Operational Overview and Placement Protocol
The KTI Truck Wheel Chock with Rope 5.5 Kg (Model Ref: KTI16031001RU55) is engineered for rapid, portable manual deployment to immobilize heavy commercial vehicles, prime movers, freight trailers, and tankers during loading, unloading, maintenance, or staging operations. Rated for load-bearing capacities of 50 Tons & Above, correct installation ensures the triangular wedge geometry effectively converts rolling momentum into downward locking pressure.
Prior to deploying the chock, ensure the vehicle is brought to a complete stop, the engine is shut down, and the parking brake is fully engaged. The 5.5 kg unit is designed for single-operator manual handling, utilizing the integrated virgin-grade bright yellow rope to safely position the wedge without placing hands directly beneath the tire radius.
Step-by-Step Tire Chocking Procedure
To establish maximum mechanical restraint, deploy the chock using the following sequence:
- Determine Slope Direction: On graded surfaces or inclined ramps, position the chock on the downhill/downslope side of the tire. On level surfaces (such as factory loading docks, shopping mall delivery bays, or warehouse terminals), place chocks firmly against both the front and rear faces of the tire, or deploy paired chocks across tandem axles.
- Tire Tread Alignment: Align the front surface of the chock squarely against the center of the tire tread. The front surface features 13 horizontal ribs and a rough texture engineered to bite directly into the tire rubber, preventing sidewall slippage.
- Flush Wedge Engagement: Slide the chock firmly under the tire curve until the 13-rib contact face is seated tightly against the tread circumference. Ensure there are no gaps between the tire face and the chock slope.
- Verify Base Seating: Confirm that the rough-textured bottom surface, reinforced with additional 30 mm thick ribs, rests flat and even against the ground substrate to maximize ground friction.
Surface Engagement and Substrate Compatibility
The KTI16031001RU55 chock is designed for deployment across a wide range of ground surfaces encountered in freight transit staging, refineries, chemical processing plants, construction sites, and hospital utility areas. The high-quality PVC and rubber compound base adapts effectively to:
- Reinforced industrial concrete dock aprons and warehouse floors.
- Asphalt roadways, breakdown shoulders, and yard pavements.
- Paved industrial driveways and compacted, packed road surfaces.
Safe Handling and Retrieval Protocol
The back surface of the chock incorporates an integrated pass-through hole fitted with a high-visibility, virgin-grade bright yellow handling rope. Operators must utilize this rope for both insertion and post-operation retrieval. Pulling the rope allows the operator to dislodge and extract the 5.5 kg chock from the tire tread line without bending deeply or reaching limbs underneath the vehicle chassis, mitigating pinch-point risks and maintaining safe stand-off distances.
Pre-Deployment Inspection Checklist
To ensure structural integrity and maximum holding efficiency before every deployment, verify the following physical conditions:
- Tread & Base Ribs: Confirm that the 13 front ribs and the 30 mm bottom grip ribs are free from packed mud, heavy grease, or chemical oils that could compromise frictional contact.
- Body Integrity: Inspect the solid sidewalls and 170 mm x 240 mm x 180 mm triangular body for mechanical cracks, cuts, or severe structural distortion.
- Yellow Rope Condition: Examine the virgin-grade handling rope for excessive fraying, cuts, or detachment at the pass-through mounting hole.
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