Penerangan
ELITE MILLING MACHINES
FEATURES
- Spindle utilizes class 7210 (P4, ABEC-7) precision angular bearings for the industry leading spindle taper runout of 0.00012"
- Chromium Molybdenum spindle is fully hardened through a carbonizing treatment and is precisely ground to maintain strict tolerances
- Seamless, one-piece, steel quill is induction hardened and chromed for increased strength and precision ground for greater accuracy
- The Y and Z-Axis ways are hand scraped to a minimum of 16 points per square inch for greater oil retention and smooth movements
- Heat treated and polished lead screws are supported by thrust bearings ensuring smooth, incremental movements of the table under load
- The table and saddle backlash is controlled by an advanced double nut design that eliminates end-play for precisely controlled lateral movements
- A patented vari-disc key provides upt to ten times the wear resistance than aluminum or brass keys
- Variable speed pulleys are ground and multiplane dynamically balanced, reducing vibration and ensuring smooth speed transitions
STANDARD EQUIPMENT
- Spindle Safety Guard
- Halogen Machine Lamp
- Dual Locks On All Surfaces
| Model No |
ETM-949 |
|
|
|
|
| Quill Diameter (in.) |
9 x 49 |
| Number of Spindle Speeds |
R-8 |
| Range of Spindle Speeds (rpm) |
3-3/8 |
| Quill Down Feed Rates (lpr) |
Electronic Variable |
| Spindle Travel (in.) |
60 - 5,000 |
|
|
|
|
| Head Movement (deg.) |
0.0015 - 0.003 - 0.006 |
| Max Distance Spindle to Table (in.) |
5 |
| Distance Spindle to Column (Max.) (in.) |
90° R & L 45° F & B |
| Motor (hp) |
18-3/4 |
| Weight (lbs.) |
21-2/5 |
| Motor (HP) |
3 HP, 230V, 3 Ph |
| Weight (lbs.) |
2300 |
| Prewired |
230V |
| Overall Dimensions (L x W x H /in.) |
93-1/2 x 25-29/32 x 72-23/32 |
| Net Weight (lbs.) |
2266 |
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