DSB 5DSB 5/50

State: 04 2013

Nordmeyer SMAG Drilling Technologies GmbH

4-

DSB 5DSB 5/50

DSB 5/50 DSB 5/50

Fully hydraulically Deep Drilling System DSB 5 /50

The Drilling System DSB 5 /50 with a min. Hook load of 500 KN offers a completely hydraulically operated drill feed with a return force of 500KN. This high capacity enables the application of suitable bottom hole assembly. The robust mast and equipment design as well as easy maintenance and simple handling by means of conveniently arranged drilling rig components assure a safe and fast working sequence. The new control and drive concepts open extended possibilities to manage the wide range of drilling tasks in fast and economical manner.

APPLICATIONS:

■ Exploration drilling ■ Water well drilling with large borehole diameters ■ Geothermal resources ■ Invironmental drilling

and wherever such solid and precisely technique is required for sinking of wells.

DRILLING METHODS:

■ Straight Flush Rotary Drilling ■ DTH-Hammer Drilling ■ Reverse Circulation Drilling ■ Auger Drilling

Water Well • Environmental • Geothermal • ExplorationWater Well • Environmental • Geothermal • Exploration

DSB 5/50 DSB 5/50

Fully hydraulically Deep Drilling System DSB 5 /50

The Drilling System DSB 5 /50 with a min. Hook load of 500 KN offers a completely hydraulically operated drill feed with a return force of 500KN. This high capacity enables the application ofsuitable bottom hole assembly. The robust mast and equipment design as well as easymaintenance and simple handling by means of conveniently arranged drilling rig components assure a safe and fast working sequence.

The new control and drive concepts open extended possibilities to manage the wide range ofdrilling tasks in fast and economical manner.

APPLICATIONS:

■ Exploration drilling■ Water well drilling with large borehole diameters■ Geothermal resources■ Invironmental drilling

and wherever such solid and precisely technique is required for sinking of wells.

DRILLING METHODS:

■ Straight Flush Rotary Drilling■ DTH-Hammer Drilling■ Reverse Circulation Drilling■ Auger Drilling

Water Well • Environmental • Geothermal • ExplorationWater Well • Environmental • Geothermal • Exploration

TECHNICAL DATA: DSB 5/50

Technical datas: Carriers/Drives: Trailer with pre-installed deck-engine or 4-axle-4WD-truck with power-take-off PTO

Mast: hydr. pull up: 500KN hydr. pull down: 140KN way of drill feed: 7200mm max. bore hole-Ø in front of the mast: 1100mm max. hook load: 400KN Hydraulic jib: swivelling range: 1200mm max. load: 20KN

Hydr. power head: max. torque: 31 kNm max. speed: 370 U/min max. passage: 174mm Hydr. drill pipe break-out system: break-out: 60kNm Hydr. chuck: max. static load: 500 KN max. clamping Ø: 256 mm Hydr. clamping device: max. static load: 500 KN max. clamping-Ø: 480 mm

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TECHNICAL DATA: DSB 5/50

Winches: Type: max. pull: wire-Ø: cable capacity max.: LEBUS- system quad-reeved winch concept possible (400KN pull)

BW 10000 VK 100 KN 20 mm 100 m

Coring winch: Type: max. pull: wire-Ø: max. wire retainer:

BW1900 K-SK 19 KN 8 mm 1200 m

Auxillary winch: Type: max. pull: wire-Ø: max. wire retainer:

BW 1900 K 19 KN 12 mm 50 m

Flush pumps: Centrifugal pump: Type: max. discharge capacity: max. operation pressure:

MCM 4x3x13 2500 l/min. 9 bar

Duplex piston pump: Type:

max. discharge capacity: max. operation pressure:

Gardner Denver

5x6

740 l/min. 21 bar

Triplex-piston pump: Type: max. discharge capacity: max. operation pressure: Remark: further types of pumps on request.

CAT 2520 90 l/min 40 bar

Hydr. driven compressor: Type: Atlas Copco

OAV-PTO max. discharge capacity: 217 l/s max. operation pressure: 14bar Remark: further types of compressors on request.

Downhole recording service: Delivery on request. Our downhole recording service will be exactly configured according to customer‘s requirements.

Piping system: Designed for an operation pressure of 64 bar (up to 100 bar optional possible). All functions of the piping system are controlled from the operation platform. Access for side compressors available. The piping system will be designed acc. to customer’s specification.

DSB 2/10

DSB 2

State: 04 2013

Nordmeyer SMAG Drilling Technologies GmbH

4-