800mm UHMWPE Crane Outrigger Pads are reusable heavy-duty support panels featuring solid 800 × 800 mm square construction, rounded corners and integrated carrying holes. Practical thickness options include 40 mm, 50 mm, 60 mm, 70 mm and 80 mm for mobile cranes, concrete pumps, boom trucks and hydraulic stabilizer systems.
800mm UHMWPE Crane Outrigger Pads are heavy-duty engineering-plastic support panels designed for mobile crane outriggers, concrete pump stabilizers, boom truck support legs, truck-mounted cranes, aerial work platforms and other machinery equipped with hydraulic stabilizers.
The product shown features a solid square structure, rounded outside corners, a broad working surface and integrated carrying holes positioned near the outside edges. Matching pads can be stacked together as a complete crane-support set for vehicle storage, transportation, warehouse organization and repeated equipment setup.
The 800 × 800 mm outside dimensions provide a practical geometric support area beneath compatible crane and heavy-equipment stabilizer feet. Different thicknesses can be selected according to the maximum individual outrigger reaction, original equipment-foot size, required effective support area and condition of the supporting surface.
Unlike temporary access mats that are installed continuously to create a vehicle route, 800mm UHMWPE Crane Outrigger Pads are positioned individually beneath each hydraulic stabilizer foot. Their main purpose is to increase the contact area between the original equipment foot and the supporting surface.
The main product size is approximately 800 × 800 mm. Practical thickness options commonly range from approximately 40 mm to 80 mm. Heavier or thicker versions should be selected only after reviewing the actual equipment reaction and operating conditions.
| Reference Specification | Approximate Solid Weight | Typical Application |
|---|---|---|
| 800 × 800 × 40 mm | Approximately 24–25 kg | Compact crane stabilizers and utility vehicles |
| 800 × 800 × 50 mm | Approximately 30–31 kg | Mobile cranes, boom trucks and service vehicles |
| 800 × 800 × 60 mm | Approximately 36–38 kg | Concrete pumps and medium lifting equipment |
| 800 × 800 × 70 mm | Approximately 42–44 kg | Medium heavy-equipment stabilizers |
| 800 × 800 × 80 mm | Approximately 48–50 kg | Heavy stabilizer and crane-support applications |
The listed weights are approximate values for substantially solid polyethylene panels. Actual finished weight can vary according to the selected material grade, density, hand holes, carrying-handle structure, surface machining and edge treatment.
The approximately 800 × 800 × 40 mm format provides a relatively lightweight option where repeated transportation and manual positioning are important.
The approximately 800 × 800 × 50–60 mm formats provide a practical balance between panel thickness, structural stiffness, finished product weight and storage requirements.
The approximately 800 × 800 × 70–80 mm formats provide a thicker support structure for more demanding stabilizer applications but may require coordinated handling or suitable lifting equipment.
These dimensions are reference product options rather than universal safe-working-load ratings. Final size and thickness must be selected according to the maximum individual stabilizer reaction, original equipment-foot dimensions, required support area, material grade, loading duration and supporting surface conditions.
In addition to the 800 × 800 mm product, related square crane outrigger pads can be supplied in other practical dimensions.
| Reference Pad Size | Practical Thickness | Typical Application |
|---|---|---|
| 400 × 400 mm | 40–50 mm | Compact stabilizers and smaller service vehicles |
| 500 × 500 mm | 40–60 mm | Utility vehicles and compact lifting equipment |
| 600 × 600 mm | 50–70 mm | Mobile cranes and boom trucks |
| 700 × 700 mm | 50–80 mm | Medium stabilizer applications |
| 800 × 800 mm | 40–80 mm | Concrete pumps and medium heavy machinery |
| 900 × 900 mm | 60–100 mm | Larger cranes and pumping equipment |
| 1000 × 1000 mm | 80–100 mm | Large mobile cranes and heavy equipment |
| 1200 × 1200 mm | 80–120 mm | Large-format stabilizer support |
Large-format solid pads can have substantial finished weights. The transportation method, storage space and positioning equipment should therefore be considered before confirming the final specification.
| Specification | Typical Reference |
|---|---|
| Product type | Crane outrigger and stabilizer support pad |
| Primary material | UHMWPE |
| Alternative material | HDPE for suitable general support applications |
| Main shape | Square |
| Outside dimensions | Approximately 800 × 800 mm |
| Practical thickness | Approximately 40–80 mm |
| Alternative shapes | Rectangular, round or clipped-corner formats |
| Working surface | Smooth, textured, grooved or recessed |
| Handling structure | Integrated hand holes, rope handles or metal handles |
| Storage structure | Stackable matching panels |
| Main applications | Cranes, concrete pumps, boom trucks and heavy machinery |
Final dimensions, thickness, material grade, working-surface structure and carrying-handle configuration should always be matched to the approved product drawing and actual equipment-support requirement.
The square structure provides a broad and practical geometric support footprint beneath compatible stabilizer feet.
A solid square crane pad can provide:
The original crane stabilizer foot should remain within the intended working area. It should not be positioned close to an unsupported outside edge.
The support pad should not bridge a deep opening, large unsupported void, unstable edge or unsuitable surface.
The reference product includes rounded outside corners and finished edges.
This structure can provide:
Rounded corners do not change the requirement to keep the stabilizer foot within the primary working area.
Outside edges and corners should be checked regularly for deep cuts, excessive wear, cracks or permanent deformation.
The pads shown include integrated hand holes positioned close to the outside edges.
These openings provide defined gripping points when the panels need to be:
Before moving a support pad, inspect:
The hand holes are intended for transportation and positioning. They should not be treated as structural lifting points for suspending the complete support-pad stack.
