Specifications
| Basic parameters | Y90-2PB | Y86 Metric units | Y90-2PB | Y86-Imperial unit parameters |
| Machine weight | 9200kg/9500kg (+ extra counter weight) | Y90-2ＰB | 20282.5 lb/20943.9 lb (+ extra counter weight) | Y90-2ＰB |
| Bucket capacity | 8900kg/9200kg (+ extra counter weight) | Y86 | 19621.1 lb/20282.5 lb (+ extra counter weight) | Y86 |
| Bucket capacity | 0.28 m³ | 9.9 ft³ |
| Width of bucket | 800mm | 2'7.5" |
| Performance parameters | ||
| Engine model | Yanmar 4TNV98CT-VSY | Yanmar 4TNV98CT-VSY |
| Emission Standard | EuroⅤ | EuroⅤ |
| Engine power | 53.7/2100 kW/rpm | 53.7/2100 kW/rpm |
| Max. Gradeability | 30°（58%） | 30°（58%） |
| Max. digging force of arm | 41 kN | 46.4 KN | 41 kN | 46.4 KN |
| Max. digging force of bucket | 70 kN | 70 kN |
| Max. hauling force | 76 kN | 76 kN |
| Traveling speed | 2.7/4.8 km/h | 2.7/4.8 km/h |
| Slewing speed of platform | 10.5 rpm | 10.5 rpm |
| Ｏperating parameters | ||
| Max. digging height | 8300 mm | 7085 mm | 27'2.8"（ft. in）| 23'2.9"（ft. in） |
| Max. digging depth | 4600mm | 4260 mm | 15'1.1"（ft. in）| 13'11.7"（ft. in） |
| Max. digging radius | 7870mm | 7050 mm | 25'9.8"（ft. in）| 23'1.6"（ft. in） |
| Max. digging radius on ground level | 7715mm | 6880 mm | 25'3.7"（ft. in) | 22'6.9"（ft. in） |
| Max. dumping height | 6155mm | 5030 mm | 20'2.3"（ft. in）| 16'6.0"（ft. in） |
| Min. slewing radius | 2450mm | 2415 mm | 8'0.5"（ft. in）| 7'11.1"（ft. in） |
| Max. vertical digging depth | 3880mm | 2955 mm | 12'8.8"（ft. in）| 9'8.3"（ft. in） |
| Transportation dimensions | ||
| Overall lengt | 6945mm/7000mm (+ extra counter weight) | Y90-2PB | 22'9.4"（ft. in）/22'11.6"（ft. in） (+ extra counter weight) | Y90-2PB |
| Overall length | 6440mm/6490mm (+ extra counter weight) | Y86 | 21'1.5"（ft. in）/21'3.5"（ft. in） (+ extra counter weight) | Y86 |
| Overall width | 2200mm | 7'2.6"（ft. in） |
| Overall height | 2540mm | 8'4.0"（ft. in） |
| Other Parameters | ||
| Width of undercarriage | 2200mm | 7'2.6"（ft. in） |
| Length of track | 2870mm | 9'5.0"（ft. in） |
| Width of track | 450mm | 1'5.7"（ft. in） |
| Minimum ground clearance | 370mm | 1'2.6"（ft. in） |
| Height between platform and ground | 755mm | 2'5.7"（ft. in） |
| Platform tail turning radius | 1510mm/1560mm | 4'11.4"（ft. in）/5'1.4"（ft. in） |
| Length to center of rollers | 1750mm | 5'8.9"（ft. in） |
| Fuel tank capacity | 115L | 115L |
| Hydraulic oil tank capacity | 90L | 90L |
| Track gauge | 2280mm | 7'5.8"（ft. in） |
| Working Pressure | 29.4MPa | 29.4MPa |
| Flow rate | 230L/min | 230L/min |
| AUX1 Pressure/ Flow rate | 24MPa/60L/min | 24MPa/60L/min |
| AUX2 Pressure/ Flow rate | 24MPa/130L/min | 24MPa/130L/min |
| Arm length | 2100mm(Y90-2PB) | 1750mm(Y86) | 6'10.7"（ft. in）(Y90-2PB) | 5'8.9"（ft. in）(Y86) |
| Boom length | Boom 1: 2183 mm+ Boom 2: 2028mm(Y90-2PB ) / 3520mm (Y86 ) | Boom 1: 7'1.9"（ft. in）+ Boom 2: 6'7.8"（ft. in）(Y90-2PB ) / 11'6.6" （ft. in）(Y86 ) |
| Steering head angle | 70°（L）/60°（R） | 70°（L）/60°（R） |
| 500 mm/ 490 mm | 1'7.7"（ft. in）/ 1'7.3"（ft. in） |
