Gun Drilling machine for Off-center hole

Deep Hole Drilling Machine (ST-500)

Model : ST-500

Suitable for drilling coolant channels on the molds, tube holes of heat-exchanger,s coolant holes of glass molds and other irregular parts that required numerous deep holes. The max. drilling length is 500mm and the max. loading weight is 500kgs.

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Features
Specifications

ST-500 model adopts the gun drilling system for deep-hole drilling.
This machine has 3-axis design and equips with CNC.
It is suitable for drilling off-center holes or P.C.D. holes on small parts like glass molds and mobile shafts.
Drilling capacity is from Ø3mm to Ø25mm, the max. drilling length is 500mm.
Knee-type design on the Y-axis. Loading & unloading parts on the worktable is convenient and machine is more compact.

Capacity

Max. depth of drilling: 500mm
Range of drilling diameter: Ø3 ~ Ø25mm

Spindle

Number of spindle: 1 No
Max. spindle speed: 8,000 rpm
Output power: 5.5kw

Axis

Table cross travel(X-Axis): 500mm
Table vertical travel (Y-Axis): 350mm
Effective stroke (Z-Axis): 500mm

Working table stroke

Worktable dimensions: 600 x 1,000mm
Max. loading weight: 500kgs

Layout dimensions

Net weight: 6,000kgs
Dimensions (LxW) : 3,500 x 4,500 mm

Standard accessories

Paper filter
Magnetic filter
Chip conveyor
High pressure oil pump
Auto lubrication system
Spindle motor loading monitor
Outer oil tank/Oil level gauge
Transformer
Leveling screws & block
Tool box / work light / alarm light
Mechanical / Electrical operation manual

Special accessories

Oil cooler
Coolant oil
Gun drill
Drill bushing
Whip guide bushes
Automatic Voltage stabilizer
Machine guard
Gundrill grinder
Oil mist collector
Centrifuge system