HiTorque Large Bench Mill, Deluxe 6750 (Discontinued)
- 1000 watt (1-1/3 hp) brushless DC variable speed drive
- 3-axis DRO with Bluetooth and 7" tablet display
- Power head lift system
- Electrically interlocked spindle lock
- Tapping mode for reversing taps out
Weight: 412 lb
Price: $4,299.00
http://lmscnc.com/6750
The LittleMachineShop.com model 6750 HiTorque Deluxe Large Bench Mill has all the features of the model 6700 HiTorque Large Bench Mill, plus:
* 3-axis digital readout (DRO) with factory-installed magnetic scales, Bluetooth transceiver, and 7" tablet display
* Electrically interlocked spindle lock for easy, safe tool changes
* Power head lift to raise or lower the mill head with the touch of a button
Standard features include:
A 1000 Watt (1-1/3 hp) brushless DC motor provides abundant spindle power and tremendous low-end torque. NSK brand Japanese-quality spindle bearings ensure years of quiet operation. A belt drive from motor to spindle eliminates any failure from gears breaking. A simple belt change switches between low range and high range, giving you continuously variable spindle speeds from 80-5000 rpm.
The combination of a large table (29.1" x 7.1") and extensive travel along all axis (XYZ: 19.7, 7.9", 13.8") provides a large work envelope. Precision ground ways ensure smooth and accurate movement. Adjustable gibs are on all dovetail ways. Fine feed on Z-axis for precise control.
The mill has a solid head and rectangular dovetail column which maintains head alignment at any height, ensuring years of rigid and "true" milling. A handy magnetic "toolbox" on the side of the column provides a convenient place for the spindle wrench and drawbar wrench.
The mill has an R8 spindle for wide tool availability. A true quill and drill press-style handles make for easy drilling. Tapping-mode is another standard feature with a button on the end of each handle allowing you to reverse the spindle to make tapping easy.
Standard features include a digital spindle speed display and a separate DRO for the quill which reads in inches and mm. You can automatically resume running at the last-used spindle speed. Spindle fine feed and position lock are also standard.
Large anodized handwheels on the X and Y axes and 10 TPI lead screws (Accurate to .001″) provide better accuracy readings than metric conversions. Ball thrust bearings on feed screws and split nuts on X and Y axes minimize backlash and ensure much smoother movements and less backlash.
We stand behind every machine we sell. If it’s not right, we’ll make it right and we have the in-house technicians and replacement parts in our U.S. warehouse to back it up.
*This mill is a version of the SIEG SX3.5 built to LittleMachineShop.com specifications.
**WARNING: At over 350 pounds, you and your buddies can't lift this onto your bench. You will need an engine hoist, forklift, or other mechanical assist to move this machine.
*NOTE* We ship machines only to the US and Canada.
Chris' Tips6750 HiTorque Deluxe Large Bench Mill features:
- Factory-installed 3-axis digital position readout (DRO) with Bluetooth connection and 7" tablet display
- Power head lift raises or lowers the mill head with the touch of a button
- Electrically interlocked spindle lock for easy, safe tool changes
Plus all the features of the 6700 HiTorque Large Bench Mill
- 1000 Watt (1-1/3 hp) brushless DC spindle drive
- R8 Spindle for wide tool availability
- NSK brand Japanese-quality spindle bearings
- 0.001" graduated dials, 0.100" per turn
- Digital position readout on the quill reads in inches and mm
- Resume running at last-used spindle speed
- Tapping mode for backing taps out and for running in reverse direction
- Solid rectangular column for rigidity
- Dovetail column maintains head alignment at any height
- E-stop safety power switch
- Spindle speed display on control panel
- Spindle fine feed and position lock
- Fine feed on Z-axis for precise control
- Adjustable gibs on all dovetail ways
- Includes R8 to 33JT drill chuck arbor and drill chuck
- Magnetic "tool zone" on column for storing drawbar wrench
