Product

High accuracy three axes CNC automatic drilling machine
for structural steel

3DH-700III

3DH-700III

 

Features

Diverse functions and performance to realize high-accuracy processing

  • Stationary Work, Traveling
    The 3 drill units travel with the frame while the material is clamped stationary resulting in high positional accuracy.
  • Three Processing Start Points Can Be Set
    Each of the three drills is independently controlled by the CNC. With each drill having its own reference point, programming and setup is very easy and efficient.
  • Web Height Detection
    Actual web height is measured and compensated for prior to drilling.
  • Hold-Down Unit
    Stabilizes the work piece while drilling to increase accuracy and to improve cutting performance.
  • Stationary Work, Traveling
    Stationary Work, Traveling
  • Web Height Detection Unit
    Web Height Detection Unit
  • Hold-Down Unit
    Hold-Down Unit

Improvement In Working Environment

  • Automatic Drilling Function Eliminates Manual
    With the stroke measurement function, drilling can be made by entering only the drilling data, doing away with the cumbersome manual adjustments for each drill.
  • Clean Mist Cutting Method
    A Clean Mist coolant system is utilized which is better for the environment and reduces the amount of post process work.
  • Drill Unit
    Drill Unit
  • Clean Mist
    Clean Mist

 

Specifications

  3DH-700III
Processing capacity
* Requires a minimum material thickness of 4.5 mm
H-shape steel (mm) 100 x 50 - 700 x 400 (Maximum thickness 35)
Channel (mm) 100 x 50 - 380 x 100
Angle (mm) 100 x 100 - 250 x 250
Square pipe (mm) 100 x 100 - 200 x 200
Hole diameter (mm) φ14.0 - φ28.0 (Drill shank MT2 - 3)
Minimum processing length (mm) 300 + End hole (Reference: Left)
Spindle unit Number of axes 3-axis (V, R, and L)
Spindle speed (min-1) 150 - 600
Motor X axis (kW) 0.9
V axis (kW) 0.3
R/L axis (kW) 0.3 for both
L head base (kW) 0.06
Spindle (kW) 3.7 (3 units)
Hydraulic unit (kW) 2.2
Set air pressure (MPa) 0.6
Power requirement (kVA) 34.3
Machine dimensions (W x L x H) (mm) 3030 x 2300 x 2633.2
(Main unit only)
Mass of machine (kg) 4500 (Main unit only)

These specifications and machinery and equipment appearance are subject to change without notice for reason of improvement.
This products is for Japan domestic market.

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