SDC-205
| Travel | 204.7 x 141.7 x 39.3 in. |
|---|---|
| Table | 196.85 x 114.2 in. |
| Taper, RPM | CAT 50 |
| Tool Capacity | 30 T, 32 T |
| Spindle Motor | 30 & 35 hp |
Overview
This is a Double Column Vertical Machining Center for large and heavy work piece. It is designed with Liner Roller Pack Ways for fast rapid traverse but still support heavy cutting condition.
- Methanide castings are used for uniform soundness, consistent physical properties and dependable performance in machining.
- Precision hand scraping are used on box ways for the Z axis. It increases the flatness and improve geometric accuracy (straightness and squareness) of the whole assembly.
- The table travels on three linear roller type guideways that can support up to 44,000 lbs load , and rapid feed up to 394ipm (10M/min)
- The spindle head travels along the cross beam on two linear roller type guideways for fast feed and rapid positioning.
- The spindle head travels up and down (Z axis) on box ways for accuracy and rigidity
- The columns and the cross beam are built as one casting for precision movement of the spindle head
- The dual contact spindle is equipped with 2 speed programmable gear change for low end high torque machining
- For simple and economic machining, the spindle does not provide for any separate milling heads.
- Air blast system is installed in the spindle to blow out chips that may embedded during automatic tool change.
- The machine has all around splash guards equipped with viewing windows at different locations
- Two Chip augers and chain type chip conveyors are provided for efficient disposal of chips
- The unit is equipped with head exchanger to ensure isolation of internal and ambient air. It also prevents dew forming from over cooling.
- Programmable coolant system and automatic lubrication system offer easy operation and maintenance.
- FANUC control has 1280 meters memory (0.5 MB), 2 GM data server, USB memory interface and 10.4” color display screen
Features
Double column design for ultimate rigidity
The work table travels on 3 guideways and is fully supported by enlarged machine base. No overhang to cause distortion. The rigid head structure ensures precise down feed accuracy. Linear roller pack ways are designed for X, Y Z movements. Chip augers are installed at both side of the base for efficient displacement of chips. For extra precision, linear scales are placed on all 3 axes to reduce or eliminate errors caused by ball screw thermal expansion, hysteresis, and pitch errors.
Triple Guideways for cross ( Y axis ) movement
Movement of the head along the cross beam is supported by 3 roller pack guideways. 2 of the guideways are installed at the front of the beam, the third is installed on top of the beam. This design ensures the precise movement of the vertical head along the Y axis.
Fully supported down feed movement
The down feed of the vertical head is supported by 6 roller packs. 3 on each side of the vertical slide. The roller packs ensures the rigidity of the spindle under heavy machining condition.
Large Preloaded High Precision Ball Screws
High precision double nut C3 class ball screws are installed on all 3 axes. The ball screws are pretensioned and anchored at both ends with angular contact bearings. Rapid traverse of the table can reach 1,181 ipm (30M/min). Maximum table load is 6,600 lbs (3,000 kgs) Chip auger is installed at both side of base for easy removal of chips.
Easy Access to ATC Chamber
The Automatic Tool Changer is located at convenient area that allows the loading and unloading of tools to be done during machining. For safety, tool change does not opeerate upon opening of the ATC chamber door.
Window Defogger Device
The viewing window can get rid of coolant and cutting fluid that splash on to the glass. This allow clear view of the ongoing machining operation for monitoring purposes.
