Model: R55-7 Min ground clearance: 325 Rear-end distance: 1760 Rear-end swing radius: 1770 Tumblers distance: 1990 Undercarriage length: 2525 Undercarriage width: 1845 Track gauge: 1445 Track shoe width, standard: 400 Working range Unit: mm Boom length: 2900 Arm length: 1600 Max. digging reach: 6110 Max. digging reach on ground: 5970 Max. digging depth: 3820 Max. vertical wall digging depth: 3050 Max. digging height: 5652 Max. dumping height: 4010 Min. swing radius 2410 Bucket digging force: 3700kgf Arm digging force: 2720kgf Min ground clearance: 325 Rear-end distance: 1760 Rear-end swing radius: 1770 Tumblers distance: 1990 Undercarriage length: 2525 Undercarriage width: 1845 Track gauge: 1445 Track shoe width, standard: 400 Working range Unit: mm Boom length: 2900 Arm length: 1600 Max. digging reach: 6110 Max. digging reach on ground: 5970 Max. digging depth: 3820 Max. vertical wall digging depth: 3050 Max. digging height: 5652 Max. dumping height: 4010 Min. swing radius: 2410 Bucket digging force: 3700kgf Arm digging force: 2720kgf Min ground clearance: 325 Rear-end distance: 1760 Rear-end swing radius: 1770 Tumblers distance: 1990 Undercarriage length: 2525 Undercarriage width: 1845 Track gauge: 1445 Track shoe width, standard: 400 Working range: Unit: mm Boom length: 2900 Arm length: 1600 Max. digging reach: 6110 Max. digging reach on ground: 5970 Max. digging depth: 3820 Max. vertical wall digging depth: 3050 Max. digging height: 5652 Max. dumping height: 4010 Min. swing radius: 2410 Bucket digging force: 3700kgf Arm digging force: 2720kgf