Litz LB-130
Image: litzhitech.com, Litz
Key Specifications
Max Spindle
Spindle Taper
Tool Capacity
Spindle Power
x axis travel
y axis travel
How much does the Litz LB-130 cost?
Price estimate
We do not have a price for the Litz LB-130 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
The Litz LB-130 is the larger of the two LB horizontal boring and milling machines, built around a 130 mm (5.1 in) boring spindle with 800 mm (31.5 in) of W-axis extension and a 30 / 37 kW (40.2 / 49.6 hp) geared drive.
Size is configurable. X travel is 4,000 mm (157.5 in) as standard, with 3,000 mm (118.1 in) and 5,000 mm (196.9 in) listed as options, and Y is 2,500 mm (98.4 in) or optionally 3,000 mm. A buyer therefore chooses the envelope around the largest workpiece instead of accepting one fixed size.
Torque is the reason to pick this machine: 2,000 / 2,470 Nm (1,475 / 1,822 lb-ft) at the spindle, with a top speed of 2,500 rpm and a BT No.50 taper. With 800 mm of spindle extension, a boring bar reaches far into a deep casting while the column stays back. The rotary table positions to 0.001° and is clamped with 13,500 kg (29,762 lb), or 20,000 kg (44,092 lb) as an option. Its T-slots are 22 mm (0.9 in), optionally 24 mm.
Axis rapids are 21 m/min (827 ipm) in X, Y and Z, quick for a machine of this weight, while W moves at 4 m/min (157 ipm). The tool magazine holds 60 tools, optionally 90 or 120, each up to 25 kg (55 lb), and a tool change takes 16 s.
Net weight is 56,000 kg (123,457 lb) and the outline is 8,500 x 8,500 x 5,810 mm. Power consumption is listed at 70 kVA, and the coolant tank holds 500 L.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 4,000 mm (157.5 in); optional 3,000 mm (118.1 in) or 5,000 mm (196.9 in) |
| Y Axis Travel | 2,500 mm (98.4 in); optional 3,000 mm (118.1 in) |
| W Axis Travel | 800 mm (31.5 in) |
| Spindle Motor Power | 30 / 37 kW (40.2 / 49.6 hp) (continuous / 30 min) |
| Spindle Torque | 2,000 / 2,470 Nm (1,475 / 1,822 lb-ft) |
| Spindle Diameter | 130 mm (5.1 in) |
| Max Spindle Speed | 2,500 rpm |
| Spindle Taper | BT No.50+MAS2 |
| Spindle Lubrication | Oil lubrication |
| Spindle Cooling | Oil Cooler |
| Spindle Drawbar Force | 1,800 to 2,100 kg (3,968 to 4,630 lb) |
| T-Slot Width | 22 mm (0.9 in); optional 24 mm (0.9 in) |
| Table Clamping Force | 13,500 kg (29,762 lb); optional 20,000 kg (44,092 lb) |
| Table Indexing | 0.001° |
| Rapid Traverse Xyz | 21 m/min (827 ipm) |
| Rapid Traverse W | 4 m/min (157 ipm) |
| Table Speed Max | 1 rpm; optional 2 rpm |
| Coolant Tank Capacity | 500 L |
| Coolant Pump Motor | 1.35 kW |
| Hydraulic System Power | 10 HP (7.5 kW) |
| Max Tool Diameter (full magazine) | 120 / 250 mm (4.7 / 9.8 in) |
| Max Tool Weight | 25 kg (55 lb) |
| Tool Change Time | 16 s |
| Tool Capacity | 60; optional 90 or 120 |
| Power Requirement | 70 kVA |
| Compressed Air | 6 kg/cm² |
| Machine Dimensions | 8,500 x 8,500 x 5,810 mm (334.6 x 334.6 x 228.7 in) |
| Machine Weight | 56,000 kg (123,457 lb) net |
| Machine Gross Weight | 58,000 kg (127,866 lb) |
Specifications sourced from litzhitech.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 2,000 / 2,470 Nm (1,475 / 1,822 lb-ft) of spindle torque from a 30 / 37 kW (40.2 / 49.6 hp) drive
- 800 mm (31.5 in) of W-axis spindle extension
- X travel of 4,000 mm (157.5 in), with 3,000 mm and 5,000 mm versions
- 21 m/min (827 ipm) rapid traverse in X, Y and Z
- Table clamping force of 13,500 kg (29,762 lb), with 20,000 kg (44,092 lb) optional
Limitations
- Maximum spindle speed is 2,500 rpm
- Each tool change takes 16 s
- 56,000 kg (123,457 lb) net weight and an 8,500 x 8,500 mm outline
- Power consumption of 70 kVA
- Coolant through the spindle and the milling heads are options
Best For
Frequently Asked Questions
01
X travel is 4,000 mm (157.5 in), with 3,000 mm (118.1 in) and 5,000 mm (196.9 in) as options. Y travel is 2,500 mm (98.4 in), with 3,000 mm optional. The spindle extension (W axis) travels 800 mm (31.5 in).
02
Spindle output is 30 / 37 kW (40.2 / 49.6 hp), continuous / 30 min, and maximum output torque is 2,000 / 2,470 Nm (1,475 / 1,822 lb-ft). The spindle is 130 mm (5.1 in) in diameter with a BT No.50 taper and runs up to 2,500 rpm.
03
A floor-type automatic tool changing mechanism with a 60-station magazine is standard, and 90 or 120 stations are optional. Maximum tool weight is 25 kg (55 lb), maximum tool diameter is listed as 120 / 250 mm (4.7 / 9.8 in), and tool changing time is 16 s.
04
Machine outline dimensions are 8,500 x 8,500 x 5,810 mm. Net weight is 56,000 kg (123,457 lb) and gross weight 58,000 kg (127,866 lb). Power consumption is 70 kVA and the minimum pneumatic pressure is 6 kg/cm². The coolant tank holds 500 L.