Honge Precision Industries Corp.

Designer and Seller of Deep Hole Drilling Machines.


Gundrilling Machines


  • Model No: XT-250/500A (CNC)
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

•XL-A Type machines are suitable for the production of small diameter & deep hole drilling components, shafts & mandrels.
•The specially designed and direct spindle produces low noise and vibration.
•Specially designed vibratory dampers (PAT. M444890-Taiwan & ZL200920168114.2-China ) supports the gun drills which allow it to use a shorter length of gun drills and prevent curving of drilling holes.
•Suspending type of operation panel and MPG (Hand wheel) for easier setting and operation
•Automatic lubrication pump is provided as standard accessory to ensure all the bearing surfaces and screws are well lubricated.
•CE package are available for special requirest.

Specification :

Model No.
XL-250 A
XL-500 A
Drill Capacity
Hole Dia
Ø2~Ø8 mm
Ø3~Ø16 mm
Max. Depth (Z)
250 mm
500 mm
No. of spindle
1 spindle
Spindle Motor
1.5kw (with inverter)
4.0kw (with inverter)
Drill Spindle Feed (Z)
Servo motor 850~1300W / 5.39~8.34 N.M..
High Pressure Motor
5 HP
30ℓ / min,120kg/cm², 5HP
Max. Spindle Speed
15000 rpm
12000 rpm
Drill Speed
0~ 250 mm / min
4000 mm / min
Ball screw for feeds
Spindle infeed(Z)
Ø25 x P10
Ø25 x P10
High Pressure Pump
(Every spindle one set)
Pump Output
10 ℓ ~40 Liter/ min
20 ℓ ~60 Liter/ min
Max. Pressure
70~150 kgs/cm²
70~120 kgs/cm²
Coolant tank
400 Liter
500 Liter
Floor Space
800 x 1500 mm
1200 x 2000 mm
Net Weight
950 kgs
2000 kgs

Honge Precision Industries Corp.

  • Taiwan
  • No. 8, Ln.293, Dafeng Rd., Dali Dist., Taichung City 412, Taiwan
  • 886-4-2496-0300
  • 886-4-2496-0350