Terra MINI-JET MJ 1400

mj_1400_top

mj_1400

  • mj_1400_vanguard

    • VANGUARD petrol engine with 18 HP (13.5 kW)
    • with electric start
    • engine control management which switches the engine off in case of low engine oil
    • hand-held 20 ltr (5 gal) petrol tank
    • reliable oil cooler with large cooling capacity
    • even tropical or desert operation possible
    • The VANGUARD Power Pack MJ 1400 is designed clearly. Each component can be easily reached. Service and maintenance are easy.
    • The VANGUARD Power Pack MJ 1400 can be manoeuvred easily manually. The central lifting eye allows fast lifting.
    • The displacement pump produces 40 ltr/min (11 gpm) hydraulic oil at a maximum pressure of 175 bar (2’540 psi).

    .

  • mj_1400_misch_pumpstation

    • 2 HONDA petrol engines with total 10 kW (13.5 HP), with manual rope starter
    • HONDA petrol engine no.1 drives the mixing pump (4 kW/5.5 HP)
    • HONDA petrol engine no. 2 drives the FMC drilling fluid pump
      (6 kW/8 HP)
    • With separate 1‘100 ltr (290 gal) tank
    • For Bentonite or Ejactomer
    • The mixing pump may pump water from rivers, lakes, to fill the tank.
    • With injector (venturi jet)
    • Bentonite or Ejactomer is pumped with the suction hose or filled into the funnel
    • Maximum drilling fluid volume: 34 l/min (9 gpm)
    • Max. drilling pressure: 55 bar (800 psi)
  • mj_1400_surface

    • For surface launch
    • Entry angle adjustable between 0°- 45°
    • With two anchoring plates
    • The anchoring plates are adjustable in every longitudinal position
    • For TERRA MINI-JET MJ 1400 and MJ 1600
    • Weight: 132 kg (290 lbs)
    • Dimensions: L=1.25 m, W=1.18 m (L=50″, W=46.5″)
  • mj_1400_excavator

    • optional for all TERRA MINI-JET MJ 1400 and MJ 1600
    • can be connected to the arm of an excavator or an mini excavator
    • allows very fast installation of the HDD machine in the pit
    • the MINI-JET may be driven by the hydraulics of the excavator
    • the excavator frame is slid onto the TERRA MINI-JET and connected easily
    • rotates 360° by a hydraulic motor
    • the TERRA MINI-JET is fixed in the pit by 2 hydraulic cylinders
    • dimensions: L x W x H = 1.20 m x 0.71 m x 1.75 m (3.96 x 2.13 x 5.78 ft)
    • weight: 240 kg (530 lbs)
  • Technical Data
    *   Depending on ground conditions
    ** Depending on drill rod size
    Technical specifications can be changed without previous notice.
    pullback force
    6 to (60 kN)
    13’200 lbs (6.6 US tons)
    thrust force
    6 to (60 kN)
    13’200 lbs (6.6 US tons)
    driving power
    15 kW (20 PS)
    15 kW (20 HP)
    torque, 1st speed
    1400 Nm
    1032 ft.lbs
    torque, 2nd speed
    –
    –
    drill rod rotation speed, 1st speed
    110 U/min
    110 r.p.m
    drill rod rotation speed, 2nd speed
    –
    –
    drilling fluid volume
    34 l/min
    9 gpm
    maximum drilling fluid pressure
    55 bar
    800 psi
    noise emission at operators ear
    –
    pilot bore diameter
    ø 60 – 100 mm
    Ø 2.4″ – 4″
    maximum backream diameter*
    ø 260 mm
    Ø 10″
    maximum drilling length *
    50 m
    165 ft
    drill rods, length
    0.5 m
    1.65 ft
    drill rods, diameter
    ø 30/40 mm
    Ø 1.2″ / 1.6″
    minimum turning radius**
    15 m
    50 ft
    Dimensions pit cradle LxWxH
    1.11 x 0.60 x 1.15 m
    3.66 x 2.0 x 3.8 ft
    weight of the pit cradle
    280 kg
    620 lbs