| End Milling Capacity | 0.8" (20 mm) |
| Face Milling Capacity | 3.0" (75 mm) |
| Drilling Capacity | 1.2" (30 mm) |
| Table Size | 29.1" x 7.1" (740 mm x 180 mm) |
| T-Slots | 3 slots 0.47" (12.0 mm) wide |
| X-Axis Travel | 20.2" (513 mm) |
| Y-Axis Travel | 8.5" (215 mm) |
| Z-Axis Travel | 9.8" (250 mm) |
| Throat | 9.1" (230 mm) |
| X- and Y-Axis Feed Screws | 0.100" (2.54 mm) per rotation |
| Quill Travel | 3.1" (78 mm) |
| Maximum Spindle to Table | 13.4" (340 mm) |
| Positioning Accuracy | 0.0004" (0.010 mm) |
| Spindle Taper | R8 |
| Spindle Motor | 1.34 hp (1000 Watts) |
| Spindle Speed, Low Range | 80 - 1500 RPM |
| Spindle Speed, High Range | 280 - 5000 RPM |
| Power Requirements | 120 V 60 Hz 14 Amps |
| Machine Weight | 352 lbs (160 kg) |
| Base Dimensions (W x D) | 11.0" x 20.1" (280 mm x 510 mm) |
| Mounting Holes Center to Center (W x D) | 10.00" x 14.17" (254.0 mm x 360.0 mm) |
| Overall Dimensions (W x D x H) | 37.0" x 30.5" x 36.5" (940 mm x 775 mm x 927 mm) |
| Crated Weight | 412 lbs (187 kg) |
| Crate Dimensions (W x D x H) | 37.5" x 32.7" x 42.0" (952 mm x 831 mm x 1067 mm) |
 |
Left Side |
 |
Front View |
 |
Power lift controls |
 |
Quill digital readout |
 |
Electrically interlocked spindle lock |
 |
Control panel |
 |
X-axis hand wheel |
 |
Magnetic tool zone |
The HiTorque Bench Mill comes with the following:
- Bench Mill Users Guide
- 7-inch Android tablet with Bluetooth
- Multi-V belt and toothed belt
- One 5/8" drill chuck, R8 arbor, and chuck key
- Two T-slot nuts
- Four end wrenches
- Six hex (Allen) wrenches
- One spanner wrench
- Oil can (plastic)
These machines ship by truck because they are simply too heavy and bulky for UPS Parcel Service. We normally ship truck orders a day or two after we receive the order. We add the following shipping cost to your order total:
| . | Local | Far West | Other Continental US |
| Delivery to commercial address | $59 | $115 | $145 |
| Delivery to school or secured location | $79 | $155 | $175 |
| Liftgate, additional | Incl. | $20 | $20 |
| Delivery to freight terminal | $115 | $115 | $145 |
| Delivery to residential address (includes liftgate) | $79 | $175 | $195 |
"Local" refers to the parts of Southern California served by Hollywood Delivery Service.
"Far West" refers to ten western states: CA, OR, WA, AZ, NV, ID, UT, NM, CO, WY.
For delivery to Alaska, Hawaii, or Puerto Rico, we will check with several trucking companies to get the best price and then call for your approval before we ship.
For Canadian shipments we will provide an all-inclusive quotation for shipping, brokerage, and taxes. The brokerage fees are $108. The taxes vary by province. If you have a customs broker or want to self-clear customs please let us know.
We ship machines only to the US and Canada.
The shipping charges shown above cover the cost of shipping the machine and anything else that you purchase with it, including a second (and third) machine, up to 700 pounds total.
A "commercial address" has a company name, a public entrance and posted hours of operation. If you do not have a forklift or loading dock at your place of business, you must add the liftgate fee. If you are running a business at your residence without a public entrance and posted company name and hours of operation it is considered a residence and a not commercial address.
Schools, colleges, universities, university hospitals, military bases, government facilities and other secured locations are charged a limited access fee that is included in the amounts in the chart above.
If you choose Terminal Pickup, and there is not a terminal within 30 miles, we will confirm with you that you still want Terminal Pickup.
Liftgate service is included in the residential delivery fee. The trucking company will call you to schedule the delivery.
We offer inside delivery which gets the machine inside one doorway or into your garage:
| Local | Far West | Other Continental US | ||
| Inside Delivery | Gets the machine inside 1 threshold Includes liftgate service |
$20 | $75 | $75 |
Turning & Boring Tools, 3/8" Indexable, Triangle Inserts
