SK6380 High-Speed EDM Drilling Machine – CNC Precision Hole Drilling
The SK6380 High-Speed EDM Drilling Machine is designed for CNC-controlled electrical discharge drilling of small and deep holes in electrically conductive materials. It features a 750 × 1180 mm worktable, 630 × 800 mm X/Y-axis travel, CNC control and an electrode diameter range of Ø0.2–Ø4.0 mm.
- Worktable size: 750 × 1180 mm
- X/Y-axis travel: 630 × 800 mm
- Control type: CNC
- Table loading: 1300 kg
- Electrode diameter: Ø0.2–Ø4.0 mm
- Maximum cutting speed: 50–70 mm/min
PRODUCT OVERVIEW
SK6380 High-Speed EDM Drilling Machine Overview
The SK6380 High-Speed EDM Drilling Machine is designed for CNC-controlled electrical discharge drilling of electrically conductive workpieces. It is suitable for small-hole and deep-hole machining where conventional drilling may be difficult because of material hardness, hole diameter or workpiece geometry.
The SK6380 is equipped with a 750 × 1180 mm worktable and provides 630 × 800 mm X/Y-axis travel. The large worktable and travel range provide additional capacity for larger workpieces and wider positioning requirements.
The worktable is specified with a loading capacity of 1300 kg. The machine supports electrode diameters from Ø0.2 mm to Ø4.0 mm and is specified with spindle travel of 400 + 260 mm.
According to the supplied specification, the SK6380 provides a maximum cutting speed of 50–70 mm/min, a machining average current of 30 A and maximum processing power of 3 kW.
The machine is equipped with a 150 L water tank and a listed water pump pressure of 8–12 MPa. Its overall dimensions are 2300 × 2000 × 1800 mm, with a machine weight of approximately 3500 kg.
You can compare the SK6380 with other models in our EDM Drilling Machines range or review typical machining applications on our Applications page.
SK6380 Key Data
- 750 × 1180 mm worktable
- 630 × 800 mm X/Y-axis travel
- 1300 kg worktable loading capacity
- Ø0.2–Ø4.0 mm electrode diameter
- 50–70 mm/min maximum cutting speed
- 8–12 MPa water pump pressure
Key Features of the SK6380 High-Speed EDM Drilling Machine
CNC Control
CNC control supports coordinated positioning and controlled EDM drilling for precision small-hole machining applications.
750 × 1180 mm Worktable
The 750 × 1180 mm worktable provides a large working platform for EDM drilling of conductive components and tooling workpieces.
630 × 800 mm X/Y Travel
The SK6380 provides 630 × 800 mm X/Y-axis travel for workpiece positioning across a large machining area.
1300 kg Table Capacity
The worktable is specified with a loading capacity of 1300 kg for handling heavier and larger workpieces.
50–70 mm/min Cutting Speed
The supplied specification lists a maximum cutting speed of 50–70 mm/min under suitable EDM drilling conditions.
8–12 MPa Pump Pressure
The water pump provides a specified pressure range of 8–12 MPa to support flushing during high-speed EDM drilling.
SK6380 High-Speed EDM Drilling Machine Technical Specifications
Technical values below are based on the supplied SK6380 high-speed EDM drilling machine specification.
| Specification | Unit | SK6380 |
|---|---|---|
| Worktable Size | mm | 750 × 1180 |
| X/Y Axis Travel | mm | 630 × 800 |
| Control Type | — | CNC |
| Spindle Travel | mm | 400 + 260 |
| Water Tank Capacity | L | 150 |
| Table Loading | kg | 1300 |
| Electrode Diameter | mm | Ø0.2–Ø4.0 |
| Machine Weight | kg | 3500 |
| Overall Dimensions | mm | 2300 × 2000 × 1800 |
| Working Accuracy | — | According to GB7926-2005 |
| Power Supply | — | 3P 380 V, 50/60 Hz |
| Working Fluid | — | Not Specified |
| Machining Average Current | A | 30 |
| Maximum Cutting Speed | mm/min | 50–70 |
| Maximum Processing Power | kW | 3 |
| Water Pump Pressure | MPa | 8–12 |
Typical SK6380 High-Speed EDM Drilling Applications
The SK6380 is suitable for CNC EDM drilling of electrically conductive workpieces where small-hole machining, high-speed processing, large workpiece capacity and controlled positioning are required.
High-Speed Small Hole Drilling
Suitable for high-speed EDM drilling of small holes in electrically conductive precision components.
Start Holes for Wire EDM
Suitable for producing start holes before subsequent Wire EDM profile and contour cutting operations.
Mold & Die Components
EDM drilling of precision holes in conductive molds, dies, inserts and tooling components.
Large Precision Components
The large worktable, extended X/Y travel and 1300 kg loading capacity make the SK6380 suitable for larger electrically conductive components.
Heavy Workpiece Drilling
The 1300 kg table loading capacity supports EDM drilling applications involving heavier conductive workpieces.
General Metalworking
High-speed EDM hole drilling of conductive metal workpieces within the SK6380 machining capacity.
Suitable Conductive Materials
EDM drilling requires electrically conductive workpiece materials. Actual machining performance depends on material, electrode diameter, hole depth, flushing pressure and machining conditions.
Is the SK6380 Suitable for Your Application?
Compare your drilling requirements with the SK6380 capacity.
The SK6380 High-Speed EDM Drilling Machine may be considered when your workpiece and drilling requirements are compatible with its 750 × 1180 mm worktable, 630 × 800 mm X/Y-axis travel and Ø0.2–Ø4.0 mm electrode diameter range.
The machine uses CNC control and provides a specified maximum cutting speed of 50–70 mm/min. Its 1300 kg table loading capacity makes it suitable for larger and heavier workpieces compared with smaller models.
- Worktable requirement within 750 × 1180 mm
- X/Y-axis travel requirement within 630 × 800 mm
- Workpiece loading requirement within 1300 kg
- Electrode diameter requirement within Ø0.2–Ø4.0 mm
- Cutting speed requirement compatible with 50–70 mm/min
- Pump pressure requirement compatible with 8–12 MPa
If you are unsure which high-speed EDM drilling model is suitable, submit your workpiece and hole requirements through our Request a Quote page.
Compare High-Speed EDM Drilling Machine Models
Compare high-speed EDM drilling machines according to worktable size, travel, loading capacity, electrode range and machining requirements.
SK6380 High-Speed EDM Drilling Machine FAQ
What is the worktable size of the SK6380?
The supplied specification lists a 750 × 1180 mm worktable.
What is the X/Y-axis travel of the SK6380?
The SK6380 provides 630 × 800 mm X/Y-axis travel.
What is the maximum worktable load?
The SK6380 worktable loading capacity is specified at 1300 kg.
What electrode diameters can the SK6380 use?
The supplied specification lists an electrode diameter range of Ø0.2–Ø4.0 mm.
What is the maximum cutting speed?
The maximum cutting speed is specified at 50–70 mm/min.
What control type does the SK6380 use?
The supplied specification lists CNC as the control type.
What is the machine weight of the SK6380?
The supplied specification lists a machine weight of 3500 kg.
What is the water pump pressure?
The supplied specification lists a water pump pressure range of 8–12 MPa.
Need a Quote for the SK6380?
Send us your workpiece material, dimensions, required hole diameter, drilling depth, quantity and destination. We can review whether the SK6380 is suitable for your high-speed EDM drilling application and discuss quotation requirements.