Skip to main content

Machine specification

TMY-70S Turn-Mill Lathe

Start with your part or operation. A model and drawing are optional for the first contact.

The TMY-70S is an interpolated Y-axis turn-mill lathe in the dual-spindle configuration. The documented maximum machining diameter is Ø500 mm, with an interpolated Y travel of 150 (±75) mm. Review the tool approach, workholding and operation sequence before choosing a configuration. Material, automatic loading and the complete supplied package require engineering confirmation.

ModelTMY-70S
Machine categoryCnc Lathes
Configuration reviewDrawing-led RFQ

Key specifications

Maximum swing diameter (Z-axis telescopic cover) 700 mm
Maximum machining diameter Ø500 mm
X-axis travel 300 mm
Interpolated Y-axis travel 150 (±75) mm
X-axis motor power 3.1 kW
Z-axis motor power 3.1 kW
Main-spindle nose A2-8
Main-spindle front bearing diameter Ø120 mm
Main-spindle bore Ø80 mm
Permitted bar diameter Ø68 mm
Main-spindle chuck outer diameter Ø254 (10 in) mm
Main-spindle torque 252 N·m (30 min)
Turret tool interface BMT55
External-turning tool shank size 25 mm
Maximum boring-tool size Ø32/Ø40 mm
Tool change time 1.1 s
Live-tool speed 5000 rpm
Sub-spindle nose (optional) A2-6
Sub-spindle chuck outer diameter (optional) 210 (8 in) mm
Sub-spindle motor power (optional) 15 kW
Sub-spindle speed (optional) 4000 rpm
Sub-spindle drawtube bore (optional) 52 mm
Connected power requirement 30 kVA
Coolant-pump motor power 0.6 kW
Coolant tank capacity 160 L
Machine weight 7000 kg

What is this machine used for?

Check the configuration against your part

For turned components requiring secondary driven-tool operations, review the access to each feature, the tooling and the interpolation path. Confirm the sub-spindle arrangement and the sequence of operations against the actual drawing. Sub-spindle items marked optional require explicit confirmation in the selected configuration.

Configuration and acceptance

The listed values describe documented specifications; they do not establish the complete standard supply. Confirm the CNC, tooling, workholding, spindle duty and acceptance conditions in the quotation. Optional items require explicit selection.

Axis travel is not guaranteed workpiece clearance. Machine positioning and repeatability figures do not guarantee finished-part tolerances. Review the drawing, material, fixture and inspection method together.

Before choosing this machine

Which workpiece details should I compare first?

Compare the documented machining limits and axis travel separately. Include the fixture, tool access and complete operation sequence in the engineering review.

Does this page confirm a material or automated loading system?

No material or loading-system compatibility is confirmed here. Tell us the material, part form and loading requirement so the team can review the proposed configuration.

What should I send with an inquiry?

Send the drawing or part dimensions, material and operations required. Add the quantity, critical tolerances and loading preference if known. Your selected model should remain attached to the inquiry.

Do the specifications define the complete standard supply?

No. A listed specification does not establish the complete standard supply. Confirm the selected CNC, spindle duty, toolholding, workholding and any optional items in the final quotation.

Compare machine requirements

Discuss this configuration

Which Tiezheng TMY-70S specifications should buyers check?

The published Tiezheng TMY-70S specifications include Maximum machining diameter: Ø500 mm; X-axis travel: 300 mm; Interpolated Y-axis travel: 150 (±75) mm. Treat travel, cutting capacity, workholding clearance and load as separate limits. Use the full specification table to check the proposed configuration; these values do not by themselves establish material suitability, achievable part tolerance or cycle time.

Read the full Tiezheng TMY-70S specification table.

Does this specification confirm suitability for my industry?

Industry labels alone do not establish a machining process. Start with the dimensions, operations and material information you know; a drawing can follow after the first contact. Confirm material grade and hardness, tolerances, stock condition, production volume and fixture requirements with the contact before agreeing the supplied configuration.

How can I compare this model and request a quotation?

Compare up to three models by the same specification label and unit. An omitted value is not zero, and an optional value is not a standard configuration. Keep the model name with your inquiry so the sales team can review the correct machine.

Confirm the TMY-70S configuration for your part

Use the published specifications to shortlist this model, then confirm the configuration with the contact listed on this site. Axis travel, workpiece capacity and table load describe different limits; they do not establish finished-part tolerance, material suitability or cycle time. A drawing is optional for the first contact. Machine prices and formal quotations are provided directly by the contact, not by this website.

  1. Check the published data. Read the available specification labels, units and configuration notes. Ask the contact for missing technical data for this exact model. An omitted value is not zero.
  2. Confirm the supplied configuration. Ask the contact for configuration-specific technical information. Confirm standard and optional equipment, tooling, workholding and acceptance requirements; do not assume an unlisted feature is included.
  3. Discuss your requirement. Start with the dimensions and operations you know. Agree a suitable channel for confidential drawings directly with the contact.

Does submitting an inquiry confirm the machine or a quotation?

No. An inquiry starts a discussion. The contact must confirm the proposed configuration and commercial terms with you; submitting a form is not machine acceptance or a formal quotation.

Discuss TMY-70S with the contact

Technical information

View the model parameter sheet

The specification table above supports quick comparison. Open the full-size parameter sheet to inspect labels, diagrams and table details before an RFQ.

TMY-70S technical chart showing published parameters and units.
TMY-70S Technical Specification Chart Open full-size parameter sheet

Technical documents

Which documents should buyers review?

Related decision pages

Where should buyers go next?

Configuration review

Check this model against your part and production target

Send the drawing, material, critical tolerances, annual volume, target cycle time, automation requirement and destination country.

Start model RFQ
Email Us
Talk to Tiezheng

Send your model, drawing or machining requirements.

sales@apexspm.com Open email app

Use the enquiry form instead