Excavator Parts Air Conditioner Belt Pulley Pulley Tensioner for Caterpillar CAT 320B 320C

Name: Excavator Parts Air Conditioner Belt Pulley Pulley Tensioner for Caterpillar CAT 320B 320C
Brand: Guangzhou Longteng Turbocharger Co., Ltd.
SKU: 1600357015269_1
Price: 20.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Power Transmission & Tensioning: Designed to efficiently transmit power and maintain belt tension in Caterpillar 320B, 320C, and 216 air conditioning systems, ensuring smooth operation under heavy loads.
Durability & Reliability: Built with metallic materials (steel/cast iron) to withstand high stress, temperature fluctuations, and prolonged use in rugged environments.

Key features

1. Corrosion-Resistant Material Technology

With a corrosion-resistant steel/cast iron body, this pulley ensures long-lasting durability in harsh construction environments. 20% stronger than standard pulleys, it withstands extreme temperatures and heavy loads common in industrial machinery.

2. Secure Mounting Design

With a reinforced flange and precision-drilled mounting holes, the pulley achieves seamless alignment and secure attachment to Caterpillar 320B/C shafts. Easier installation than non-flanged designs, reducing downtime during repairs.

3. High-Load Performance

With a load capacity optimized for Caterpillar machinery, this pulley handles power transmission demands of heavy-duty equipment. 30% higher load tolerance than basic pulleys, ensuring reliability in continuous operation.

4. Caterpillar-Specific Compatibility

Designed exclusively for Caterpillar 320B/320C models, this pulley ensures seamless integration with original power systems. Minimizes compatibility issues compared to generic aftermarket parts.

5. Certified Quality & Warranty

Backed by Caterpillar compatibility certification and a 6-month warranty, this pulley meets rigorous industrial standards. Guaranteed durability for commercial and construction use.

Product details

The Caterpillar-compatible Air Conditioner Belt Pulley is engineered for robust power transmission in heavy-duty construction machinery. Crafted from high-strength metallic materials, this pulley ensures precise alignment and reliable performance in CAT 320B/320C models, backed by a 6-month warranty.

Technical specifications

Feature	Specification	Application Scenario
Material	Durable steel/cast iron	Withstands high loads and extreme temperatures in industrial settings
Design	Circular hub with flange and mounting holes	Securely mounts on shafts for stable power transmission in HVAC systems
Load Capacity	Rated for 5,000 N (adjustable via material)	Handles heavy-duty applications in Caterpillar machinery
Mounting System	Multiple bolt-hole configurations	Adapts to varied shaft sizes in construction equipment
Compatibility	OEM-fit for CAT 320B/320C air conditioners	Direct replacement for Caterpillar machinery maintenance

Customization guide

Adjustable parameters:

Size/Thickness: Scale to fit non-standard shaft dimensions.
Material: Upgrade to stainless steel for corrosive environments.
Surface Finish: Add anti-friction coatings for low-maintenance use.

Get inspired

With its rugged steel construction and precise mounting design, this pulley ensures uninterrupted power flow in Caterpillar air conditioners. Perfect for technicians needing a durable, OEM-compatible solution for harsh construction sites.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Load Capacity	5,000 N	+20% (6,000 N)	+40% (7,000 N)*
Material Grade	Standard steel	Corrosion-resistant alloy	Premium heat-treated steel
Mounting Precision	±0.5 mm	±0.3 mm	±0.1 mm

Supplier's note

Triple-Thread Hub Design: The Pro Model’s reinforced hub reduces slippage by 30% compared to industry standards, ensuring stable power transfer in high-vibration environments.
Enhanced Corrosion Resistance: Advanced Model coatings extend lifespan by 50% in saltwater-exposed machinery.
Precision Mounting: The Pro’s ±0.1 mm tolerance eliminates misalignment, critical for high-precision CAT HVAC systems.

Optimal Version Selection:

Base Model: Ideal for routine maintenance in dry, low-stress applications.
Advanced Model: Best for coastal or humid sites where corrosion is a concern.
Pro Model: Required for heavy-duty operations (e.g., mining equipment) needing maximum load capacity and precision.

With the Pro Model’s 7,000 N load capacity, operators can safely handle extreme thermal cycles in Caterpillar AC systems. Paired with its heat-treated steel, this pulley ensures zero downtime even under prolonged use.

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