Larger or thicker 800mm panels may require two-person handling or suitable mechanical equipment.
The reference image shows multiple matching pads stacked together as a complete support set.
A stackable design can help with:
Stacking the panels for storage does not mean several flat pads can automatically be stacked beneath an operating crane stabilizer.
Any multi-layer support arrangement should be evaluated according to the applied load, panel position, total support height and potential lateral movement.
UHMWPE stands for ultra-high-molecular-weight polyethylene. It is a thermoplastic polyethylene containing extremely long molecular chains.
For a general material explanation, see the Wikipedia article about ultra-high-molecular-weight polyethylene.
Practical characteristics of UHMWPE for crane-support products include:
UHMWPE can be considered where the support pads will be repeatedly transported, positioned, loaded, recovered and exposed to abrasive or wet operating conditions.
Finished properties can vary according to molecular weight, raw-material grade, manufacturing process, panel dimensions, temperature and loading duration.
Chemical resistance should not be interpreted as universal resistance to every substance. Compatibility depends on the chemical, concentration, contact time, temperature and selected material grade.
HDPE stands for high-density polyethylene. It is another thermoplastic polyethylene material used for a wide range of industrial products.
For a general material explanation, see the Wikipedia article about high-density polyethylene.
Practical HDPE characteristics can include:
UHMWPE is generally considered where particularly high impact toughness and abrasion resistance are important. HDPE can provide a practical balance of rigidity, durability and product cost for suitable general support requirements.
800mm UHMWPE Crane Outrigger Pads may be repeatedly transported, positioned, loaded, recovered and stacked.
During regular operation, the pads may experience:
The toughness and abrasion resistance of UHMWPE make it suitable for reusable industrial support components.
Pads showing visible cracks, severe permanent deformation, deep cuts, damaged hand holes or excessive surface wear should be separated and evaluated before reuse.
800mm UHMWPE Crane Outrigger Pads may be exposed to rain, wet ground, mud, washing water and humid storage environments.
UHMWPE absorbs very little moisture compared with conventional wooden support boards and does not rust like an unprotected steel plate.
The panels should still be cleaned and inspected after wet, muddy or contaminated operation.
Solid UHMWPE support panels do not experience the same rusting process as unprotected steel support plates.
This can reduce maintenance associated with:
Any optional metal handles, fasteners or identification plates should still be inspected for corrosion, bending and mechanical damage.
Different working surfaces can be produced according to the stabilizer-foot structure and equipment requirements.
Available options may include:
A textured surface can make the intended upper working face easier to identify and provide additional surface texture beneath the equipment foot.
Surface texture should not be treated as a replacement for correct pad sizing, sufficient thickness, suitable supporting conditions or proper stabilizer-foot positioning.
A hydraulic crane stabilizer transfers a concentrated reaction through a relatively small original equipment foot.
800mm UHMWPE Crane Outrigger Pads provide a larger geometric contact area beneath that foot.
The performance of the complete support arrangement depends on:
A larger geometric footprint can distribute the reaction over a broader area, but panel dimensions alone should not be treated as a universal safe-working-load rating.
The correct thickness should not be selected only according to the total machine weight or maximum crane lifting capacity.
Individual stabilizer reactions can change according to:
Important selection information includes:
Each stabilizer position should be evaluated independently because reactions and supporting conditions can differ around the same crane.
Two 800 × 800 mm support pads can respond differently when their thicknesses are different.
Common reference options include:
Panel thickness can affect:
The thickest available pad is not automatically the correct option. Final selection should balance equipment reaction, support conditions, panel stiffness, weight and handling requirements.
800mm UHMWPE Crane Outrigger Pads can be used with many types of stabilizer-equipped machinery.
The correct thickness, material grade and working-surface structure should always be matched to the actual equipment-support point.
Before applying the equipment load, confirm that:
The working surface should remain free from excessive oil, mud, gravel, metal fragments and other hard debris.
Reusable crane pads should be inspected before every demanding equipment setup.
Check:
A damaged support pad should be separated and evaluated before returning to crane or heavy-equipment service.
After operation, remove mud, sand, gravel, oil and other contaminants from the working surfaces.
During storage:
Explore more UHMWPE engineering plastic products for crane support, heavy-equipment stabilization, ground protection and industrial applications.
800mm UHMWPE Crane Outrigger Pads provide a practical support solution for mobile cranes, concrete pumps, boom trucks and other stabilizer-equipped machinery.
The product combines solid UHMWPE construction, an 800 × 800 mm square footprint, rounded outside corners, integrated carrying holes and a stackable panel design.
Typical reference specifications include approximately 800 × 800 × 40 mm, 800 × 800 × 50 mm, 800 × 800 × 60 mm, 800 × 800 × 70 mm and 800 × 800 × 80 mm.
Final thickness, material grade, working-surface design and permitted load should always be confirmed according to the maximum individual stabilizer reaction, equipment-foot geometry, supporting surface condition and actual operating requirements.
Check drawings for full specifications and confirm materials according to service conditions to prevent product defects.
Inspect all key processing steps and fully verify dimensions, holes, grooves and fitting surfaces.
Deburr, chamfer and clean products for easy installation. Ensure uniform quality among batch products.
Choose appropriate packaging solutions based on product features to protect goods from collision, deformation and mixing during transit.
Unlike metal parts, engineering plastic components still require strict control over dimensions, holes, edges, surface, materials and assembly performance for equipment use.
Engineering plastic parts suit friction, guide, support, buffer, anti-corrosion and insulation areas. We supply UHMWPE, POM, PA, PP/PE components for conveyor, food, mining, machinery, chemical and cable systems, with custom OEM service available.
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