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HRTA5

The HRTA5 is a single-axis rotary table based on the HRT160 model. It has an A1-5 spindle nose instead of the T-slot platter. This allows manual A5 chucks to bolt directly to the rotary spindle nose. There is no drawtube available for this model.

Note: Requires a Haas mill with 4th-axis drive and NGC software version 100.19.000.1100 or later for full 4th-axis operation. Stand-alone operation requires a Haas rotary control box shipped after November 10, 2021, with software version 26.32 or newer.

Add 4-axis capabilities to your machine
Easy plug-and-play connection to Haas machines
Industry-leading performance and capabilities
A5 chucks bolt directly to the spindle nose
Made in the USA




Platter

Max Weight on Platter (w/support)
: 40.8 kg
Max Weight on Platter (unsupported)
: 20.4 kg

Spindle

Max Speed
: 130 °/sec
Max Torque
: 203 Nm
Runout Max
: 0.013 mm
Center Height
: 127.00 mm
Backlash
: 30 arc-sec
Brake Torque @ 100 psi/6.9 bar
: 136 Nm
Gear Ratio
: 63:01:00
Timing
: 2:1 
Tooling
: A1-5 Spindle

Indexing

Accuracy (±)
: ± 15 arc-sec
Repeatability
: 10 arc-sec
Resolution
: 0.001 °
Worm Gear Dia
: 119 mm
Max Rotation/Step (with rotary control)
: 999.999 °

General

Power Requirement
: 115 VAC ± 10% @ 15 A
Operating Temp (max ambient)
: 38 °C

Air Requirements

Air Pressure Max
: 10.3 bar

Dimensions - Shipping

Export Crate
: 69 cm x 54 cm x 54 cm
Weight
: 66.0 kg