LiCON LiFLEX I 755
Image: licon.com, LiCON
Key Specifications
Max Spindle
Spindle Taper
Tool Capacity
axis configuration
spindle count
x axis travel
How much does the LiCON LiFLEX I 755 cost?
Price estimate
We do not have a price for the LiCON LiFLEX I 755 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
With 750 mm (30 in) of X travel and 550 mm (22 in) in both Y and Z, the LiCON LiFLEX I 755 is the smallest of the single-spindle LiFLEX I horizontal machining centers. It is built in 4- or 5-axis form and moves at 80 m/min (3,150 in/min) in rapid with 12 m/s² (472 in/s²) of acceleration, the same axis figures as the larger LiFLEX I 1276.
How the machine is loaded changes how big a part it accepts. LiCON gives the interference cube for the A / B axes as 1,000 / 800 mm (39 / 31 in) with direct loading or a pallet changer, and 700 / 700 mm (28 / 28 in) with a double trunnion. A fixture drawn for the pallet-changer version will not necessarily clear the trunnion version, so the loading method should be fixed before any workholding is designed.
Spindle options run 8,000 - 16,000 rpm with 100 / 200 Nm (74 / 148 ft-lb) of torque on an HSK 63 or HSK 100 interface. There is no 350 Nm (258 ft-lb) option as there is on the LiFLEX I 1276, so heavy roughing in steel or cast iron belongs on the larger machine.
Magazine choices match the bigger single-spindle models: 60 / 96 / 120 / 160 / 176 tools, with extensions on request. Machining can be dry, with coolant or with MQL. The table states no spindle power, table load or machine weight for this model.
Full Specifications
| Parameter | Value |
|---|---|
| Axis Configuration | 4 / 5 |
| Spindle Count | 1 |
| X Axis Travel | 750 mm (30 in) |
| Y Axis Travel | 550 mm (22 in) |
| Z Axis Travel | 550 mm (22 in) |
| Max Spindle Speed | 8,000 - 16,000 rpm (spindle options) |
| Spindle Torque | 100 / 200 Nm (74 / 148 ft-lb) (spindle options) |
| Spindle Taper | HSK 63 / HSK 100 |
| Tool Capacity | 60 / 96 / 120 / 160 / 176 (extensions on request) |
| Acceleration | 12 m/s² (472 in/s²) |
| Rapid Traverse Xyz | 80 m/min (3,150 in/min) |
| Interference Cube A B | 1,000 / 800 mm (39 / 31 in) direct loading and pallet changer; 700 / 700 mm (28 / 28 in) double trunnion |
| Process Lubrication | Dry, coolant, MQL |
Specifications sourced from licon.com — verified 2026-10-03
Strengths & Limitations
Strengths
- Two listed interference cubes: 1,000 / 800 mm (39 / 31 in) with direct loading or pallet changer, 700 / 700 mm (28 / 28 in) with double trunnion
- 12 m/s² (472 in/s²) acceleration and 80 m/min (3,150 in/min) rapids on a compact 750 mm (30 in) X axis
- Tool capacity of 60 / 96 / 120 / 160 / 176, the same choices as the LiFLEX I 1276
- Offered with direct loading, a pallet changer or a double trunnion
- Spindle interface is a choice of HSK 63 or HSK 100
Limitations
- Torque options stop at 200 Nm (148 ft-lb); the LiFLEX I 1276 goes to 350 Nm (258 ft-lb)
- The double trunnion version cuts the interference cube to 700 / 700 mm (28 / 28 in)
- Y and Z travel are both 550 mm (22 in), so tall or deep parts need the LiFLEX I 1276 with 700 mm (28 in) and 650 mm (26 in)
- No spindle power, table load or machine weight appears in the maker's table
Best For
Frequently Asked Questions
01
It depends on loading. With direct loading or a pallet changer the interference cube for the A / B axes is 1,000 / 800 mm (39 / 31 in). With a double trunnion it is 700 / 700 mm (28 / 28 in). Axis travel is 750 mm (30 in) in X and 550 mm (22 in) in Y and Z in either case.
02
LiCON's interference cube row names three: direct loading, a pallet changer and a double trunnion. The first two share the 1,000 / 800 mm (39 / 31 in) cube, while the double trunnion is listed at 700 / 700 mm (28 / 28 in), so choose the loading method before sizing fixtures.
03
The spindle options are 100 / 200 Nm (74 / 148 ft-lb), with speeds of 8,000 - 16,000 rpm and an HSK 63 or HSK 100 interface. For more torque the LiFLEX I 1276 adds a 350 Nm (258 ft-lb) option.
04
Tool capacity is listed as 60 / 96 / 120 / 160 / 176, and LiCON notes that extensions are available on request. That is the same set of magazine sizes listed for the LiFLEX I 1276, so the smaller machine does not give up tool storage.
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