1. Applications: This drilling machine is newly designed and manufactured according to the requirement of foundation engineering, suitable for drilling medium mini-type grouting hole of building, skyscraper, dam and harbor and drilling water well.

hole dia (mm)		600
drilling capacity (m)		30
topdrive head speeds(r/min)	forward	40;118;218;300
	reverse	62
max torque (N.m)		4500
topdrive head max pull force (KN)		58.86
topdrive head max pulsh force (KN)		44.15
top-drive head stroke (mm)		700
hoist lift capacity with singlerope (KN)		30
retracting stroke (mm)		580
oil pump		CB32 oil gear pump
power unit	electric motor for rotary	Y180L-4 22KW
	electric motor for hoist	Y160M-4 11KW
innerdia if spindle (mm)		2200×1200×2050
drill body weight(kg) 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