Description
Mitsubishi RV-12SL 6-Axis Robot with CR3 Controller – Like New, Hardly Any Operating Hours
The Mitsubishi RV-12SL is a proven 6-axis industrial robot with an impressive reach and high payload. In combination with the CR3 controller, you get a field-proven complete system that has proven reliable in numerous industrial applications.
Technical data at a glance
- Robot type: 6-axis articulated robot (RV-12SL)
- Payload: 12 kg
- Max. speed: 9,500 mm/s
- Reach: 1,385 mm
- Repeatability: ±0.02 mm
- Protection rating: J1–J3: IP54 / J4–J6: IP65
- Controller: CR3
This robot has undergone a complete ROBTEC retrofit: fully dismantled, all gearboxes, bearings and seals cleaned, inspected and rebuilt to the manufacturer’s specification. All axes calibrated and tested in continuous operation. This service is only available from ROBTEC – not a used unit with a question mark, but a complete system that we guarantee with our name.
Condition and scope of delivery
This system is in like-new condition with hardly any operating hours. Robot arm and controller have been inspected and are fully functional. The high protection rating IP54/IP65 makes the RV-12SL particularly suitable for industrial use – even in harsh production environments.
Versatile applications
With 12 kg payload and 1,385 mm reach, the RV-12SL covers a wide range of applications: welding, palletizing, machine loading, assembly and material handling. The high speed of 9,500 mm/s ensures short cycle times and maximum productivity. Thanks to protection rating IP65 on the wrist axes, the robot can also be used reliably in environments with coolant, dust or moisture – a decisive advantage in the metalworking industry.
Does your robot need an overhaul? We do that.
Already using Mitsubishi robots? ROBTEC also overhauls your robot – with the same retrofit process this unit has been through. Many of our customers use a clever strategy: they buy this overhauled robot as an immediate replacement, swap it into production and send us their previous robot for a complete overhaul. No downtime, no risk.
Over the years, grease deposits in the gearboxes harden and act like grinding paste – gears, seals and bearings suffer lasting damage. As these parts are no longer available from the manufacturer, such damage often means the end of the robot. Our professional complete overhaul prevents exactly that.
Our service for your robot fleet:
- Complete overhaul of your Mitsubishi robot (gearboxes, bearings, seals, re-greasing to the manufacturer’s specification)
- Function test of all axes and calibration
- Regular maintenance contracts to extend service life
- On-site commissioning and training
A production stoppage costs many times the price of this robot. Safeguard your manufacturing – with a tested unit from ROBTEC as a standby reserve or direct replacement. Contact us via our contact form.
Inquire now
Like-new 12 kg robots in this class are hardly to be found on the market any more. Contact us now for a quotation, technical advice or a live demonstration via our contact form or by phone. Training or on-site commissioning on request. We deliver throughout Germany and support you with the integration into your existing production line.



















