Karst equipment

After 20 years of work, Karts Ltd. owns a great number of equipment. The most commonly used equipment is listed here:
Item no.
Description
Quantity
Photo/Image

MACHINES:
1. INTEROC 109 B drilling rig for investigation works to depths of 300 m, geotechnical anchors diameter of 150 mm to depths of 50 m, micropiles to depths of 30 m, piles diameters of 600 m to depths of 20 m, wells up to 200 m. 1
2. CLIVIO drilling rig for investigation works to depths of 50 m, execution of micropiles of up to 200 mm in diameter to depths of 15 m,

geotechnical anchors of lengths up to 30 m.

 1
3. GVG -150 type drilling rig for investigation works to depths of 150 m, execution of wells to 100 m deep, piles of diameter of 400 mm to depth of 12 m, piles of 300 mm diameter to depth of 20 m. 1
4. LUMESA SIG – Mounty 90 H drilling rig for investigation works to depths of 20 (hardly accessible areas!), micropiles diameter up to 200 mm and length of 15 m (hardly accessible terrains!), geotechnical anchors lengths of 30 m (hardly accessible terrains!) – tie rods of all lengths and diameters in structures under reconstruction. 2
5. CMV drilling rig for investigation works to depths of 100 m, micropiles to depth of 20 m, geotechnical anchors lengths of up to 30 m.

 

 1
6. KLEMM 802-1 drilling rig for investigation works to depths of 150 m, micropiles to depth of 25 m, geotechnical anchors lengths of up to 30 m, wells up to 150 m. 1
7. KLEMM 802-2 drilling rig for investigation works to depths of 150 m, micropiles to depth of 25 m, geotechnical anchors lengths of up to 30 m, wells up to 150 m 1
8. KLEMM 806-3D drilling rig for investigation works to depths of 300 m, geotechnical anchors to lengths of 60 m, horizontal drains to 100 m depth, micropiles to depth of 35 m, wells up to 200 m depth. 1
9. Excavator – drilling rig LIEBHERR

for micropiles to depth of 25 m,

piles of 600 mm diameter to 15 m depth, driving of steel beams/profiles and sheet piles to 12 m.

 1
10. Excavator – drilling rig RH-9

for micropiles to depth of 25 m,

piles of 600 mm diameter to 15 m depth, driving of steel beams/profiles and sheet piles to 12 m.

 1
11. JANEZ drilling rig for investigation works to depths of 600 m, wells up to 250 m. 1
12. NORDMAYER rig for investigation works to depths of 150 m, micropiles to depth of 15 m and wells up to 150 m. 1
13. Shotcrete/concrete spraying machine (worm pump) BUNKER – capacity of 12m³ of concrete/hour, working pressure to 40 bar. 2
14. Shotcrete/concrete spraying machine (piston pump) PUTZMEISTER – capacity of 20m³ of concrete/hour, working pressure to 68 bar. 1

DRILLING EQUIPMENT:
1. Symmetrix equipment various
2. Casings– Ø98 – Ø270mm various
3. Coring equipment

Single tube core barrels Ø74 – Ø143mm

 various
Coring equipment

Double tube core barrels Ø64 – Ø128mm

 various
4. Spiral augers and auger drill bits various
5. Drilling rods various
6. DTH (down-the-hole) hammers and drill bits various
Drilling equipment for percussion drilling various
7. Roll bits  – of different diameters various
8. Widia core bits with hard metal inserts: thin-wall core bits, medium-wall and thick-wall core bits – of different diameters various
9. Widia core bits – three wings core bits and step type core bits various
10. Other: drilling accessories lifter, adapters, flushing heads various
Other equipment for investigation drilling various

VEHICLES:
1. MERCEDES truck with low loader trailer and hydraulic crane 1
2. OPEL VIVARO Combi 1
3. IVECO small truck 2
4. RENAULT MASTER small truck 3
5. KIA small truck 2
6. Different freight vehicles/trucks 9
7. BOBCAT loader 1
8. GENIE Hydraulic platform 1

