Hydraulic excavator Quick Coupler HITACHI ZZX210 ZX160 ZX70 ZX75
ZX80 For ZX140 ZX230 ZX240 ZX270 ZX330 ZX450 Excavator
What does a quick coupler do?
Quick couplers (also called quick hitches) are used with
construction machines to allow the rapid change of working tools or
buckets and attachments on the machine. They remove the need to use
hammers to manually drive out and insert the mounting pins for
attachments.
How does a hydraulic coupling work?
The hydraulic coupling is a device that links two rotatable shafts.
It consists of a vaned impeller on the drive shaft facing a
similarly vaned runner on the driven shaft, both impeller and
runner being enclosed in a casing containing a liquid, usually oil
DOPRO is a professional manufacturer of Hydraulic Breaker for more
than 10 years, the factory size more than 70,000 square meters. we
are leading manufacturer in china domestic market , Now we are
officially developing into overseas markets. and we have
successfully expanded our business to all the world countries. from
aisa to Europe , USA, Latin America ,Oceania... Our related series
products include Hydraulic Breaker, Quick Hitch Coupler ,Hydraulic
Compactor , Hydraulic Grapple ,Hydraulic Crusher ,Thumb Bucket
,Wood Grapple ,Pile Hammer,Hydraulic Vibrating Ripper,Hydraulic
Shear, excavator parts, etc ,We have all kinds of production
equipment.
DOPRO , ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT !
| SPECIFICATION |
| Model | Unit | DPAT300 | DPAT600 | DPAT800 | DPAT1000 |
| Impulse Force | Ton | 4 | 6.5 | 15 | 15 |
| Vibration Frequency | Rpm | 2000 | 2000 | 2000 | 2000 |
| Oil Flow | L/min | 45~75 | 85~105 | 120~170 | 120~170 |
| Operating Pressure | kg/cm² | 100~130 | 100~130 | 150~200 | 150~200 |
| Weight | kg | 300 | 500 | 900 | 950 |
| Bottom Measurement | (LxWxT)mm | 900x550x25 | 1160x700x28 | 1350x900x30 | 1350x900x30 |
| Height | mm | 760 | 920 | 1060 | 1100 |
| Width | mm | 550 | 700 | 900 | 900 |
| Suitable Excavator | ton | 4-9 | 11-16 | 17-23 | 23-30 |
| More model can 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 |
