Drilling Rig LB 16-18 EN LB 1.6
Concept and characteristics Leader top for Kelly rope Leader top for auxiliary rope Kelly rope Kelly Rotary Inclination device Special "Low Head" Auxiliary winch Standard leader Crowd winch Casing driver Kelly winch Radius adjustment device Counterweight 6 t Undercarriage LB 16-18 Casing oscillator LB 16-18 Low Head 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 stability and low ground bearing pressure. The uppercarriage with its small swing radius enables operation in restricted space. Parallel kinematics with a large working area allow to fold back the leader. The rigid leader absorbs high torque and is fitted with a rope crowd system for high pull forces. All winches are mounted on the leader, which provides a direct view of the main winch from the operator s cab. The rotary drive of the BAT series combines exceptional torque with optimum operating comfort. The powerful Liebherr diesel engine is low in emission and economical through SCR technology. LB 16-18 1.6
Kelly extension 6 m Special head for continuous flight auger drilling Working platform Special upper part of the leader Special "Ultra Low Head" Kelly winch Special leader Crowd cylinder Inclination device Concrete supply line Leader access Auger cleaner LB 16-18 Ultra Low Head LB 16-18 CFA Drilling The Litronic control with assistance systems supports the operator: Cruise Control for the drilling process Joystick control for all machine functions Automatic shake-off function for working tools Leader inclination memory etc. Liebherr Kelly s feature strongly overlapping elements resulting in less wear. Precise and robust Liebherr casings and drilling tools provide excellent drilling performance. Sophisticated solutions provide safe operation and maintenance of the machine. Cab design for optimum visibility Acoustic and optic warning Safety rails on top of the uppercarriage Rear and side view cameras etc. LB 16-18 1.6 3
Dimensions 5 15 8 8 5 15 8 8 17838 55 147 55 995 995 9 31 41 6 356 497 R3 9 31 41 37 6 497 Technical data LB 16-18 Total height Max. pull, leader on ground Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination LB 16-18 1.6 6 Total height 1.47 m kn Max. pull, leader on ground kn ± 8 5 15 Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination ± 8 5 15 Operating weight LB 16-18 Low Head 5.8 t The operating weight includes the basic machine LB 16-18 (with rotary and Kelly MD /3/4) and 6. t counterweight, without equipment for casing oscillator. 4 R3 37 Technical data LB 16-18 Low Head 17.83 m Operating weight LB 16-18 Total weight with 6 mm 3 web shoes 6 356 Total weight with 6 mm 3 web shoes 5.8 t The operating weight includes the basic machine LB 16-18 (with rotary and Kelly MD /3/15) and 6. t counterweight, without equipment for casing oscillator.
5 15 8 746 51 8 817 69 55 995 9 31 5615 356 497 9 31 33 6 37 R3 6 497 Technical data LB 16-18 Ultra Low Head Total height Max. pull, leader on ground Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination R3 37 6 Technical data LB 16-18 CFA Drilling 6.9 m 8.17 m Total height 7.46 m kn Max. pull, leader on ground 5 kn ± 8 5 15 Continuous rig inclination adjustment Lateral inclination Forward inclination Backward inclination ± 3 3 3 Operating weight LB 16-18 Ultra Low Head Total weight with 6 mm 3 web shoes 6 356 Operating weight LB 16-18 CFA Drilling 48. t The operating weight includes the basic machine LB 16-18 (with rotary and Kelly MD 16/3/1) and 6. t counterweight, without equipment for casing oscillator. Total weight with 6 mm 3 web shoes 6.6 t The operating weight includes the basic machine LB 16-18 (with rotary, auger of 6 mm diameter, auger cleaner) and 6. t counterweight, without equipment for casing oscillator. LB 16-18 1.6 5
