Gemma Group RUMBA 4 Axis CNC
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CNC-0-7100

CNC Machine Tools · Machining centres

Gemma Group RUMBA 4 Axis CNC

Gemma Group RUMBA 4 Axis CNC

POA Excludes GST. Configuration and freight quoted with your enquiry.
Call 0800 215 215 Print product flyer

NZ Prepared, installed and supported nationwide by Scott Machinery.

Gemma Rumba
X axis travel 3,000 (standard) or 4,000 (optional)
Y axis travel 475mm
Z axis travel 400mm
NZ owned Since 1989
Industry people Practical machine advice
Auckland + Christchurch Two support hubs
Nationwide support Installation, training & service
Parts & accessories Large local range

Product overview

About this machine.

Gemma Group is a leading manufacturer of advanced machinery for processing aluminium extrusions. Renowned for their innovation, precision, and engineering excellence, Gemma designs and builds fully automated cutting, machining, handling, and packaging systems tailored to the unique demands of the aluminium extrusion industry. Their solutions are trusted by manufacturers worldwide for increasing productivity, reducing waste, and delivering consistent, high-quality results. With decades of experience and a commitment to continuous improvement, Gemma Group is a go-to partner for efficient, state-of-the-art aluminium extrusion processing.

The Gemma Rumba is a robust quality Italian made floor-type vertical CNC machining center designed for 4-sided, multi-axis processing of aluminum extrusions, light alloys, steel, and PVC. Constructed on a heavily ribbed electro-welded steel base with a rotating beam and mobile column, its stable structure guarantees precision and long-term reliability

Standard Accessories :

  • Tilting worktable
  • Rotates from positive 90deg to negative 90deg, with full interpolation on X, Y, Z, and W axes via CNC
  • Electrospindle
  • 4 kW air cooled motor
  • Max speed up to 24,000 rpm (or 18,000 rpm depending on configuration)
  • ISO30 taper standard, optional 6.6 kW HSK63F Inox upgrade
  • Tool changer with automatic magazine
  • 7 or 10 positions
  • Maximum tool length 130 mm
  • Maximum tool diameter 140 mm (for example, saw blade)
  • Axes strokes
  • X-axis: 3,000 mm (standard) or 4,000 mm (optional)
  • Y-axis: 400 mm
  • Z-axis: 300 mm
  • Pneumatic clamps
  • Includes four double-action pneumatic clamps to securely hold materials during machining, increasing precision and reducing material waste.
  • Supports various materials including steel, aluminium, PVC, and light alloys.
  • Travel speed & acceleration
  • Rapid traverse up to 50 m/min on X, Y, Z axes
  • Acceleration approx. 1.5 meters per second
  • Ability to machine pieces longer than the machine body
  • Integrated swarf trays and air gun for efficient chip removal
  • Air Gun with spiral hose

Drive and control systems

  • Brushless servo motors on all axes
  • Linear guides with automatic lubrication
  • CNC Control: OSAI with HICAM 2 interface (optional upgrade to HICAM 3 or CAMQUIX)
  • 17inch industrial touch-screen with Windows PC, ISO file upload, Wi-Fi connectivity
  • Remote support and telemaintenance via TeamViewer
  • IP55-rated electrical cabinet with air conditioning
  • CE compliance

Optional upgrades :

  • 3D CAD/CAM software
  • Tool length measurement probe
  • Upgraded 6.6 kW HSK63F spindle
  • Angular heads
  • Optional micro-drop lubrication system for enhanced finish and tool life
  • Collet chucks-ISO 30
  • Additional clamps (Automatic or motorized)
  • Spring collet - ER32 3-20mm dia.
  • Raising stop leftside
  • Bar code reading device
  • Thread compensator with quick change tap adapter
  • Full guard
  • Soundproof enclosure
  • Motorized vices

Machine video

See Gemma Group RUMBA in operation.

Watch the machine at work, then talk to Scott about the right configuration for your material, application and workflow.

Discuss your application

Published data

Specifications

Use these to shortlist. We’ll confirm the specification and configuration against the application.
Gemma Rumba
X axis travel 3,000 (standard) or 4,000 (optional)
Y axis travel 475mm
Z axis travel 400mm
Tilting work table Rotates positive 90 degrees to negative 90 degrees
Table to spindle nose 250mm
Spindle taper NT30
Spindle speed 1,000 - Maximum 24,000
Rapid feed rate 50m per minute on X Y & Z axes
Maximum tool diameter 140mm
Maximum tool length 130mm
Maximum tool weight 10kg
Tool magazine 10 position
Motor power 3 phase 4kW air cooled motor
Power supply 400v 50Hz
Floor space (L x W x H) 4,200mm x 2,200mm x 2,220mm
Weight 2,500kg

Talk to Scott Machinery

Is this the right machine for your work?

Tell us about the largest job, material and likely workload. We can confirm the fit — or point you to the model either side.

0800 215 215 sales@scottmachinery.co.nz
Auckland · Christchurch · Nationwide support
Regarding Gemma Group RUMBA