Vertical machining centre
V-8B Vertical Machining Centre
Built on the high-rigidity design of the V series with an internally oil-cooled spindle, so cutting performance holds up on difficult-to-machine material. It is used across moulds, hardware, auto parts, aviation and medical equipment.

Features
- High-rigidity main structure, checked by finite element analysis, with good vibration resistance so it stays stable and does not deform over the long term, holding accuracy through high-speed machining.
- The spindle uses vibration-absorbing materials for accuracy and imported ceramic ball bearings for running precision and low temperature rise; the short, thick pull stud adds rigidity for stronger cutting.
- All three axes run pre-tensioned ball screws.
Specification
Published catalogue figures for the series; the columns for this model are highlighted. Options and non-standard travels are quoted separately.
| Item | Unit | V-8B | V-11 | V-13 | VH-85 |
|---|---|---|---|---|---|
| Travel | |||||
| X.Y.Z axis travel | mm | 820/550/550 | 1100/600/600 | 1300/700/700 | 850/550/550 |
| Distance from spindle nose to worktable | mm | 120-670 | 130-730 | 130-830 | 110-660 |
| Distance from spindle center to Z-axis shield | mm | 540 | 625 | 750 | 560 |
| Workbench | |||||
| Workbench size | mm | 1000×500 | 1200×600 | 1400×700 | 1000×520 |
| T-slot (size×slot×space) | mm | 18×5×80 | 18×5×100 | 18×5×125 | 18×5×100 |
| Maximum load of workbench | kg | 600 | 800 | 850 | 600 |
| Spindle | |||||
| Rotating speed | r/min | 12000 | 8000/12000 | 10000/12000 | |
| Spindle specification | — | BT40 | BT40/BBT40 | BT40 | |
| Transfer method | — | Direct drive | Belt drive/Direct drive | Belt drive/Direct drive | |
| Feed | |||||
| Three-axis cutting feed | mm/min | 1-10000 | |||
| Three-axis rapid feed | m/min | 48×48×48 | 36×36×36 | 24×24×24 | 36×36×36 |
| Precision GB/T20957.4-2007 | |||||
| Positioning precision (X/Y/Z) | mm | 0.008/0.006/0.006 | 0.008/0.006/0.006 | 0.010/0.007/0.007 | 0.008/0.006/0.006 |
| Repeatability (X/Y/Z) | mm | 0.005/0.004/0.004 | 0.005/0.004/0.004 | 0.006/0.004/0.004 | 0.005/0.004/0.004 |
| Tool changing system | |||||
| Total number of tools | pcs | 24 | 24/30 | 24 | 24 |
| Max tool weight | kg | 8 | 8 | 8 | 8 |
| Max tool length | mm | 300 | |||
| Max tool diameter (full tool / adjacent empty tool) | mm | 80/150 | |||
| Tool magazine form | — | Disc | |||
| CNC system | |||||
| Control System | — | FANUC 0i MF Plus (Mitsubishi M80A/M80B) | |||
| Spindle motor power | kW | 7.5/15 | 11/18.5 | ||
| Three-axis motor power | mm | 2.0/2.0/3.0 | 3.0/3.0/3.0 | ||
| Others | |||||
| Required air pressure | kgf/cm² | ≥6 | |||
| Electricity demand | kVA | 20 | 25 | 20 | |
| Dimensions (L×W×H) | mm | 2400×2700×2850 | 2900×2680×3050 | 3290×3210×3145 | 2500×2750×2790 |
Drive Configuration
Axis and spindle motors as fitted with each control package. Other combinations are quoted on request.
| Axis Name | MITSUBISHI M80 | FANUC 0i MF Plus | ||||
|---|---|---|---|---|---|---|
| Motor Model | Motor Power | Max Torque | Motor Model | Motor Power | Max Torque | |
| X | HG303 | 2KW | 47N.m | βiS 12 | 1.8KW | 27N.m |
| Y | HG204 | 2KW | 47N.m | βiS 12 | 1.8KW | 27N.m |
| Z | HG303B | 3KW | 64N.m | βiS 22B | 3KW | 45N.m |
| Spindle | SJ-DG7.5 | 7.5/15KW | 95.5N.m | βiI 8 | 7.5/15KW | 95.5N.m |
Request A Quote
Get A Tailored Quote For The V-8B
Send The Largest Part Dimensions, The Material And The Tightest Tolerance. Our Engineers Confirm Whether The V-8B Fits And Reply With A Detailed Quotation.
- +86 15162661999
- info@hankray.com
-
Room 1804-2, No. 33 Xinggui Street, Suzhou Industrial Park, Suzhou, Jiangsu, China
Model FAQs
Questions Engineers Ask About The V-8B
Which control packages are offered on the V-8B?
The V-8B is tabled with both Mitsubishi M80 and FANUC 0i MF Plus packages, each with matched axis and spindle motors — the drive configuration table on this page names motor models, power and torque per axis. Other combinations are quoted on request, and whichever you choose is written into the contract line by line.
What should I look at inside the V-8B beyond the spec table?
Two build points matter most on this machine: high-rigidity main structure, checked by finite element analysis, with good vibration resistance so it stays stable and does not deform over the long term, holding accuracy through high-speed machining; and the spindle uses vibration-absorbing materials for accuracy and imported ceramic ball bearings for running precision and low temperature rise; the short, thick pull stud adds rigidity for stronger cutting. Structure decides how a machine ages — the specification table tells you what it does new, the build tells you what it does in year five.
What options are catalogued for the V-8B?
Catalogued options for the V-8B include: Fourth axis; Fifth axis; CTS (coolant through spindle). Options are named line by line on the quotation with the base configuration, so what is written is what arrives — and if an option does not earn its money on your parts, we will say so.
What separates the V-8B from the VH-1380 / VH-1680 / VH-1890 in this group?
Both sit in the vertical machining centre group, so the decision is capacity and duty, not kind: put your largest part dimensions, material and yearly quantity against each specification table and one of the two will run out of a figure first. Send the drawing and we will name which of the two fits — including the case where the smaller machine does the job.
What evidence comes with the V-8B that it meets spec?
Every V-8B is laser-measured to ISO 230-2 over its travels, cuts a test piece that is measured rather than admired, and ships with a serial-numbered report carrying the measured values. If any line misses, the machine goes back into the shop until it passes — the report is a record, not a promise.



