Product Overview
Reliable custom rubber parts for industrial applications
Quick Answer
Quadruped robot rubber foot sole sets include BP SBR Rubber Foot Pad components for robot ground contact, impact cushioning and mechanical interface protection. The provided project number is BP-ST-2-012, with an approximate envelope size of 64.03 × 68.42 × 33.15 mm, black SBR rubber and 70 ±5 Shore A hardness.
Quadruped robot rubber foot sole sets are SBR rubber cushioning components used at robot leg-end contact positions for ground contact, impact buffering, anti-slip support and mechanical interface protection. The provided product reference is BP SBR Rubber Foot Pad, project number BP-ST-2-012, with an approximate envelope size of 64.03 × 68.42 × 33.15 mm.
Quadruped Robot Rubber Foot Sole Set — SBR Ground-Contact Pad, 70 Shore A
The Quadruped Robot Rubber Foot Sole Set, referenced as the BP SBR Rubber Foot Pad, is a molded rubber ground-contact component engineered for four-legged robotic leg assemblies, sized at approximately 64.03 x 68.42 x 33.15 mm and produced from black SBR rubber at 70 ± 5 Shore A hardness. This firm hardness grade delivers a durable, load-supportive foot sole surface designed to withstand repeated ground impact across walking, trotting, and running gaits.
Key Specifications
| Parameter | Specification |
|---|---|
| Recommended Product Name | BP SBR Rubber Foot Pad |
| Reference Code | BP-ST-2-012 |
| Overall Envelope Dimensions | Approx. 64.03 x 68.42 x 33.15 mm |
| Material | SBR (Styrene Butadiene Rubber) |
| Hardness | 70 ± 5 Shore A |
| Color | Black |
| Function | Ground-contact traction and cushioning pad for robotic leg foot ends |
What Is a Quadruped Robot Foot Sole Set?
A quadruped robot foot sole set is a rubber ground-contact component fitted to the end of each leg on a four-legged robotic platform, forming the primary interface between the robot and the ground surface during locomotion. This reference pad measures approximately 64.03mm in width, 68.42mm in length, and 33.15mm in height, molded from SBR rubber at a firm 70 ± 5 Shore A hardness in black. The compact, defined envelope allows the sole to integrate directly with the leg’s foot-end bracket, while the firm hardness grade supports consistent load-bearing performance under the robot’s operating weight throughout its full gait cycle.
Dimensional Profile
| Feature | Reference Value |
|---|---|
| Width | 64.03 mm |
| Length | 68.42 mm |
| Height | 33.15 mm |
| Hardness | 70 ± 5 Shore A |
| Color | Black |
| Material | SBR |
This 64.03 x 68.42 x 33.15 mm footprint keeps the foot sole compact enough for direct mounting on standard robotic leg brackets while providing enough surface area and volume to distribute ground-contact load evenly across each step.
Material Properties: SBR Rubber (70 ± 5 Shore A)
SBR (styrene butadiene rubber) is a widely used synthetic rubber compound selected for foot pad and wear-component applications requiring firm, load-bearing durability under repeated mechanical stress.
- Firm Load-Bearing Hardness: At 70 ± 5 Shore A, this compound provides a firmer, more structurally supportive ground-contact surface than softer rubber alternatives, suited to heavier robot platforms or higher-impact gait patterns.
- Strong Abrasion Resistance: SBR is well regarded for resisting surface wear under repeated ground contact and sliding friction encountered during walking and running.
- Impact Durability: The compound’s density and hardness allow it to absorb repeated impact loading without rapid deformation or surface breakdown.
- Dimensional Stability: The defined 64.03 x 68.42 x 33.15 mm envelope ensures a consistent, repeatable fit within the leg’s foot-end bracket across production batches.
- Consistent Black Finish: Manufactured in black for uniform appearance and easier visual inspection of wear over the component’s service life.
Key Features
- Compact, precisely defined footprint of approximately 64.03 x 68.42 x 33.15 mm for direct leg bracket integration.
- Firm 70 ± 5 Shore A SBR hardness balances load-bearing support with ground traction.
- Black rubber finish for consistent appearance and easy wear inspection.
- SBR compound selected for cost-effective abrasion and impact resistance under repeated loading cycles.
- Designed as a replaceable wear component to extend the operational service life of the robot’s leg assembly.
Common Applications
- Quadruped robotic platforms requiring firm, load-bearing foot sole support.
- Industrial inspection, rescue, or heavier-duty robotic mobility systems.
- Field-deployed robots operating on varied terrain requiring durable ground contact points.
- Replacement and maintenance parts programs for legged robotic systems.
- Robotic leg assemblies where higher hardness foot soles are preferred over softer traction pads.
Why Choose SBR for This Foot Sole Set
SBR rubber offers a practical balance of cost-effectiveness, abrasion resistance, and mechanical durability, making it a common choice for load-bearing wear components subjected to repeated ground-impact cycles. The 70 ± 5 Shore A hardness selected for this foot sole set provides firmer structural support at the ground-contact point than typical softer traction pads, which is particularly valuable for quadruped platforms carrying heavier payloads or operating with more forceful gait patterns where excessive foot pad compression could affect stability and balance.
Custom Manufacturing Options
- Custom overall dimensions to match different leg bracket designs.
- Custom Shore hardness grade for different load-bearing or traction balance requirements.
- Custom color for component identification.
- Custom surface tread pattern for enhanced traction on specific terrain types.
- Custom compound selection (SBR, natural rubber, or other synthetic blends) for specialized performance needs.
FAQ
What is a quadruped robot rubber foot sole set used for?
A quadruped robot rubber foot sole set is used at the robot leg-end contact position. It provides a rubber contact layer for ground interaction, impact cushioning, anti-slip support and protection of the rigid mechanical foot structure during repeated movement.
What is the provided product reference for this foot pad?
The provided English product reference is BP SBR Rubber Foot Pad. The project number is BP-ST-2-012. These references help identify the specific robot foot sole component during quotation, sampling, inspection and batch supply communication.
What are the provided dimensions?
The provided envelope size is approximately 64.03 mm length, 68.42 mm width and 33.15 mm height. Contact surface profile, mounting interface and dimensional tolerance are not specified and should be confirmed before sampling or production.
What material and hardness are specified?
The specified material is SBR rubber in black color. The hardness is 70 ±5 Shore A. This hardness range provides a firm elastomer structure for robotic foot sole contact, cushioning and support under compatible operating conditions.
Can the foot sole profile be customized?
Yes. Outer profile, contact surface texture, mounting interface, overall size, material compound, hardness, color and dimensional tolerance can be customized according to the robot foot structure. Accurate interface information is important for stable installation.
Are samples available before bulk production?
Samples are available upon request. Sample preparation depends on confirmed geometry, material compound, Shore A hardness, color, tooling status, inspection requirements and packaging method. A robot foot interface sample helps verify fit before batch production.
Request a Custom Quote
Send the confirmed specification, 3D model, physical sample or robot foot interface information for review. Please include product reference, project number, size, contact surface, mounting interface, SBR material requirement, 70 ±5 Shore A hardness, quantity, annual demand and packaging method.
