Hong Ji Precision Machinery Ltd.

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Deep Hole Drilling Machine , CNC Deep Hole Drilling Machine

Product ID: CNC ST-500

CNC Deep Hole Drilling Machine(ST-500)

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Knee Type Deep Hole drilling Machine
Suitable for medium / small mould & irregular workpieces.

Specifications:

Capacity

Number of drill spindle: 1 Quill
Range of drilling dia.: 3 ~ 25mm
Max. depth of drilling: 500mm

Working table stroke

Worktable dimensions: 600 x 1,000mm
Table cross travel(X-Axis): 500mm
Spindle head vertical travel (Y-Axis): 350mm
Effective drill stroke (Z-Axis): 500mm

Drive motor

Spindle motor: 5.5 KW
Z-Axis: 1 KW
Y-Axis: 1.5 KW
X-Axis: 1.5 KW
Chip Auger: 0.1 KW
Coolant pump: 3.5 KW
Automatic lubrication: 0.1 KW
Machine power rating: 13.5 KW

Speed

Drill feed range: 10 ~ 150 mm/min
Spindle speed range: 0 ~ 6,000 rpm

Hydraulic system

Coolant pump pressure range: 0~100 kg/cm2;
Pump output range: 30 ~ 60 L/min
Coolant tank capacity: 1000 L

Max. weight on table: 1,000kgs
Net weight: 3,500 kgs
Machine dimensions(Approx): 4,600 x 4,400 x 2,600mm
Standard accessories

Paper filter
Magnetic separator
High pressure oil pump
Tool box
Leveling screw

Special accessories

Coolant chiller
Coolant oil
Gun drill
Guide bush
Gun drill grinder
Rubber bush

Features:

Knee Type Deep Hole drilling Machine

Knee type Gun drilling Machine with Fanuc CNC controller(Mitsubishi control are available)
This type machines are suitable for the production of waterlines, heat and ejector pin holes of injection molds, hydraulic manifold and heat-exchangers which require multi hole drilling.
Servo motor and Ball screw are used for the feed mechanism to insure smooth and convenient for feed rate adjust.
Hardened and ground Main slide ways to hardness HRC 60. The opposite ways and gibs are all Turcite-B plated with hand scraped bearing surface, 16 points per square inch.
Automatic lubrication pump is provided as standard accessory to ensure all the bearing surface and screws are well lubricated.
All box way design provides rigidity for heavy cutting.
Easy positioning of X.Y. axes and setting of stroke and feed.
The machine could be designed to 2 spindles for special purpose.
CE mark are available for special required.

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