XCentric Ripper Series-0
The revolution in rock excavation
It meets the highest standards. It has been patented by International Xcentric® Ripper / Grado Cero Sistemas, a pioneer in the industry. Its construction allows for outstanding performance, enabling more efficient work.
Made entirely of wear-resistant steel, this attachment is virtually maintenance-free, quieter than any conventional attachment, can be used underwater without damage or risk, and can be used in a variety of locations. Thanks to its uncomplicated mechanical construction, which does not have expensive components, maintenance costs are very low and downtime is negligible.
Technical Specifications
XR10 | XR15 | XR20 | XR30 | XR40 | XR50 | XR60 | XR80 | XR120 | ||
Carrier | T | 7-10 | 11-16 | 18-24 | 24-30 | 32-40 | 42-55 | 55-70 | 70-100 | 100-150 |
Weight with attachment plate | kg | 930 | 1700 | 2500 | 3300 | 4200 | 5600 | 7000 | 10500 | 13000 |
Weight without attachment plate | kg | 829 | 1700 | 2500 | 3300 | 4200 | 5600 | 7000 | 10500 | 11000 |
Hydraulic working pressure | Bar | 150 - 180 | 160 - 190 | 180 - 200 | 220 - 240 | 220 - 240 | 260 - 280 | 260 - 280 | 300 - 320 | 220 - 240 |
Back pressure max. | Bar | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Required oil amount | l/min | 60 | 120 | 160 | 180 | 200 | 250 | 280 | 380 | 600 |
Max. casing outlet pressure | bar | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Frequency | 1/min | 1500 | 1400 | 1400 | 1300 | 1200 | 1000 | 1000 | 1000 | 1000 |
Dimensions L x W x H | cm | 168 x 45 x 90 | 220 x 66 x 130 | 240 x 78 x 175 | 280 x 85 x 160 | 310 x 90 x 184 | 320 x 90 x 190 | 345 x 110 x 217 | 380 x 132 x 230 | 400 x 132 x 282 |
Dimension A | cm | 102 | 140 | 165 | 179.1 | 200 | 210 | 226 | 240 | 243 |