Volvo BM 1641 Underground

1641 was a further development of Parca 1640/LM 1640. The 1641 was also manufactured as High-lift, Compactor and Underground versions.
1641 Underground 1977 specifications
Engine Volvo TD 100 A
Engine output (SAE), kW (hp) 176 (240)
Tip. load (straight/full turn), kg 12 300 / 11 300
Bucket volume, m3 3,0
Tires 23.5-25/16 rock tires
No. of driven wheels 4
Operating weight, kg 18 900
Production year 1972–1980