Litz LH-800B
Image: litzhitech.com, Litz
Key Specifications
Max Spindle
Spindle Taper
Tool Capacity
Spindle Power
Max Workpiece ⌀
x axis travel
How much does the Litz LH-800B cost?
Price estimate
We do not have a price for the Litz LH-800B 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 LH-800B is a geared 50-taper horizontal machining center with 800 x 800 mm (31.5 x 31.5 in) pallets. Travels are 1,300 mm (51.2 in) in X and 1,200 mm (47.2 in) in Y and Z, and the spindle delivers 660 Nm (487 lb-ft) through a ZF gear box with belt transmission.
Torque is the dividing line in the LH series. Below this model the spindles are direct or belt driven and peak at 165 Nm. Here the gear box multiplies the output of the 22 / 26 kW (29.5 / 34.9 hp) motor, whose own torque is listed as 165 Nm, to a figure four times as high. That is what large face mills, big drills and heavy boring bars in steel require.
The work zone matches. Each pallet takes 2,000 kg (4,409 lb), and the largest workpiece is 1,300 mm (51.2 in) in diameter and height. Tools can be 600 mm (23.6 in) long and 30 kg (66 lb), with a diameter of 125 mm (4.9 in), or 250 mm (9.8 in) without adjacent tools. Sixty are carried.
Tool change takes 8 s and pallet change 18 s, slower than on the smaller models, as expected with heavier tools and pallets. Rapids are 32,000 mm/min (1,260 ipm). The machine stands 3,948 mm (155.4 in) high on a 6,991 x 4,326 mm (275.2 x 170.3 in) floor area, weighs 25,000 kg (55,115 lb) and carries 850 L of coolant. Control is FANUC 0i-MF, with FANUC 31i as an option.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 1,300 mm (51.2 in) |
| Y Axis Travel | 1,200 mm (47.2 in) |
| Z Axis Travel | 1,200 mm (47.2 in) |
| Spindle Center to Pallet Face | 100 to 1,300 mm (3.9 to 51.2 in) |
| Spindle Nose to Pallet Center | 200 to 1,400 mm (7.9 to 55.1 in) |
| Pallet Size | 800 x 800 mm (31.5 x 31.5 in) |
| Max Workpiece Diameter | 1,300 mm (51.2 in) diameter |
| Max Pallet Load | 2,000 kg (4,409 lb) |
| Max Workpiece Height | 1,300 mm (51.2 in) |
| Pallet Indexing | 1° |
| Max Spindle Speed | 6,000 rpm |
| Spindle Torque | 660 Nm (487 lb-ft) |
| Spindle Taper | 7/24 Taper, NO.50 |
| Spindle Bearing Inner Diameter | 100 mm (3.9 in) |
| Spindle Transmission | ZF Gear Box + Belt Transmission |
| Rapid Traverse Xyz | 32,000 mm/min (1,260 ipm) |
| Cutting Feed Rate | 1-10,000 mm/min (up to 394 ipm) |
| Tool Shank | ISO 50 or BBT-50 |
| Tool Capacity | 60 |
| Max Tool Diameter (full magazine) | 125 mm (4.9 in); 250 mm (9.8 in) without adjacent tool |
| Max Tool Length | 600 mm (23.6 in) |
| Max Tool Weight | 30 kg (66 lb) |
| Tool Change Time | 8 s (tool to tool) |
| Tool Selection Method | fixed Address |
| Pallets | 2 |
| Pallet Change Type | Rotary Type |
| Pallet Change Time | 18 s |
| CNC Control | FANUC 0i-MF |
| Spindle Motor Power | 22 / 26 kW (29.5 / 34.9 hp) |
| Spindle Motor Torque | 165 Nm (122 lb-ft) |
| Axis Motors Xyzb | 7 / 6 / 7 / 3 kW |
| Hydraulic Pump Motor | 3.7 kW |
| Coolant Pump Motor | 1.6 kW |
| Power Requirement | 42 kVA |
| Hydraulic Tank Capacity | 60 L |
| Lubrication Tank Capacity | 4 L |
| Coolant Tank Capacity | 850 L |
| Machine Height | 3,948 mm (155.4 in) |
| Floor Area | 6,991 x 4,326 mm (275.2 x 170.3 in) |
| Machine Weight | 25,000 kg (55,115 lb) |
Specifications sourced from litzhitech.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 660 Nm (487 lb-ft) of spindle torque through a ZF gear box
- 1,300 x 1,200 x 1,200 mm travels
- 2,000 kg (4,409 lb) per pallet on 800 mm pallets
- 60 tools up to 600 mm (23.6 in) long and 30 kg (66 lb)
- 32,000 mm/min (1,260 ipm) rapids
Limitations
- Spindle speed is limited to 6,000 rpm
- Tool change takes 8 s tool to tool
- Pallet indexing of 1° as standard
- Needs 6,991 x 4,326 mm of floor and nearly 4 m of height
Best For
Frequently Asked Questions
01
Maximum spindle torque is 660 Nm (487 lb-ft), delivered through a ZF gear box with belt transmission. The spindle motor is 22 / 26 kW (29.5 / 34.9 hp) and the spindle speed is 6,000 rpm.
02
Travels are 1,300 mm (51.2 in) in X and 1,200 mm (47.2 in) in Y and Z. The two pallets are 800 x 800 mm (31.5 x 31.5 in), each rated for 2,000 kg (4,409 lb).
03
Sixty tools with ISO 50 or BBT-50 shanks, up to 600 mm (23.6 in) long and 30 kg (66 lb). Maximum diameter is 125 mm (4.9 in), or 250 mm (9.8 in) without adjacent tools. Tool change takes 8 s tool to tool.
04
The MH-1000B has the same travels and the same 660 Nm spindle on larger 1,000 x 1,000 mm pallets. Pallet load is 2,000 kg (4,409 lb) on both. The LH-800B has 800 x 800 mm pallets.
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