Transport dimensions and weights 1536 6 65 497 5 387 Transport standard Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly etc.) and without counterweight. Length 3 995 337 5 15.36 m Weight complete without counterweight 13 37.8 t 6 436 497 387 5 3 995 337 5 Transport option leader folded Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly etc.) and without counterweight. Length 13. m Weight complete without counterweight 37.8 t 1537 6 638 497 4 Transport with equipment Dimensions and weights includes the basic machine (ready for operation) with leader and rotary, without other working tools (such as Kelly etc.) and without counterweight. Length 5 Weight complete without counterweight 3 995 3355 337 5 15.37 m 4.8 t Weights can vary with the final configuration of the machine. The figures in this brochure may include options which are not within the standard scope of supply of the machine. 6 LB 16-18 1.6
193 6 638 497 158 5 Transport Low Head Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly etc.) and without counterweight. Length 3 337 5 1.93 m Weight complete without counterweight 193 36.9 t 6 638 497 158 5 Transport Ultra Low Head Dimensions and weights includes the basic machine (ready for operation) with leader and 6. t counterweight, without working tools (such as rotary, Kelly etc.). Length 3 337 5 1.93 m Weight complete with counterweight 41 t 5 6 654 497 564 Transport CFA drilling Dimensions and weights includes the basic machine (ready for operation) with leader, without working tools (such as rotary, Kelly etc.) and without counterweight. Length 5 Weight complete without counterweight 3 995 337 1715 17.15 m 41.4 t Weights can vary with the final configuration of the machine. The figures in this brochure may include options which are not within the standard scope of supply of the machine. LB 16-18 1.6 7
Transport dimensions and weights 1455 337 5 3 995 6 497 5 Transport basic machine Counterweight without counterweight. Counterweight Transport weight 1455 5 79 9 (optional equipment) 4t 4 5 Counterweight (standard) Counterweight 6t 196 4.8 t 1536 9 45 555 165 14 555 1555 Rotary Transport weight BAT 18 8 LB 16-18 1.6 5.1 t Transport leader Dimensions and weights includes the leader without working tools (such as rotary, Kelly etc.) Weight complete Length 15.36 m 13. t Lower part of the leader 1.1 t Upper part of the leader with leader top.3 t
Technical description Engine Power rating according to ISO 949, 3 kw (38 hp) at 17 rpm Engine type Liebherr D 944 A7-4 Fuel tank 47 l capacity with continuous level indicator and reserve warning Engine complies with 97/68 EC Stage IV or NRMM exhaust certification EPA/CARB Tier 4f. 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). The hydraulic pressure peaks are absorbed by the integrated automatic pressure compensation, which relieves the pump and saves fuel. Pumps for working tools Separate pump for kinematics Hydraulic oil tank Max. working pressure x 7 l/min 13 l/min 5 l 35 The cleaning of the hydraulic oils occurs via an electronically monitored pressure and return filter. Any clogging is shown on the display in the cab. The use of synthetic environmentally friendly oil is also possible. Control The control system developed and manufactured by Liebherr is designed to withstand extreme temperatures and the many heavy duty construction tasks for which this machine has been designed. Complete machine operating data are displayed on a high resolution monitor screen. A GSM/GPRS telematics module allows for remote inquiry of machine data and operational conditions. To ensure clarity of the information on display, different levels of data are shown in enlarged lettering and symbols. Control and monitoring of the sensors are also handled by this high technology system. Error indications are automatically displayed on the monitor in clear text. The machine is equipped with proportional control for all movements, which can be carried out simultaneously. Two joysticks are required for operation. Pedal control can be changed to hand control. Option: PDE : Process data recording Kelly winch with freewheeling for Ultra Low Head Line pull effective (3 rd layer) Rope diameter Line speed 11 kn mm -91 m/min Crawlers Propulsion through axial piston motor, hydraulically released spring loaded multi disc brake, maintenance-free crawler tracks, hydraulic chain tensioning device. Kelly winch with freewheeling Line pull effective ( nd layer) Rope diameter Line speed 16 kn 4 mm -75 m/min Drive speed Track force Width