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Split Double Layer Bolt Fastened Black Coated Horizontal Fin Integrated Heat Exchanger

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Split Double Layer Bolt Fastened Black Coated Horizontal Fin Integrated Heat Exchanger
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Features
Specifications
Raw Material: 3003 Thickened Pressure-resistant Aluminum Alloy + High Temperature Anti-corrosion Matte Black Electrostatic Coating, Anti-rust Fastening Bolts
Pressure Test: Battery Cooling Channel 1.5–2.6 MPa / Motor Hydraulic Channel 1.8–3.0 MPa Independent Dual Tightness Inspection
Fin Density: 18–32 FPI Adjustable
Max Temperature: Battery Circuit ≤90℃, Hydraulic & Motor Circuit ≤98℃
Ambient Temperature: -48℃ ~ +76℃
Relative Humidity: 2%–98% Open-pit Mine Environment
Highlight:

Double Layer integrated heat exchanger

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Horizontal integrated heat exchanger

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32 FPI plate fin exchanger
Basic Infomation
Place of Origin: China
Brand Name: Biala
Payment & Shipping Terms
Packaging Details: Customized packing
Delivery Time: 7–15 working days for stock items; 20–30 working days for customized/OEM orders
Payment Terms: T/T, L/C
Product Description

Split Double Layer Bolt Fastened Black Coated Horizontal Fin Integrated Heat Exchanger

Split Double-Layer Bolt Fastened Black Coated Horizontal Fin Integrated Heat Exchanger
Custom engineered for heavy new energy mining vehicles, electric wheel loaders, and hydrogen fuel cell equipment integrated thermal management systems.
Product Overview
This advanced double-layer stacked black coated all-aluminum integrated cooling assembly features upper and lower independent cooling cores fixed by full-side bolt assembly frames. The complete surface treatment includes high-temperature black anti-corrosion spraying for maximum durability. Horizontal louver heat exchange fins and internal flow channels utilize vacuum brazing technology, with two sets of independent closed flow channels serving power battery cooling and drive motor/hydraulic oil cooling respectively, enabling dual-circuit heat dissipation in a single unit.
The innovative bolted split structure allows for separate maintenance and replacement of single-layer cores, making it ideal for continuous full-load operation of heavy new energy vehicles in demanding open-pit mining environments. Core dimensions, bolt hole spacing, and interface specifications support custom configurations based on complete vehicle thermal scheme drawings.
Core Feature Highlights
  • Split double independent cooling core stacked structure with completely isolated battery cooling and motor hydraulic cooling circuits
  • Full perimeter bolt fastened assembly frame with detachable bolt locking design for individual core maintenance
  • Integral high-temperature black anti-corrosion spraying resistant to mine dust, muddy water, and acid/alkali mineral water erosion
  • Multi-row horizontal low-wind-resistance louver fin matrix with large effective heat exchange area
  • Thickened integral support base with stable vertical bearing capacity to disperse low-frequency vibration
Standard Technical Parameters
Item Specification
Product Model Heavy New Energy Mining Truck Split Double-Layer Bolt Fixed Black Coated Integrated Heat Exchanger
Raw Material 3003 thickened pressure-resistant aluminum alloy with high temperature anti-corrosion matte black electrostatic coating and anti-rust fastening bolts
Pressure Test Standard Battery cooling channel 1.5–2.6 MPa / Motor hydraulic channel 1.8–3.0 MPa independent dual tightness inspection
Fin Form & Density Horizontal louver turbulence fin, 18–32 FPI adjustable
Max Continuous Working Temperature Battery circuit ≤90℃, Hydraulic & motor circuit ≤98℃
Production Process Dual-core fin separate stacking, independent vacuum brazing, frame stamping, bolt assembly overall spraying
Applicable Medium Power battery ethylene glycol coolant, fuel cell deionized water, electric drive hydraulic circulating oil
Applicable Working Environment
Item Requirement Standard
Ambient Temperature Range -48℃ ~ +76℃
Relative Humidity 2%–98% open-pit mine environment with heavy mineral dust, mud splashing, rainwater soaking and high-intensity continuous low-frequency vibration
Installation Position Vertical fixed installation at the front heat dissipation cabin of heavy new energy mining trucks and electric loaders
Working Condition 24h uninterrupted full-load transportation and loading operation with simultaneous heat generation from power battery pack, drive motor and hydraulic pump
Environmental Resistance Black coating forms protective isolation layer; horizontal fin surface resists hard mineral mud adhesion; compatible with high-pressure water cleaning
Product Competitive Advantages
  • Material Advantage: Extra thick aluminum core and bolted frame with full anti-corrosion coating provides superior anti-collision and anti-erosion performance
  • Process Advantage: Independent vacuum brazing for upper and lower cores eliminates cross-leakage risks with dual-channel high-pressure tightness testing
  • Layout Advantage: Detachable bolt split design eliminates need for complete assembly replacement during local core damage
  • Quality Control: Comprehensive testing including dual-channel pressure tightness, bolt hole verticality, coating uniformity and core flatness
  • Customization Advantage: Flexible adjustments for single-layer core size, bolt hole distance, interface position and coating color
Target Market & Customer Groups
Main Sales Regions: Domestic new energy mining heavy truck OEM manufacturers, hydrogen fuel cell heavy equipment supporting factories, mine thermal management parts suppliers, Southeast Asia and Africa cross-border mine new energy vehicle spare parts merchants.
Core Customers: Large electric mining vehicle complete machine factories, integrated dual-circuit cooling system manufacturers, new energy heavy equipment radiator supporting enterprises.
SEO Search Title Options
  • Split Double-Layer Bolt Fastened Black Coated Integrated Heat Exchanger For New Energy Mining Heavy Truck Electric Loader
  • Dual Independent Circuit Vacuum Brazed Battery & Hydraulic Combined Cooler For Heavy Fuel Cell Mine Equipment
  • Detachable Maintainable All-Aluminum Radiator Customizable For Large New Energy Mining Vehicle Thermal Management System
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plate fin tube heat exchanger

hydraulic oil cooler

Aluminium Heat Exchanger

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