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Geothermal/Waterwell Drilling

D&B-12W

The D&B-12W drilling rig is tailored for efficient water well drilling, designed to handle demanding drilling environments. It features a powerful engine that provides high torque and speed, enabling it to penetrate deep aquifers effectively. The rig’s advanced hydraulic system offers enhanced control and operational stability, making it suitable for a variety of drilling conditions.

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D&B 12W Specifications (Geothermal Drilling Rig)

Model Specifications

-DIMENSIONS & WEIGHT

OA Length-Transport in Meters

OA Width-Transport in Meters

OA Height-Transport in Meters

OA Height-Mast Up in Meters

Weight Without Accessories in Ton

-ENGINE DETAILS

Model (Diesel)

Cylinders

Rated HP @ 1800 rpm

Fuel Capacity in Liters

Cooling System

-TOP HEAD ROTATION

Model

Reduction

Performance

Max.RPM/Torque (1st)

Max.RPM/Torque (2nd)

Max.RPM/Torque (3rd)

-GEARBOX SLIDING

Travel in Millimeters

-FEED SYSTEM

Traverse Cylinder (mm x mm x mm)

Head Travel (1st) in Millimeter

Dump Mast/Up in Meters

Dump Mast/Down in Meters

Pull-Up Capacity in Ton

Pull-Down Capacity in Ton

Feed Speed-Down (Variable) Meters/Min

Fast Speed-Up (Variable) Meters/Min

Fast Speed-Down (Variable) Meters/Min

-WORKING TABLE

Max. Casing Diameter in Inches

-HYDRAULIC CLAMP

Double Clamp in Inches

-CRAWLER BASE

Undercarriage

Travelling Speed in Km/h

Ground Pressure as N/cm², Kg/cm²

Ground Clearance in Millimeters

3 Web Track Shoes in Millimeter

Traction Force in Kn

Crawler Unit Length in Millimeters

Max Climbing Angle in Degrees°

-JIB CRANE

Extension in Millimeters

Max Load Capacity Kg

Turn in Degrees°

-SELF LOADING (Jack Hydraulics)

Ground Clearance in Millimeters

-DRILL PIPE BREAKOUT

Torque Break-Out in Ton

-WINCH

Spool Capacity

Line Pull in Ton

-HYDRAULIC SYSTEM

System Type

Hydraulic Oil Tank Capacity

Filtration in Micron

Pump Model

Cooling System

Operating Pressure in Bar

Job Site Operating Conditions

Flow Rate 1st Circuit L/Min

Flow Rate 2nd Circuit L/Min

Flow Rate 3rd Circuit L/Min

Flow Rate 4th Circuit L/Min

-DRILL PIPE & CASING

Max Length in Meters

-WIRE LINE

-DRILLING PERFORMANCE

Tricon Drilling

DTH Drilling

H Size Drilling

N Size Drilling

B Size Drilling

Details

7.9

2

2.4

8.1

6

Hyundai D4DD

4

125

200

Watercooling

Gearbox 800

Super Gear -4.35 to 1

Two Motor (Std)

1,100~700/ 70~50

700~450/ 93~140

0~100/ 0~420

350

100 x 60 x 2750

5500

0.5

1

12

6

0~10

30

35

10

6

Solar55

4

5, 0.5

400

-

3970

5480

25°

350

150

80

1192

4

28m of 12mm of Cable

5

4 Pump Open Loop

170

10

H3V63 x 2 x H3V63s + Pilot

Air Cooling

280

-30°~ +45°

113

54

4.5

2000m of 6mm

4" ~ 8" Max 250m

200m

500m

750m

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KEY COMPONENTS & OPTIONAL EXTRAS

Hanjin D&B drilling rigs offer a range of additional options, including carriers, drill rods, and water hammers, to suit diverse project needs. To ensure the best recommendations for your specific project, it is essential to consult with an ECDS agent. Providing detailed project information will enable them to assess your requirements and recommend the most effective add-ons for optimal performance.

Mud & Water Pumps