ZK2102(4×800 )Gun drilling machine
Production CharacteristicsZK serious CNC Deep Hole Gun Drilling Machine is an efficient, highprecision, highly automated specially for drilling deep hole, it’s adopts the mode of external chips removal , by one time continuous drilling can replace once generally need to drill, expansion and ream process can achieve the machining accuracy and surface roughness
| NO. | Technical parameters | Technical parameters | ||
| ZK2102 | ZK2102-02 | ZK2102-4 | ||
| 1 | Number of spindle | 1 | 2 | 4 |
| 2 | The space between spindles | / | 120mm ,180mm | 120mm |
| 3 | Drill dia rage | 3-20mm | 3-20mm | 3-20mm |
| 4 | Max drill depth | 500mm/1000mm | 500mm/1000mm | 500mm/1000mm |
| 5 | Headstock spindle roation speed (fixation） | 380r/min or no heastock | 600r/min or no heastock | 500r/min or no heastock |
| 6 | Drill box spinle rotation speed range（non-polar） | 800-700r/min | 800-700r/min | 800-700r/min |
| 7 | Feed speed range | 5-500mm/min | 5-500mm/min | 5-500mm/min |
| 8 | Work pressure of cooling system | 1-10Mpa | 1-10Mpa | 1-10Mpa |
| 9 | Cooling system flow | 6-100L/min | 6-100L/min | 6-100L/min |
| 10 | Feed carriage rapid moving speed | 3m/min | 3m/min | 3m/min |
| 11 | Feed motor torque | 7Nm | 7Nm | 7Nm |
| 12 | Drill box spinle motor power | 4KW | 4KW ×2 | 4KW ×2 |
| 13 | Headstock spinlle motor power | 1.5KW | 3KW | 2.2kw×2 |
| 14 | Machine total power | 20KW | 24KW | 40kw |
| 15 | CNC system | Germany's 808 Siemens or KND system | ||
Machine detail description
ZK serious CNC Deep Hole Gun Drilling Machine is an efficient, high-precision, highly automated specially for drilling deep hole, it’s adopts the mode of external chips removal , by one time continuous drilling can replace once generally need to drill, expansion and ream process can achieve the machining accuracy and surface roughness.This machine adopt a digital control system, not only single-action function also has an automatic cycle function.In order to improve the machining efficiency, this model also equipped with 2 and 4 power head structure, so the machine is suitable for small batch processing and also suitable for mass processing requirements. It’s not only can drill and cutting through hole ,but also can process blind holes and ladder hole, the machine equipment the special tooling can also processing eccentric and inclined oil hole
Machine detail photos
Machine detail workpiece
