450DT Rotary Index Table Large Diameter Table Output Cam Indexer High Load Rotary Positioning Device

450DT Rotary Index Table Overview

The HONEPAN 450DT rotary index table is a large-diameter platform for high-load rotary positioning. Its broad table output distributes heavy fixtures evenly, while the cam indexer core keeps each station locked and accurately positioned throughout the production cycle, making it ideal for the largest rotary positioning applications.

Engineered with a high-load bearing system and optional hydraulic clamping, the 450DT handles demanding payloads without compromising accuracy. Its generous table diameter accommodates wide fixtures and multiple simultaneous operations.

Working Principle

Continuous input rotation drives a large globoidal cam that engages the table output's rollers, advancing the dial through its station sequence. The cam's dwell section mechanically locks the table, holding heavy fixtures rigid while machining, assembly, or inspection operations proceed.

Key Features

• Large-diameter table for wide, heavy fixtures
• High-load bearing system for demanding payloads
• Cam indexing with rigid mechanical station lock
• Optional hydraulic clamping for extreme stability
• Deep-hardened cam profile for long service life
• Reinforced housing resists deflection under load
• Configurable stations up to 16 positions

Technical Specifications

Note 1: Input shaft GD² is the dwell value. Note 2: C1~C5 values are allowable values at a safety factor of 2.

Why Choose HONEPAN 450DT

• Large-diameter capacity for heavy automation
• High-load bearing system for demanding payloads
• Rigid mechanical locking without drift
• Factory-direct manufacturing and support

Applications

The 450DT is used in heavy rotary tables, positioning devices, and large assembly dials in the automotive, heavy machinery, and aerospace industries.

Customization & Support

We offer custom table diameters, station counts, and hydraulic clamping. Contact us with your payload and process requirements for a tailored configuration.

FAQ — Frequently Asked Questions

1. What is a cam indexer and how does it work?

A cam indexer converts continuous motor rotation into precise intermittent (stop-and-go) rotary motion. A hardened globoidal cam engages needle roller followers on the output turret, advancing it one station per revolution and mechanically locking it during dwell — no electronic feedback, sensor, or brake is required.

2. What is the output type of the 450DT?

The 450DT features a Table output, making it easy to mount dial plates, flanges, or fixtures directly. Its compact footprint integrates smoothly into automated assembly, packaging, and inspection workstations.

3. How many indexing stations are available?

The 450DT supports 2, 3, 4, 6, 8, 12, 16 (customizable). We can also custom-grind the cam profile for a different station count or dwell angle to match your exact production sequence.

4. What is the indexing accuracy?

Indexing accuracy is ±30 Sec. with repositioning accuracy of ±4 arcsec (±2 arcsec). This mechanical precision is maintained over a long service life thanks to the backlash-free cam-and-roller design.

5. What load and torque can it handle?

Please refer to the Technical Specifications table above for the allowable radial/axial loads (C1–C3), bending force (C4), input torque (C5), GD² (C6), and weight. For safety, all C1–C5 values are rated at a safety factor of 2.

6. Can you customize stations, dwell angle, or mounting interface?

Yes. We customize the number of stations, driving angle, dwell angle, cam curve, and mounting interface to your requirements. Send us your dial diameter, station count, payload, and cycle time for a tailored recommendation.

7. What is the MOQ, lead time, and warranty?

MOQ is 1 piece. Standard models ship within 4–20 days, and custom configurations may take longer. Every unit carries a 1-year warranty, a 60,000-hour design service life, and lifetime technical support.

8. What industries use HONEPAN cam indexers?

Our cam indexers are widely used in automated assembly, filling and capping, packaging, inspection, and machining systems across the automotive, electronics, hardware, pharmaceutical, and food industries.