BM-3
Features
- Rigid Spindle/Head housing with powerful 3 hp vector drive spindle motor
- 80 – 4500 rpm programmable spindle provides greater range of machining capability
- Metal telescopic way cover on front saddle ways for enhance durability
- X-axis and Y-axis metal hand wheels for manual operation and set ups
- Automatic lubrication system with metered check valves
- Programmable flood coolant with splash guards and chip pan
- Built-in coolant reservoir in machine base
- Certified Meehanite® machine casting for superior dampening and stability
Specifications
| Specification | BM-3 | TW-32Qi | TW-40Qi/MCO |
|---|---|---|---|
| Table Size | 10" x 50" | 12" x 50" | 13" x 59" |
| Table Travel (X-Axis) | 34" | 34" (32" w/ control) | 40" (38" w/ control) |
| Saddle Travel (Y-Axis) | 16" | 20" (18.5" w/ control) | 21" (20" w/ control) |
| Vertical Travel (Z-Axis) | 24" | 20" (18.5" w/ control) | 22" (20" w/ control) |
| Spindle Center to Column | 17.8" | 20" | 21.3" |
| Spindle to Table | 2" to 26" | 4" to 24" | 4" to 24" |
| Quill Travel | 5" | 5.5" | 5.5" |
| Quill Diameter | 3-3/8" | 4.173" | 4.173" |
| T-Slots (number x width) | 3 x 5/8" | 3 x 5/8" | 3 x 5/8" |
| Coolant Pump | 0.25 HP | 0.25 HP | 0.25 HP |
| Spindle Motor | 3 HP | 7.5 HP | 7.5 HP |
| Spindle Taper | R8 (#30 Optional) | NST-40 or CAT-40 | NMTB-40 |
| Speed Range | 60-550-4500 RPM | 60-6000 RPM | 60-6000 RPM |
| Quill Power Feed (per rev) | 0.0017" / 0.0032" / 0.0054" | 0.0017" / 0.0032" / 0.0054" | 0.0017" / 0.0032" / 0.0054" |
| Drilling Capacity (Manual) | 1" | 1.25" | 1.25" |
| Drilling Capacity (Power) | 0.37" | 0.625" | 0.625" |
| Boring Capacity | 6" Diameter | 8" Diameter | 8" Diameter |
| Milling Capacity | 2.5 in³/min | 2.5 in³/min | 2.5 in³/min |
| Maximum Work Load | 1480 lbs (distributed) | 1000 lbs (distributed) | 1400 lbs |
| Net Weight | 3960 lbs | 4200 lbs | 6050 lbs |
| Gross Weight | 4100 lbs | 4500 lbs | 6350 lbs |
| Packing Dimension | 78" x 51" x 80" | 72" x 86" x 88" | 79" x 76" x 98" |
| Power Requirements | 220 volts, 60 Hz, 3-phase, 60 Amps | 220 volts, 60 Hz, 3-phase, 30 Amps | 220 volts, 60 Hz, 3-phase, 45 Amps |
Accessories
Standard Accessories
- Acu-Rite® MillPwr-G2 (3-Axis CNC) conversational control with 12.1” color LCD (Opt. Intek Control)
- Manual/DRO, conversational, and G-code operational modes
- Dual USB (front/back) ports, Ethernet port, and RS-232 port
- Programmable spindle speed control and spindle speed override knob
- Programmable flood coolant (M08), splash guards and chip pan
- Automatic lubrication system and work light
- Standard tools and manuals
- 2-year MillPwr-G2 system warranty
Optional Accessories
- Quill scale feedback with linked Z-axis compensation
- Linear glass scale feedback option (X/Y/Z)Electronic edge finder (0.5” shank, 0.2” tip)
- Electronic edge finder (16mm shank, 6mm tip)
- Touch probe KT-130
- Off-Line Software (desktop programming option)
- Internal transformer to provide 120V for CNC control
(120V for CNC so that separate 120V source not needed) - Air power drawbar
- Option for 440V electrics instead of 220V 3PH power
- Multi-tap transformer 440~480V primary to 220V, 20KVA
- Machine start up installation and operator training
- Programmable rotary table indexer