of 3-web grousers (option 8 mm) 1.8 km/h 438 kn 6 mm Auxiliary winch Line pull effective (1 st layer) Rope diameter Line speed 5 kn 14 mm -85 m/min Swing Swing ring with single row ball bearing, internal teeth and one swing drive, fixed axial piston hydraulic motors, spring loaded and hydraulically released multi disc holding brake, planetary gearbox and pinion. Selector for 3 speed ranges to increase swing precision. Swing speed from 3.5 rpm is continuously variable. Rope crowd system Crowd force push/pull Line pull (effective) Travel Line speed / kn 1 kn 1 m -9 m/min Noise emission Noise emissions correspond with /14/EC directive. Guaranteed sound pressure level L PA in the cabin 76.3 db(a) Guaranteed sound power level L WA 11 db(a) Vibration transmitted to the hand-arm system of the machine operator <.5 m/s Vibration transmitted to the whole body of the machine operator <.5 m/s Crowd cylinder system for Ultra Low Head: Crowd force push/pull Travel Crowd speed up/down 7/7 kn.8 m 16.5/13 m/min The winches are noted for compact, easily mounted design. Propulsion is via a maintenance-free planetary gearbox in oil bath. Load support by the hydraulic system; additional safety factor by a spring loaded, multi disc holding brake. All line pull values are effective values. The efficiency factor of approx. 5% has already been deducted. LB 16-18 1.6 9
Rotary BAT 18 with shock absorber Gearbox frame Drive motors Kelly Shock absorber Gearbox Cardan joint Casing driver Automatic gearbox for best operating comfort No stopping required to change gears No interruption of the drilling process Automatic torque adjustment Continuous optimization of speed Four electronically adjustable speed ranges Highest availability through easy set-up No mechanical shift gearbox Higher availability thanks to less moving parts Less maintenance required No pressure lubrication necessary No interferences through defective lubrication pump Simplified hydraulics Lower risk of hydraulics leakages Flexibility through modular design Exchangeable drive adapters for use of other Kelly s Exchangeable cardan joint for other casing drivers Quickly exchangeable equipment for other methods of operation 15 BAT 18 Nominal Nominal 15 BAT 18 Effective Effective knm 1 knm 1 5 5 1 3 4 5 6 rpm 1 3 4 5 6 rpm 1 LB 16-18 1.6
Kelly drilling LB 16-18 A 3 1 :54 1.3 m/min -5.56 m -63.9 kn. 4 3 1 KELLY 3 15 kn.1 19 1 4 3 4 3 1 188. 1 kn. m/min X 83 mm/u -4.3 m rpm % Nm 1 19 16 13 8 6 4 1 7-4.5 m MODE Display for Kelly drilling Technical data Kelly s Rotary drive - torque 18 knm Rotary drive - speed 5 rpm Performance data Max. drilling diameter* 15 mm uncased Max. drilling diameter* 1 mm cased *) Other drilling diameters available on request Other Kelly s available on request When using a casing oscillator, value X has to be reduced by 1 mm. A X Drilling depth Weight Kelly Ø (m) (t) MD //18 17 7 16.5 3.4 MD /3/18 78 56 16.5 3.4 MD /3/1 88 46 19.5 3.7 MD /3/4 98 36.5 4.1 MD /3/7 18 6 5.5 4.5 MD /3/3 118 16 8.5 4.8 MD /4/36 1136 1 34.5 6.3 LB 16-18 1.6 11
Kelly drilling LB 16-18 Low Head 3 1 :54 A 1.3 m/min -5.56 m -63.9 kn. 4 3 1 KELLY 3 15 kn.1 4 1 8 1 16 13 1 19 6 4 7 4 3 1 188. kn. m/min 83 mm/u X -4.3 m rpm % Nm 1 19 3-4.5 m MODE Display for Kelly drilling Technical data Kelly s Rotary drive - torque 18 knm Rotary drive - speed 5 rpm Performance data Max. drilling diameter* 15 mm uncased Max. drilling diameter* 1 mm cased *) Other drilling diameters available on request **) Assist crane required for mounting/dismounting 1 LB 16-18 1.6 A X Drilling depth Weight Kelly Ø (m) (t) MD /3/15 68 1 13.5 3. MD /3/18** 78 16.5 3.4 Other Kelly s available on request
Kelly drilling LB 16-18 Ultra Low Head 3 1 :54 1.3 m/min -5.56 m -63.9 kn. A 4 3 1 KELLY 3 15 kn.1 1 4 8 1 16 13 1 1 6 4 7 4 3 1 188. kn. m/min X 83 mm/u -4.3 m rpm % Nm 1 19 3-4.5 m MODE Display for Kelly drilling Technical data Rotary drive - torque Rotary drive - speed Kelly winch (Ultra Low Head) Rope diameter Line speed Crowd cylinder push/pull Crowd speed Kelly s 18 knm 5 rpm 11 kn mm 91 m/min kn 3 m/min Performance data Max. drilling diameter* 15 mm uncased Max. drilling diameter* 1 mm cased A X Drilling depth Weight Kelly Ø (m) (t) MD 16/3/1 46 17 8.7.5 MD 16/4/13 46 17 11.5.5 When working at max. radius X will be reduced by 1 mm, drilling depth will be increased by 1 mm. Other Kelly s available on request *) Other drilling diameters available on request LB 16-18 1.6 13
