Huaju Excavator Hydraulic Double Lock Quick Hitch Tilt Rotating Quick Hitch Excavator Quick Coupler High Efficiency Quick Hitch Bucket Quick Coupler Quick Hitch

• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Pin to Pin Distance: 290-360
• Suitable Excavator: 5-8ton
• Length: 600mm
• Model NO.: HJQH-04
• Height: 310mm
• Width: 270-280mm
• Transport Package: Wooden Cases or According to Customer Request
• Specification: 80KG
• Trademark: HUAJU
• Origin: Yantai, China
• HS Code: 8431499900
• Production Capacity: 1000sets

Product Description

5 ton Excavator Hydraulic Quick hitch for PC50 Excavator
 

Double Safety System

Electronic drive system is installed in the cab, the expensive hydraulic pressure is replaces by the electric power, which saves the cost from the production. Operators in the cab can easily turn on and turn off the quick hitch through the switch.

Check valve Protection System: each cylinder installed safety check valve ensures that quick hitch coupler can work when the oil circuit and the circuit is cut off.

Safety Pin Protection System: security protection is customized for each excavator according to the different parameters. In the case of the failure of cylinder, quick hitch coupler can work regularly.

 

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.

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

Product Structure


Working Site

Quick coupler with Double Cylinder Shear

 

Item/Model	Unit	HJQH-04	HJQH-06	HJQH-08	HJQH-10	HJQH-17
Suitable Excavator	ton	5-8	10-17	19-22	30	36-40
Weight	kg	80	120-130	280-290	420-430	450-580
Length	mm	600	765	924-944	983-1050	1006-1473
Height	mm	310	388	492	574	558-610
Width	mm	270-280	353-436	449-483	543-568	606-663
Pin to Pin Center Distance	mm	390-360	380-420	460-480	473-540	550-620
Forearm Open Width	mm	180-200	232-315	306-340	375-411	416-469
Retractable Distance of Oil Cylinder	mm	340-450	340-486	256-390	413-590	520-590
Top to Bottom Pin Distance	mm	195	220	275	300	360
Pin Diameter	mm	50-55	60-70	70-80	80-90	90-120
Working Pressure	kg/cm^2	32-40	32-40	32-40	32-40	32-40
Required Oil Flow	L/min	10-20	10-20	10-20	10-20	10-20

 

Certification:

More Products:

HuaJu develop and produce different types of excavator attachments, provide one-stop purchasing service. Our main products are Hydraulic pulverizer,360°Rotating Pulverizer,Hydraulic Magnet Pulverizer,Double Cylinder Shear,Multi Shear,Twin Cylinder Concrete Crusher,Hydraulic Power Shears,Hydraulic Grapple,Hydraulic Mower...



FAQ:

1.What color can you produce ?
Yellow.If you need special, please advise.

2.How about the delivery time ?
Within 3-7 working days after receiving advance payment.

3.What's the MOQ and payment ?
MOQ is 1 set.
T/T, L/C, Credit card, Money Gram, west union is accepted. and other terms can also be negotiated.

4.Are you a manufacture?
Yes, our factory was established in 2023.

5.Can you produce according to customers' design?
Sure,we are professional manufacturer,OEM is available.

6.Which country have you exported?
America,Brazil,Mexico,Canada, Australia, Peru,Spain,Egypt,Pakistan, Vietnam,South Africa,etc.

7.How to buy my wanted products quickly?
Show me the model or the weight of your excavator, and we can give you best solution.
If you want to know the ocean freight,please also suggest your nearest SEAPORT.

8.How about the package?
Plywood case, or as customers' demands.

9.How about your service?
7Days *24Hours hot line and email service.
Well-Retrained and experience staffs will answer all your questions within 12 hours.