Solid UHMWPE Outrigger Pads are reusable heavy-equipment support panels featuring thick square structures, flat industrial working surfaces and reinforced carrying handles. Reference sizes range from approximately 300 × 300 × 30 mm to 2000 × 2000 × 150 mm for mobile cranes, concrete pumps, boom trucks and other stabilizer-equipped machinery.
Solid UHMWPE 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 support legs.
The product shown features a thick square structure, a flat industrial working surface and reinforced carrying handles positioned along one side. Its solid one-piece panel construction provides a practical reusable support solution for repeated equipment setup, positioning, recovery, transportation, inspection and storage.
Unlike temporary roadway mats that are installed continuously to form an access route, outrigger pads are positioned directly beneath individual stabilizer feet. Their primary purpose is to increase the geometric contact area between the original equipment foot and the supporting surface.
The simple flat-panel structure distinguishes this product from circular-recessed, deeply grooved, cross-ribbed and interlocking cribbing products. Final dimensions and thickness should always be selected according to the maximum individual outrigger reaction, original stabilizer-foot dimensions, required support area and supporting surface condition.
The precise dimensions of the product shown cannot be confirmed from the photograph alone. Based on the supplied product information, the following dimensions are practical reference specifications for solid UHMWPE crane support pads.
| Reference Pad Size | Reference Thickness | Typical Application |
|---|---|---|
| 300 × 300 mm | 30–60 mm | Compact stabilizers and smaller service equipment |
| 400 × 400 mm | 30–60 mm | Utility vehicles and compact machinery support |
| 500 × 500 mm | 40–70 mm | Small cranes, boom trucks and service vehicles |
| 600 × 600 mm | 40–70 mm | General mobile cranes and concrete pump stabilizers |
| 700 × 700 mm | 40–70 mm | Medium stabilizer support requirements |
| 800 × 800 mm | 40–70 mm | Concrete pumps and medium heavy equipment |
| 900 × 900 mm | 50–80 mm | Larger crane and pump truck stabilizers |
| 1000 × 1000 mm | 50–80 mm | Large mobile-equipment support |
| 1100 × 1100 mm | 60–90 mm | Large stabilizer-foot applications |
| 1200 × 1200 mm | 60–100 mm | Heavy equipment and large crane support |
| 1500 × 1500 mm | 100–150 mm | Large-format machinery support systems |
| 2000 × 2000 mm | 100–150 mm | Special large-format support applications |
The approximately 300 × 300 × 30–60 mm and 400 × 400 × 30–60 mm formats provide compact support options where equipment-storage space and repeated handling are important.
The approximately 500 × 500 × 40–70 mm and 600 × 600 × 40–70 mm formats provide a practical balance between geometric support area, finished product weight and equipment-storage requirements.
Medium formats such as approximately 700 × 700 × 40–70 mm, 800 × 800 × 40–70 mm and 900 × 900 × 50–80 mm provide broader support areas for mobile cranes, concrete pumps, boom trucks and other stabilizer-equipped machinery.
Larger panels such as approximately 1000 × 1000 × 50–80 mm, 1100 × 1100 × 60–90 mm and 1200 × 1200 × 60–100 mm require suitable consideration for transportation, vehicle storage and handling.
Large-format products measuring approximately 1500 × 1500 × 100–150 mm or 2000 × 2000 × 100–150 mm can have substantial finished weights because of their solid construction. These sizes normally require suitable mechanical handling and controlled storage procedures.
The dimensions above are reference product options rather than universal safe-working-load ratings. Final size and thickness should be selected according to the maximum reaction at one outrigger, original equipment-foot dimensions, required support area, UHMWPE grade, panel stiffness and supporting surface condition.
| Specification | Typical Reference |
|---|---|
| Product type | Solid crane and heavy-equipment outrigger support pad |
| Primary material | UHMWPE |
| Main shape | Square |
| Alternative shapes | Rectangular, round and clipped-corner formats |
| Working surface | Flat, smooth or lightly textured industrial surface |
| Reference length and width | Approximately 300–2000 mm |
| Reference thickness | Approximately 30–150 mm |
| Handling feature | Reinforced carrying handles |
| Construction | Solid engineering-plastic panel |
| Main applications | Mobile cranes, concrete pumps, boom trucks and heavy machinery |
Final dimensions, thickness, UHMWPE material grade, working surface, outside shape, edge structure and handle arrangement should always be matched to the actual equipment and operating requirements.
The defining structural feature of Solid UHMWPE Outrigger Pads is the thick, one-piece support panel.
A solid square support structure provides:
The equipment foot should remain within the intended working area of the pad. A stabilizer positioned close to an unsupported outside edge creates a different loading condition from one positioned within the main central support area.
The panel should not span a large void, deep depression, unstable edge or unsupported opening.
The product shown uses a flat upper working surface without a deep circular recess or pronounced interlocking profile.
A flat working surface can be practical when:
The upper surface should remain free from excessive oil, mud, gravel, metal fragments and other hard debris before equipment load is applied.
A flat surface does not replace correct pad sizing, suitable thickness, appropriate ground assessment or correct stabilizer-foot positioning.
The reference product includes reinforced carrying handles positioned along one side of the support panel.
