Hydraulic Radial Arm Drilling Machine Z3080X25/Big Drilling Machine

Product Description

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Product Parameters

Gather mechanical-electrical-hydraulic functions, use extensively.
With wide range of speed and feed, with manual,power and fine feeds.

The feed of machines are very easily engaged and disengaged at any time.
With safe and reliable feed safety machine, all parts easy operation and change.
All controls centralized on the head stock easy operation and change.
Clamping for assemblies and speed change of spindle achieved by hydraulic power.
Main parts are made by machine center with high precision and efficiency, ensuring reliability and high quality.
Integrating technology for casting parts is excellent, adopting casting equipment, ensuring high quality of material for basic parts.
Spindle parts are made by special high quality steel heat treatment ensuring high strength and durability.
Main gears are all precision grind, ensuring high precision and low noise

Specification	Units	Z3080×25
Max. drilling diameter	mm	80
Column diameter	mm	550
Distance from spindle nose to working surface of base	mm	550-2000
Distance from spindle axis to column	mm	500-2500
Spindle travel	mm	400
Spindle taper	Morse	MT6
Range of spindle speeds	r/min	16-1250
Number of spindle speeds	step	16
Range of spindle feeds	mm/r	0.04-3.20
Number of spindle feeds	step	16
Work table dimensions	mm	1000x800x560
Base dimensions	mm	3530x1400x300
Spindle motor power	kw	7.5
Machine weight	kg	10000
Dimension	cm	387x162x223 373x154x153

Standard accessories:
Box type worktable
Drill chuck
Taper sleeve
Wrench

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