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The Rotary drilling rig
BG 11 H ValueLine
Max. drilling diameter: 1,650 mm / 5.4 ft
Max. drilling depth:
Torque:
Engine: CAT Tier 4 interim – C6.6 ACERT
Power:
Height:
BG 30
BG 38
BT 80
BS 80
40.0 m / 131.2 ft
110 kNm / 81,130 ft-lbf
CAT Tier 4 final – C7.1 ACERT
122 kW @ 1,800 U/min
163.6 HP @ 1,800 rpm
16.5 m / 54.3 ft
8
9
7
1
Undercarriage
2
Uppercarriage
3
Main winch
4
Auxiliary winch
5
Kinematic system
6
Crowd cylinder
7
Mast
8
Masthead
9
Kelly bar
10 KDK Rotary drive
6
11 Drilling tool
10
5
4
11
3
2
1
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Related Manuals for Bauer BG 11 H ValueLine
Summary of Contents for Bauer BG 11 H ValueLine
- Page 1 The Rotary drilling rig BG 11 H ValueLine Max. drilling diameter: 1,650 mm / 5.4 ft Max. drilling depth: 40.0 m / 131.2 ft Torque: 110 kNm / 81,130 ft-lbf Engine: CAT Tier 4 interim – C6.6 ACERT CAT Tier 4 final – C7.1 ACERT...
- Page 2 – No disassembling for transport (rathole drilling) – Hydraulically operated Kinematic system – Bauer proven H-kinematic system with backstay cylinders and boom cylinders Winches for best stability – Superior and tested effective line pull and line speed –...
- Page 3 – Lower noise emission Crowd system with crowd cylinder Final inspection and test run – Crowd system “upside-down” – Comprehensive Bauer testing programme installation – Optimal adjustment and calibration of all components – Easy handling for transport without – Heat transfer test...
- Page 4 BG 11 H Dimensions 7° 5° 5° 15° 16540 54.3 ft 14560 47.8 ft 5680 18.6 ft 3 ft 2760 9.1 ft 2420 7.9 ft 1200 3.9 ft Ø760 2.5 ft 3650 2 ft 12 ft 2740 - 3740 9 - 12.3 ft 4380 14.4 ft 2860 - 3660...
- Page 5 BG 11 H Technical equipment KDK rotary drive BG attachment Standard Standard – Integrated kelly damping system – Bauer H-kinematic system – Wear pads exchangeable without – Crowd cylinder upside-down removal of rotary drive – Crowd in fast and slow mode –...
- Page 6 Special configuration for the construction of preparatory boreholes when constructing oil and gas wells. The BG 11 H ValueLine can construct short cellar holes with big diameter up to 3 m (10 ft), followed by drilling conductor holes, ratholes and mouseholes.
- Page 7 ...4/30 98.4 98.4 Ø 1,000 mm (3.3 ft) ...305/4/40 131.2 131.2 can be picked up with effective tool length 700 mm (2.3 ft) ...368/5/49 164.0 164.0 Data shown are valid for maximum permitted horizontal mast reach and using BAUER attachment.
- Page 8 BG 11 H Transport dimensions and weights Standard configuration G = 32.2 t / 70,988 lbs 4290 4380 6830 2 ft 14.1 ft 14.4 ft 22.4 ft 2740 15500 9 ft 50.9 ft 2800 9.2 ft G = 32.2 t / 70,988 lbs + Kelly weight G = 34.0 t / 74,957 lbs (optional) G = 2 x 1 t / 2 x 2,205 lbs 1 x 5.4 t / 11,900 lbs...
- Page 9 1 Safety Risk of electric shock! If the equipment comes into contact with overhead or underground electricity lines a current trans- fer to the equipment occurs. Persons in the immediate vicinity receive an electric shock as well as burns, which can cause serious or fatal injuries. Before starting work, ask an authorized person about the prescribed safety distance.
- Page 10 Safety and protective equipment EMERGENCY STOP Risk of causing damage to components! Components of the equipment could be damaged by heavy loads. The EMERGENCY-STOP may only be used in emergencies. Δ The following figure shows the number and position of the EMERGENCY-STOP on the equipment. Initial position: –...
- Page 11 "Pilot control" safety lever Position Process • Move the "pilot control" safety grip (1) forward. ✓ The "pilot control" safety stick (2) moves for- ward. ✓ Hydraulic pilot control is switched on. ✓ Main winch is selected. ✓ All hydraulic functions are operational. •...
- Page 12 Product description Equipment overview Base machine Standard version Masthead Upper mast section with tilting cylinder and opening cylinder Auxiliary rope Main rope Backstay cylinders Kinematic triangle Supporting boom Boom cylinders Boom Upper carriage Counterweight Swing mechanism Undercarriage Main winch Auxiliary winch Mast pivot Lower mast section with crowd cylinder...
- Page 13 Product description Components Function Boom Movable connection piece between base machine and kinematic triangle. Boom cylinders Enable adjustment of the operating radius. Swing mechanism Enables continuous turning and arresting of the upper carriage in any position. Counterweight Ensures stability of the equipment. Main winch with main rope Lifting equipment for working with the process equipment.
- Page 14 Product description Process equipment Standard version - Uncased drilling Drilling tool Lifting device Rotary drive Shock absorber Kelly driver Kelly bar Kelly guide Rope swivel Components Function Lifting device Opens the drilling tool. Drilling tool Cuts and conveys the drilling debris. Rotary drive Generates the rotary motion for drilling.
- Page 15 Operation Wire ropes • Check wire ropes for integrity and corrosion before start-up. Treat wire ropes in accordance with the additional documentation "Maintenance and care of wire ropes". Process fitting Kelly bar • Check that the fully extended Kelly bar is in proper working order before start-up. If necessary, restore the Kelly bar to its proper condition or replace it with a new one.
- Page 16 Operation Starting the equipment • Switch the battery main switch to position "I". • Set the fuse switch of the main fuse "F1" to position "I". ✓ The power supply is connected. • Close all doors and maintenance flaps and mount the protective coverings. •...
- Page 17 Maintenance/repair Maintenance schedules The following lubrication plan shows an overview of all relevant lubrication points on the equipment. If there is a central lubrication system, some of these lubrication points will be automatically lubri- cated. Components in this table marked with "*" must also be manually lubricated. If no central lu- brication system is present, all lubrication points must be manually lubricated.
- Page 18 Maintenance/repair ○ Once after start-up ● Recurring + As needed Symbol Maintenance inter- Component *) Must be lubricated by hand **) Lubricated via the process equipment ● Mast guide rails (13) ** ● Inner slewing ring gear teeth (6) ● Slewing ring (ball bearing race and rotor bearing) (7) ●...
- Page 19 Maintenance/repair Lubricating plan - Process fittings...
- Page 20 Maintenance/repair ○ Once after start-up ● Recurring + As needed Symbol Maintenance inter- Component *) must be lubricated manually ● KDK shaft sealing ring (50) * ● KDK slide rails (51) ● Kelly guide slide rails (52) (if Kelly guide is present) * ●...
- Page 21 Maintenance/repair Component Quantity Quantity Lubricant Viscosity Manufac- Manufac- [gal] type/speci- class/desig- turer turer desig- fication nation nation Hydraulic tank 160.00 42.27 Hydraulic ISO VG 46 CASTROL Hyspin DHV oil/ HVLP (D) Rotary drive: 57.50 15.19 Gear oil/ At +40°C: ARAL ATF 22 Main and planetary 38 mm...