(11,700 lb) Counterweight, HD R5.7 (18'8") Boom, R2.9 (9'6") Stick, HD 1.19 m' (1.56 yd') Bucket and 790 mm (31") HD TO Shoes. Track Sunda d with Long Undercarriage 790 mm 31 in Optional for Long Undercarriage 700 mm 28 in Optional for Long Undercarriage 600 mm Number of Shoes Each Side — 49 Long Underc