CNC vertical lathe
CHS51T CNC Vertical Lathe
A high-speed single-column vertical lathe with twin-lift cross rail and a tool magazine. Twin ballscrews and symmetric ways steady the cross rail, and the rail is extended to make room for the magazine. The bed sits on the table base, drive is through a two-speed gearbox, and the table is balanced statically and dynamically. Top speed is high enough to grind-turn within a range. Oil temperature cooling and cabinet air conditioning keep the machine thermally stable.
Specification
Published catalogue figures; specifications are subject to change without notice. Remarks record what is standard and what varies with the configuration chosen.
| Item | Unit | CHS5112T | CHS5116T | CHS5120T | CHS5123T | Remarks |
|---|---|---|---|---|---|---|
| Max. machining diameter | mm | 1250 | 1600 | 2000 | 2300 | |
| Max. swing diameter | mm | 1270 | 1620 | 2020 | 2320 | |
| Table diameter | mm | 1000 | 1400 | 1800 | 2000 | |
| Max. machining height (table top to tool-clamp underside) | mm | 1000 | 1000 | 1250 | 1350 | Standard |
| Optional max. machining height limit | mm | 1250 | 1600 | 1800 | 1800 | |
| Table speed range | r/min | 6.3–320 | 5–260 | 3.2–220 | 3.2–200 | |
| Table speed steps | — | Two gears, stepless | Two-speed gearbox (ZF) | |||
| Max. table load | t | 5 | 8 | 10 | 10 | Rolling guideway |
| Vertical tool-post feed range | mm/min | 0.1–1000 | Stepless | |||
| Vertical tool-post rapid traverse | mm/min | 2000 | ||||
| Vertical tool-post horizontal travel | mm | -50–750 | -50–1000 | -50–1150 | -50–1350 | Tool-change stroke not included |
| Cross-rail travel (movement along the column) | mm | Max. machining height − 350 | ||||
| Main motor power | kW | 22 | 30 | 37 | 37 | Other ratings available |
| Max. table torque | kN·m | 8.5 | 14.5 | 25 | 26 | Varies with configuration |
| Cross-rail lifting speed | mm/min | 440 | ||||
| Max. cutting force of vertical tool-post | kN | 20 | 25 | |||
| Machine footprint (L × W) | mm | 3400×2400 | 3600×2650 | 4700×2985 | 5000×3600 | Excluding guarding |
| Footprint with semi-enclosed guard (L × W) | mm | 4350×3714 | 4700×3805 | 5800×4325 | 6200×4220 | |
| Minimum height | mm | 2900 | 3100 | 3500 | 3500 | Varies with configuration |
| Machine weight | t | 19 | 22 | 25 | 27 | Varies with configuration |
| Accuracy grade | — | IT7 | ||||
| Positioning accuracy | mm | 0.025/1000 | ||||
| Repeat positioning accuracy | mm | 0.01/1000 | ||||
| Reverse deviation | mm | 0.012/1000 | ||||
What Is Built Into It
- Twin-ballscrew cross rail lift, bed ways laid out thermally symmetric
- Table and table base cast as one thermally symmetric structure
- Table spindle on two NN3000K double-row short cylindrical roller bearings
- Horizontal gearbox drive with two, four or sixteen speed steps
- BT50 magazine interface on the turning-centre variants
- Closed-loop control, grinding function and in-machine tool setting available to order
Request A Quote
Get A Tailored Quote For The CHS51T
Send The Largest Part Dimensions, The Material And The Tightest Tolerance. Our Engineers Confirm Whether The CHS51T 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 CHS51T
What spindle speeds does the CHS51T run, and why does the range matter?
The catalogued range is 6.3–320 / 5–260 / 3.2–220 / 3.2–200 r/min. The span matters more than the top figure: large diameters and tough materials live at the low end where torque does the work, while small-diameter finishing wants the top end. A range that covers both ends is what lets one machine carry mixed work.
Why does the CHS51T hold its geometry under real work?
Two build points matter most on this machine: twin-ballscrew cross rail lift, bed ways laid out thermally symmetric; and table and table base cast as one thermally symmetric structure. 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 separates the CHS51T from the CK51T in this group?
Both sit in the cNC vertical lathe 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 acceptance testing does the CHS51T go through?
Every CHS51T 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.
