INFOLINKA
Catalog
Lobster R1A1
The latest generation of pneumatic-hydraulic riveting tools from this established brand. R1A1 Riveters are engineered to deliver value and performance in a lightweight, powerful package.
- Lightweight, with an excellent power-to-weight ratio with a pulling force of 10 kN (lowest weight in its class)
- Fixes rivets Ø 2.4 to 4.8 mm of all materials
- Narrow 22.0 mm diameter nose for application in tight spaces
- Soft-Set technology absorbs shock, promoting employee safety and reducing the risk of cumulative trauma disorder
- Noise reducing muffler
- Fast riveting with a long stroke of 19 mm
- Integrated vacuum system for attaching rivets and collecting mandrels
- Wear-resistant materials ensure long tool life
- Thanks to an improved air circuit design, it uses 25% less air than previous generation tools, reducing compressor costs and being environmentally friendly
- .The rotating air connection on the left and right side allows for greater operator flexibility and productivity

| Rivet Diameter | Al | St | A2 | Cu | CuNi |
|
2,4 |
R2A1 | R2A1 | R2A1 | R2A1 | R2A1 |
| 3,0 | R2A1 | R2A1 | R2A1 | R2A1 | R2A1 |
| 3,2 | R2A1 | R2A1 | R2A1 | R2A1 | R2A1 |
| 3,4 | R2A1 | R2A1 | R2A1 | R2A1 | R2A1 |
| 4,0 | R2A1 | R2A1 | R2A1 | R2A1 | R2A1 |
| 4,8 / 5,0 | R2A1/R2A2 | R2A1/R2A2 | R2A1/R2A2 | R2A1/R2A2 | R2A1/R2A2 |
| 6,0 | R2A2 | R2A2 | R2A2 | R2A2 | R2A2 |
| 6,4 | R2A2 | R2A2 | R2A2 | R2A2 | R2A2 |
| 7,8 |
| Model | Size 1 | Size 2 | Size 3 | Size 4 | Size 5 | Size 6 |
|---|---|---|---|---|---|---|
| R2A1 | 290mm | 267mm | 112mm | 38mm | 57mm | 51mm |
| R2A2 | 331 | 318mm | 143mm | 44mm | 69mm | 63mm |
| Model | R2A1 |
| Stroke | 19 mm |
| Air consumption (l/min) | 82(suction on) |
| Weigth | 1,25 kg (Excluding cup cover) |
| Operation pressure (MPa) | 0,5-0,6 |
| Output | 9 kN |
| User range |
2,4/3,2/4,0/4,8 in all materials |
| Noise (dB) | 75 |
| Model | R2A2 |
| Pracovní zdvih | 25 mm |
| Spotřeba vzduchu (l/min) | 105 (suction on) |
| Váha | 2 kg (Excluding cup cover) |
| Pracovní tlak (MPa) | 0,5-0,6 |
| Maximální výkon | 18,5 kN |
| Rozsah nýtování |
4,8/6,4in all materials |
| Hluk (dB) | 80 |

1992
We established the company

3 branches
in the Czechia, Slovakia, Poland

Certificate
ISO 9001

Own production
Pressed and turned parts
Contact
Company Address:
SARIV - Němčík s.r.o.
739 53 Třanovice 290
Czech Republic
Central Warehouse:
Frýdecká 765/394
719 00 Ostrava Kunčice
Czech Republic
Opening Hours:
Monday - Friday 7:00 - 15:30
General Terms and Conditions of Sale
CS
EN
