Bench for machining of spherical surfaces SPТE 3-4S

Purpose

■ restoration of spherical surfaces from steel and cast iron during their manufacture and repair

Construction

■ foundation plate

■ frequency controlled electric drive with soft start

■ device for smooth start and speed control (control panel)

■ timer that allows to set the processing time

■ cooling mixture supply

Advantages

■ parts machining in diff erent modes (speed control and amplitude, as
well as lap time)

■ automatic cooling mixture supply

■ easy replenishing of the lapping agent (cooling mixture) and replacing

■ the machine provides high productivity

■ a wide range of settings via the control panel

Equipment

■ control panel for motor and pump

■ individual lamp

■ workholder for product installation

■ support hook for processing element

■ coolant tank

■ coolant pump

Specifications

Name	Value
Surface type of workpieces	spherical
Voltage, V/Hz	380/50
Installed capacity (no more), kW	1,05
Rotational speed of the main shaft, rev/min	from 13,9 up to 41,7
Rotational speed of the drive motor shaft, rev/min	1400
Coolant tank capacity, l (no more)	80
Overall dimensions, mm (no more)
length	1240
width	1100
height	1415
Weight, kg (no more)	350