Off-Road HVAC system manufacturer
14 Years of Manufacturing Experience
Global OEM/ODM Partner

Tractor
Harvester

Agriculture machinery
Engineer machinery air

Factory Area

10000 +

Annual productivity

10 K+

Senior R&D Engineer

1 +

Exporting country

1 +

Product Model

Tractor Air Conditioner Module | 12V/24V DC Heating & Cooling System

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Corn Harvester Air Conditioner | Heavy-Duty Cooling for Harvester Cabins

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Cotton Picker Air Conditioner | High-Efficiency Cabin Cooling

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Silage Machine Air Conditioning Module | Customizable AC System

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Agricultural Machinery Air Conditioner

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Agricultural machinery air conditioner

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Corn Harvester Air Conditioner | Heavy-Duty Cooling for Harvester Cabins

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Cotton Picker Air Conditioner | High-Efficiency Cabin Cooling

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Silage Machine Air Conditioning Module | Customizable AC System

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Agricultural Machinery Air Conditioner

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Grain Harvester Air Conditioner | High-Efficiency Cooling System

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Harvester Air Conditioner

电压：12V/24V 直流电制冷量：3–5KW 加热能力：3–5KW

Tractor Air Conditioner Module | 12V/24V DC Heating & Cooling System

Voltage: 12V/24V DC Cooling capacity: 3-5KW Heating capacity: 3–5KW

Silage Machine Air Conditioning Module | Customizable AC System

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Grain Harvester Air Conditioner | High-Efficiency Cooling System

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

2026 Hot Selling Durable Heavy-Duty Air Conditioning Unit for 12V Tractor

电压：12V/24V 直流电制冷量：3–5KW 加热：3–5KW

High Quality Off-highway Vehicle Air Conditioner Unit for 12V Tractor

电压：12V/24V 直流电制冷量：3–5KW 加热：3–5KW

Evaporator Module | Custom HVAC Core for Cabin Cooling

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Loader Cabin Air Conditioning Module | All-in-One HVAC Unit

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Heavy Equipment Air Conditioner | Underground Mining Equipment AC

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Backhoe Loader Air Conditioner | Dual-Function Loader HVAC

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Excavator Air Conditioner Module | Compact Cooling & Heating for Operator Cab

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Mining Machinery AC System | Reliable Cooling for Extreme Operations

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Mining Machinery Air Conditioner | Heavy-Duty Cooling for Harsh Conditions

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Excavator Air Conditioner Module | Compact Cooling & Heating for Operator Cab

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

New 12v/24V Construction Machinery Air Conditioner System for Excavator Wheel Loader Harvester Parts

电压：12V/24V 直流电制冷量：3–5KW 加热：3–5KW

Wheel Excavator Air Conditioner | Compact Cooling System for Mobile Excavators

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Evaporator Module | Custom HVAC Core for Cabin Cooling

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Evaporator Module|off-road vehicle air conditioning system

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Mining Machinery Air Conditioner

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Loader Cabin Air Conditioning Module | All-in-One HVAC Unit

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating capacity: 3–5KW

Backhoe Loader Air Conditioner | Dual-Function Loader HVAC

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Evaporator Module | Custom HVAC Core for Cabin Cooling

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Evaporator Module|off-road vehicle air conditioning system

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Mining Machinery Air Conditioner

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Compressor | Reliable Power Unit for HVAC Systems

Voltage: 12V/24V DC Cooling capacity: 3–5KW Refrigerant: R134A

Mining Machinery AC System | Reliable Cooling for Extreme Operations

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Mining Machinery Air Conditioner | Heavy-Duty Cooling for Harsh Conditions

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Crane and Mining Truck Air Conditioner | Heavy-Duty Cooling System

Voltage: 24V DC Cooling capacity: 3-5KW Heating: 3-5KW

Agricultural Machinery Cab Air Conditioner

Agricultural Tractor Cab AC refers to the air conditioning system designed specifically for the cabs of agricultural tractors, tailored to the harsh working environments of farms (high temperature, dust, vibration,

Agricultural Tractor Cab AC

Combine Harvester Air Conditioner

Harvester HVAC refers to the air conditioning system for harvesters. It is specially designed for the cabs of agricultural harvesting machinery (grain, sugarcane, cotton, forage, etc.), integrating cooling, heating, ventilation,

Excavator Air Conditioner Module | Compact Cooling & Heating for Operator Cab

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Wheel Excavator Air Conditioner | Compact Cooling System for Mobile Excavators

Voltage: 12V/24V DC Cooling capacity: 3–5KW Heating: 3–5KW

Evaporator Module | Custom HVAC Core for Cabin Cooling

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Evaporator Module|off-road vehicle air conditioning system

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Mining Machinery Air Conditioner

Customizable evaporator unit for agriculture or construction machinery. Supports cooling-only, heating-only, or combined modes.

Compressor | Reliable Power Unit for HVAC Systems

Voltage: 12V/24V DC Cooling capacity: 3–5KW Refrigerant: R134A

ABOUT KANG BAO

CHINA HIGH-TECH ENTERPRISE

Shandong Kangbao Auto Parts Co., Ltd is Chinese high and new technology enterprise, was founded in May 2011 and situated in Yinan County, Shandong Province. With a total investment of 10 million USD, it boasts a plant area of over 15,000 square meters and an annual production capacity of up to 100,000 pieces. Specializing in Off-Road HVAC air conditioning systems for agricultural machinery (e.g., tractors, harvesters) and construction machinery, the company has over 13 years of industry experience, mainly producing core air conditioning parts like condensers, evaporators and compressors, with its products exported globally.

Service process

With years of experience and advanced technology, we deliver complete Off-Road HVAC solutions for the heavy machinery industries.

Cooperative enterprise

kangbao honor

Honors and Qualifications

Shandong Kangbao Auto Parts Co., Ltd. is a high-tech enterprise in China, possessing the qualification for import and export. The company has acquired 23 patents of various kinds.