The handles provide defined gripping points when the pad needs to be:
Before moving the product, inspect:
The carrying handles are intended for transportation and positioning. They should not be treated as structural components carrying the crane or stabilizer load.
Large solid panels may require two-person handling or suitable mechanical equipment even when carrying handles are installed.
The primary material used for Solid UHMWPE Outrigger Pads is ultra-high-molecular-weight polyethylene, commonly abbreviated as UHMWPE.
UHMWPE is a thermoplastic polyethylene containing extremely long molecular chains. The material is associated with high toughness, high impact strength, extremely low moisture absorption, a low coefficient of friction and strong abrasion resistance.
For a general material explanation, see the Wikipedia article about ultra-high-molecular-weight polyethylene.
Practical UHMWPE characteristics for reusable equipment-support products include:
Chemical resistance should not be interpreted as universal resistance to every substance. Actual compatibility depends on the chemical, concentration, exposure temperature, contact time and selected UHMWPE grade.
Crane support pads are repeatedly transported, positioned, loaded, recovered and stored.
During regular operation, a support panel may experience:
The toughness and impact resistance of UHMWPE make the material practical for reusable industrial support components.
Impact resistance does not eliminate the need for inspection. Products showing serious cracks, deep cuts, severe deformation or damaged handle attachment points should be evaluated before returning to demanding equipment service.
The lower surface of a support pad may contact compacted soil, gravel, asphalt, concrete and other industrial surfaces.
Repeated positioning can result in:
The abrasion resistance of UHMWPE is useful for support panels that need to be positioned and reused many times.
The working surfaces, outside edges, handle points and main stabilizer-foot contact area should still be inspected regularly.
Mobile cranes, concrete pumps, boom trucks and utility vehicles frequently operate outdoors.
The support pads may be exposed to:
The extremely low moisture absorption of UHMWPE makes the material practical for reusable support products operating in wet and changing environments.
The support panels should still be cleaned and inspected after wet, muddy or contaminated operations.
A hydraulic outrigger or stabilizer transfers a concentrated reaction through a relatively small original equipment foot.
Solid UHMWPE Outrigger Pads create a larger geometric contact area beneath that equipment foot.
The performance of the complete support arrangement depends on:
A larger panel creates a larger geometric footprint, but outside dimensions alone should not be treated as a universal safe-working-load guarantee.
The correct support pad should not be selected only according to total equipment weight or maximum rated lifting capacity.
Individual outrigger reactions can vary according to:
Important product-selection factors include:
Each support position should be evaluated independently because loads and supporting conditions can differ around the same machine.
Two pads with identical length and width can behave differently when their thicknesses are different.
For example, a 600 × 600 mm panel may be considered as:
A 1000 × 1000 mm panel may be considered as:
Panel thickness can affect:
The final thickness should be selected according to the actual stabilizer reaction, original support-foot dimensions, required support area, UHMWPE material grade and supporting surface condition.
The supplied product information includes square formats up to approximately 2000 × 2000 mm with thicknesses of approximately 100–150 mm.
Large-format solid pads require special consideration because increasing length, width and thickness substantially increases finished product weight.
Before selecting a large-format panel, consider:
Large support pads should not be described as manually portable simply because carrying handles are fitted.
Solid UHMWPE Outrigger Pads can be used with many types of stabilizer-equipped machinery.
The correct dimensions, thickness, material grade and handle arrangement should always be matched to the actual equipment-support point.
Mobile crane outrigger reactions can change according to boom direction, working radius, lifted load, crane geometry and outrigger extension.
Before selecting a support panel, consider:
The same crane may require different support arrangements at different operating locations or operating configurations.
Concrete pumps and boom trucks use hydraulic stabilizers to create a wider operating base.
Important selection factors include:
Each stabilizer location should be evaluated independently because reactions and supporting conditions can differ around the same equipment.
Correct positioning is important when using Solid UHMWPE Outrigger Pads.
Before applying equipment load, confirm that:
The upper working surface should remain free from excessive oil, mud, gravel and metal debris.
Reusable support panels should be inspected before demanding equipment use.
Check:
A damaged product should be evaluated before returning to crane or heavy-equipment support service.
After operation, remove mud, sand, gravel, oil and other debris from the primary working surfaces.
During storage:
You can also view our complete range of crane outrigger pads for mobile cranes, concrete pumps, boom trucks, hydraulic stabilizer systems, cribbing products and other heavy machinery applications.
Solid UHMWPE Outrigger Pads provide a practical support solution for mobile cranes, truck-mounted cranes, boom trucks, concrete pumps and other stabilizer-equipped machinery.
The product combines solid UHMWPE construction, a flat square working surface and reinforced carrying handles.
Typical reference specifications include approximately 300 × 300 × 30–60 mm, 500 × 500 × 40–70 mm, 600 × 600 × 40–70 mm, 800 × 800 × 40–70 mm, 1000 × 1000 × 50–80 mm, 1200 × 1200 × 60–100 mm and 1500 × 1500 × 100–150 mm.
Final dimensions, thickness, UHMWPE material grade, effective support area and handle configuration should always be selected according to the maximum individual stabilizer reaction, original equipment-foot dimensions, 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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