COMPRESSORS
1. Mobile air compressor Atlas Copco, XRHS-366CD,Q=22m3/h;P=20bar 1
2. Mobile air compressor DEMAG CompAir with electrical generator 1
3. Mobile air compressor Ingersoll Rand Q=22 m3/h; P=12 b 1
4. Mobile air compressor Atlas Copco 186 , Q=12 m3/h; P=7 b 1
5. Mobile air compressor Fagram Q=12 m3/h; P=7 bara 1
6. Workshop compressor 210 l/min 1

SUBMERSIBLE PUMPS FOR PUMPING TESTS
1. Submersible well pump, Ø5“, type O4Z658/3, without motor, Q=10l/40 m 1
2. Submersible well pump, Ø3“,S-Q 105 with 150 m cable 1
3. Submersible well pump, Ø4“ 16 GS 55 T, 5,5 kw with 50 m electrical cable 1
4. Submersible well pump, 6″, LOWARA L6W, 11014057A, 11 kW 1
5. Submersible well pump, 6″, LOWARA, Z 660 06-6, 11 kW 1
6. Submersible well pump, 6″, LOWARA L6W, 220T05/A,   22 kW 1
7. Submersible well pump, 6″,  LOWARA L6W, 1185T405/A, 18,5 kW 1
8. Submersible well pump, 6″,  LOWARA L6W, 260T405/A, 26 kW 1
9. Submersible well pump, 8″,  LOWARA Z8125 03/3A-L6W, ELP 380/415 , 18,5 kW 1
10. Submersible well pump, 8″,  LOWARA, L8W450T405/C, 45 kW 1
11. Deep well submersible pump

10″ SAER SA  S252B, 52 kW

 1
12. Water Pump Hidropack, in the well Jankomir 1

POWER GENERATORS
1. Power generator GBW 22Y, PRAMAC 15 kw, 1
2. Power generator PRAMAC 9 kw 1
3. Power generator EINHELL BT/PG2000/3 1
4. Power generator HERCULES 1

OTHER
1. Water flow meters 7
2. Level machine, controlling and defining the height 2
3. Pumping test (check) valves 12
4. Piston drill pumps 8
5. Centrifugal pumps 3
6. Water level indicators for measuring underground water levels, 50-150 m 3
7. Mud pumps 5
8. Various water tanks 500 – 1000 l 16
9. Galvanized tubes of various dimensions –
10. High pressure, pressure, suction and fire hoses of various dimensions

GROUTING EQUIPMENT
1. Injection pump Clivio MP/OL 2 1
2. Injection unit Oberman, type VS 110 E 2
3. Injection unit Atlas Copco 1
4. Injection pump WIRTH 1
5. Portable silo capacity of  24 t of cement 2
6. Cement dispenser 2
7. Turbo mixer Clivio 1
8. Agitator Clivio A-500 1
9. Electrical mixer CM  3 – FOR CONCRETE PREPARATION 1
10. Concrete mixer Putzmeister with compressor 1
11. Concrete mixer EL. 32 1
12. Mixer CRELIOS 175 1
13. Mixer Varnost ZM 300 1
14. Bentonite Agitator, 6m3, type KARST 2
15. Grout mixer (produced by KARST) 1
16. Mixer for bentonite preparation Karst (blue) 1
17. Measuring device for grout pressure OBERMANN PRINT SG, CAOMPLET 2
18. Tremie pipes Ø200/130mm, l=15 m, for pile concreting 6
19. Pressure sensor MAP 4-14, OBERMANN 2
20. Packers for permeability tests, 86/146 mm 3
21. Single packer, Ø 56 mm , l=1m 1
22. Single packer, Ø 56 mm , l=0,5m 6
23. Screw pump VEP 3-2;  8 bar 1
24. Screw pump VEP 5-2;  12 bar 2