Engineering Drilling Machine Drilling Rig Geophysical Equipment

This drilling machine is newly designed and manufactured according to the requirement of foundation engineering

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.

2. FEATURES

Mast structure, top-drive head can move down or up along with, strength and rigidity
Large torque, compact structure, easy to move
Top-drive head is equipped with hydraulic chuck, drilling Efficiently.
Reasonable arrangement, easy to operate, smooth and quick.

Technical Specifications

hole dia (mm)600
drilling capacity (m)30
topdrive head speeds(r/min)forward40;118;218;300
reverse62
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 pumpCB32 oil gear pump
power unitelectric motor for rotaryY180L-4 22KW
electric motor for hoistY160M-4 11KW
innerdia if spindle (mm)2200×1200×2050
drill body weight(kg)2500