| Item | Specification | Unit | BL-HK80 | BL-HK100 |
| Capacity | Guideway width | mm | 650 | 755 |
| Max. swing dia. over bed | mm | Φ800 | Φ1040 |
| Max. swing dia. over slide | mm | Φ480 | Φ650 |
| Max. turning length | mm | / | 1300/ 2800 |
| Center distance | mm | 1000/ 1500/ 2000/ 3000/ 4000 | 1500/ 3000 |
| Spindle | Spindle bore | mm | Φ105 | Φ130 |
| Spindle head type | / | A1-11 | A2-15 |
| Spindle speed | rpm | 20~1000 (4 class, hydraulic automatic class switch, stepless speed in every class) Ⅰ 20~204, Ⅱ 39~354, Ⅲ 71~642, Ⅳ 124~1000 | 3.5~500 (4 class, hydraulic automatic class switch, stepless speed in every class) Ⅰ 3.5~160, Ⅱ 5~233, Ⅲ 7~345, Ⅳ 11~500 |
| Spindle motor | kw | 15 (servo) | 22 (servo) |
| Chuck size | mm | Φ315 (Manual 3-jaw chuck) | Φ630 (Manual 3-jaw chuck) |
| X/Z axes | X axes travel | mm | 430 | 520 |
| Z axes travel | mm | 760/ 1350/ 1850/ 2850/ 3850 | 1300/ 2800 |
| X/Z axes rapid speed | m/min | 6/7 | 3/6 |
| X axes ball screw O.D./ pitch | mm | Φ40/5 | Φ40/6 |
| Z axes ball screw O.D./ pitch | mm | Φ50/8 (1000, 1500), Φ63/8 (2000, 3000), Φ63/10 (4000) | Φ63/10 |
| Tool post | Tool turret type | / | Vertical 4 station electric tool turret | Vertical 4 station electric tool turret |
| Tool shank size | mm | 32×32 | 40×40 |
| Tailstock | Tailstock quill dia. | mm | Φ100 (1000, 1500, 2000, 3000), Φ140 (4000) | Φ160 |
| Tailstock quill travel | mm | 250 (1000, 1500, 2000, 3000), 200 (4000) | 300 |
| Tailstock quill taper | / | MT5# (1000, 1500, 2000, 3000), MT6# (4000) | MT6# |
| Accuracy | X/Z axes positioning accuracy | mm | 0.026/0.036 (1000), 0.040 (1500, 2000), 0.048 (3000), 0.056 (4000) | 0.040/0.050 (1500), 0.060 (3000) |
| X/Z axes repeatability positioning accuracy | mm | 0.007/0.011 (1000), 0.014 (1500, 2000), 0.020 (3000, 4000) | 0.011/0.018 (1500), 0.025 (3000) |
| Turning workpiece roundness | mm | 0.004 | 0.01 |
| Others | Total power | KVA | 40 | 40 |
| N.W. | kg | 7200/ 8000/ 8600/ 9600/ 11000 | 10500/ 12500 |
| Overall size (L×W×H) | mm | 4280×2200×1900 (1000) 4880×2200×1900 (1500) 5800×2260×1900 (2000) 6850×2260×1900 (3000) 7700×2350×1900 (4000) | 4640×2300×2100 (1500) 6150×2650×2290 (3000) |