FANUC Oi-MF control
The control panel comes with 10” color screen and software such as high speed AICC, 200 blocks look ahead, rigid tapping, manual guide Oi, and extra M codes
The operating panel is equipped with detachable MPG (Manual Pulse Generator), USB port, embedded Ethernet
Specs
TABLE | SDC-205 | SDC-205 |
|---|---|---|
Table size | 196.85" x 114.2" | 5000 x 2900 mm |
T slot width/number | 0.86"/ 7 | 22 mm/ 7 |
Maximum load | 44,000 lbs | 20,000KG |
TRAVEL | SDC-205 | SDC-205 |
|---|---|---|
Table travel (X axis) | 204.7" | 5200 mm |
Cross travel (Y axis) | 141.7" | 3600 mm |
Head vertical travel (Z-axis) | 39.3" | 1000 mm |
SPINDLE | SDC-205 | SDC-205 |
|---|---|---|
Motor (cont./30 min) | 30/35 HP | 22/26 Kw |
Speed | 6,000 rpm | 6,000 rpm |
Taper | CAT 50 | CAT 50 |
Separate milling heads | not available | not available |
DISTANCE | SDC-205 | SDC-205 |
|---|---|---|
Between two columns | 125" | 3200 mm |
Spindle nose to table surface | 7.8 - 47.2" | 200 - 1200 mm |
FEED RATE | SDC-205 | SDC-205 |
|---|---|---|
Rapid feed rate X/Y/Z | 394/472/394 in/min | 10/12/10 M/min |
Minimum setting | 0.00004 in/min | 0.001 mm/min |
Cutting feed rate | 196.8 in/min | 5 M/min |
ATC | SDC-205 | SDC-205 |
|---|---|---|
Tool change capacity | 24 | 24 |
Tool selection method | random | random |
Tool holder style | CAT 50 | CAT 50 |
Max tool dia (w,w/o tool) | 5/7.8" | 125/200 mm |
Max too weight | 39.6 lbs | 18 kg |
Max tool length w/0 adjacent | 9.8" | 250 mm |
Max tool length | 4.9" | 125 mm |
Tool to tool change time | 8 sec | 8 sec |
CNC | SDC-205 | SDC-205 |
|---|---|---|
Controller | FANUC Oi-MF Plus | FANUC Oi-MF Plus |
Memory length | 512KB | 1280 M |
USB memory interface | Yes | Yes |
POSITIONING ACCURACY | SDC-205 | SDC-205 |
|---|---|---|
X, Y axis | 0.0012 in | 0.032 mm |
Z axis | 0.0009 in | 0.025 mm |
REPEATIBILITY | SDC-205 | SDC-205 |
|---|---|---|
X, Y axis | 0.0005 in | 0.013 mm |
Z axis | 0.0004 in | 0.010 mm |
MISCEL | SDC-205 | SDC-205 |
|---|---|---|
Coolant tank capacity | 184 G | 700 L |
Hydraulic tank capacity | 21 G | 80 L |
Lubrication tank capacity | 2 G | 8 L |
Power requirement | 50 KVA | 50 KVA |
Air pressure requirement | 7 Kg/cm² | |
Hydraulic required | 70 Kg/cm² | |
Machine wt. | 136,400 lbs | 62,000 Kg |
All specifications subject to change without notice. Please call to verify.
Accessories
Standard Accessories
- FANUC Oi-MF Plus, with 10.4” color monitor, α22/7000i spindle motor
- Surround type splash guard with viewing windows
- 24 tool Automatic Tool Changer
- Two chip augers with chain type chip conveyors
- Heat exchanger
- Programmable coolant system
- Automatic lubrication system
- Manual Pulse Generator (MPG)
- Rigid tapping
- Spindle air blast system
- Cutting fluid device
- Coolant tank 700 L
- Lubrication tank 8 L
- Hydraulic pump and tank
- Indicator light for Dwell and End of job
- Alarm light, work light
- High speed function, AICC II with 200 blocks look ahead.
- 4th axis prepped (no motor and no drive, wiring only)
- Air conditioner for electrical cabinet
- Coolant /air gun
- Auto power off
- RS-232 terminal interface
- Operations manual
- Controller manual with circuit diagrams
- Levelling bolts with pads, toolbox with tools.
Optional Accessories
- 32 tool ATC in lieu of 24 tools
- 40 tools ATC in lieu of 24 tools
- FANUC Oi-MF control with Data Server functions (2 GB)
- Coolant Through Spindle (20 bar) (include tank and pump)
- Coolant Through Spindle (70 bar) (include tank and pump)
- Spindle head with ZF gear box to improve torque (gear head)
- Coolant thru spindle with ZF gear box (20 bar) with direct drive
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