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All about Waltco PTN Series Liftgate

The Waltco PTN Series was specifically created for pickup trucks and cargo vans that need dependable lifting capacity in a compact, low-maintenance package. With available 1,250 lb and 1,600 lb ratings, the PTN series is designed for operators who regularly handle bulky, top-heavy, or awkward freight and need stable, level ride performance from ground to truck bed.

The PTN series is no longer sold as it was discontinued by Waltco in 2009.

However, our team does still have access to pickup liftgate parts for this model so contact us to order yours today.

Key Features of the PTN Series

The PTN pickup lift gate incorporates a set of standard features designed to improve ease of use, reliability, and long-term durability. Its torsion-bar-assisted platform reduces the effort required to open and close the gate, while the pressure-compensated flow valve maintains smooth, predictable platform descent regardless of load weight. Weather-sealed controls and a protected pump unit support consistent operation in outdoor conditions.

Other design elements include an anti-skid treadplate platform surface, a chain-and-sprocket lifting system that eliminates cable replacement, and UHMW slide pads to reduce wear in the rail and runner assemblies. These components contribute to the PTN's long service life in commercial fleet environments.

Platform Configurations and Materials

The PTN platform is available in multiple configurations to suit different truck setups:

• Steel platforms in 24", 30", 36", and 42" widths
• Aluminum platforms in 24", 38", and 44" widths
• Ramp options in 6" or 8" lengths, depending on platform material

All platforms maintain a 57" depth, offering a balance between working space and compatibility with common pickup bed dimensions.

For more information on the different configurations, you can check our Waltco PTN Pickup Liftgate Model Comparison & Parts Compatibility Guide

PTN-12 vs. PTN-16 Comparison Table

The PTN Series includes two capacity classes. Both share the same core design, platform options, safety features, and operating principles, but they differ in lifting capacity and available platform widths.

Above-Floor Travel for Dock Work

One of the Waltco PTN’s most practical capabilities is its optional above-floor lift function, allowing the platform to rise as much as nine inches above the truck bed surface. This lets operators reach many dock heights without additional lifting equipment. For mixed-height environments—like warehouse yards and job sites—this option significantly increases versatility.

Operation and Safety Overview

The PTN is intended specifically for cargo handling, and proper operation is essential for both safety and equipment longevity. Operators should load as close to the truck sill and platform centerline as practical, secure wheeled loads, and keep hands clear of hinge and runner areas during opening and stowing.

The liftgate’s controlled-flow hydraulic descent provides consistent lowering speed, which helps protect tall or unstable loads. To learn more about operation and safety of this liftgate series, go to our Waltco PTN Pickup Liftgate Operation and Safety Guide

Maintenance Requirements

Waltco recommends a six-month or 3,000-cycle inspection to ensure the liftgate remains in proper operating condition. Key items include checking:

• Structural components
• Lifting chains, sprockets, and bearings
• Battery and ground cable connections
• Hydraulic hoses, fittings, and fluid level
• Proper platform height and leveling

Monthly inspections ensure smooth cycling and verify that all safety mechanisms operate correctly.

Lubrication intervals range from seven to forty-five days depending on duty cycle. This includes lubrication of chains, inner rails, platform hinges, and runner assemblies. We offer a complete PTN Pickup lift gate maintenance guide for you to carry out procedures.

Vehicle Compatibility and Applications

The PTN is designed for:

• Pickup trucks across major manufacturers
• Cargo vans needing a compact rail-style lift
• Medium-duty applications that require a stable, level-ride platform

Because the PTN mounts directly to the bed and rear sill, it suits utility fleets, field service vehicles, equipment delivery, and operators who need to lift heavier tools or materials on and off the truck with minimal effort.

Why Fleets Choose the PTN

The PTN Series balances simplicity and performance. Its chain-driven lifting mechanism, torsion-bar platform assist, and level-ride geometry create a stable platform for cargo handling. With modular platform sizes, optional above-floor travel, and durable construction, the PTN delivers consistent performance for a wide range of lifting scenarios without extensive truck modifications.

Frequently Asked Questions