New PRECIHOLE GVN 08 20S/1-800 | Gun Drills
ConditionNew
New
The operation is considered one of the most critical operations in the barrel making process. producing deep and straight holes. This process determines the quality of the finished barrel. gun drilling machines offer the best combination of output parameters like hole straightness, surface finish and bore tolerance. These machines are complete solutions that are being used in lights-out 24/7 operations by the majority of our customers. The Precihole GVN Series single axis gun drilling machines are built to manufacture high precision parts and is an asset to high volume manufacturing production environments. All GVN gun drill models are offered with 1 to 4 spindles providing excellent straightness, surface finish and bore tolerance. Length to diameter ratios of up to 125 are possible. ... Content continues. Activate the Show More button to reveal the full content.
The gun drilling operation is considered one of the most critical operations in the barrel making process. producing deep and straight holes. This process determines the quality of the finished barrel. Precihole gun drilling machines offer the best combination of output parameters like hole straightness, surface finish and bore tolerance. These machines are complete solutions that are being used in lights-out 24/7 operations by the majority of our customers. The Precihole GVN Series single axis gun drilling machines are built to manufacture high precision parts and is an asset to high volume manufacturing production environments. All GVN gun drill models are offered with 1 to 4 spindles providing excellent straightness, surface finish and bore tolerance. Length to diameter ratios of up to 125 are possible.
Machine Features:
Part counter rotation for superior hole straightness
Quick clamping arrangement for ease of loading and unloading parts
Use of ball screw and servo drives for linear motion
Multiple tool steadies to provide solid tube support
Rotating cone or self centering chuck arrangement for part clamping
High pressure coolant and fine filtration system
Oil chilling and automatic lubrication
Mitsubishi / Siemens PLC controls with touch screen HMI
Integrated unibody design to reduce overall machine footprint saving valuable floor space
Add a robot for automated machine tending operations using our A+ Automation Team
Standard Equipment:
Single Spindle Gun Drilling Machine Model (GVN 08 20S/1- 800) capable of drilling from Φ 0.3’’ to Φ 0.75’’ to depth of 30’’ with max L/D ratio of 75
Special Component Fixturing Setup to handle 30’’ jobs and 4’’ OD blanks
Mitsubishi PLC Controls
Complete Enclosure
High Pressure Coolant Filtration System
Chip Conveyor with Chip Trolley
Chilling Unit Dip Type (Capacity - 6,000 kcals/hr)
Tooling Accessories for 0.75" size that includes: Guide Bush, Whip Guide, Coolant Repeller & Sealing Disc.
Gun Drill for 0.75" of drilling
CE Compliance
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