Technical data Rotary drilling rig LB 16-180
Concept and characteristics LB 16 LB 16 Low Head Leader top for Kelly rope Leader top for auxiliary rope Kelly rope Kelly bar Rotary Inclination device Special "Low Head" Auxiliary winch Standard leader Crowd winch Casing driver Kelly winch Radius adjustment device Counterweight Undercarriage Casing oscillator The robust universal machine for a wide variety of applications: • • • • Kelly drilling Auger drilling Full displacement drilling Double rotary drilling The solid undercarriage offers excellent
Concept and characteristics LB 16 Ultra Low Head LB 16 CFA drilling Kelly extension 6 m Special head for continuous flight auger drilling Special "Ultra Low Head" Kelly winch Working platform Special upper part of the leader Special leader Crowd cylinder Concrete supply line Inclination device Leader access Auger cleaner Counterweight 6 t The Litronic control with assistance systems supports the operator: Liebherr Kelly bars feature strongly overlapping elements resulting in less wear.
Dimensions Basic machine LB 16 and LB 16 Low Head 5° 15° 8° 8° 5° 8° 8° 15° 17838 525 12472 525 995 995 900 3100 4100 600 3560 R3 4970 900 3100 4100 3700 60 0 4970 Technical data LB 16 Total height Max. pull, leader on ground Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination 17.83 m LB 16 60 0 Total height 12.47 m 200 kN Max.
Dimensions Basic machine LB 16 Ultra Low Head LB 16 continuous flight auger drilling 5° 15° 8° 27462 22512 8° 8170 6900 525 995 900 3100 5615 600 3700 3560 4970 R3 900 3100 4100 60 0 4970 Max. pull, leader on ground Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination 6.9 m — 8.170 m 60 0 Total height 27.46 m 200 kN Max.
Transport dimensions and weights 15360 600 6520 4970 2500 3870 300 993 3416 2500 Transport standard Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly bar etc.) and without counterweight. Length 15.36 m Weight complete without counterweight 13200 37.
Transport dimensions and weights 12880 600 6380 4970 2500 1530 300 3416 3416 2500 Transport Low Head Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly bar etc.) and without counterweight. Length 12.88 m Weight complete without counterweight 12880 36.
Transport dimensions and weights 1455 3416 993 600 2500 290 420 2500 300 2500 4970 1455 2500 7857 Transport basic machine Counterweight Counterweight ready for operation, without counterweight. Counterweight Counterweight Transport weight (optional equipment) (standard) 4.0 t 6.0 t 1960 24.8 t 15360 2452 2555 2165 5505 1420 900 1555 Rotary Transport weight BAT 180 8 LB 16 4.
Technical description Engine Control Power rating according to ISO 9249, 180 kW (241 hp) at 2000 rpm Engine type Liebherr D 934 A7 SCR Fuel tank 470 l capacity with continuous level indicator and reserve warning Engine complies with NRMM exhaust certification EPA/CARB Tier 4i or 97/68 EC Stage III B. Hydraulic system The main pumps are operated by a distributor gearbox. Axial piston displacement pumps work in open circuits supplying oil only when needed (flow control on demand).
Rotary BAT 180 with shock absorber Gearbox frame Drive motors Kelly bar Shock absorber Gearbox Cardan joint Casing driver Rotary BAT 180 Automatic gearbox for best operating comfort • No pressure lubrication necessary • No stopping required to change gears • No interferences through defective lubrication pump • No interruption of the drilling process • Simplified hydraulics • Automatic torque adjustment • Lower risk of hydraulics leakages • Continuous optimization of speed • Four electronica
Kelly drilling LB 16 A 2 3 10 :54 1.23 m/min -5.56 m -63.9 kN 0.0 ° bar 400 300 200 100 0 KELLY 300 15 2 200 kN 200 1900 0.1 ° 100 bar 400 300 200 bar 400 300 200 100 0 0 188.2 X 100 kN 0 0.00 m/min 83 mm/U -24.3 m rpm % Nm 2200 100 1900 80 1600 1300 1000 700 60 40 20 0 -24.25 m MODE Display for Kelly drilling Kelly bars Technical data Rotary drive - torque Rotary drive - speed 0 – 180 kNm 0 – 52 rpm Performance data Max. drilling diameter* Max.
Kelly drilling LB 16 Low Head 2 3 10 :54 A 1.23 m/min -63.9 kN -5.56 m 0.0 ° bar 400 300 200 100 0 15 2 KELLY 300 200 kN 200 0.1 ° 100 1900 300 200 bar 400 bar 400 300 200 100 0 0 188.2 100 kN 0 0.00 m/min X 83 mm/U -24.3 m rpm % Nm 2200 100 1900 80 1600 60 1300 1000 700 40 20 0 -24.25 m MODE Display for Kelly drilling Kelly bars Technical data Rotary drive - torque Rotary drive - speed 0 – 180 kNm 0 – 52 rpm Performance data Max. drilling diameter* Max.
Kelly drilling LB 16 Ultra Low Head 2 3 10 :54 1.23 m/min -63.9 kN -5.56 m 0.0 ° A bar 400 300 200 100 0 2 15 KELLY 300 200 kN 200 0.1 ° 100 1000 300 200 bar 400 bar 400 300 200 100 0 0 188.2 kN 0.00 m/min X 83 mm/U -24.3 m 100 0 rpm % Nm 2200 100 1900 80 1600 60 1300 1000 700 40 20 0 -24.
Continuous flight auger drilling Auger with auger cleaner 2 2 3 11 :18 1.73 m/min 15.34 m bar 5 2 1 194.7 kN 0 0.0 ° 1.44m³ bar 400 300 200 100 0 1 3.1 KELLY 600 200 kN 400 0.1 ° 200 % 40 30 20 10 0 bar 400 300 200 -10 0 376.3 kN 1.73 m/min 100 0 rpm % Nm 2200 100 1900 80 1600 60 1300 1000 700 40 20 0 15.
Double rotary drilling Model DBA 80 3 2 11 :30 3.27 m/min -10.80m bar 5 2 1 -88.4 kN 0 0.0 ° 0.29m³ bar 400 300 200 100 0 300 200 100 0 400 15 9.7 bar KELLY 600 200 kN 400 0.0 ° 200 % 40 30 20 10 0 -10 bar 400 300 200 0 12.0 kN 0.00 m/min 100 0 rpm % Nm 2200 100 1900 80 1600 60 1300 40 1000 700 20 0 0.
Process data recording system - PDE® (additional equipment) The Liebherr process data recording system PDE® constantly records the relevant process data during the working process. 59% 7 pile number pile number 10% 10% 12A/23 12A/23 ø 60 cm 3.5 m m 3.5 3.65 3.61mm 4.0 m m 4.0 CompactFlash memory card 4.5 m m 4.5 5.5 5.5 m m 70 70 60 60 50 50 40 40 30 30 00 55 10 10 30bar bar 30 Printer PDE® 5.0 m m 5.
