Min. Order Reference FOB Price
1 Set US$14,000.00-16,000.00 / Set
Product Description
Product Description Pneumatic water well borehole drilling rig machine Pneumatic dth drilling rig mainly drilling rock must connect with air compressor . it has fast drilling speed . pneumatic dth drilling rig can drill 20-40m per hour . high drilling effective .the engine it is 63kw ,more ...