hydraulic crawler haggloader, For underground mining, tunnel making, coal mining. tunnel excavating with capacity of 80 CBM HaggloaderFor underground mining, tunnel making, coal mining.For loading of metal ore, coal, gravel, ... Capacity: 40m3, 60m3, 80m3, 120m3, 180m3Suitable for tunnel diameter 1.7m, 2.0m, 2.5m, 3.0m, 3.5m, 5.0m etc Crawler Haggloader capacity 80 CBM per hour for underground mining ...