ZOOMLION

Dealer Enquiry
Dealer Enquiry
global
INTERMAT 2024
CONEXPO 2023
BAUMA 2022
Europe
Russia and Central Asia
North America
South America
APEC and India
Africa
Mena
  • Europe
  • Russia and Central Asia
  • North America
  • South America
  • APEC and India
  • Africa
  • Mena
  • Europe
  • Russia and Central Asia
  • North America
  • South America
  • APEC and India
  • Africa
  • Mena
ZR300D
ZR300D
Rotary Drilling Rig
ZR300D

High drilling torque, High pressuring, and high construction efficiency.

Simple installation and convenient construction.Hoisting and pressurizing, long stroke is suitable for the working

condition of lower guard tube and long spiral.

Get Pricing
ZR300D
ZR300D
  • images
  • 2500 mm
    Max. drlling diameter
  • 88/58 m
    Max. drlling depth
  • 300 kN·m
    Max. output torque
  • 5-28 rpm
    Rotary speed range
  • 2500 mm
    Max. drlling diameter
  • 88/58 m
    Max. drlling depth
  • 300 kN·m
    Max. output torque
  • 5-28 rpm
    Rotary speed range
ZR300D
ZR300D
  • images
Advantage introduction

    • Rotary drive with three motors, which ensures large torque, high reserve coefficient and stronger construction capacity.

    • High construction efficiency thanks to big flow main pump, multi-gear rotary drive.

    • More stable structure and stronger bearing capacity thanks to large supporting angle of the mast cylinder, lower center of gravity, and reinforced chassis.

    • New generation cab with better vision, more comfortable operation, new electrical controlpanel.360 full view monitoring.

    • Options: Auto-lubrication, spin-off.

More Advantages
Drilling
Rotary drive
Crowd system
Main winch
Aux.winch
Inclination angle of mast
Engine
Undercarriage
Overall main machine
Other
Max.drilling diameter 2500mm
Max.drilling depth 88/58m
Max. output torque 300kN ·m
Rotary speed range 5～28rpm
Crowd method Winch
Crowd force push 335kN
Crowd force pull 335kN
Max. stroke crowd 17100mm
Max. line pull 290kN
Max. speed of line 68m/min
Diameter of wire rope 32mm
Max. line pull 90kN
Max. speed of line 70m/min
Diameter of wire rope 22mm
Forward/backward 5/90°
Left/right ±4.5°
Model Cummins QSM11
Rate power of engine 298kW
Emission standard Stage Ⅲ
Displacement of engine 10.8L
Distance of tracks 3540~4780mm
Width of track shoe 800mm
Slewing radius 4967mm
Operation weight 100t
Max. traction force 560kN
Max. travelling speed 1.72km/h
Overall height 24.9m
Transport with Kelly bar -
Transport height -
Kelly bar typesDrilling depth(mNotes
Friction 508-6x16m88
Inter-locking 508-4x16m58standard
Friction 508-6x17m94
Inter-locking 508-4x17m62
Max.drilling diameter 2500mm
Max.drilling depth 88/58m
Max. output torque 300kN ·m
Rotary speed range 5～28rpm
Crowd method Winch
Crowd force push 335kN
Crowd force pull 335kN
Max. stroke crowd 17100mm
Max. line pull 290kN
Max. speed of line 68m/min
Diameter of wire rope 32mm
Max. line pull 90kN
Max. speed of line 70m/min
Diameter of wire rope 22mm
Forward/backward 5/90°
Left/right ±4.5°
Model Cummins QSM11
Rate power of engine 298kW
Emission standard Stage Ⅲ
Displacement of engine 10.8L
Distance of tracks 3540~4780mm
Width of track shoe 800mm
Slewing radius 4967mm
Operation weight 100t
Max. traction force 560kN
Max. travelling speed 1.72km/h
Overall height 24.9m
Transport with Kelly bar -
Transport height -
Kelly bar typesDrilling depth(mNotes
Friction 508-6x16m88
Inter-locking 508-4x16m58standard
Friction 508-6x17m94
Inter-locking 508-4x17m62
Recommended
products
ZR360L
ZR360L
more+
ZR300L
ZR300L
more+
ZR220A
ZR220A
more+
ZR140
ZR140
more+