Machine Comparison
SMEC PL 2000MS vs SMEC PL 45LY
SMEC vs SMEC · CNC Lathes
Summary
The SMEC PL 2000MS and SMEC PL 45LY are Y-axis turning centers from SMEC on Fanuc 0i-TF Plus controls, in two sizes. The PL 2000MS is a smaller dual-path machine for bar-fed multi-tasking work; the PL 45LY is a large-bore machine for heavier parts.
The PL 45LY turns 650 mm (25.6 in) in diameter against 350 mm (13.8 in), and 805 mm (31.7 in) long against 518 mm (20.4 in). It takes 102 mm (4.0 in) bar against 65 mm (2.6 in), and offers +/-60 mm of Y travel against +/-52.5 mm. The PL 2000MS is quicker, with a 5,000 RPM spindle against 3,500 RPM and 30 m/min rapids against 24 m/min, and it weighs 5,200 kg (11,464 lb) against 7,200 kg (15,873 lb).
Specifications Comparison
| Specification | SMEC PL 2000MS | SMEC PL 45LY |
|---|---|---|
| X-Axis Travel | 210 mm (8.3 in) | 310 mm (12.2 in) ▲ |
| Y-Axis Travel | +/-52.5 mm (+/-2.07 in) | +/-60 mm (+/-2.36 in) ▲ |
| Max Turning Diameter | 350 mm (13.8 in) | 650 mm (25.6 in) ▲ |
| Max Turning Length | 518 mm (20.4 in) | 805 mm (31.7 in) ▲ |
| Bar Capacity | 65 mm (2.6 in) | 102 mm (4.0 in) ▲ |
| Max Spindle Speed | 5,000 RPM max ▲ | 3,500 RPM max |
| Rapid Traverse | 30 m/min ▲ | 24 m/min |
| Control | Fanuc 0i-TF Plus (dual-path) | Fanuc 0i-TF Plus |
| Machine Weight | 5,200 kg (11,464 lb) | 7,200 kg (15,873 lb) |
Advantages
SMEC PL 2000MS
- 5,000 RPM spindle against 3,500 RPM
- 30 m/min rapids against 24 m/min
- Dual-path Fanuc 0i-TF Plus control for multi-tasking parts
SMEC PL 45LY
- 650 mm (25.6 in) turning diameter against 350 mm (13.8 in)
- 102 mm (4.0 in) bar capacity against 65 mm (2.6 in)
- 805 mm (31.7 in) turning length against 518 mm (20.4 in)
- +/-60 mm (+/-2.36 in) Y travel against +/-52.5 mm (+/-2.07 in)
Verdict
The SMEC PL 2000MS is for production of small-to-medium turned and milled parts, such as fittings, connectors and valve bodies, from bar up to 65 mm, where 5,000 RPM and a dual-path control cut cycle time. The SMEC PL 45LY is for oil and gas flanges, hydraulic cylinders, bearing housings and other large-diameter work up to 650 mm, and for heavy bar up to 102 mm.