Machine Comparison
Junker Lean Selection vs Junker Quickpoint
Junker Group vs Junker Group · CNC Grinding Machines
Summary
The Junker Lean Selection and the Junker Quickpoint are both CNC grinding machines for shaft-type parts. Few comparable figures are published for this pair, so the table covers only center height, machine weight and floor space.
The Junker Quickpoint has the taller center height, 200 mm (7.9 in) against 150 mm, which leaves room for larger-diameter work. It is also the lighter machine, 9,000 kg (19,842 lb) against 12,000 kg without coolant plant. The Junker Lean Selection takes less length on the floor at 3,340 x 2,660 x 2,325 mm, against 4,200 x 2,400 x 2,200 mm for the Junker Quickpoint, though it is the wider and taller of the two.
Specifications Comparison
| Specification | Junker Lean Selection | Junker Quickpoint |
|---|---|---|
| Center Height | 150 mm | 200 mm (7.9 in) |
| Machine Weight | 12,000 kg (without coolant plant) | 9,000 kg (19,842 lb) |
| Floor Space | 3,340 x 2,660 x 2,325 mm (L x W x H, without coolant plant) | 4,200 x 2,400 x 2,200 mm (165.4 x 94.5 x 86.6 in) |
Advantages
Junker Lean Selection
- Shorter machine: 3,340 x 2,660 x 2,325 mm against 4,200 x 2,400 x 2,200 mm
- Suits small, light shaft-type parts ground at high speed
Junker Quickpoint
- 200 mm (7.9 in) center height against 150 mm
- Lighter machine at 9,000 kg (19,842 lb), against 12,000 kg without coolant plant
- Suits shaft parts with several diameters, shoulders and contours ground in one clamping
Verdict
The three rows point one way on part size. The Junker Quickpoint's 200 mm (7.9 in) center height suits larger-diameter shaft parts with several diameters, shoulders and contours ground in one clamping, and it is the lighter machine at 9,000 kg. The Junker Lean Selection, with a 150 mm center height and 3,340 mm of machine length, suits small, light shaft-type parts ground at high speed. Choose by part diameter and weight first.