Jumbo Tunnel Machine
Hydraulic Jumbo Tunnel Machine For Railway / Road / Electricity Field
Price: USD50000-500000/1 set
MOQ: 1set
Delivery Time: 90~120 days
jumbo machine, tunnelling machine in railway, road, electricity field Drilling jumbo is a mining equipment widely used in underground mining if mining is done by drilling and blasting, such as coal, lead and zinc mine. It is also used in tunnel ,culvert tunnelling, railway, highway engineering with advanced hydraulic system and anti-clamping bit device ,the rock drilling rig is a modern equipment of convenient, safe and reliable operation. Equipped with the best international