Continuous flight auger drilling Auger with auger cleaner 3 11:18 5 4 3 1 1 1.44m³ 1 3.1 194.7 kn kn 1.73 m/min 15.34 m KELLY 6. 4 % 4 3 1-1 376.3 kn 1.73 m/min 15.34 m 4 3 1.1 rpm 19 16 13 1 7 % Nm 1 8 6 4 MODE Display for continuous flight auger drilling Technical data Rotary drive - torque 18 knm Rotary drive - speed 5 rpm Performance data Drilling depth with 6 m Kelly extension, with auger cleaner Max. pull force (crowd winch and Kelly winch) Max. drilling diameter* *) Other drilling diameters available on request 1.4 m 5 kn 8 mm 14 LB 16-18 1.6
Double rotary drilling Model DBA 9 3 11:3 5 1.9m³ -88.4 kn 3.7 m/min -1.8m. 4 4 % 4 3 3 3 1 1 1-1 15 9.7 kn KELLY 6 4 1. kn. m/min.m 4 3 1. rpm % Nm 1 19 8 16 6 13 4 1 7 MODE Display for double rotary drilling Technical data Rotary drive I - torque 1 st gear 9 knm Rotary drive I - speed 1 st gear 16 rpm Rotary drive I - torque nd gear 45 knm Rotary drive I - speed nd gear 3 rpm Rotary drive II - torque 1 st gear 68 knm Rotary drive II - speed 1 st gear rpm Rotary drive II - torque nd gear 34 knm Rotary drive II - speed nd gear 44 rpm Performance data Max. drilling diameter* Max. drilling depth Max. pull force *) Other drilling diameters available on request 58 mm 11.5 m 36 kn LB 16-18 1.6 15
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 1% ø 6 cm 3.5 m 3.65 3.61mm 1A/3 pile number 1A/3 4. m 4.5 m CompactFlash memory card 5. m 5.5 m 7 6 5 4 3 5 1 3 ABC Printer PDE PDE colour monitor for visualization of the PDE data in the operator's cab Standard Optional PC provided by the customer Process data report software PDR External sensors Depending on the application the recorded and processed data are displayed on the PDE touchscreen in the operator s cab, e.g. in the form of an online cast-in-place pile. At the same time the PDE is operated using this touchscreen. The operator can enter various details (e.g. jobsite name, pile number, etc.) and start and stop recordings. A recording of every start-stop cycle carried out in the PDE is established on a CompactFlash memory card. The PDE can be configured in a number of ways, e.g. for the connection of external sensors, for the generation of a simple protocol as graphic file and/or for a printout directly in the operator s cab. Process data reporting - PDR (additional equipment) Comprehensive data evaluation and generation of reports on a PC is possible using the software PDR. Recordings management - The recordings generated by the PDE system can be imported and managed in PDR. The data can be imported directly from the CompactFlash card or via the Liebherr telematics system LiDAT. Certain recordings, e.g. for a particular day or jobsite, can be found using filter functions. Viewing data - The data in each record is displayed tabularly. Combining several recordings provides results, for example, regarding the total concrete consumption or the average depth. Furthermore, a diagram editor is available for quick analysis. Generating reports - A vital element of PDR is the report generator, which allows for the generation of individual reports. These can be printed out directly or stored as pdf files. In the process the size, colour, line thickness or even the desired logo can be configured. Moreover, the reports can be displayed in different languages, e.g. in English and in the national language. CFA Drilling job site: machine ID: start date: start time: stop time: duration: motorway 1155xx 5.11.8 1:16:48 1:48:48 :3: pile number: maximum depth: total concrete vol.: concrete volume pile: overconsumption: maximum incline: E 7 cm 15,13 m³ 14,531 m³ 9,8 %,4 LB 16-18 153738 Version 4 9/17 Subject to change without notice. Liebherr-Werk Nenzing GmbH Dr. Hans Liebherr Str. 1, 671 Nenzing/Austria Tel.: +43 589 41 473, Fax: +43 589 41 499 crawler.crane@liebherr.com, www.liebherr.com facebook.com/liebherrconstruction