Excavator Hydraulic Quick Hitch
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.
Hydraulic Types
| Item | UTQHC- HMINI | UTQHC-H45 | UTQHC-H50 UTQHC-H55 | UTQHC-H60 UTQHC-H65 | UTQHC-H70 UTQHC-H80 | UTQHC-H90 | UTQHC-H100 UTQHC-H110 | Unit |
| Overall Length | 388 | 534-545 | 600 | 765 | 924-944 | 983-1050 | 1006-1173 | mm |
| Overall Height | 246 | 307 | 310 | 388 | 492 | 574 | 558-610 | mm |
| Overall Width | 175 | 258-263 | 270-280 | 353-436 | 449-483 | 543-568 | 606-663 | mm |
| Pin To Pin Center Distance | 80-150 | 230-270 | 290-360 | 380-420 | 460-480 | 473-540 | 550-620 | mm |
| Forearm Open Width | 80-140 | 155-170 | 180-200 | 232-315 | 306-340 | 375-411 | 416--469 | mm |
| Retractable Distance of Oil Cylinder | 170-206 | 205-275 | 340-450 | 340-486 | 256-390 | 413-590 | 520-590 | mm |
| Top To Bottom Pin Distance | 159 | 195 | 195 | 220 | 275 | 300 | 360 | mm |
| Pin Diameter | 25-40 | 45-50 | 50-55 | 60-7- | 70-80 | 80-90 | 90-120 | φ |
| Weight | 25 | 50-60 | 80 | 120-130 | 280-290 | 420-430 | 450-580 | kg |
| Working Pressure | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | Kg / cm 2 cm 2 |
| Required Oil Flow | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | l / min |
| Suitable Excavator | 1.5-4 | 4-7 | 5-8 | 9-19 | 17-23 | 23-30 | 33-45 | ton |
Why Choose UT
Shandong UT Excavator Attachments Co., Ltd., was established in 2007, the export business began in 2014, UT is a very professional excavator spare parts manufacture in china, especially in the excavator front part hydraulic accessory’s research, production and sales. Our hydraulic hammer, quick coupler, log grapple, hydraulic compactor, pile driver, hydraulic shear, earth auger bit, ripper, excavator bucket, etc, which are devices of front part accessory can be equipped with medium and small-sized excavator of famous brands like DOOSAN, SANY, KOMATSU, HITACHI, KOBELCO, LIUGONG,XCMG, CAT, etc. At the same time, we can produce specific accessories suitable for different requirements depending on customers’ working environment. Since its foundation, Providing customers with a full range high-quality excavator accessory is the tenet of UT. Import of Korean hydraulic breaker production technology, constantly innovation, production process flow improvement, control of production quality strictly, all these measures help UT to be the first-class quality brand. The company also own professional technical engineers so as to offer strong technical support. “Quality Utmost, Premium Reputation” is the principle of UT. We have strict control on quality in every segment of production. We are willing to establish a win-win relationship with our customers based on our qualified products and on timely after-sales service as well.
Contact Informations
| Contact Person: | Sherry |
| Web Site: | www.utspareparts.com www.utexcavatorparts.com |
| +86-15610128027 | |
| Fax | +86 0531 88065175 |