Gun Drilling machine for Off-center hole

Deep Hole Drilling Machine (ST-1200)

Model : ST-1200

Suitable for drilling coolant holes & inject pin holes on molds and other irregular components that required numerous deep holes. The max. drilling length is 1200mm and the max. loading weight is 5tons.

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Features
Specifications

Drilling capacity is from Ø3mm to Ø32mm and the max. drilling length is 1200mm.
ST-1200 model with CNC and 4-axes is designed for drilling medium size molds and irregular components.
The structure of machine is made by CAST IRON and processed by heat treatment for stress-relief.
Automatic pump is provided as standard accessory to ensure all bearing surface and screws are well lubricated.
Worktable has the design of X-axis and W-axis. This design lets set up the components become an easy and quick step to reduce the lead time of job.

Capacity

Max. depth of drilling: 1,200mm
Range of drilling diameter: Ø3 ~ Ø32mm

Spindle

Number of spindle: 1 No
Max. spindle speed: 6,000 rpm
Output power: 7.5kw

Axis

Table cross travel(X-Axis): 1,000mm
Spindle vertical travel (Y-Axis): 800mm
Effective stroke (Z-Axis): 1,200mm
Table forward & backward (W-Axis): 400mm

Working table stroke

Worktable dimensions: 1,000 x 1,200mm
Max. loading weight: 5,000kgs

Layout dimensions

Net weight: 13,000kgs
Dimensions (LxW) : 7,000 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