Boomer Hydraulic Drilling Jumbo
SPM-J45-2A Boomer Hydraulic Drilling Jumbo
SPM-J45-2B Boomer Hydraulic Drilling Jumbo
SPM-J45-2 hydraulic drilling jumbo with two booms is latest product manufactured for small and medium-sized mines and various tunnels. It can operate in tunnels with a cross section upwards of 45m2.
The drilling jumbo adopts a fully hydraulic rock drilling system and anti-jamming devices to secure an efficient and rapid function. The drilling machinery's compact structure also boosts mobility and creates much better working conditions and higher productivity and quality. The working drilling equipment can cover an area up to 48m2. More importantly, the drilling jumbo has gull wing doors but no supporting poles, making it more convenient for maintenance. The latest drilling machine with a strong productivity can be used to smooth the underground drilling and boost transportation development.