Vertical Dock Leveler
Coordinate vertical storage with the door closing line and installation space. Final selection depends on the documented site conditions and the supplying manufacturer’s configuration.
Add to bay brief
Where to consider this arrangement
Coordinate vertical storage with the door closing line and installation space.
- Confirm dock and vehicle heights.
- Confirm pit dimensions and civil works.
- Confirm forklift operating weight and axle loads.
When to review alternatives
Do not select this arrangement if the required working space, mounting conditions or operating envelope cannot be demonstrated. Existing equipment and civil works must be measured before a replacement is proposed.
Hydraulic Hinged Lip Dock LevelerHydraulic Telescopic Lip Dock LevelerMechanical Dock LevelerWhat information is needed for vertical storage?
Show the stored equipment envelope and door closing line on the same section drawing. Identify overhead and floor-level obstructions and ask the supplier to confirm the operating sequence and access requirements.
Stored-position clearance
Door and floor section
Operating sequence
Specifications and configuration
| Item | Project record |
|---|---|
| Product reference | JD-2004 |
| Dock and vehicle heights | Confirmed per project |
| Pit dimensions and civil works | Confirmed per project |
| Forklift operating weight and axle loads | Confirmed per project |
| Dimensioned drawing | Available on request — confirmed per project |
Source: JBL Dock Catalogue V1.2 (review edition) and website planning framework. Content reviewed for this draft: 17 October 2026. Technical values and configuration require project confirmation.
The catalogue reference table below distinguishes review values from unresolved entries. These are not approved order specifications. No certification or universal compatibility is claimed.
Catalogue configuration reference
Review data—not an approved order specification. The entries below are transcribed from Catalogue V1.2 and remain subject to technical confirmation.
JD-2004 · JD-2126–JD-2128 · Catalogue pages 10–11
| Parameter | Review catalogue entry | What to confirm |
|---|---|---|
| Widths | 2000 / 1800 / 1600 mm | Match the selected model to the pit and usable opening. |
| Platform length | 1700 mm in the listed rows | Check vehicle and stored-position geometry. |
| Stored arrangement | Vertical storage | Coordinate the door closing line and overhead clearance. |
Open technical items: Confirm load-dependent construction and the full installation drawing before specifying the equipment.
What should be checked?
Agree the inspection scope with the supplying manufacturer before order. Relevant checks include dimensions against the approved drawing, component identity, mounting details, visible condition, applicable functional checks, marking and packing.
Inspection records to agreeWhat configuration is required?
Describe the operating sequence and site constraints. Confirm materials, finish, electrical requirements and control interfaces where applicable. Options shown in reference illustrations are not automatically included in the order.
Know what your quotation includes
Compare the same equipment and installation scope. Ask for an itemised offer showing the selected configuration, included items and exclusions.
No universal standard package is confirmed in this review. Agree the following scope before comparing prices.
| Scope to identify | Written confirmation to request |
|---|---|
| Deck, lip mechanism and supporting frame | Exact model, construction and drawing revision. |
| Power unit or mechanical mechanism, controls and supply | Included equipment, separately priced options and excluded site work. |
| Bumpers, side seals, signals and door interfaces | Interfaces, responsibilities and required documentation. |
A simpler way to request a comparable quotation
Start with a short description or photo. Add the following when available; mark anything unknown so it can be resolved together.
| Share with your enquiry | What this helps clarify |
|---|---|
| Stored-position clearance | Equipment fit and selection |
| Door and floor section | Installation and interface requirements |
| Operating sequence | The configuration to review |
| Quantity, location and preferred schedule | Supply and delivery planning; dates require confirmation. |
| Existing or new installation | Existing structures and equipment to measure and review. |
| Required documents and inspection records | Acceptance evidence and responsibilities before order. |
Keep the product information together
Catalogue V1.2 · Pages 10–11 · JD-2126–JD-2128. Review edition: final configuration and technical details require confirmation.
Information we need for a project review
Stored-position clearance
Door and floor section
Operating sequence
Quantity and installation location
Target delivery date
Drawings and current equipment photographs
Components and replacement enquiries
Identify the installed equipment before requesting a component. Include nameplate details, overall photographs, interface close-ups and measurements. Replacement availability and compatibility are confirmed for the individual request.
Prepare a parts requestRead before you specify
How to determine loading dock height
Determine the dock height from the vehicles and handling process the bay must serve. Record the range of vehicle deck heights and operating conditions before selecting the equipment or fixing the civil design.
Hinged lip vs telescopic lip dock levelers
A hinged lip rotates outward from the deck; a telescopic lip extends from it. Selection depends on the vehicle interface, required reach, door arrangement and installation geometry rather than a universal preference for either type.
Dock leveler pits and embedded parts: what to confirm
Use the approved drawing for the selected leveler to define pit and embedded-part requirements. Measure existing pits and resolve differences before ordering equipment or starting civil works.
Questions before you specify
What information is needed for vertical storage?
Show the stored equipment envelope and door closing line on the same section drawing. Identify overhead and floor-level obstructions and ask the supplier to confirm the operating sequence and access requirements.
Is JD-2004 a complete order specification?
A product-family reference is not a complete order specification. Record dimensions, load conditions, controls, installation interfaces and the agreed supplier configuration in the project documents before ordering.
Can I use an existing pit or mounting position?
Existing interfaces need to be measured and checked against the selected equipment drawing. Do not assume that similar equipment has the same fixing, clearance or structural requirements.
What if I do not have all the dimensions?
Start with site photographs and any available drawings. Leave unknown values blank in the project brief and identify them for confirmation. A dimensioned drawing and site verification are needed before final selection.
Explore loading bay applications
Planning paths to review, with suitability confirmed against the actual site.
Ambient warehouse
Coordinate the vehicle interface for a fixed warehouse loading bay.
Review application →Cold-chain loading bay
Review temperature requirements, the door closing line and shelter interfaces together.
Review application →Container & overseas warehouse
Begin with vehicle variation, local installation scope and delivery documentation.
Review application →No-dock & low-dock loading
Compare ramp and lifting approaches before committing to civil works.
Review application →Retrofit & upgrade
Record existing geometry and condition before selecting replacement equipment.
Review application →