Mechanical whale tail handle lock-69102

Introduction

The whale tail lock is a trusted locking device extensively used in heavy-duty vehicle applications. Originally designed for aluminum toolboxes on specialized trucks, its robust zinc alloy construction and secure locking mechanism have made it indispensable for off-road modified trailers, large engineering vehicles, and container trucks. Due to its reliability and durability, its use has expanded into refrigerated carriers and commercial vans that require secure door locking solutions resistant to harsh environments.

This lock is engineered to withstand vibrations, extreme temperatures, and corrosive conditions, ensuring smooth operation and minimal maintenance over its lifespan.

Product Data

Lock Type	Panel lock
Material	Zinc alloy, precision die-cast for high strength
Weight (kg)	1.3
Surface Treatment	Chroming, black powder coating options
Lock Cylinder Type	Blade type
H Value (Panel Thickness)	29–53 mm adjustable

Key Features

• Durable Construction: Crafted from zinc alloy with precision die-casting for optimal mechanical strength.
• Surface Protection: Available with chroming or black powder coating for excellent corrosion resistance.
• Secure Locking: Utilizes a blade-type lock cylinder to resist tampering and unauthorized access.
• Adjustable Compatibility: Fits panels with thickness ranging from 29 to 53 mm, allowing flexible installation.
• Reliable Performance: Designed for smooth operation in extreme conditions, reducing maintenance needs.

Installation Guidelines

1. Measure and mark the panel cutout position accurately according to the lock base dimensions.
2. Cut the opening cleanly to ensure a proper fit.
3. Insert the lock body and secure with the supplied screws or bolts.
4. Connect the locking mechanism and test for smooth engagement.
5. Apply sealing gaskets if enhanced water and dust resistance is required.
6. Verify locking and unlocking operations multiple times before regular use.

Proper installation ensures the lock's optimal performance and longevity, especially under heavy-duty or outdoor usage.

Application Scenarios

This whale tail lock is suitable for:

• Toolboxes on specialized trucks
• Doors of off-road modified trailers
• Access panels on large engineering vehicles and container trucks
• Refrigerated carriers and delivery vans
• Mobile workshop and utility vehicle compartments

Customization Options

• Surface Finish: Chroming, black powder coating, or custom color options.
• Lock Cylinders: Standard blade type with optional high-security variants.
• Keying: Available keyed alike, keyed differently, or master key systems.
• Branding: Custom laser engraving or logo embossing available.
• Packaging: Customized packaging and labeling options.