120t HDD Drilling Machine Heavy Duty Underground Pipe Laying Under
1,With the use of closed loop of tha main rotation hydraulic system
,DL1200 cralwer integrated horizontal directional drilling machine
has better working efficiency,and it has 264Kw engine .
2,Its forced air cooling system enables it to work reliably for
long time. Additionally ,its impact structure and sound climbing
capacity can make transfer and transportion of the equipment more
convenient ,High-speed operation system has multi-shift stepless
speed regulation function,signficicantly increasing the operation
3,The high-strength drill pipe holder is sent on the outer side of
the crossarm ,featuring simplicity ,reliablibity,easy
assembly&disassembly of drill pipe and high efficiency with the
use of 2t hoist .
4,The top-end PALL filter can ensure cleanness of the hydraulic
system and long service life of the equipment .Doubled-WAll rock
drilling function imterface is reserved.
MAIN TECHNICAL PARAMETERS
|Max.pullback force||KN||1320||Diameter of drill rod||mm||Φ114|
|Max.torque||N.m||35000||Lendht of drill rod||m||4.5|
|Max.Rotary speed||rpm||100||Max diameter of pullback pipe||mm||Φ1300|
|Max.Moving speed of power head||m/min||30||Max pullback pipe length||m||~900|
|Max.mud puump flow||L/min||800||Incidence angle||.||8~18|
|Max.mud pressure||Mpa||10±0.5||Climbing angle||.||14|
HDD MACHINE, NO DIG MACHINE, DRILLING MACHINE