Manufacturer of Column Drilling Machine - Radial Arm Drilling Machine ZQ3050×16 – Hoton

The main performance characteristics:

Mechanical transmission
Mechanical clamping
Mechanical speed
Automatic take-off and landing
Automatic feed

Product main technical parameters

SPECIFICATIONS ZQ3050×16
Max.drilling dia (mm) 50
Distance from spindle axis and column surface(mm) 260-1150
Distance between spindle axis and column surface (mm) 360-1600
Spindle travel (mm) 210
Spindle cone(MT) 5
Spindle speeds range (r.p.m) 78, 135,240,350,590,1100
Spindle speed step 6
Spindle feeding range(r.p.m) 0.10-0.56
Spindle feeding step 6
Rocker rotary angle (°) ±90°
Main motor power  (kw) 4
Movements motor power (kw) 1.5
Weight (kg) 2500
Overall dimensions (mm) 2170×950×2450

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