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Servo multi-slide
Servo multi-slide machine for small and medium batches with radial tooling
ⓘ Manufacturer data (Bihler product pages; RM-NC / GRM-NC brochure 10/21); depends on material and process. Values may change and vary; not binding on Boztaş.
Full tool compatibility with the mechanical RM series and FINZER machines (ZUBHS 100/200, ZUB 200/220/250); according to the manufacturer, more than 300 % output and up to 10× shorter set-up are possible with tools moved from these machines.
Standard radial tooling system; quick clamping on the tool carriers, mechanical, electrical, pneumatic and software interfaces preconfigured in the machine; new LEANTOOL tools can be added later.
6 NC units as standard, up to 14 (20 kN, stroke 120 mm); the adjustment and positioning unit reproduces all unit positions 100 % from the tool program; VariControl VC 1 control.
200 kN servo two-point eccentric press (stroke 12 mm), 20 kN / 120 mm NC units, up to 3 central mandrels; LEANTOOL Radial R60
Suited to: Stamped and formed parts from strip and wire and round bodies, small and medium batches
400 kN servo spindle press, 31–47 kN units, 4 × 90 mm strip, approx. Ø 6 mm wire; LEANTOOL Radial R100 and Linear L250
Suited to: Larger parts, linear production
Cam-controlled, 350 1/min, 90–200 kN eccentric press; its tools can be adapted to the RM-NC
Suited to: High-volume jobs with established tooling
| Feature | RM-NC | GRM-NC |
|---|---|---|
| Performance | ||
| Stroke rate | stepless, max. 300 1/min (depending on tool concept and forces) | stepless, max. 250 1/min (depending on tool concept and forces) |
| Press | Servo two-point eccentric press 200 kN; fixed stroke 12 mm with BDC | Servo spindle press 400 kN; freely programmable working stroke, max. 60 mm (standard 16 mm), no fixed BDC; optional 300 kN servo eccentric press |
| NC units (servo axes) | max. 20 kN, stroke max. 120 mm; 6 axes standard, max. 14 (more than 12 with an additional axis cabinet) | 31–47 kN (standard 31 kN), stroke max. 100 mm; 6 axes standard, max. 12 |
| Tool area and feed | ||
| Central mandrel | max. 3, 20 kN, stroke max. 120 mm; set-up from the front | max. 3, 31–47 kN, stroke max. 100 mm; set-up from the front |
| Tooling system | LEANTOOL Radial R60; adapted mechanical RM and FINZER (ZUBHS 100/200, ZUB 200/220/250) tools | LEANTOOL Radial R100 and Linear L250; adapted mechanical GRM tools; press plate for Meusburger SBP / SBH 400 die sets |
| Linear process length | — | > 2,000 mm (3 bending modules, 2 servo presses) |
| Feed | RZV 2.1 servo radial gripper feed, any length | RZV 2.1 servo radial gripper feed, any length; up to 3.2 m/s, repeatability ±0.02 mm |
| Material | ||
| Strip thickness / width | max. 4 mm / 80 mm | max. 4 mm / 90 mm |
| Wire diameter | max. Ø 4 mm | approx. Ø 6 mm |
| Control | ||
| Control | VariControl VC 1; control cabinet in the machine housing; recording of measurement and production data (OPC UA) | VariControl VC 1; control cabinet in the machine housing; recording of measurement and production data (OPC UA) |
| Monitoring | Press force and bearing temperature monitoring; absolute measuring system and software overload protection on the NC units | Press force and bearing temperature monitoring; absolute measuring system and software overload protection on the NC units |
| Dimensions and weight | ||
| Dimensions (W×D×H, without sound enclosure) | 3,050 × 1,820 × 2,600 mm (with press; height without press 2,540 mm) | 3,282 × 1,820 × 3,055 mm (with press; height without press 2,740 mm) |
| Weight (without tools) | approx. 6,000 kg | approx. 9,500 kg |
Manufacturer data (Bihler product pages; RM-NC / GRM-NC brochure 10/21); depends on material and process.
Technical data is taken from information published by the manufacturer. The manufacturer may change it without notice, and values may vary with the model and the machine configuration. The data is for information only and is not binding on Boztaş; binding values are stated only in a written quotation.
Related industries: AutomotiveElectronics and Connectors
The RM-NC reaches 300 1/min with a 200 kN servo eccentric press, 20 kN / 120 mm NC units, 4 × 80 mm strip and Ø 4 mm wire, and is the platform for LEANTOOL Radial R60. The GRM-NC is for larger parts: 400 kN servo spindle press, 31–47 kN units, 4 × 90 mm strip, approx. Ø 6 mm wire and process lengths of more than 2,000 mm in linear production.
Yes; the RM-NC is fully compatible with mechanical RM series and FINZER (ZUBHS 100/200, ZUB 200/220/250) tools, and existing tools are adapted and optimised. The manufacturer reports an average 160 % output increase and 80 % set-up time reduction across 175 tools adapted to the RM-NC and GRM-NC.
The manufacturer positions the mechanical RM 40 for high-volume mass production and the RM-NC for small and medium batches and fast response to short-term customer requests. On the RM-NC, unit stroke, position and motion profile are programmed and positions are recalled from the tool program; the RM 40 is cam-controlled and runs at up to 350 1/min.
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