LT-MTC250
The ultraprecision single-point diamond lathe (UP turning machine) MTC250 (Micro Turning Center) uses a lightweight construction for its moving components, enabling the machine axes to operate in dynamic mode (slow tool). The X- and Z-axis travels are 250mm, with a maximum machining diameter of 500mm. The machine has a T-shaped natural-granite bed; the X/Z guideways and spindle housing are also granite. Both guideways and the optional B axis use hydrostatic oil bearings, while the air-bearing spindle is mounted on the X-axis guideway.
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Overview
The ultraprecision single-point diamond lathe (UP turning machine) MTC250 (Micro Turning Center) uses a lightweight construction for its moving components, enabling the machine axes to operate in dynamic mode (slow tool). The X- and Z-axis travels are 250mm, with a maximum machining diameter of 500mm. The machine has a T-shaped natural-granite bed; the X/Z guideways and spindle housing are also granite. Both guideways and the optional B axis use hydrostatic oil bearings, while the air-bearing spindle is mounted on the X-axis guideway.
Specifications
| Parameter | Value |
|---|---|
| Control system | Delta Tau Power Pmac |
| CNC axes [B axis is optional in the description] | X,Z and B,C |
| Linear axes - bearing design | Hydrostatic (oil) bearings |
| Linear axes - drive system | Linear motors for X and Z axes, torque motor for B axis |
| Linear axes - travel [X and Z axes] | 250 mm |
| Linear axes - rotational speed [X and Z axes; original rotational-speed label and original unit retained] | Maximum 5000 |
| Linear axes - stiffness | 600 N/μm |
| Linear scale - resolution | <0,009 |
| B axis - bearings [Optional B axis] | Hydrostatic (oil) bearings |
| B axis - drive system [Optional B axis] | Brushless DC motor |
| B axis - rotation angle [Optional B axis] | 360 ° |
| B axis - speed [Optional B axis] | Maximum 10 |
| Spindle (C axis) - bearings | Air bearings |
| Spindle (C axis) - drive system | DC servo motor |
| Spindle - speed [Standard spindle] | Maximum 4000 |
| Spindle - speed [Standard spindle; C-axis mode] | 2300 RPM |
| Spindle - speed [Optional spindle] | Maximum 10000 |
| Spindle - speed [Optional spindle; C-axis mode] | 3000 RPM |
| Tool diameter | Ø230 mm (with an additional B axis, Ø500mm can be machined, or optional) |
Key Features
Hydrostatic oil bearings; granite bed; active machine leveling and active vibration isolation; form measurement system; integrated tool measurement system; process camera; form tolerance <150nm over a 100mm diameter; roughness <2nm.
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Yuanch Optical Equipment Co., Ltd. was established in April 1998 and is a global trading company mainly involved in precision optics and ophthalmic optics. Products come from internationally renowned manufacturers in the industry, providing complete sets of products and services from glass materials to various processing equipment, instruments, and consumables.
With years of experience in optical lens and eyeglass lens processing equipment, testing instruments, and consumables, we can recommend suitable equipment, instruments, and consumables based on the characteristics of the processed products to achieve optimal production efficiency, reduce production costs, and improve work efficiency.
We have four sales regions nationwide and a large consumables supply warehouse around Shanghai to provide you with more convenient and high-quality services.
★We are your warehouse—reduce your consumables inventory and warehouse space.
★Let us work for you—reduce your capital occupation and manpower.
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High-quality products and services can greatly accelerate your work progress.
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