Vertical Moving Gun Drilling Machine for Big Mold Industry

Brief Introduction：

  The machine is “T” type layout design. Lateral moving bench and upright column are respectively mounted behind the machine bed which is one-piece casted. The machine has high and stable rigidity to ensure drilling quality. Filtering, chip collecting and high pressure collecting system are paced behind the upright column.

  The bench is introduced large size and heavy loading capacity design. The moving distance of X(lateral moving), Y(lifting) and Z(drill stem feed) are big and controlled by CNC AC servo system. Especially proper for drilling deep hole of large sized mold, axial parts, box type parts and special shaped parts.

  The lifting and feeding are driven by rolling guide rail and ball screw which lead the moving smoothly. This character is good for drilling deep hole of small size. The drill stem feed guide rail is vertically placed which is convenient for replacement of gun drill and observation of drilling.

  The protection is partial or full closed design according to specific requirement.

ZK2135G

Features

1.Processing method is gun drilling (internal oil coolant and external chip removal) ; 

2.The CNC control is introduced FUNAC brand;

3.Drilling spindle’s rotary is frequency adjusted;

4.Drill spindle beam is lateral and vertical moving;

5.The machine is capable to drill axial parts and box parts, etc ;

6.The axial part is fixed on the bench by special tooling and box part is fixed on the bench by pressure plate.

Main Parameter

Model: ZK2135G/1000  ZK2135G/1500   ZK2135G/2000 

Drilling Ability

1.Drilling Diameter Range：φ3～φ35 mm

2.Max. Drilling Depth：1000mm; 1500 mm; 2000mm

3.Moving Distance(X×Y): 1000×800mm;  1600×1200mm;  3000×1500mm 

4.Bench Loading Capacity：6T ; 12T; 20T

5.Bench Area: 1200mm×800mm;  1500mm×1000mm;  3000mm×1500mm

Drilling Speed

1.Max. Drill Stem Rotary Speed：7000 r/min

2.Feed Speed Range：≤1500 mm/min

3.Fast Move Speed： ≤2000 mm/min

4.Bench Fast Lateral Moving Speed: 1000mm/min

5.Bench Fast Lifting Speed: 1000mm/min

Drilling Accuracy

1.Skewness：≤1.0/1000 drilling depth

2.Dimensional Accuracy：IT7～IT10

3.Roughness：Ra0.4～Ra3.2

Machine Power

1.Power of Drill Stem Motor：7.5 KW

2.Bench Lateral Moving Power：2.5 KW  

3.Bench Lifting Power: 2.5 KW  

4.Oil Pump Motor: 2×5.5 KW

5.Power of Feed Motor：1.2 KW  

6.Total Power: 28 KW; 30KW; 32KW

Hydraulic System

1.Max. Flow: 100 L/Min 

2.Max. Pressure：12 MPa

3.Filter Accuracy：20 um

4.Oil Tank Capacity: 1360 L

Basic Dimension & Weight

Ground Area：4500×3000mm;  5500×4000mm;  7500×6500mm

Machine Processing Part

Typical application: large mold of different specifications, outer cylinder of machine unit and condenser tube plate of electricity and steam turbine industries.

working environment and our honors

typical clients

If any more question, please feel free to contact us.

Email: gsmsxoffice@gmail.com