The Alpha, our smallest grinder with incredible performance!
Powered by only 110 V/230 V single phase grinder reaches the class of 3 phase machines, while weighing in at only 42 kg (93 lbs)!
Of course dust free due to an integrated dust port
Removable dust shroud. Grinds up to the wall
Replaceable diamond segments
Handle folds within seconds, ensuring ease of transportability
Flexible drive coupling
Wide variety of tooling available for cutting and coating removals
Working width:230 mm (9 in)
Voltage:110 V/230V , 60 Hz, 15 Amps
Motor:1.5 kW (2 hp)
Dimensions (H x L x W) without handle bar:51 cm x 60 cm x 30 cm
(20 in x 24 in x 12 in)
Weight :42 kg (93 lbs)
OMEGA Floor Grinder
The universal machine for concrete, asphalt, wood, steel and formwork.
Outstandingly versatile, the OMEGA performs many different operations:
Grinding of concrete, steel, asphalt and wood
Removal of paint and coatings
Edging work in buildings
Cleaning and maintenance of formwork
Cleaning of floors
Preparation of concrete
The OMEGA combines impressive high performance with low weight. Grinding concrete is no problem. The simple design of the OMEGA ensures easy operation. The handlebar can be quickly adjusted for operator comfort and control. Noise and vibration levels are minimal during normal operation. The compact dimensions and low weight of the OMEGA allow it to pass through all doors and be easily transported to every floor level, even balconies. Great for edge grinding, eliminating the need for angle grinders. The OMEGA can grind within a few millimeters of a wall. Operating the OMEGA with a suitable vacuum unit ensures dust free operation.
Working width: 290 mm (11.4 in)
Voltage: 230 V, single phase, 21 Amps
Motor: 3,7 kW (5 hp)
Dimensions (L x H x W):95 cm x 75 cm x 33 cm (38 in x 30 in x 13 in)
Weight: 65 kg (143 pounds)
OMEGA 450 Floor Grinder
The OMEGA 450 has the highest power-to-weight ratio in the industry.
An innovative 450mm (18 in) diameter disc gives the OMEGA 450 very high production rates, whether grinding or polishing. An integrated speed control allows the operator to adjust the rotation from 0 to 1,500 rpm.
The OMEGA 450 is at home on a variety of substrates, including concrete, terrazo, natural stone and asphalt.
Tooling options available will support applications from aggressive grinding to polishing moderately sized areas.
Working width: 450 mm (18 in)
Voltage: Voltage 230 V, 60 Hz, 3 Phase, 25 Amps
Motor: 5.5 kW (7.5 hp)
Dimensions (H x L x W): 91 cm x 88 cm x 47 cm without handle bar n(36 in x 35 in x 19 in)
Weight: 75 kg (165 lbs)
Rotation: Variable from 0 - 1,500 rpm
The OMEGA 700 is engineered with an extensive background of knowledge and development, combined with years of experience designing single headed grinders, as well as complex counter-rotating, multi-headed units.
For the first time, the two working principles have been unified – the OMEGA 700 excels, due to its immense ability to achieve the high production speeds of a single headed grinder, while still maintaining the ability to produce incredible torque and high grinding pressures, which counter-rotating units are known for.
The result is a unique, new machine which is perfect for a wide range of applications and floors.
Use the OMEGA 700 for maximum speed and performance in surface preparation with its aggressiveness in grinding of concrete, removal of coatings, sealers and glue.
Due to its unique design, the same machine provides you the finese necessary to polish terrazzo, natural stone, and a wide variety of coatings and designer floors.
“Best of Both Worlds!”
The speed control provides aggressive grinding, as well as precision polishing and cleaning
Superb ergonomics for operator comfort and ease of handling
Flexible tool brackets ensure uniform grinding pressure
Powered by 11kW (15 hp) motor
Speeds up to 750 rpm
Extensive range of tools
Working width:700 mm (28 in)
Voltage: 460 V, 60 Hz, 3 Phase, 24 Amps
Motor: 11 kW (15 hp)
Dimensions (H x L x W):93 cm x 105 cm x 74 cm without handle bar (37 in x 41 in x 29 in)
Weight:185 kg (408 lbs)
Rotation: Variable from 0 - 750 rpm
DELTA II Floor Grinder
One of the most advanced and versatile grinders available, the DELTA II offers a wide range of grinding tools and operating options. They can grind most types of substrates including concrete, terazzo and asphalt.
The DELTA II grinders are ideal for expedient surface preparation prior to the application of epoxy and similar coatings. They have tremendous cutting power to remove rubber deposits, adhesives, bituminous coatings and impacted dirt from any floor.
DELTA II grinders offer incredible ease of operation and a dust free working environment when used with an industrial vacuum. Low vibration and reduced noise levels offer increased operator safety and convenience. Our unique Circular shaped grinding tools increase the grinding performance and prevent the "rings" normally associated with twin headed grinders. Eliminating the gap between the discs also eliminates the need for the operator to swing the machine back and forth. Increased production and less fatigue are accomplished by simply walking the unit around the surface being prepared. The resulting finish can easily be covered with thin film coating systems.
Working width: 490 mm (19 in)
Voltage: 230 V, 60 Hz, 3 phase, 26 Amps
Motor: 7.5 kW (10 hp)
Dimension (H x L x W):115 cm x 105 cm x 66 cm (45 in x 41 in x 26 in)
Weight: 175 kg (385 lbs)
Rotation: 2000 rpm
ORBITER Triple Head, Orbital Grinder
Grinds and polishes terrazzo, marble, granite, natural stone, coatings and concrete. Integrated water tank simplifies wet grinding processes. As with the full range of Contec grinders, dry grinding is a dustless process with the addition of the recommended dust collector.
Constructed with a long life, stainless steel frame. The handle is adjustable to provide easy access underneath racking, shelves and work benches.
An extensive range of grinding tools are available.
Grinding heads: 3 x 230 mm (9 in)
Working width: 520 mm (20 in)
Motor: 4 kW (5.5 hp)
Voltage: 230 V, 3 phase, 60 Hz
Rotation of the 3 grinding heads: Variable from 0 - 1,200 rpm
Rotation of the large head: Variable from 0 - 260 rpm
Dimensions (H x L x W) with handle at 45°: 90 cm x 110 cm x 56 cm (35 in x 43 in x 22 in)
Weight: 170 kg (375 lbs)
Water tank: 20 l (5.3 gals)