Min. Order Reference FOB Price
1 Piece US$1,200.00 / Piece
Product Description
Specification Model YGQD70 YGQD100 YGQD120 Drilling Diameter (mm) 50-90 90-130 90-130 Apply Rock ≥20 ≥20 >20 Drilling Depth (m) 15 >25 >30-40 Drilling Rotate Speed (r/min) 110 110 110 Max Propelled Force (N) 8000 9600 9600 Electric Motor Power (KW) 3 4 4 Weight (kg) 320 470 490 Packing &Delivery ...