Externally-controlled dock leveler DD22 Dual-Dok®

electrically-operatedelectrically-actuatedelectric

Overview
The DD22 Dual-Dok® scissor lift dock leveler integrates scissor-lift and pit-style dock leveler functionality at a single dock position. It eliminates the need for a separate scissors lift or ramp, saving floor space while enabling personnel and equipment transfer between dock and ground level.

Key Benefits

• Versatile lift: permits safe travel between dock and ground level without a grade-line door or ramp.
• Dual modes: selectable Lift and Leveler modes via constant-contact push-button controls; pendant control available in Lift mode.
• Expanded safe working range: leveler platform extends up to 12 ft (3.7 m) to accommodate varied truck bed heights.
• Operator interface: on-screen LCD provides continuous status messages and diagnostic information for faster troubleshooting.

Safety & Security

• Emergency pull-chain lowering enables safe descent from raised position during power loss.
• Lift-mode pendant allows single-operator control from dock or yard elevations.
• Front bellows close the pit front to secure the facility and limit exposure to the pit area.
• Optional under-leveler insulation reduces condensation on the deck and lowers slip risk in extreme temperature differentials.

Warranty

• 12-month limited money-back satisfaction guarantee.
• Up to 20-year money-back warranty based on the Dock Leveler Investment Guide.
• 1-year parts and labor coverage.

Caractéristiques / spécifications techniques

• Model: DD22 Dual-Dok® (scissor lift dock leveler combining lift and leveler functions).
• Functionality: integrates scissor lift and pit-style dock leveler at a single dock position; eliminates the need for a ramp or grade-line door.
• Operation: constant-contact push-button controls; optional pendant control in Lift mode.
• Expanded safe working range: platform extends up to 12 ft (3.7 m).
• Operator interface: LCD on-screen display with diagnostic messaging.
• Safety features: emergency pull-chain lowering; front bellows to close pit front.
• Optional features: under-leveler insulation to prevent condensation (Sweating Slab Syndrome).
• Applications: suitable for diverse loading/unloading profiles; enables personnel movement between dock and ground level.
• Warranty: 12-month satisfaction guarantee; up to 20-year money-back warranty per guide; 1-year parts & labor.