HONG JI PRECISION MACHINERY LTD.
886-4-23350356
886-4-23356267
No.93, Aly. 146, Ln. 388, Sec.2, Xinan Rd., Wuri Dist., Taichung City 414, Taiwan
www.hong-ji.com.tw

Products

Gun Drilling Machine
Gun Drilling Machine
SL-300

In this production line, the SL-300 model is ideal for center-hole drilling applications like automobile or aerospace parts. With three-jaw manual chucks, the clamping part is more flexible than you imagine; and for your information, the hydraulic chuck is available as well.  In order to make the operator feel more convenient, we have outer-controller and MPG design on the drilling machine. You can find more detail about the machine, and you are also very welcome to contact us for more information. 

Specification

Capacity
  • Number of drill spindle: 1 No
  • Range of drilling dia.: 2 ~ 6mm
  • Max. depth of drilling: 300 mm

Speed
  • Drill feed range: 10 ~ 500 mm/min
  • Spindle speed range: 10,000 rpm

Working table stroke
  • Effective drill stroke (Z-Axis): 300mm


Drive motor
  • Spindle motor: 3hp
  • Z-Axis: 1hp
  • Workpiece driven motor: 1/8hp
  • Coolant pump: 5hp
  • Automatic lubrication: 40w
  • Total machine power: 10hp

 

Hydraulic system

  • Coolant pump pressure range: 10~120 kg/cm²
  • Pump output range: 30~60 L/min
  • Coolant tank capacity: 400 L
  • Net weight: 1,500 kgs
  • Machine dimensions(Approx): 1,200 x 2,400 x 1,700mm

 
Standard accessories
  • Paper filter
  • Magnetic separator
  • Chip and oil separator system
  • High pressure oil pump
  • Auto lubrication system
  • Protecting drill torsion system
  • Outer oil tank/Oil level gauge
  • Tranformer
  • Leveling screws & block
  • Tool box / work light / alarm light
  • Mechanical / Electrical operation manual
     

Special accessories
  • Oil cooler
  • Coolant oil
  • Gundrill
  • Guide bush
  • Rubber bush
  • Automatic Voltage stabilizer
  • Fully enclosed guard
  • Gundrill grinder
  • Safety door interlock
  • Oil mist collector
  • Filtration housing
  • Centrifuge
Order Information:
  • Minimum Order: Negotiable
  • Branded Product
  • FOB: Taichung or Keelung Port, Taiwan

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