CNC LeGrande™
Milling Machine
» FAST: Precise, powerful, and over 150 in/min rapids!
» Compatible: Supports the latest Windows operating systems, includes our advanced USB motion controller, and compatible with most CAD/CAM software.
» Reliable: Five year warranty on electronics, one year on mechanics
» Well Supported: Free software updates, and expert technical support.
» Free Extras: Includes tools, accessories, and skidding on pallets all at no extra charge. (Crating for export extra).
The CNC LeGrande offers the latest advances in technology to provide the highest performing CNC retrofit mill in its class! Capitalizing on a proven, solid machine, the CNC LeGrande has a good size machining envelope, runs on 208-240 VAC single phase, has high speed machining performance, and accommodates coolant, and spindle speed control. Precision ballscrews on all axes allow precision conventional and climb milling operations and accurate circular and contour cuts along any pair of axes without time consuming setups.
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High Speeds
- The latest technology constant current chopping drives used in the DriveRack power electronics result in very high feed and rapid rates, while our fully optoisolated motion controller insures maximum reliability with the use of opto-isolated inputs and outputs on ALL connections. Other systems may use direct connection or a printer port whose reliability is typically not suitable for industrial applications.
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Low Cost Accessories
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Since our CNC machines are designed around existing manual machines, they accept standard tools and accessories. This means you won't have to spend a fortune on specialized or custom tooling. The most commonly needed ones are included with the package for convenience and added savings. We also offer a full assortment of practical tools and accessories to choose from below in the optional accessories section.
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Quality
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MicroKinetics CNC systems are expertly built and performance tested to conform to stringent standards. Detailed assembly, testing procedures and checklists are followed to insure consistent, repeatable, high quality machines. All components are individually tested and the complete system is tested again as a unit before shipment.
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Industry Leader
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MicroKinetics offers the best reasonably priced CNC systems and knowledgeable technical support in the industry. Five year warranty on electronics and one year warranty on mechanics. MicroKinetics has been offering CNC systems to educational institutions, hobbyists, research facilities and small machine shops since 1985 using the same business philosophy, expert engineering and technical support!
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SPECIFICATIONS:
|
Parameter
|
CNC LeGrande 949
|
CNC LeGrande 1054
|
| X-axis Travel |
32" (812 mm)
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36" (914 mm)
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| Y-axis Travel |
12" (305 mm)
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17" (432 mm)
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| Z-axis Travel (quill) |
4.75" (120 mm)
|
4.75" (120 mm)
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| Vertical Knee Travel |
16" (406 mm)
|
18" (457 mm)
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| RAM Travel |
16" (406 mm)
|
18" (457 mm)
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| Resolution |
.00025" (.00635 mm)
|
.00025" (.00635 mm)
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| Column Type |
Dovetail
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Dovetail
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| Head Movement Left / Right |
90°/90°
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90°/90°
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| Head Movement Front / Back |
45°/45°
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45°/45°
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| RAM Turret Swivel |
360°
|
360°
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| Spindle Taper |
R-8
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R-8
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| Spindle Speeds |
50-2800
|
50-2800
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| No. of spindle speeds |
Infinitely Variable
|
Infinitely Variable
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| Spindle Motor |
3 HP 230 VAC
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3 HP 230 VAC
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| Stepper Motors |
1700 oz in X,Y 1275 oz in Quill
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1700 oz in X,Y 1275 oz in Quill
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| CNC Control |
Intelligent DriveRack
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Intelligent DriveRack
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| Software Required |
MicroKinetics MillMaster Pro
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MicroKinetics MillMaster Pro
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| Vertical Ways |
Dovetail
|
Dovetail
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| Head Design |
Swivel and Tilt
|
Swivel and Tilt
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| No of axes |
3
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3
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| Cross Ways |
Dovetail
|
Dovetail
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| Table Size |
9"x49"
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10"x54"
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| Table Load Capacity |
650 lbs.
|
800 lbs.
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| Net weight |
2200 lbs
|
3200 lbs
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| Gross weight |
2400 lbs
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3400 lbs
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CNC LeGrande Unique Advantages:
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- Includes High performance CNC motion controller with continuous contouring.
- Limit switches for end of travel without relying solely on mechanical dead stops. Mechanical dead stops are included and provide redundancy which comes into play in the unlikely event that a limit sensor malfunctions.
- Lifetime timing belts derated to never break or need replacement in this application but are important in achieving low vibration and smooth operation.
- Oiling system.
- High voltage drivers offer impressive high speed and substantial added position reliability due to increased reserve torque.
- Our own custom engineered standard G-code based software with regular enhancements.
- More G-codes and M-codes are now supported, and Windows 10/8/7/XP support.
- Includes our own intelligent Driverack controller with feedrate override .
- Includes one year warranty on mechanical parts, cables and motors and a five year warranty on our own electronics.
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Master Control Software
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MillMaster Pro for Windows controls and graphically simulates a 3-axis milling type CNC control on any PC running Windows XP/7/8/10. The CNC part program can be typed directly into the editor screen, or can be generated via a CAD/CAM program. The interactive mode allows you to see the operation performed graphically as you type each CNC line, aiding in part program development or training. For documentation purposes, you can print the graphics screen and the part program together or separately. True circular interpolation on any two axes and simultaneous linear interpolation on all axes are standard. This allows full 3-D surfacing designs to be run on the target 3 axis machine.
