Manually-operated dock leveler RHTL

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Overview
Rite-Hite’s RHTL Trailer Lift 4-panel platform design allows the trailer to rest at a safe, level position for ergonomic loading and unloading. The platform includes a 5-inch rear guard to provide enhanced drop-off protection and accurate wheel positioning. Ideal for facilities with a variety of trailer heights, the RHTL is an ergonomic vehicle-leveling platform with roll-off protection and is designed to help eliminate bumper and dock leveler pit wall obstructions.

Key Benefits

• Universal Vehicle Bed Heights — Provides the most universal fit for vehicle bed heights by allowing full, unobstructed access to a wide variety of vehicle types and loads.
• Expanded Working Height — Gives trailer beds the height needed to clear the pit wall and bumpers so forklift drivers have unobstructed entry to the vehicle bed.
• Wheel Guides — Wheel guides mounted on the drive-approach (left and right) help navigate back wheels onto the lift deck for accurate dock positioning; integral platform wheel guides at the back of the lift deck help ensure alignment, protect the building, and enhance dock seal effectiveness.
• Ergonomic Platform — 4-panel platform allows gentle inclines/declines to keep the trailer bed level for safe loading/unloading and secure rear trailer tires.
• Roll-off Protection — 5-inch guard at the rear of the platform and a roll-off guard engineered with a reinforced pocket for vehicle restraint to offer enhanced roll-off protection while allowing secure restraint engagement.
• Smooth Trailer Positioning — Geometric cylinder covers with deflection technology help smoothly position the backend of the trailer and provide protection for the dual hydraulic cylinders.
• Low-Pressure, Limited Moving Parts — Low pressure operating system with limited moving parts for reduced maintenance and minimized downtime.

Safety & Design
RHTL Trailer Lift has a low, sleek profile with reinforced deck construction for added strength and durability. Multiple safety features are included or available to protect personnel, trailers, and equipment.

• Reinforced Deck — Additional strength compared with traditional trailer lifts to prolong product life.
• Dual Maintenance Props — Engaged at the rear of the lift platform for added safety during routine cleaning and maintenance.
• Abrasive Paint and Tread Plate — Provides a non-slip surface for personnel safety; tread plate comes standard and is snow-removal friendly vs. grated surfaces.
• Manual Release Lowering Valve — Allows rapid lowering of the lift (approximately 19 seconds) in the event of a power outage.
• Stainless Steel Contact Plate — Located at the rear to help guide the restraint nose piece and protect the platform.
• Variety of Vehicle Restraints — Compatible with a range of Rite-Hite vehicle restraints to secure different rear impact guard configurations.

Easy Installation & Maintenance
The RHTL is engineered to minimize installation costs and maintenance demands.

• Surface Mounting — Reduces installation inconvenience; no trench or additional drainage required.
• Water Removal Passages — Platform comes standard with passages to help prevent standing water.
• Debris Guards / Toe Guards — Mounted to uprights along the lift sides (not ground mounted) for easy maintenance access.
• Dual Hydraulic Cylinders — Low-pressure operation with a non-adjustable velocity fuse that allows free float of the platform to reduce pressure spikes, extend component life, and smooth movements during load transfer.

Safe Sequence of Operation & System Integration
RHTL Trailer Lift is designed to be part of a full loading dock system; it can be integrated into centralized controls (interlock controls) combining trailer lift, vehicle restraint, dock leveler, and other equipment to provide a safer, interlocked sequence of operations. Optional Uni-Dox inflatable shelter and light communication systems are supported to improve sealing and communication during the dock process.

• Integrated Controls — Combine multiple pieces of equipment into a centralized panel to provide a safer sequence of operation.
• Uni-Dox Inflatable Shelter (optional) — Offers versatile sealing once the trailer is positioned and restrained.
• Light Communication System (optional) — Red/green lights to indicate restraint engagement status for truck drivers and material handlers to help prevent early departure accidents.

Warranty
Rite-Hite warranties for the RHTL include a 12-month limited money-back guarantee of customer satisfaction and a 5-year parts & labor structural and hydraulics warranty, backed by planned maintenance programs and a representative network.

Caractéristiques / spécifications techniques

• Model: RHTL Trailer Lift (4-panel ergonomic platform)
• Platform design: 4-panel ergonomic leveling platform to keep trailer bed level
• Rear guard: 5-inch rear guard for drop-off protection and wheel positioning
• Wheel positioning: Drive-approach wheel guides (left/right) and integral platform wheel guides
• Cylinders: Dual hydraulic cylinders with geometric cylinder covers and non-adjustable velocity fuse (free float)
• Operating system: Low-pressure operating system, limited moving parts for minimal maintenance
• Safety features: Dual maintenance props, roll-off guard with reinforced pocket for restraints, stainless steel contact plate, compatible with Rite-Hite vehicle restraints
• Installation: Surface mounted; standard water removal passages
• Surface: Abrasive paint and standard tread plate for enhanced traction and snow removal friendliness
• Emergency lowering: Manual release lowering valve (approx. 19 seconds)
• Integration: Compatible with integrated/interlocked controls, inflatable shelters, and light communication systems
• Warranty: 12-month limited money-back guarantee; 5 year parts & labor structural and hydraulics warranty