Mechanical/Hydraulic Quick Connect Coupler Excavator Mechanic Quick Hitch

• After-sales Service: on Line
• Warranty: 6 Months
• Type: Quick Coupler
• Application: Excavator
• Certification: CE, CCC
• Condition: New
• Transport Package: Standard Export Packing
• Specification: Customized
• Trademark: UT
• Origin: Shandong China
• Production Capacity: 2000PCS/Month

Product Description

Hydraulic Features:
1. 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.
2. 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. 
Mechanical Features:
3.Use high strength materials for all types of 4-45 ton machines.
4.Use hydraulic check valve safety devices to ensure safety.
5.The excavator parts can be replaced without dismantling the axle pin, so the installation is quick

HYDRAULIC QUICK HITCH PRODUCT CATALOGUE
model	fit to excavator	pin diameter	arm width	pin center distance	cylinder scaling distance	pressure	oil flow	weight	dimensions
/	Ton	mm	mm	mm	mm	kg/cm2	L/min	kg	mm
UTDC02	4-5.5	45-50	155-170	230-270	205-275	40-380	10-20	85	650*350*350
UTDC04	6-8.5	50-55	180-200	290-360	340-450	40-380	10-20	100	700*400*400
UTDC06	9-16	60-70	232-315	380-420	340-486	40-380	10-20	200	850*500*450
UTDC08	17-22.5	70-80	306-340	460-480	256-590	40-380	10-20	400	1000*520*600
UTDC10	23-32	80-90	325-350	473-540	413-590	40-380	10-20	600	1050*600*650
UTDC17	33-45	90-120	416-469	550-620	520-590	40-380	10-20	700	1100*600*700

MANUAL QUICK HITCH PRODUCT CATALOGUE
model	fit to excavator	pin diameter	arm width	pin center distance	spring scaling distance	weight	dimensions
/	Ton	mm	mm	mm	mm	kg	mm
UTDCmini	1-3	30-40	120-150	180-225	140-200	55	550*300*300
UTDC02	4-5.5	45-50	155-170	230-270	205-275	85	650*350*350
UTDC04	6-9	50-55	180-200	290-360	340-450	100	700*400*400
UTDC06	10-16	60-70	232-315	380-420	340-486	200	850*500*450