Haas HRTA5 | Single-Axis CNC Rotary Table (A1-5 Spindle Nose)Available
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Haas
To be updated
Condition: New
Scale: Production
Status: Ready-to-Ship
Ships From: USA
Product Description
Summary
The HRTA5 is a CNC rotary table designed to provide single-axis rotary motion for workholding and part positioning applications. It is built with an A1-5 spindle nose compatible with direct-mount A5 manual chucks, enabling integration into machining centers for precise indexing and rotary positioning. This unit is intended for use with Haas mills equipped with a 4th-axis drive and suitable software or with a compatible rotary control box for stand-alone operation.
Key Capabilities
- Provides single-axis (4th-axis) rotary positioning for machining centers
- Direct A5 chuck mounting via A1-5 spindle nose—no T-slot platter
- Capable of precise positioning with ±15 arc-sec accuracy and 0.001° resolution
- Maximum continuous torque of 150 ft-lbf (203 Nm) supports medium-duty workholding
- Plug-and-play integration with Haas CNC controls or stand-alone rotary operation
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Max Weight on Platter (w/support) | 90 / 40.8 | lb / kg |
| Spindle Max Speed | 130 | °/sec |
| Continuous Spindle Torque | 150 / 203 | ft-lbf / Nm |
| Indexing Accuracy (±) | 15 | arc-sec |
| Indexing Repeatability | 10 | arc-sec |
| Indexing Resolution | 0.001 | ° |
| Spindle Runout Max | 0.0005 / 0.013 | in / mm |
| Spindle Center Height | 5.000 / 127 | in / mm |
| Power Requirement | 115 ±10% @ 15 | VAC / A |
| Brake Torque @ 100 psi | 100 / 136 | ft-lbf / Nm |
| Air Pressure Max | 150 / 10.3 | psi / bar |