ZSK 2120x1000mm CNC Gun Drilling Machine

1. Machine brief:

 

1.1 Processing Capacity :

• Drill diameter range: Φ4~Φ20mm
• Max. Drill depth :1500mm
• Max. Hole length-diameter ratio : 100:1
• Workpiece OD range: Φ15~Φ70mm

 

1.2 Workpiece clamping:

The cone disk is mounted in front end of spindle of headstock and guide frame, the hydraulic system control the headstock spindle to move axially, use the cone disk and chamfer on both end of workpiece to clamp and position the workpiece automatically .

 

 

 

 

 

 

 

 

 

 

                               Workpiece Clamping Sketch

 

1.3 CNC system :GSK

 

1.4 Drill box:

Adopt the servo main motor driving the spindle to rotate through synchronous belt and synchronous belt wheel, speed stepless could be realized , the max. rotary speed of spindle is 5000r/min ; One motor drives two spindles to rotate . The spindle driver front-located, good for protecting the main motor, and convenient for changing the cutting tool.

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5 Headstock:

Drive the workpiece to rotate, rotary speed is constant 117r/min;The spindle can move axially under the control of hydraulic system to tighten and loosen the workpiece ; The spindle driver front-located, good for protecting the main motor, and convenient for changing the cutting tool.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.6 Structure of spindle:

One motor drives two spindles to rotate. It can be manually moved on the linear guide rail of the workbench. After being moved into position, it is manually locked onto the workbench through the locking block.

 

1.7 Drill bar support rest :

3 sets , the movement between drill bar support rest and drill box is linked; The distance between drill bar support rests is equal when the drill box locates in any position.

 

 

 

 

 

 

 

 

 

 

 

 

1.8 Guide frame:

Used for guiding the cutting tool , discharge cutting chips , supporting the drill bar . The guide sleeve is assembled on its front end , used for guiding the cutting tool ; The drill bar support sleeve is assembled on its rear end, used for supporting the drill bar.

 

2. Machine main technical parameters :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Machine main configurations :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Machine Main parts :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If you are interested in our machines, please contact me😎.

Wendy

📞WeChat：+86 18353451737

📞WhatsApp：+86 15550468204

📧Email：deepholedrilling@dzguanlu.com

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