Excavator Quick Coupler Komatsu PC50 PC60 Hitachi EX120 ZX400 ZX450 PC300 PC400 CAT320 EC210 EC240 SK200 Volvo EC120

What is excavator Quick Coupler ?

Quick coupler devices were designed to make life easier for construction professionals working with an excavator. These devices are designed to help workers quickly change out the tool equipped for use by the machine.

How does a quick hitch work on an excavator?
With a semi-automatic quick-hitch system the excavator attachment is retained with a hydraulically operated latch, but a safety pin must still be manually fitted as additional security to secure the retaining mechanism, thus preventing it from inadvertently opening and causing the attachment to disconnect

Features

Convenient and Efficient

Hydraulic 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.

more Features:
1. Q355 material, high strength;
2. Easy installation, high efficiency;
3. Suitalbe for working conditions that need;
excavator using different attachments continually;
4. Suitable for 1.5-80 ton excavator.

DP Quick Coupler changing buckets or special attachments in a few minutes, usually without tools and without leaving the operator’s seat. Special Features • Strong & stable compaction • Compaction ground and slope • Waterworks and sewer constructions • Reclamation works of the-gas-pipe and wire • Wear-proof & one-body design • Available for wide range of excavators with safetly.

More excavator model fit
Komatsu	PC20 PC30 PC40 PC55 PC60 PC100 PC120 PC180 PC200 PC210 PC220 PC240 PC260 PC300 PC360 PC400 PC450 D20 D30 D31 D50 D60 D65 D61 D80
	D85
Hitachi	EX30 EX30 EX55 EX60 EX100/120 EX150 EX200 EX210 EX220 EX300 EX350 EX400 EX450 ZX55 ZX70 ZX200 ZX240 ZX270 ZX330 ZX350 FH150 FH200
	FH300/330 UH07 UH13 UH063 UH081 KH70 KH100 KH125 KH150 KH180
CAT	E70 E120 E240 E300B E305.5 E307 E311/312 E320 E322 E325 E330 E345 E450 CAT215 CAT225 CAT235 D3C D4D D4H D4E D5 D5H D5H D6D D6E D6H
	D7G
Kobelco	SK07C SK03N2 SK55 SK60 SK100 SK20 SK140 SK200 SK210 SK220 SK230 SK350 SK260 SK30 SK310 SK320 SK330 SK350 SK450 K907 PH335 PH440
	PH550 BM500 5045 7035 7045 PH7055 CKC2500
Mitsubishi	MS110 MS180
Yuchai	YC35 YC60 YC65 YC85
other	BS2F BS3F BD2G UB1 12HD CCH500 CCH1500 LB944 SP33
Sumitomo	SH60 SH120 SH20 SH220 SH280 SH300 SH350 LS108 LS118 LS2800
Kato	HD250 HD307 HD450 HD700 HD770 HD800 HD820 HD1250
Hyundai	R55 R60 R80 R130 R200 R210 R215 R225 R230 R290 R320 R450
Daewoo/Doosan	DH55 DH60 DH150 DH220 DH280 DH300
Samsung	SE210 SE280 SE350
Volvo	EC55 EC140 EC210 EC240 EC290 EC360 EC460