Blast Hole Mining Double Boomer Tunnel Jumbo Drilling Machine
Bestsub Technologies Co., LimitedBase Info
Description
Electrical
systemMotor power KW 117.7 Supply voltage V 380/660 Motor rotation speed r/min 1470 
Loading into Container:
Accessory Warehouse:
Serving Overseas:
Our Service:
1. Free tranning in factory; Overseas technic support;
2. One year quality warranty;
3. Delivery time usually within 45 days;
4. Detailed operation manual or DVD to guide operation;
5. Accessories for replacement at anytime;
6. Shipment from China to your country.
system
Loading into Container:Accessory Warehouse:Serving Overseas:Our Service:
1. Free tranning in factory; Overseas technic support;
2. One year quality warranty;
3. Delivery time usually within 45 days;
4. Detailed operation manual or DVD to guide operation;
5. Accessories for replacement at anytime;
6. Shipment from China to your country.