1.Applications: Mainly used for soil and rock anchoring, consolidating and strengthening foundation of highway and dam and retaining wall, preventing soil and rock from collapsing, supporting in deep foundation pit, pin timbering in underground engi

hole dia   (mm)	110-180		drilling capacity (m)	60-30
angle range	electric motor0-180°; diesel engine 0-90°
Top-drive head speeds (r/min)	power type		electric motor	diesel engine
	low series	forward	32;59;108;187	40;74;135;233
		reverse	26	32
	high series	forward	59;110;200;343	74;138;250;429
		reverse	48;	60
Max torque(Nm)	2800
top-drive head travel(mm)	normal mast		2300(single rod length 2000)
	shorter mast		1500(single rod length 1200)
	zhuhai dshing import&export Co.,ltd Free Member 0 Chinese Supplier Location:Zhuhai,Guangdong,China Business Type: Main Products:geological instruments   Zhuhai Dshing Import&Export Co.,ltd, approved by Zhuhai special economic zone industrial and commercial bureau,is one of the leading manufacturers in geological instruments,Petroleum instruments as well as other laboratory instruments and so on.   More+ DSHZ-2 Proton Magnetic Detector DSHT-2 Underwater Magnetic Detector DSHM-DT06 Multi-Channel Fluxgate Magnetometer DSHC-6 High Precision Magnetometer Send Inquiry to This Supplier Title From* toErin chan Message* Minimum Order Quantity* Unit 20' Container 40' Container 40' HQ Container Piece(s) Bag(s) Box(es) Foot(Feet) Meter(s) Pair(s) Ream(s) Roll(s) Set(s) Square Meter(s) Square Foot(Feet) Ton(s) Yard(s) Other Verification Code* Specialized Industries