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Machine specification

Tiezheng VTF640-2 Dual-Spindle Drilling & Tapping Center

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The Tiezheng VTF640-2 is a dual-spindle drilling and tapping center with two independent spindles that can machine simultaneously. It combines a 1300 × 420 mm worktable, 700/400/350 mm X/Y/Z travel and 600 mm spindle-center spacing. The standard spindle speed is 20,000 rpm and the standard tool-magazine capacity is 21 tools. Fixtures and tooling are selected for the part geometry and machining sequence.

Tiezheng VTF640-2 dual-spindle drilling and tapping center in the factory workshop
Product media Tiezheng VTF640-2 dual-spindle drilling and tapping center shown in the factory workshop.
ModelVTF640-2
Machine categoryDrilling Tapping Centers
SeriesVt Series
Configuration reviewDrawing-led RFQ

Key specifications

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Machine type Drilling and tapping center
Spindle configuration Two independent spindles
Simultaneous machining Both spindles can machine simultaneously
Worktable size 1300 × 420 mm
X/Y/Z-axis travel 700 / 400 / 350 mm
Dual-spindle center distance 600 mm
Distance from spindle nose to table surface 100–450 mm
Distance from spindle center to column guideway 420 mm
Maximum worktable load 350 kg
Spindle drive type Direct drive
Standard spindle speed 20000 rpm
Optional spindle speeds 12000 / 18000 rpm
Spindle motor power 3.7 rated / 5.5 maximum kW
Spindle taper BT30 (D100)
X/Y/Z rapid traverse 48 / 48 / 48 m/min
Cutting feed rate 1–10000 mm/min
Servo motor specification 12 / 12 / 22B / 22B N·m
Servo motor speed 3000 rpm
X/Y/Z motor coupling method Direct coupling
X/Y/Z ball screw specification codes 2816 / 2816 / 3216
X-axis linear guideway 30 mm, roller type
Y-axis linear guideway 30 mm, roller type
Z-axis linear guideway 30 mm, roller type
X/Y/Z positioning accuracy ±0.005/300 mm
X/Y/Z repeatability ±0.003/300 mm
Minimum input increment 0.001 mm
Tool magazine type Clamp-arm type
Standard tool magazine capacity 21 tools
Maximum tool weight 6 kg
Required air pressure 0.65 MPa
Lubrication oil capacity 4 L
Power supply capacity 18 kW
Coolant tank capacity 220 L
Approximate machine weight 3600 kg
Machine length 1800 mm
Machine width 1600 mm
Maximum machine height 2500 mm
Chip removal method Rear flush

What is this machine used for?

What is the Tiezheng VTF640-2?

How can the dual-spindle layout fit a production process?

Two independent spindles can machine simultaneously. Match fixture positions, spindle-center spacing and tool access to the part and process sequence. Actual cycle time depends on the operations, tooling, material and loading method.

Which VTF640-2 specifications can buyers compare?

The specification table covers the worktable and travel, spindle, feeds, guideways, accuracy, tool magazine, utilities, dimensions and chip removal. Standard and optional spindle speeds are listed separately.

What are the table size and axis travels?

The worktable is 1300 × 420 mm with a maximum load of 350 kg. X/Y/Z-axis travels are 700/400/350 mm.

What is the spindle-center spacing?

The dual-spindle center distance is 600 mm. Spindle-nose-to-table distance ranges from 100 to 450 mm.

Which spindle speeds and tool magazine are listed?

Standard spindle speed is 20,000 rpm; 12,000 and 18,000 rpm options are also listed. The standard clamp-arm tool magazine holds 21 tools.

What are the machine dimensions and weight?

Machine length is 1800 mm, width is 1600 mm and maximum height is 2500 mm. Machine weight is 3600 kg.

How do I request a VTF640-2 quotation?

Send your part drawing, material, dimensions, critical tolerances, required operations, annual volume and target cycle time. Include workholding or automation needs, electrical standard and destination country. The quotation and technical agreement define the supplied configuration and acceptance requirements.

Which Tiezheng VTF640-2 specifications should buyers check?

The published Tiezheng VTF640-2 specifications include Worktable size: 1300 × 420 mm; X/Y/Z-axis travel: 700 / 400 / 350 mm; Maximum worktable load: 350 kg. 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 VTF640-2 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 VTF640-2 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 VTF640-2 with the contact

Video overview

VTF640-2 Tapping And Drilling Center Workshop Explainer

This workshop explainer shows the VTF640-2 tapping and drilling center in Tiezheng's production environment, with visible machine structure and factory context.

Technical documents

Which documents should buyers review?

Request the latest configuration details, drawing review and applicable technical documents with your RFQ.

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
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