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- Bed mill base system with 3 HP motor
- 5TPI (.200") ballscrews at .003" per foot max linear error
- Stepper motors (2) 42HT1700 (1) 34HT1275
- DriveRack high performance power Multidriver
- MN400 Continuous contouring motion controller
- MillMaster Pro for Windows G-code control & graphical software
- Limit switches, cables, and technical manuals
- Also included are the following pictured accessories:
3 Jaw Chuck & Adapter for Rotary tables
For 6" table order #900-0095-004
For 8" table order # 900-0095-010
4 Jaw Chuck & Adapter for Rotary tables
For 6" table order # 900-0095-021
For 8" table order # 900-0095-022
ER16 Collet Set (10 PCS)
#900-0200-001 (3/32" to 3/8")
#900-0200-002 (1 to 10mm)
20 PC Titanium End Mill Set
• Titanium Coated for longer life • High Speed Steel &bull Center Cutting, Single End • Complete with wooden storage case • 10 pieces 2-flute: 3/16” - 3/4” by 16ths • 10 pieces 4-flute: 3/16” - 3/4” by 16ths
#999-6500-060
6 PC R8 Milling Collet Set
Made of high grade steel and precision ground to close tolerance. Hardened. Internally thread: 7/16”-20. sizes: 1/8” to 3/4” by 8ths.
#999-6500-070
Sizes: 1/8", 3/16", 1/4", 3/8", 1/2", 5/8", and 3/4".
#900-0210-000
R8 to ER16 Collet Chuck
Holds drill bits and end mills. Use with ER16 collet set.
#900-0200-101
Edge Finder
Easy touch off to part sides to establish X and Y zero. Tip has 0.200" diameter.
#870-1000-000
Digitizing Probe
Automated part zero locating and shape digitizing. Has 3/8" shaft and includes stylus.
#980-0100-001
Install the main body on your R8 spindle one time and from then on swap tools in a snap. No more cranking wrenches to change tools and no compressed air needed.
#999-6500-090
Variable Spindle Speed
Get remote on/off, direction control, and infinitely variable speeds from 5% to 200% of your motor's natural RPM. With this kit you'll be able to command the RPM or the SFM right from within your program!
#999-6500-039
Coolant Pump Kit
Coolant system kit for knee mills. This kit will install on a typical knee mill and includes the brass fittings, clamp and hoses as well as a valved sprayer to complete your flood coolant recirculating system.
#999-6500-016
Part Samples
|
Product |
Item # |
Price |
Order |
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CNC LeGrande 949 |
999-7949-000 |
$16995 |
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CNC LeGrande 1054 |
999-7154-000 |
$18995 |
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6 inch CNC Rotary Table |
$1195 |
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3 Jaw Chuck Kit for 6 inch Rotary Table |
900-0095-004 |
$370 |
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4 Jaw Chuck Kit for 6 inch Rotary Table |
900-0095-021 |
$453 |
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Tailstock for 6 inch Rotary Table |
900-0095-007 |
$185 |
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8 inch CNC Rotary Table |
$1295 |
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3 Jaw Chuck Kit for 8 inch Rotary Table |
900-0095-010 |
$472 |
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4 Jaw Chuck Kit for 8 inch Rotary Table |
900-0095-022 |
$534 |
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Tailstock for 8 and 10 inch Rotary Tables |
900-0095-009 |
$185 |
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10 inch CNC Rotary Table |
$1450 |
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3 HP VFD Kit, LeGrande, (w/o Motor) *Limited Availability* |
999-6500-039 |
$1195 |
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Additional Axis Option 1/2 Stepping (3 to 4) |
999-1236-443 |
$595 |
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Additional Axis Option Micro Stepping |
999-1236-463 |
$650 |
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Tapping System Tension/Compression |
999-6500-080 |
$595 |
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Easychange Tooling System With 6 Tool Holders |
$2368 |
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Laptop, Quad Core w/SSD, Plug & Play |
999-5600-000 |
$795 |
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Industrial Tool Cart & Operator Station |
999-7000-000 |
$778 |
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Suspension Arm for Laptop/PC (Limited Availability) |
999-6500-003 |
$274 |
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6 PC R8 Round Collet Set |
999-6500-070 |
$44 |
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20 PC Titanium End Mill Set |
999-6500-060 |
$110 |
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Digitizing Probe |
980-0100-001 |
$500 |
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R8 End Mill Holder Set |
900-0210-000 |
$187 |
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R8 to ER16 Collet Chuck |
900-0200-101 |
$94 |
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ER16 Precision Collet Set (Inch) |
900-0200-001 |
$95 |
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ER16 Precision Collet Set (Metric) |
900-0200-002 |
$95 |
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Edge Finder |
870-1000-000 |
$17 |
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MultiCAM Millturn CAM Software |
999-5004-013 |
$495 |
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Coolant Pump Kit for Knee Mills |
999-6500-016 |
$195 |
The following items are included with a system. They are listed here for re-ordering or purchasing extras.
| Product | Item # | Price | Order |
| 6 inch CNC Machine Vise | 999-6500-002 | $292 | |
| Face Mill | 900-0200-303 | $100 | |
| 58pc Clamping Set | 999-6500-071 | $69 | |
| JT33 Drill Chuck W/Key 5/8 | 900-0200-304 | $49 | |
| R8 - JT33 Drill Chuck Arbor | 900-0200-302 | $25 |
Prices updated 04/11/2024