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- GC-500S4 Deep Hole Machining Machine
Product Introduction
- Gun Drill Series: GC-500S4
- High-efficiency single-axis, dual-axis, and multi-axis gun drilling deep hole machining machines
- Suitable for center hole machining applications
- Suitable for machining various round bar workpieces such as mold parts, vehicle parts, and hydraulic components.
- We can also customize machine specifications according to the customer's workpiece requirements and processing conditions.
Model Introduction

Machine Features
- The entire machine can be equipped with either a rigid rail or a linear rail to improve the stability of large-diameter machining; the worktable has a full support design, which ensures high stability and can withstand heavy loads, thus ensuring the accuracy after machining.
- Equipped with an 8000RPM spindle (motor not at full power output) and a high-efficiency high-pressure pump, the machine efficiency is increased by more than 30% in drilling small holes of Ø3-5MM.
- The cutting fluid motor and pump are specially designed to address the different chip removal characteristics of small and large orifices, with two separate high-pressure and low-pressure systems to achieve optimal cutting efficiency.
- The extra-large oil tank design, coupled with a high-capacity fully immersed oil temperature cooler, accelerates oil temperature cooling, improves processing efficiency, and extends tool life.
Main configuration:
- Electrical box air conditioner refrigeration unit
- Drum paper belt filter
- Immersion cooler
- High and low pressure cutting oil motor
- Mitsubishi Absolute Control System
Select configuration:
- Custom spindles and single/double spindles
- outer cover protects sheet metal
- Half-coverage protective sheet metal
- FANCU Absolute Control System
Product Specifications
| Type | GC-500S4 |
|---|---|
| Machining Diameter | Ø3~25 mm |
| Processing depth | 500 mm |
| Z-axis travel | 1,200 mm |
| controller | Mitsubishi/FANUC |
| Spindle speed | 10~8,000 rpm |
| spindle motor | 7.5 KW |
| Z-axis motor | 3.5 KW |
| Cutting oil cooler | 12,500 ~ 15,000 kcl/hr |
| Drum paper belt filter | 360 l/min |
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