Industrial column robot arm with 4 axes for automatic loading of CNC panel nesting machines. Payload 50–150 kg, arm 2200–3300 mm, rotation radius 2400–3500 mm, J1 rotation 360°, 8 silicone vacuum cups. Four models: S4, S4por, S4plus, S4mini.
| Payload (kg) | 100 |
| Lift stroke (mm) | 1650 |
| Arm length (mm) | 2700 |
| Rotation radius (mm) | 2900 |
| J1 drive motor (kW) | 2 |
| J2 drive motor (kW) | 2 |
| J3 drive motor, with brake (kW) | 2 |
| J6 drive motor (kW) | 0,75 |
| J1 reducer | PHF140-70-S2-P1 helical |
| J2 reducer | 80E |
| J3 reducer | RV75-40 |
| J6 reducer | 20E |
| J1 rotation | 360° |
| J2 rotation | ±220° |
| J6 rotation | ±180° |
| Equipment height (mm) | 3000 |
| Gripping method | 8 silicone vacuum cups |
| Voltage | 220 V |
| Air supply pressure (MPa) | 0,6–0,8 |
The S4 industrial robot arm for CNC panel loading is a column robot with 4 axes that picks chipboard, MDF or sheet metal panels off the stack, places them on the cutting machine table and unloads the finished parts. It ships in four configurations, from the S4mini with a 2200 mm arm and 50 kg payload, up to the S4plus with a 3300 mm arm and 150 kg payload.
The industrial robot is anchored to the floor between one and two CNC machines and serves both from the same position, because the J1 axis rotates a full 360°. For a furniture workshop this means a single industrial robot arm replaces two loading operators and holds a constant pace across the whole shift, night shift included.
Advantages of the S4 industrial robot arm for CNC panel loading
• Four models for different workshops. The S4 covers the standard case, with 100 kg and a 2700 mm arm. The S4plus lifts 150 kg and reaches a 3500 mm radius, for large panels and machines positioned further away. The S4mini has the longest lift stroke, 1900 mm, so it works tall stacks in narrow spaces. The S4por keeps the long arm at a reduced height of 2800 mm, for halls with low ceilings.
• Full 360° rotation on the J1 axis. The industrial robot turns without limit around its column, so it can take the panel from the stack, place it on the machine and drop the parts at a third station, without being moved and without a travel rail.
• Gripping with 8 silicone vacuum cups. The vacuum frame with eight cups spreads the force across the whole panel surface, which prevents thin MDF from bending and the decorative foil from being scratched. The required supply pressure is 0.6 to 0.8 MPa, meaning an ordinary workshop compressor.
• Brake motors on the vertical axis. The J3 axis uses a brake motor, from 1.5 kW on the S4mini up to 4.4 kW on the S4plus, so the load stays safely suspended if power is cut. Reducers are RV75-40, RV130-40 or 8C-1000-LNS, depending on the model.
• 220 V supply on three of the four models. The S4, S4por and S4mini run on 220 V, so they do not require a dedicated three-phase connection. Only the S4plus, the 150 kg version, needs 380 V.
Technical parameters, all four models
| Parameter | S4 | S4por | S4plus | S4mini |
|---|---|---|---|---|
| Payload (kg) | 100 | 50 | 150 | 50 |
| Lift stroke (mm) | 1650 | 1650 | 1600 | 1900 |
| Arm length (mm) | 2700 | 2700 | 3300 | 2200 |
| Rotation radius (mm) | 2900 | 2850 | 3500 | 2400 |
| J1 drive motor (kW) | 2 | 2 | 2,3 | 1,5 |
| J2 drive motor (kW) | 2 | 2 | 2,3 | 1,5 |
| J3 drive motor, with brake (kW) | 2 | 2,3 | 4,4 | 1,5 |
| J6 drive motor (kW) | 0,75 | 0,75 | 1,5 | 0,75 |
| J1 reducer | PHF140-70-S2-P1 helical | PLH120-70-S2-P2 | PHF140-70-S2-P1 helical | PLH120-70-S2-P2 |
| J2 reducer | 80E | 40E | 160E | 40E |
| J3 reducer | RV75-40 | 115C-15 | RV130-40 | 8C-1000-LNS |
| J6 reducer | 20E | 20E | 40E | 20E |
| J1 rotation | 360° | 360° | 360° | 360° |
| J2 rotation | ±220° | ±220° | ±220° | ±220° |
| J6 rotation | ±180° | ±180° | ±180° | ±180° |
| Equipment height (mm) | 3000 | 2800 | 3200 | 2700 |
| Gripping method | 8 silicone vacuum cups | 8 silicone vacuum cups | 8 silicone vacuum cups | 8 silicone vacuum cups |
| Voltage | 220 V | 220 V | 380 V | 220 V |
| Air supply pressure (MPa) | 0,6–0,8 | 0,6–0,8 | 0,6–0,8 | 0,6–0,8 |
The equipment is installed around an existing CNC nesting machine. The cutting machine itself is not included in the delivery. A UZINEX engineer checks your floor plan and the compatibility with the cutting centre you already run in production.
