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Top Features

  • Elevating Head and Tailstock
  • 10,000kg Capacity

The Red-D-Arc RDA EHTS10 CE consists of an elevating headstock and tailstock assembly each with two vertical columns and machined slideways connected by fabricated tie frames offering a combined capacity of 10,000 kg.

Product Details


Model: RDA EHTS10 CE
Capacity: 10,000 kg
Rotation Speed: 0.5 RPM
Table Diameter: 1000 mm
Minimum Height to Centerline: 1000 mm
Maximum Height to Centerline: 3000 mm
Elevation Speed: 610 cm/min
Rotation Motor: 1.1 kW AC motor with emergency brake
Rotation Gearbox: Worm geared
Elevation Geared Motor: Helical geared
Ground Capacity: 300 A (each unit)
Primary Input Power: 380 to 480 V, 3 phase, 50/60 Hz
Control Voltage: 24 V
Control Functions: Emergency stop, elevation (raise/lower), rotation (clockwise/counter-clockwise)
Height: 4000 mm
Width: 2100 mm
Length: 1500 mm

Additional Features

The elevation drive is via an AC geared motor reduction worm gear actuator, re-circulating ball screw and nut. The machine is fitted with a control station mounted on the side of the headstock frame and fitted with an isolating switch, emergency stop, elevation (raise/lower) and rotation (clockwise/anti-clockwise) controls.

Supported between the two vertical columns of both the headstock and tailstock assemblies are fabricated steel carriages, which run on 12 anti-friction rollers, 6 of which are adjustable to ensure minimum “free play”. The rotation drive is housed inside the headstock assembly carriage and consists of a worm reduction gearbox driven by a single speed AC motor with timing belt and pulleys. The final drive is straight spur gear pinion onto an internal gearing-slewing ring, supporting the faceplate.

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