Hydraulic dth drill rig|Full hydraulic open drilling drilling rig
1, new propulsion system
use hydro-cyclinder chain pully propulsion system, compact structure, big lifting force and stablity.

2, centralized controls system
It features advanced hydraulic system and air way system, All moves are centralized controlled, easy and convenience.
Conducting hydraulic valve to realize different moves of drill arm, guarantee drilling rig stable and high efficiency for Hydraulic dth drill rig.
The special designed unidirection throttle valve in the hydraulic system can realize stepless speed regulating for rotating, to increase applicability for various rock layers and work efficiency.

3, reliable matched power
Providing YC2108(33kw) diesel engine for this drilling rig.
water tank and hydraulic oil radiator guarantees diesel and drilling rig hydraulic system operating safely and reliably.
Single connected gear pump provides driving force for propulsion system and rotating system respectively via diverter valve, The hydraulic system is more stalbe and reliable.

4, strong power head
Slewing drive adopts planetary gear reductor and oscillating motor with foreign advanced technique. It moves stably with low speed and high torque.

5, diesel protection device
Natural inhaling system combines of desert air filter, second air filter and oil filter to improve the applicability for hostile environment and working life of diesel
The drilling rig uses clean air source from air compressor and disconnect the natural inhaling way of diesel.
Unidirection throttle valve can adjust and stablize air inflow of diesel.
air dryer can remove the water of air source of air compressor efficiently Hydraulic dth drill rig.

6,reliable four wheel and one belt
Integrated crawler belt installs conveniently with reliable performance.
care chain wheel, tensioner spring and turgor cylinder can guarantee suitable crawler belt tensioner degree.

7. According to customer`s options, we can install a dust collection device on the machine , to collect all the dust during drilling work and protect the environment and wokers from heavy drilling dust.
Technical parameter for ZTL100A:
rock hardnessf=6~20
bore diameter90~130mm
bore depth30m
hightest horizontal bore2.8m
lowest horizontal bore2.2m
crawler speed2.5km/h
climbing ability30o
rotating speed0~90r/min
max. rotating torque2300N·m
max. lifting force15,000N
propulsion stroke2m
compensation stroke900mm
working air pressure0.5~1.4Mpa
air consumption7~12M3/ min
ground clearance284mm
mast pitching angle0~97o
mast swing angleright 17o, left 32o
diesel power36,000W
overall dimension(transportation)4250 x 1980 x 2260mm
weight3.2 ton
Related Products:
Ultra-large rock splitters Air leg rock drill Crawler Mounted Anchor Drilling Rig
Electric DTH Drill Pneumatic roof bolter Hydraulic Stressing JackTunnel Jumbo Drill factory
website:http://www.ztmineequipment.com/dth-drill/