KVR-4020A
Features
- Large working capacity with 39.4” x 19.7” x 20.5” travels and 43” x 20” table
- Powerful 15HP servo spindle motor – 10,000 rpm with spindle chiller system
- Heavy duty “Roller” type Linear guide ways outperform ball-type linear ways
- 4th Axis Ready pre-wired with cables and connectors for servo and air
- Coolant wash-down and Air hose connections up front for operator convenience
- High flow high capacity coolant system with built-in chip flush and chip auger conveyor
- Automatic coolant tank oil skimmer with adjustable timer
- Through spindle coolant ready-prep, with 1000 psi capable union and hoses
- Certified Meehanite® FC-25 grade machine casting for superior dampening and stability
Specifications
| Specification | KVR-2418A | KVR-3618A | KVR-4020A |
|---|---|---|---|
| Table Size | 29.9" x 18.1" | 39.4" x 18.1" | 43.3" x 19.7" |
| Table Travel (X-Axis) | 24" | 35.8" | 39.4" |
| Saddle Travel (Y-Axis) | 18.1" | 18.1" | 19.7" |
| Vertical Travel (Z-Axis) | 18.9" | 18.9" | 20.5" |
| Spindle Center to Column | 19.7" | 19.7" | 21.9" |
| Spindle to Table | 3.9" to 22.8" | 3.9" to 22.8" | 3.1" to 23.6" |
| Spindle Speed | 10000 RPM | 10000 RPM | 10000 RPM |
| Number of Tools | 24+1 T | 24+1 T | 24+1 T |
| T-Slots (number x width) | 14H8 x 100 mm | 16H8 x 100 mm | 8H8 x 100 mm |
| Spindle Taper | CAT 40 (Opt. BT-40) | CAT 40 (Opt. BT-40) | CAT 40 (Opt. BT-40) |
| Tool Change Time | 1.3s | 1.3s | 1.3s |
| Maximum Tool Diameter | 3" | 3" | 3" |
| Maximum Tool Length | 9.8" | 11.8" | 11.8" |
| Maximum Tool Weight | 12.1 lbs | 12.1 lbs | 12.1 lbs |
| Table Height from Floor | 36" | 37" | 37" |
| Maximum Work Load | 1320 lbs | 1540 lbs | 1760 lbs |
| Machine Dimensions | 7.7 ft x 9.5 ft x 8.9 ft | 11 ft x 11.8 ft x 8.9 ft | 12.3 ft x 12.1 ft x 8.9 ft |
| Machine Net Weight | 8030 lbs | 8514 lbs | 9636 lbs |
Accessories
Standard Accessories
- Fanuc 0i-MF CNC control with 10.4” color LCD
- 10,000 rpm spindle with powerful 15 hp servo spindle motor
- Chilled spindle jacket housing and chilled spindle motor mount with refrigeration system
- Fanuc Tool Length Measurement, Background Editing Function
- Fanuc Custom Macro B (user definable), High Speed Skip Function
- Fanuc AICC-II (200 BLA) High-Speed Contour Control Machining
- Fanuc USB, PCMCIA (CF-card), Ethernet, and RS-232 ports
- Fanuc Manual Guide 0i (Computer Assisted “Conversational” Programming)
- Fanuc 400 Registered Part Program Numbers and 1280m Part Program Memory
- Fanuc Data Server with 2 GB Expanded Memory card and Fast Ethernet Interface
- Fanuc Instant Power Failure Detection System, Self-Diagnostic Functions
- 400 Tool Offsets, 48 Work Coordinate Offsets, Tool Path Graphics
- Rigid Tapping, Spindle Orientation (M19)
- Helical Interpolation, Coordinate Rotation and Scaling
- Individual selector knobs for Spindle, Rapid and Feed overrides on operator console
- Program and Data Protection Key Switch
- Automatic Power Off (M30), 8 Spare M-codes
- Programmable work piece Air Blast (M21)
- Full enclosure splash guard with safety lockable front door, removable sliding side doors
- Portable MPG jog hand wheel with convenient magnetic back-mount
- High flow high capacity flood coolant system with large roll-out coolant tank
- Coolant tank oil skimmer with adjustable timer
- Chip flush system and auger-type chip conveyor
- Dual heat exchanger cooling for electrical cabinet
- Durable metal telescopic sliding way covers on X/Y/Z axis
- C-3 grade high precision double pre-tensioned ball screws
- Certified Meehanite® FC-25 grade casting base, saddle and column
- Roller type linear guide ways for superior rigidity over ball-type linear ways
- Automatic lubrication system with metered check valves and piston distributors
- 24+1 tool double arm side-mount automatic tool changer
- Dual interior LED work lights and a 3-color tower status indicator light
- 4th Axis Ready pre-wired with cables and connectors for servo and air
- Front mounted coolant wash-down spray and air gun
- Instruction manual, parts list, electrical drawings
- Fanuc operator and maintenance manuals on CD
- One-year machine warranty
- Two-year control and motor/drive warranty (Fanuc)
Optional Accessories
- Renishaw tool setter TS-27R
- Renishaw wireless part probe + tool setter
- Renishaw installation and training
- Chip Blaster M30-70 (1000psi) Through-Spindle Coolant System
- Rotary table 170 mm, 6” face plate
- Manual 6” 3-jaw chuck with mounting plate for G170R
- Manual tailstock for G170R
- Multi-tap transformer 440~480V primary to 220V, 20KVA
- Voltage stabilizer 20 KVA, 208~240 power stabilization
- Machine start up installation and operator training
