Universal Rotary Drilling Rig - RB 15 - for Sale
New Multipurpose Drilling Rig

Description :

The RB 15 enables the user to drill with the following methods, with borehole
diameters 4” (108 mm) to 24” (609 mm):

Rotary-drilling with direct circulation
Rotary-drilling with reverse circulation Auger-drilling

Percussion core drilling (ram coring)
Wire-line core drilling 
Down-The-Hole hammer drilling (direct / reverse)
Free-fall drilling
Geothermal Drilling with DoubleRotation-Head
Inclined Drilling max.45 degrees

Additional rig components
Addit. to specifications overleaf
Foam pumpe
Line oiler (for DTH)
Free-fall winch
Hose winch
Percussion drilling device
Hydraulically driven Gen-set
Hydraulically driven welding-set
Rod handling arm
Rod box 

Base carrier : Crawler base 

Crawler width / Track shoe width : 2.450 / 500 mm
Transport dimensions L / W / H Diesel Engine (water-cooled) : 10.000 / 2.540 / 3.200 mm
Exhaust Emission Standard : EPA / Carb Tier 3, EU Stufe 3A
Rated output : 205 kW @ 2.200 U/min (rpm)
Diesel tank capacity : 280 l
Feed device (hydr. cylinder)
Push-down / Pull-back force : 70 / 140 kN
Feed speed : 0 - 0,8 m/s 

Power swivel : L130
Gear select, 3 speeds
Torque at 0 - 34   rpm : 11.750 Nm
Torque at 0 - 100 rpm : 4.150 Nm
Torque at 0 - 320 rpm : 1.200 Nm

Chuck & break device : HSB 178.300
Clamping diameter max. / min. : 170 / 51 mm
Max. breaking torque : 41.000 Nm

Outrigger cylinder
Max. stroke : 600 mm

Mast head with hydr. swing-out device
Swing-out displacement : 700 mm
Swing-out force : 8 kN

Clamping device
Max. clearance diameter : 400 mm
Max. casing nominal diameter : DN 255
Max. clamping force : 300 kN

Winches
Main winch
Line pull 1st layer : 95 kN
Wire rope diameter / rope length : 20 / 130 m
Coring winch
Line pull 1st layer : 20 kN
Wire rope diameter / rope length : 8 / 300 m
Auxiliary / percussion winch
Line pull 1st layer : 26 kN
Wire rope diameter / rope length : 10 / 49 m

Pumps
Triplex piston pump
Discharge / Operating pressure : 270 l/min / 40 bar
Duplex piston pump
Discharge / Operating pressure : 450 l/min / 20 bar
Eccentric screw pump
Discharge / Operating pressure : 350 l/min / 24 bar
Centrifugal pump
Discharge capacity / Op.pressure : 1.500 l/min / 8 bar
Suction pump
Discharge capacity / Suction height : 5.300 l/min

Screw type compressor Compressor
Discharge / Operating pressure : 7 m³/min / 15 bar
Rotating casing table : VDT 324  VDT 419

Torque : 13 / 20 kNm  30 / 45 kNm

Price & terms : Please enquire using the email form below.

If you cannot find the vessel, crane, rig or equipment that you need,
please send us an email to mail@worldoils.com stating your
requirements and we shall find it for you.

We can arrange delivery of equipment and towage of rigs and vessels where needed.

The details mentioned above are believed to be accurate but are not guaranteed.

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