OPTIMUM

The OPTIgrind GZ30DD is a heavy-duty industrial bench grinder designed for demanding metalworking tasks. Built with a robust cast iron housing and low-vibration construction, it ensures stable and precise grinding. The integrated extraction system improves workplace cleanliness and safety, making it ideal for professional workshops and industrial environments.

Technical Specifications:

• Power Supply: 3-phase 400 V
• Motor Power: 1800 W
• Speed: 1400 rpm
• Grinding Wheel Dimensions: Ø 300 × 35 mm, bore Ø 30 mm
• Dimensions (L × W × H): approx. 810 × 1200 × 1320 mm
• Net Weight: approx. 124 kg
• Protection Class: IP23
• Housing Material: Cast iron
• Tool Rest: Adjustable and stable
• Spark Protection: Included

Additional Features:

• Integrated aluminum fan extraction system
• Self-cleaning blades
• Flame-retardant dust collection bag
• Water container on base
• Optional electronic brake system

Grinding Wheels:

• Not included (available separately: grit K36, K60, K80, hardness M)

Advantages:

• Extremely low vibration due to high weight
• Suitable for intensive and precise grinding
• Durable, maintenance-free induction motor
• Ideal for professional use in industrial settings

• Pinge: 400 V
• Võimsus: 370 W
• Lihvimisketta kiirus (teemant): 5000 min¯¹
• Lihvimise kiirus: max. 35 m/s
• Mootori pöörlemiskiirus: 2750 min¯¹
• Tööriista hoidik liigub 140 mm
• Tööriistahoidja peenreguleerimine: 18 mm
• Pikisuunaline peenreguleerimine: 6 mm
• Vertikaalne/tagumine külg: 0° - 40°
• Horisontaalne/kooniline lihvimine: 0° - 180°
• Negatiivsed nurgad: 0° - 52°
• Lukustuse seadistusnurk: 22 x 15/180°
• Kinnituspiirkond: Ø1-12 mm
• Mõõdud: 350 x 450 x 340 mm
• Kaal: 45 kg

The OPTIMUM OPTIgrind GU 20S is a robust and professional universal grinding machine, combining a grinding wheel and sanding belt in one compact unit. It is designed for grinding, shaping and finishing metal, plastics and other materials, making it ideal for workshops, maintenance departments and industrial applications.

The machine features a powerful 600 W maintenance‑free motor, suitable for continuous operation. Its extruded aluminium housing and large, heavy mounting flanges ensure excellent disc concentricity and low vibration. The graphite‑coated sanding belt support reduces friction and heat build‑up, extending belt life. Tool‑free belt adjustment allows quick and easy setup.

A universal corundum grinding wheel and sanding belt are included as standard, so the machine is ready for immediate use. 

Key Features:

• Universal grinder with grinding wheel and sanding belt
• 600 W maintenance‑free motor for continuous operation
• Extruded aluminium housing for durability
• Large, heavy mounting flanges for high disc concentricity
• Graphite‑coated sanding belt support to reduce friction and heat
• Tool‑free belt adjustment
• Stable and adjustable workpiece support

Technical Specifications:

• Power supply: 230 V / 50 Hz
• Motor output: 600 W
• Grinding wheel diameter: 200 mm
• Grinding wheel width: 30 mm
• Bore: 32 mm
• Sanding belt size: 75 × 762 mm
• Speed: 2850 rpm
• Sanding attachment swivel range: up to 90°
• Dust extraction port: Ø 32 mm
• Net weight: approx. 20.7 kg

• Disc sander for versatile grinding applications
• Balanced aluminium sanding plate for smooth running
• Tilting work table up to ±45° for precise angle grinding
• Mitre fence swivelling up to ±60°
• Dust extraction port with two diameters for external extraction
• Robust machine body for stable workshop use

• Motor power: 900 W
• Power supply: 230 V / 50 Hz
• Sanding disc diameter: 305 mm
• Disc speed: approx. 1420 rpm
• Work table size: approx. 440 × 155 mm
• Work table tilt: ±45°
• Mitre fence swivel range: ±60°
• Dust extraction port diameter: Ø 30 / Ø 38 mm
• Dimensions (L × D × H): approx. 440 × 445 × 365 mm
• Weight: approx. 30 kg

• OPTIMUM OPTIgrind TS 305 disc sander
• Glued sanding disc
• Adjustable work table
• Mitre guide
• Dust extraction connection
• User manual and CE declaration

The OPTIMUM OPTIgrind GZ 20D is a heavy‑duty double grinding machine designed for industrial and professional workshop use. Its high self‑weight and cast iron housing significantly reduce vibration, ensuring stable grinding even under high cutting forces.

Key features:

• Heavy‑duty double grinder for intensive applications
• High self‑weight for excellent vibration damping
• Maintenance‑free induction motor with smooth and quiet operation
• Robust cast iron housing with spark protection
• Stable, adjustable workpiece supports for precise grinding
• Suitable for rough grinding, finishing and sharpening tasks

Technical specifications:

• Motor power: 0.75 kW (750 W)
• Power supply: 230 V / 50 Hz
• Speed: approx. 2800 rpm
• Grinding wheels (not included): Ø 200 × 25 mm
• Bore diameter: Ø 20 mm
• Dimensions (L × W × H): approx. 550 × 290 × 360 mm
• Weight: approx. 25 kg

Included in delivery:

• OPTIMUM OPTIgrind GZ 20D double grinding machine
• Adjustable workpiece supports
• Spark protection guards
• User manual and CE declaration

Note: Grinding wheels are not included in the standard delivery.

A stable and compact stand designed specifically for double grinders and combination grinders (compatible with GZ and GZ C models). The structure ensures reliable support and minimizes vibration while requiring minimal space – perfect for workshops with limited room.

Features:

• Stable construction – ensures safety and durability
• Compact design – low space requirement
• Compatibility – specifically for Optimum GZ and GZ C grinders

Technical Specifications:

• Length: approx. 400 mm
• Width/depth: approx. 370 mm
• Height: approx. 760 mm
• Weight: approx. 33 kg

The Optimum OPTIturn TU 2506VB is a precision bench lathe designed for professional metalworking. Compact yet powerful, it offers high accuracy for turning, threading, and fine machining tasks.

Technical Specifications:

• Motor power: 1.1 kW
• Voltage: ~50 Hz
• Center height: 125 mm
• Distance between centers: 550 mm
• Swing over bed: 246 mm
• Bed width: 134 mm
• Spindle speed: 50 – 2500 rpm (2 ranges, electronically adjustable)
• Spindle taper: MT4
• Spindle bore: Ø 26 mm
• Top slide travel: 70 mm
• Cross slide travel: 110 mm
• Longitudinal feed: 0.07 – 0.4 mm/rev
• Thread cutting (metric): 0.2 – 4 mm/rev
• Thread cutting (inch): 56 – 8 TPI
• Tool holder height: 12 mm
• Tailstock taper: MT2
• Tailstock travel: 65 mm
• Dimensions: 1250 × 650 × 420 mm
• Weight: 132 kg

Included Accessories:

• 3-jaw chuck Ø 125 mm
• Fixed tailstock MT2 – MT4
• Chuck guard and chip tray
• HSS turning tools
• 4-position tool post
• Gear set for threading
• Service tools

Applications: Metalworking, precision turning, threading operations.