Transport, commissioning and operator training included across Romania. 60-month warranty. Eligible for European funding (PNRR, Regional Programme, Just Transition Programme) and for public procurement through SEAP/SICAP.
Products and services that have earned the appreciation and trust of clients across industry.
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All delivered equipment meets European quality standards and the DNSH principle, is eligible for acquisitions through EU and PNRR funding, and includes interactive AI-powered manuals for operation, maintenance and operator training.
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„We do stainless-steel metal fabrication dedicated to restaurant kitchens. The UZINEX equipment was a radical change: modernization, an increase in production and quality.”
„I had no idea, I was completely clueless. And you started to explain to me. You told me what technologies to choose, what packaging to produce, what would work better on the market.”
„We use a single person who can operate 3-4 machines. Before, we needed 3-4 people to do the same thing.”
„We have multiple challenges in making special structures that serve our systems, and the laser welding machine solution helped us enormously.”
„Laser welding on stainless is something else, it's a completely different thing. The quality of the machines is undeniable: the samples say it all.”
„With Uzinex, I felt very well protected by the assistance they provided. When you have a whole shift stalled and you need someone to answer quickly, it matters enormously.”
„The proof that everything went well is that the equipment now works. We have over three years of experience with no problems. Or when there were issues, there was support. We're satisfied with the collaboration.”
„I can do even 5 boxes for one person, I can also do 10 boxes. Which other firms can't do. That is, they'd have to change dies, set up a whole 12-hour affair.”
„Whether I called at 2 in the morning or at 9 in the morning, the problems got solved. We're satisfied and we'll work together again.”
„A good, smooth collaboration. We always had support and help.”
„We're among the top producers in Romania for this product. I wouldn't have imagined that when I started, but things fell into place.”
„On price and quality ratio, they were the best price and the best quality on the market. We got along well and we're satisfied.”
Six technology directions we integrate turnkey: from plug & play IIoT sensors, to cobots, predictive maintenance, optical inspection, MES connectivity and custom industrial software.
See in real time how much each machine produces and how long it sits idle. We fit sensors on any equipment, new or old, and within a few hours you have the OEE dashboard on your phone. No complex wiring, no production downtime. The first concrete step toward digitalization, with ROI visible from the very first month.
Solve your labor shortage without tripling your costs. The cobot works safely alongside your people (palletizing, feeding the CNC, welding) while you recover the investment in 12-18 months. Prices 30-40% below European distributors, with installation and programming included from us.
Stop waiting for things to break. Our algorithms analyze sensor data and tell you exactly which part will fail and when, and we bring it to your production line before the breakdown. Zero unplanned downtime, zero contractual penalties, complete operational peace of mind.
Eliminate defects before they reach the customer. Our cameras inspect every part at speeds no operator can match, detecting sub-millimeter defects. They mount onto your existing line, with no modifications. Ideal if you produce for export and have strict quality clauses.
Connect your machines to your office, regardless of brand or age. Our gateway automatically translates the data from any machine into your ERP's format: no manual entry, no paper forms, no human error. The manager sees production live, the operator receives digital instructions.
Have a process that no off-the-shelf software can solve? We build custom industrial applications: from tailored SCADA panels and HMI interfaces, to production planning systems, lot traceability and automated reporting. The code is yours, it runs on your servers, with no monthly subscriptions or vendor lock-in.
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