Maxi-Drill 750 Drilling Rig

Maxi-Drill 750 Series Drilling Rig

Click here to download a PDF specifications brochure for the Maxi-Drill 750Drilling Rig

Rhino Maxi-Drill 750 Series model Truck or Track Mounted Drilling Rig is a powerful and versatile multi-purpose Drill Rig that can be utilised for Exploration and Mineral applications. This Rig is robust in design to create a reliable machine that can cope with the tough conditions and comes with the following specifications:


• DTH 600m using 3 1/2” Rods and 5” Hammer Bit.
• RC 350m using 4” Rods
• BQ (60mm) – 1600m
• NQ (75mm) – 1300m
• HQ (96mm) – 1000m
• PQ (122mm) – 600m
• Rotary Mud – 400m

Rig Carrier

Truck: The standard Rhino Maxi-Drill is designed to suit an 8 x 8 or 8 x 4 long wheel base Truck with min 28 Ton GVM bogie drive.
Track: Rhino Maxi-Drill also comes as a Tracked Crawler Unit on a 30 Ton Undercarriage.”


Cummins 6CTA 8.3 litre turbo charged diesel engine 250Hp @ 2200 rpm with Funk type gearbox and silenced enclosure.


• Length of mast approximately 9m long with a minimum of 7.5m head travel suitable for use with 6m rods.
• Mast to have a 2m dump to ground – 45º to 90º angle drilling.


Deck length approx 7.4m Long by 2.5m Wide with Checkerplate flooring.

Rotary Head

2 speed Head – RD-750 with Floating Sub.

Main Winch

Capacity 10,000kg, bare drum with 22mm wire rope.

Wire Line

3 Ton Wire Line Winch.

Jib Boom

250kg Hydraulic operated Jib Boom.


• Fine feed (hold back) control valve.
• Pullout capacity 18400kg.
• Pull down capacity 12635kg.


• Rotation open loop.
• 130cc Danfoss variable displacement piston pump.
• 57cc Danfoss variable displacement piston pump with.


• BF650 Footclamp – all Cast Steel Body.
• Design 3000psi Rated Hydraulic Ram.
• Working Range Including BQ, NQ, HQ & PQ.

Breakout Ram

Hydraulic cylinder fitted horizontally to Breakout Table with a 48” stilson pipe wrench with replaceable jaws.

Bean Pump

FMC Bean Pump W1122 or American equivalent with pressure relief valve.

Jack Legs

• 4 stabiliser legs with burst valve protection.
• Extended Jack Legs – 1200 mm Stroke.
• Extra large jacking feet (300 x 300mm).

Hand Rails

Handrails and steps up to deck in compliance with
mine specifications.

Control Panel

• Swing Out Control Panel at L/H rear corner with

Auger Cage as Standard.

• Folding Drillers platform.

Other Items

The body and rig are painted in customer colours in two-pack paint.

Other Options and Configurations

Compressors Units, Acoustic Canopies, Fire Suppression, Cyclone Systems, Rod Bins, Rod Handlers, Breakout Rams, Rod Spinners, Rotary Heads, Mud Pumps, Track Undercarriages and Walkways.

Packaged Finance Option

Includes Rig Truck, Support Truck, Support Trailer, Grouting Unit, Drill Rods, Hammers & Bits