ZKA21—series three coordinates Four Axis CNC Deep Hole Gun Drilling Machine adopt the way of gun drill processing (outside removal chip), tool rotating feed, workpiece is fixed on the workbench, the workbench can be vertical and lateral movement; Imported or domestic nc system with single action and function of automatic cycle;
Our continuous innovation and unparalleled product performance make us a trustworthy name in the field of manufacturing the Deep Hole Drilling and Boring Machine, CKD D Series High Precision CNC Lathe 6Tons Load, CNC Deep Hole Honing Machine. We adhere to the quality policy of "system-based, the pursuit of zero-defect products", innovation, integrity in the public, to seek truth, quality, sincere return to society, dedication to users. We create an atmosphere of motivation and growth through cultural training, value shaping, mechanism motivation and work experience. We attach great importance to employee career planning and talent training projects. Our success depends on the passion of our staff for continuous innovation, and we are committed to providing a safe, respectful and harmonious development platform for every employee.
ZKA21—series three coordinates Four Axis CNC Deep Hole Gun Drilling Machine adopt the way of gun drill processing (outside removal chip), tool rotating feed, workpiece is fixed on the workbench, the workbench can be vertical and lateral movement; Imported or domestic nc system with single action and function of automatic cycle;
Three servo axis: X, Y, Z axis, servo motor drive ball screw pair, which can realize the movement of each axis. Tool rotation speed and feed are stepless speed regulation.
Max hole diameter: φ20mm, φ30mm, φ40mm three kinds of specifications. it can drilling straight hole, oblique hole, blind hole and the function of the ladder hole. It is widely used in automobile, motorcycle industry bottle mould industry, military industry, aerospace industry, hydraulic valve, gear shaft and other parts of small deep hole processing.
Machine features
● Bed body and the box body is made of high quality cast iron casting, with good rigidity and stability.
● It doesn't need to return cutting tool in the process of drilling deep hole.
● It adopts CNC control system, a high degree of automation.
● The cutting tool rotating and feed movement is stepless speed regulation.
● X axis: Dovetail slide guide or rolling linear guide (four spindle series), Y: rectangular slide guide, Z axis: linear rolling guide.
● It has three servo axis, which can realize coordinates hole drilling hole machining.
● The bearing of spindle and guideway adopt automatic intermittent lubrication, etc.
● High pressure cooling system adopts frequency conversion motor drive gear pump, and the immersion cooler can control the oil temperature.
● It adopts automatic chip removal machine.
● With multiple automatic monitoring device.
The four axis series feature: this machine adopt double feed system(double Z axis) ,every feed system drive a drilling bar box, and every drilling bar box is double spindle structure, so it is easy to operate.
The movement of drilling bar box (z axis) adopts line guideway, workbench movement adopt double rectangular slide guideway, the transversally movement of workbench adopt line guideway.
And it has special coolant system, which can supply high pressure and large flow clean cutting oil. It equips the automatic chip removal machine, oil temperature controller, filter system, high pressure pump group and so on. There is whole assemble of part on the oil tank, so it is very easy to clean, it is suitable for magnetic and non-magnetic machining.
Model | ZKA2102×4 | ZKA2103×4 | |
Work capacity | Drilling hole diameter | Φ3-Φ20 | Φ3-Φ30 |
Max drilling depth | 500 | ||
Spindle | Spindle head number | 4 | 4 |
Distance between spidnle | 250, 300, 250 | 250, 300, 250
| |
Max rotation speed(stepless,r/min) | 7000 | 7000 | |
Main motor power(kw) | 5.5×2 | 7.5×2 | |
X axis | Travel (mm) | 400 | 400 |
Rapid moving speed | 3 | ||
Motor torque(Nm) | 10 | ||
Yaxis | Travel | 300 | |
Rapid moving speed | 3 | ||
Motor torque(Nm) | 27 | ||
Z axis | Feed range | 10-500(mm/min) | |
Rapid moving speed | 5 | ||
Motor torque(Nm) | 10 | ||
Work bench | Size (Z-X) | 600×1100 | |
Bearing weight(about, t) | 1t | ||
T type slot size(mm) | 18 | ||
Coolant system | Max pressure (Mpa) | 10 | |
| Max flow(L/min) | 200 | |
Drilling hole accuracy | hole diameter accuracy | IT7-IT11 | |
Roughness | Ra 0.4-3.2um | ||
Hole center line deflection (long:diameter≤100:1) | ≤1mm/1000mm | ||
Hole straightness accuracy | ≤0.05mm/100mm((long:diameter≤100:1) |
The quality of our High Speed Drilling and Tapping Processing CNC Lathe Machine X Y Z Axis CNC Machine Manufacturing Company CNC Machine Gun Military (Vmc-SL640t) has been improved through effective internal control and widely recognized by the market, and the performance indexes of our core products have become the industry benchmark, forming the core competitiveness of our company and increasing the brand value significantly. We promote the integration of resources by improving our service system, reshaping the industrial chain, optimizing the supply chain and enhancing the value chain for cooperative commodities, and helping to digitally upgrade the industry. We pay attention to the business opportunities of working with you, and cherish the long-term friendship established in cooperation. We sincerely look forward to working together with new and old customers and people from all walks of life to achieve a better future!
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