Multitec 9000 Multipurpose Drilling Rig
The Dando Multitec 9000 is a truly multipurpose drilling rig incorporating a pullback capacity of 10,000kg within a lightweight and compact structure. Designed for use in water well, mineral exploration, geotechnical investigation and geothermal (GSHP) drilling projects, the Multitec 9000 is capable of performing various drilling techniques including RC(Reverse Circulation), RAB (Rotary Air Blast), conventional mud, auger, diamond wireline coring , SPT, geothermal heat pump drilling and more.
Track mounted is standard (with various track options and umbilical tracking) but can also be supplied on: Heavy duty commercial 4 x 4 truck - Trailer mounted - Skid - Mounted on customer own support vehicle/structure.
Standard fitting: CAT C4.4 turbo diesel engine 102hp (142hp as an option)
Working mast height using main winch: 5500mm
Working mast using the rotary head: 3700mm
Mast dump to 45 degrees
Hoist = 6m/m (20ft/min)
Rapid Hoist = 26m/min (85.5ft/min)
Feed = 20.25m/min (66ft/min)
Rapid Feed = 36.5m/min (120ft/min)
Hook load (max): 10000kg
Rotary Head Performance
Rotation (max) 436rpm
Torque (max) 6000Nm
Rotation (max) 750rpm
Torque (max) 4000Nm
Other options available; Rotary head tilt and side shift
Drill Table and Break Out System
As standard - Double acting hydraulic make up and break out clamp. With minimum clamping diameter of 60mm and a maximum of 250mm
Other options available
Maximum single line pull: 3200kgf
Maximum speed: 41m/minute
Drum capacity: 65m of 13mm wire rope
Wireline Winch (Optional)
Maximum single line pull: 1000kg
Maximum speed: 120m/minute
Drum capacity: 1150m of 4.76mm(3/16") wire rope. Other options available
Standard: Hydraulically driven duplex pump
Maximum flow rate: 146 litres/minute
Maximum discharge pressure: 700psi
Other options available
Inline Oil Lubricator
Fitted as standard and used when operating a DTH hammer
Hydraulic power circuit based on load sensing hydraulic pumps and proportional control valves. With auxiliary quick connect circuit.
Drillers Control Panel
Uncomplicated and user friendly with ergonomic layout mounted on a swing out arm.
Rod Spin Safety Guard
Fitted as standard with speed reduction
Two front and two rear jacks with individual locking valves
Lighting and Electrical System
Rig is provided with control panel and mast (optional) lighting. Electrical system is 12 volt
4" RC (25kgs/m) drill rod= 400m
3-1/2" (13.5kgs/m) drill rod = 740m
H (11.6kgs/m) drill rod = 862m
N (8.0kgs/m) drill rod = 1250m
RC Drilling Conversion Kit - For reverse circulation drilling applications
Heavy Duty Winch - Hoisting capacity 6000kg single line pull
Drill Rod Rack - Mounted on carrier if truck or trailer
Duplex 5" x 6" Mud Pump - When the rig is mounted on a truck or trailer
Hydraulic Foot Clamp - Jaws to suit B up to P wireline drill rods. Break out system is a double acting hydraulic cylinder with adjustable wrench
SPT swing in hammer attachment - This drop weight runs on two guide bars guaranteeing a friction free fall. The weight is fully guarded and can be quickly changed for either SPT Testing or Dynamic Probing standards.
Trip Hammer Speed:- 0 - 45 blows per minute
Trip Hammer Drop:- 500mm / 750mm
Trip Hammer Weight:- 50kg / 63.5kg
Mast extension - A hydraulically deployed detachable mast section that can be fitted to allow the pulling of 6m drill rods.
Automatic Rod Handler- For increased safety when loading drill rods.
Track options: Option 1= Triple grouser. Option 2= Single grouser. Option 3= Rubber plate
Other options available on request
A hydraulically deployed detachable mast section that can be fitted to allow the pulling of 6 metre drill rods.
Remote Umbilical Tracking
For safe and easy tracking of the machine across all terrain
Safe Hands-Free Rod Handler
Eliminates the need of physical lifting and manipulation of drill rods from the drilling team.
Other features include:
- 10,000 kgf pullback
- Small drilling footprint- length=5000mm; Width=1420mm (travelling) 2200mm (working)
- Track mounted as standard, but also available on 4x4 truck, trailer, skid or customer's own support vehicle.
- Mast dump to 45 degrees
- Arm mounted drilling control
- On board flush pump
- Hydraulic winch
- High-torque, high-speed rotary head with hydraulic side shift and tilt
- Hydraulic rod clamps/breaker
- Hydraulic SPT Device (Optional)
- 2 years warranty (for UK customers only)
Copper Exploration in the DRC
The Multitec 9000 being used in a mining project independently ranked as the world’s largest discovery of undeveloped, high-grade copper. Featuring the CH400 high speed rotary head and truck mounted for increased mobility, the machine was drilling at 10 degrees from vertical with a PQ wireline system to 60m before continuing to 250m with HQ equipment.
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Multitec 9000 with SPT Hammer Attachment
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Multitec 9000 with Mast Extension and Umbilical Remote Control Features
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Aerial View of the Multitec 9000 in Congo
Coal Exploration in Indonesia