Used Mitsui MHT Automatic Precision Surface Grinder

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Product Highlight

Used Mitsui High-tec (MHT) automatic precision surface grinder offers reported 400 × 150 mm X/Y travel, fine downfeed control, variable-speed crossfeed, and automatic grinding functions. Suitable for mold making, toolrooms, and precision metalworking applications, it provides a cost-effective alternative to purchasing new grinding equipment. Exact specifications and operating condition are subject to verification.

Product Description

Used Mitsui High-tec (MHT) automatic surface grinder features reported 400 × 150 mm X/Y travel, fine downfeed adjustment, variable-speed crossfeed, and automatic grinding functions. An economical choice for mold making, precision tooling, and metalworking workshops looking to expand their grinding capabilities without investing in new equipment.

Technical Specifications

Parameter	Specification
Brand	Mitsui High-tec (MHT)
Brand Origin	Japan
Machine Type	Precision Surface Grinding Machine
Condition	Used / Pre-owned
Exact Model	To Be Confirmed
X-Axis Travel	400 mm (Reported)
Y-Axis Travel	150 mm (Reported)
Operating Functions	Automatic Grinding Functions
Z-Axis Movement	Rapid Up / Down
Minimum Downfeed Setting Increment	0.001 mm (Reported)
Y-Axis Speed Adjustment	Continuously Variable (Reported)
Reported Flatness Capability	Approx. 0.001 mm (Unverified)
Swiveling Capability	180° (Mechanism Unconfirmed)
Control System	Dedicated Operator Control Panel
Coolant Equipment	Present; Operation Unverified
Price	Request a Quote

Technical Note: The working travel, downfeed increment, flatness capability, and swiveling features are based on seller-supplied information. Actual specifications and machining accuracy should be confirmed through machine identification and inspection before purchase.

Applications & Suitable Industries

Used Mitsui High-tec MHT automatic precision surface grinder is designed for surface finishing applications where controlled grinding and dimensional consistency are important. It is a practical option for toolrooms and manufacturing workshops handling precision metal components.

Typical Applications

Mold and Die Manufacturing: Surface finishing of mold plates, die components, and precision inserts.
Tool and Die Making: Grinding punches, tooling blocks, fixtures, and compatible precision tool components.
Precision Metalworking: Flat grinding and dimensional finishing of metal workpieces.
Machinery Maintenance: Resurfacing suitable machine components during refurbishment and repair.
Custom Parts Manufacturing: Precision grinding for prototypes, small-batch jobs, and specialized components.

Suitable Industries

Precision engineering, mold manufacturing, tool and die production, industrial equipment maintenance, and general metalworking.

Actual workpiece compatibility and achievable tolerances depend on machine condition, grinding wheel selection, setup, and operating parameters.

FAQ

What is the working range of this used MHT surface grinder?

The reported X/Y travel is 400 × 150 mm. Please note that machine travel and maximum grinding capacity are not necessarily identical. The exact worktable dimensions and usable grinding area should be confirmed before ordering.

Does this Mitsui surface grinder support automatic operation?

Yes, according to the supplied machine information, it supports automatic grinding functions, rapid vertical movement, variable-speed crossfeed, and fine downfeed adjustment. The exact level of axis automation should be confirmed during machine inspection.

Can this used precision surface grinder achieve 0.001 mm accuracy?

The seller reports a 0.001 mm downfeed setting increment and approximately 0.001 mm flatness capability. However, a minimum feed increment does not guarantee actual grinding accuracy. Achievable precision should be verified through an appropriate grinding test.