulic) Quick-Coupler, pressure plate Quick-Coupler
Product parameters:
Hydraulic (Quick-Coupler)
 

Item/Model	Unit	DG30K	DG60K	DG80K	DG150K	DG200K	DG300K	DG400K	DG500K
Total length	mm	460	565	600	780	1000	1070	1080	1120
Total height	mm	280	335	345	435	545	600	610	640
Pin to pin distance	mm	90-190	235-265	285-330	390-430	455-500	500-520	550-590	590
Cylinder expansion distance	mm	165-205	215-270	215-270	270-340	320-390	410-490	410-490	440-550
Distance between upper and lower pins	mm	190	220	220	275	350	380	390	390
Pin	mm	30-40	45	50-55	60-65	70-80	90	100	110
Weight	kg	30	90	100	210	390	520	560	450-600
Operation  pressure	Mpa	4-8	4-8	4-8	4-8	4-8	4-8	4-8	4-8
Suitable excavator	T	1.7-3.6	5-9	9-11	11-18	18-24	24-36	36-40	40-48

 
Mechanical (Quick-Coupler)

Item/Model	Unit	DG30KJ	DG60KJ	DG80KJ	DG150KJ	DG60KJ-16YB	DG80KJ-16YB
Total length	mm	460	565	600	780	580	620
Total height	mm	280	335	345	435	340	360
Pin to pin distance	mm	90-190	235-265	285-330	390-430	235-265	285-315
Cylinder expansion distance	mm	130-180 160-220	200-285	200-285	275-375	200-285	200-285
Distance between upper and lower pins	mm	190	220	220	275	220	230
Pin	mm	30-40	45	50-55	60-65	45	50-55
Weight	kg	30	90	100	210	70	80
Suitable excavator	T	1.7-3.6	5-9	9-11	11-18	5-9	9-11