Manual type mini digger quick hitch for excavator quick coupler

We have fully automatic type and manual type excavator quick coupler for choose.

HUITONG manual type mini digger quick hitch for excavator quick coupler is used on the excavators to change every accessory(such as bucket,breaker,shear.etc)more easily and quickly,which has enlarged the use scope of the

excavators and a lot of time.

Advantange of automatic type and manual type excavator quick coupler

1. l Well-designed based on Europen safe operation standard.
2. l New design with special Hardox steel material,high intensity,but light weight.
3. l No need to change the top bracket of the linked bucket and breaker.
4. l Less malfunction and easy to maintain manual type quick hitch for mini excavator digger quick coupler
5. l Reasonable designed distance of pin make products fasten and reliable.
6. l manual type quick hitch for mini excavator digger quick coupler safety system
7. la Semi or full automatic or Manual type quick hitch for mini digger excavator quick coupler for choose
8. A switch in the cab enables you to have the safety pin in its “lock” or “release” position effortlessly.
9. A revolutionary technology to turn on and off the safety pin

Model/Description	Unit	SQ01	SQ02	SQ04	SQ06	SQ08	SQ10	SQ17
Length C	MM	300-450	500-542	581-610	760	920-955	965-1100	1005-1150
Height G	MM	246	307	310	388	492	574	558-610
Width B	MM	175	258-263	270-280	353-436	449-483	543-568	606-663
Pin Centers D	MM	80-150	230-270	290-360	380-420	460-480	473-540	550-620
Arm Width A	MM	80-140	155-170	180-200	232-315	306-340	375-411	416-469
Cylinder Stroke E	MM	95-200	200-300	300-350	340-440	420-510	460-460	600-650
Vertical Pin Center	MM	159	195	195	220	275	300	360
Weight	KG	30	60-70	80-90	220-250	400-430	500-650	700-1000
Working Pressure	BAR	40-380
Oil Flow	l/MIN	10-20
Excavator Weight	TON	1.5-4	4-7	5-8	9-19	17-23	23-30	33-45

 

 

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Our design is certified and has a longer life and reliability,everything that we provide come with 1 year warranty and a free damage replacement policy for half a year.This means we have more confidence in the product.
1.As the leading excavator attachments manufacturer in China, we have 10 years experience in developing and manufacturing excavator attachments. Excavator Bucket Quick Hitch Coupler
2. Strong R&D department with 6 professional engineers and more than 50 skilled workers.
3.Strict QC system, ISO9001:2008 and CE certifiPCe. Excavator Bucket Quick Hitch Coupler
4.12 months warranty after receiving the product, 6 months free replacement.
5. The OEM/ODM and customization service is available