Addition: drylin® GRR lightweight z axis with direct drive via rack
Lightweight & fast operation
The drylin GRR is the lightest z axis for strokes up to 750mm. Due to the transparent design and the consistent use of lightweight materials such as aluminium and polymers, the GRR is suitable for high rates of acceleration and speeds. The GRR is therefore ideal for e.g. linear robot applications. The Z axis is driven by means of a direct-drive rack.Benefits:
- Lightweight Z axis for stroke up to 750mm
- Low inertia due to aluminium and plastic
- For fast operation
- Optimally as z axis for line and room linear robots
- Direct rack drive
- Torsionally rigid due to drylin AWMR aluminium hollow shafts
- Self-lubricating and maintenance-free due to drylin R linear liners
Typical application areas:handling, sprue pickers, room linear robots, lift equipment, lab automation
Technical data & dimensions
| Part No. | max. stroke length [mm] | Weight [kg] | Additional (per 100mm) [kg] | Transmission ratio [mm/rev] | Tooth profile | Max. stat. load capacity axial [N] | ||
|---|---|---|---|---|---|---|---|---|
| GRR-1280 | 750 | 860 | 120 | 72,26 | Module 1 | 50 |  Request |
| Part No. | E3 | E4 | g3 | gt3 | E5 | E6 | g1 | sd | st | b1 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GRR-1280 | 32 | 41 | M5 | 12 | 45 | 20 | M5 | 8 | 4,5 | 3 |
| Part No. | L | A | H | lw | hw | lz | dz | f | lt | E1 | E2 | g2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRR-1280 | 124 | 100 | 34 | 100 | 62 | 18 | 10 | 2 | 12 | 30 | 25 | M4-10 |
