ShangJie PM’s HT Series CNC lathes feature high-rigidity slant-bed structures combined with powerful spindles and servo turrets. Designed for heavy-duty cutting and continuous batch production, the HT Series ensures stability and precision across complex turning tasks. These machines are ideal for processing flanges, shafts, connectors, and other demanding metal components in industries like energy equipment, machinery parts, and transportation hardware. With optimized chip removal, strong casting, and full automation support, the HT Series is built for reliability under high-load conditions.
Heavy-duty slant-bed lathe design with servo turret
Supports powerful spindle output and stable cutting performance
Designed for industrial-grade batch production and tough materials
The HT series is a heavy-duty turret turning center, specifically designed for heavy cutting of large discs and shafts. The tailstock and sub-spindle rail parts are all integrally cast and have undergone reinforcement and optimization treatment. The extra-wide bed is more conducive to improving processing stability and is particularly suitable for turning and milling compound processing requirements. The 45° inclined saddle, combined with large-sized roller linear guides and precision-grade ball screws, enables it to handle various processing tasks and maintain the bed accuracy for a long time. By applying finite element analysis (FEM), the shape and position of the reinforcing ribs in the castings are optimized to achieve the best bed strength, making the bed structure more suitable for heavy cutting and extending the tool's service life. | ![]() |
■ Specifications
| Machine Type | HT08-350 | HT08-550 | HT08-750 |
| Max. swing diameter | 630mm | 630mm | 630mm |
| Max. machining diameter | 420mm | 420mm | 420mm |
| Max. machining Length | 350mm | 550mm | 750mm |
| Spindle nose | A2-8 | A2-8 | A2-8 |
| Spindle motor power | 11/15 KW | 11/15 KW | 11/15 KW |
| Spindle bore | 87mm | 87mm | 87mm |
| Max. spindle speed | 3000r/min | 3000r/min | 3000r/min |
| X axis | 230mm | 230mm | 230mm |
| Z axis | 380mm | 580mm | 780mm |
| X axis rapid feed speed | 30m/min | 30m/min | 30m/min |
| Z axis rapid feed speed | 30m/min | 30m/min | 30m/min |
| X axis Max. torque of motor | 34.5N.m | 34.5N.m | 34.5N.m |
| Z axis Max. torque of motor | 45N.m | 45N.m | 45N.m |
| Hydraulic clamping Chuck Size | 10/12” | 10/12” | 10/12” |
| Servo Tool Turret | 8/12 | 8/12 | 8/12 |
| OD tool size | 25x25mm | 25x25mm | 25x25mm |
| Tailstock travel | MT-5# 250mm | MT-5# 350mm | MT-5# 400mm |
| Machine size (L x W x H) | 2350x1470x1850mm | 2600x1470x1850mm | 2850x1470x1850mm |
| Standard weight | 3100KG | 4000KG | 4700KG |
■ Expandable functions of machine tools
| Turn-Mill The entire HT series can be equipped with a servo power tool turret to achieve the processing capability of turning and milling compound functions. | ![]() |
| Programmable Tailstock The machine can be configured with a servo turret or customized with multiple power heads to deliver high-end turning-milling capabilities. This versatile solution meets complex machining demands while minimizing customers' capital expenditure on equipment. | ![]() |