30''x6''x53,30''x7.8''x41
BOLTRAC
We are the manufacturer of all the agricultural rubber tracks we sell.
Technical Parameters:
Bolin Machinery's Rubber Track Specifications and Quality Description for Cat Challenger Tractors
Bolin Machinery custom-develops specialized rubber tracks specifically for the Cat Challenger series tractors. These tracks are precisely tailored to the specific needs of the tractor, and their high-quality craftsmanship ensures operational reliability. Details are as follows:
I. Core Specifications (Precisely Fitted)
This rubber track is designed exclusively for Cat Challenger tractors, with dimensions and specifications strictly matching the tractor's travel system to ensure stability and maneuverability during operation:
• Base Width: Fixed at 30 inches (762 mm). This width is designed for common tractor applications such as tillage and field transport. It increases the contact patch to reduce soil compaction (protecting the soil structure) while also improving grip on muddy and soft surfaces to prevent slipping.
• Complete Model: Two sub-specifications are available. The numbers in the model correspond to "width x track pitch/single-section thickness x total number of sections" to meet varying operating demands:
1. 30''x6''x53: 30-inch width, 6-inch track pitch , 53 drive lugs, suitable for light to medium-duty field work (such as seeding and weeding);
2. 30''x7.8''x41: 30-inch width, 7.8-inch track pitch, 41 drive lugs. This model features a larger pitch and stronger single-section structure, suitable for high-intensity work (such as deep tillage and heavy fertilization).
II. Exclusive Part Number
The following part number for this rubber track and can be used directly for CAT Challenger tractor parts procurement and repairs. This ensures 100% compatibility with the original manufacturer's travel system, preventing equipment damage due to non-conforming specifications:
• Official part numbers: 630-3009, 620-3069, A30AH03305, 526350, 703526350
III. High-Quality Features (Suitable for Harsh Tractor Operating Conditions)
Bolin Machinery prioritizes durability and stability in the development of this CAT Challenger tractor-specific rubber track. Specific quality advantages are as follows:
• Premium Material: Made of highly elastic and wear-resistant rubber with anti-aging and tear-resistant additives, it withstands muddy fields, stone friction, and fluctuating day and night temperatures, extending track life.
• Structural Reinforcement: A high-strength fiber skeleton layer is embedded within the track to enhance overall tensile strength and prevent deformation when the tractor is under heavy load. The surface is designed with anti-slip grooves to further enhance grip on wet surfaces.
• Adaptable to Working Conditions: The rubber material provides inherent shock absorption and cushioning to deal with the bumps and vibrations during tractor operation, reducing wear on the equipment's travel system and operator fatigue, making it suitable for long-term field operations.
In summary, Bolin Machinery's CAT Challenger tractor-specific rubber tracks, with precise specification adaptation, clear part number identification, and superior quality, fully ensure efficient and stable tractor operation in various agricultural scenarios.
Product Display:

We are the manufacturer of all the agricultural rubber tracks we sell.
Technical Parameters:
Bolin Machinery's Rubber Track Specifications and Quality Description for Cat Challenger Tractors
Bolin Machinery custom-develops specialized rubber tracks specifically for the Cat Challenger series tractors. These tracks are precisely tailored to the specific needs of the tractor, and their high-quality craftsmanship ensures operational reliability. Details are as follows:
I. Core Specifications (Precisely Fitted)
This rubber track is designed exclusively for Cat Challenger tractors, with dimensions and specifications strictly matching the tractor's travel system to ensure stability and maneuverability during operation:
• Base Width: Fixed at 30 inches (762 mm). This width is designed for common tractor applications such as tillage and field transport. It increases the contact patch to reduce soil compaction (protecting the soil structure) while also improving grip on muddy and soft surfaces to prevent slipping.
• Complete Model: Two sub-specifications are available. The numbers in the model correspond to "width x track pitch/single-section thickness x total number of sections" to meet varying operating demands:
1. 30''x6''x53: 30-inch width, 6-inch track pitch , 53 drive lugs, suitable for light to medium-duty field work (such as seeding and weeding);
2. 30''x7.8''x41: 30-inch width, 7.8-inch track pitch, 41 drive lugs. This model features a larger pitch and stronger single-section structure, suitable for high-intensity work (such as deep tillage and heavy fertilization).
II. Exclusive Part Number
The following part number for this rubber track and can be used directly for CAT Challenger tractor parts procurement and repairs. This ensures 100% compatibility with the original manufacturer's travel system, preventing equipment damage due to non-conforming specifications:
• Official part numbers: 630-3009, 620-3069, A30AH03305, 526350, 703526350
III. High-Quality Features (Suitable for Harsh Tractor Operating Conditions)
Bolin Machinery prioritizes durability and stability in the development of this CAT Challenger tractor-specific rubber track. Specific quality advantages are as follows:
• Premium Material: Made of highly elastic and wear-resistant rubber with anti-aging and tear-resistant additives, it withstands muddy fields, stone friction, and fluctuating day and night temperatures, extending track life.
• Structural Reinforcement: A high-strength fiber skeleton layer is embedded within the track to enhance overall tensile strength and prevent deformation when the tractor is under heavy load. The surface is designed with anti-slip grooves to further enhance grip on wet surfaces.
• Adaptable to Working Conditions: The rubber material provides inherent shock absorption and cushioning to deal with the bumps and vibrations during tractor operation, reducing wear on the equipment's travel system and operator fatigue, making it suitable for long-term field operations.
In summary, Bolin Machinery's CAT Challenger tractor-specific rubber tracks, with precise specification adaptation, clear part number identification, and superior quality, fully ensure efficient and stable tractor operation in various agricultural scenarios.
Product Display:

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