Harrington TCL Lube-Free Air Hoists

“Clean, continuous, and powerful lifting — without oil mist”

Overview

The TCL Lube Free Air Hoist is engineered for demanding industrial environments that require high performance and cleanliness. Unlike conventional air hoists that require lubrication, the TCL operates lubrication-free, eliminating oil mist exhaust—an advantage in food, chemical, pharmaceutical, and sensitive processing environments.

With capacities spanning ¼ to 6 tons, the TCL series accommodates a wide range of load requirements.

Key Features & Benefits

• Lubrication-free operation – Eliminates oil mist from exhaust; ideal where contamination must be avoided.
• Unlimited duty cycle – Designed for continuous operation with no limit on starts per hour.
• High speeds & fine control – Spring-loaded multi-vane motor allows fast lifting and precise “feathering” at low speed.
• Nickel-plated load chain – Provides corrosion, abrasion, and wear resistance.
• Internal disc brake (3–6 ton models) – Protected from external elements for reliable load holding and smooth stopping.
• Overload limiter (3–6 ton models) – Prevents lifting beyond rated capacity by blocking air flow during overload.
• Compact and lightweight body (¼–1 ton models) – Cast aluminum housing makes handling, installation, and transport easier.
• Robust housing for higher capacities – Cast iron body with powder-coated finish ensures durability in harsh conditions.

Technical Specifications (Typical)

• Capacity range: ¼ ton up to 6 tons
• Standard lift height: 10 ft (custom lengths are available)
• Air supply requirements: 60–90 psi
• Air filtration: Must use ≤ 5 micron filter before entering hoist
• Inlet port sizes:
    • ¼–1 ton: ½" NPT
    • 3–6 ton: 1" NPT
• Air hose minimum size:
    • ¼–1 ton: ½" hose
    • 3–6 ton: ¾" hose
• Operating temperature range: +14°F to 140°F (–10°C to +60°C)
• Control options: Pendant or cord control available
• Chain container options: Canvas or steel chain containers available

Applications & Use Cases

The TCL Lube Free Air Hoist excels in environments that demand clean operation and rigorous performance. Its lubrication-free design makes it suitable for:

• Food processing and production
• Pharmaceutical manufacturing
• Chemical handling operations
• Cleanrooms and controlled environments
• Any facility where oil mist or contamination is prohibited

Additionally, it is robust enough for general industrial use when cleanliness is a priority.

Summary

The Harrington TCL Lube Free Air Hoist merges high performance with environmental control. With its unrestricted duty cycle, precision control, and oil-free operation, it is ideal for industrial settings where contamination is a concern. From its compact models (¼–1 ton) to heavy-duty variants (3–6 ton), the TCL line offers flexibility, durability, and cleanliness - making it a smart investment for serious material handling.