Application:

The Radial Drilling Machine Model Z30100×25, which has a wide range of application, are suitable for drilling, counter-boring, reaming, spot-facing and tapping on large and medium size object. It has many strong points as follows: The key parts were adopted with high strength cast iron and special steel, this make it has more stability. It is more durable also because it is processed through first-class technic. After the continuous treating by specialized equipment, it guarantees the basic parts have excellent quality. The hydraulic pressure system tightens each parts greatly. 16 range of spindle turning speed for your choice, it makes the drilling with high effect. All the hydraulic control equipments concentrate in the headstock, which facilitates the operation greatly. Novel design of outward appearance and painting demonstrate the time style.

Specifications	Z30100×25
Max.Diameter to drill(cast iron)	100mm
Distance from the spindle Axis to the column surface	Maximum 2500mm Minimum 570mm
Max.Travel of headstock	1930mm
Distance from the spindle end face to Worktable surface	Maximum 2500mm Minimum 750mm
Taper hole in spindle	Morse NO.6
Lifting speed of arm	0.61 m/min
Max.Travel of arm on column	1250mm
Max.Travel of spindle	500mm
Spindle travel per circle of dial	170mm
Spindle speed range	10-900 r/min
Spindle speed numbers	22 levels
Spindle feeding range	0.06-3.2 mm/r
Spindle feeding numbers	16 levels
Max. Torque of spindle	2450 N.M
Max. Feeding resistance	50000 N
Main motor power	13kw
Arm lifting motor power	3kw
Hydraulic pressure clamp motor	0.75kw
Cooling pump motor	0.09kw
Net Weight (approx)	19 ton
Overall dimensions	4050×1630×4525 mm