XDM-350EC Water & Air Dual-purpose Drill Rig

Products / Water well / Dual-purpose rigs / XDM-350EC
XDM-350EC
Water & air dual-purpose drill rig — switch between mud circulation and air (DTH / reverse circulation) drilling on one machine.
Weight: 7000 kg
Water well depth: — m
Engine: 65 kW / 2400 rpm
Weight
Net weight 7000 kg (15432 lb)
Power
Engine 65 kW / 2400 rpm
Specifications
ParameterMetricU.S.
General
Weight7000 kg15432 lb
Dimension transport6300×2000×2600 mm248×78.7×102 in
Dimension working3800×2400×7600 mm150×94.5×299 in
Drilling angle75-90°75-90°
Drilling capacity
Drilling depth for water well——
Wireline coring N size——
Borehole diameterφ75-220 mmφ2.95-8.66 in
Drill head feed stroke3500 mm138 in
Drill pipe diameterNQ / HQ / PQNQ / HQ / PQ
Power & rotation
Engine modelYunnei YN27GBZYunnei YN27GBZ
Rated power/speed65 kW / 2400 rpm65 kW / 2400 rpm
Rotary speed RPMForward 27-901 / Reverse 48-219Forward 27-901 / Reverse 48-219
Max. torque10500 N.m7744 lbf·ft
Drill head lifting force120 kN26977 lbf
Drill head feeding force85 kN19109 lbf
Feed & mobility
Walking speed0-2 km/h0.00-1.24 mph
Climbing angle25-30° °25-30° °
Mechanical winch capacity45 kN10116 lbf
Crawler chassisSteel 400mm×40Steel 400mm×40
Crawler load8000 kg17637 lb
Drilling system
Mud pumpBW160 / BW200 / BW250 (optional)BW160 / BW200 / BW250 (optional)