Shandong Africa mechanical equipment Co., Ltd. mainly supply WSS dual fluid grouting machine, rock electric drill and accessories scraper machine accessories conveying equipment, mine winch, pavement machinery drilling and grouting integrated machine, mining tools, hydraulic tools, explosion-proof electrical appliances, sensor shotcreting machine and fittings rock drill and accessories.麻花钻杆适用于煤电钻钻孔时使用,是煤矿开采理想的比不可少的工具.麻花钻杆分为实心和空心两种,分别有Φ26和Φ28和Φ30和Φ38和Φ40和.............................
型号 38#
钻 孔 直 径 38(mm)
钻 孔 深 度 1000(m)
钻 孔 角 度 60(°)
外 形 尺 寸 38X1 38X1.5(mm) 生重量 0.002(t)生立轴转速 200
钻 杆 直 径 38