Engine Cooling

Mobile and stationary

Rollers

Engine cooling for rollers demands fans that are highly reliable, durable and can tolerate high levels of vibration. Multi-Wing’s custom axial fans feature minimum blade deflection and are an efficient choice for reduced emission engines and EGR engines. Our fans can be driven by engine or hydraulics. Multi-Wing’s fans are an optimal fit for small, medium and large rollers.  

Best suitable Multi-Wing solutions for small, medium and large rollers:       

  • OPMAX2, 1H, diameter 340–550mm, BM clutches available, suitable for ƐPS
  • 4H, 2Z2, 7Z2, OPMAX4, diameter 550–700mm, BM/EV clutches available, suitable for ƐPS
  • OPMAX4, 7Z, 7Z2, 6W, diameter 700+mm, EV clutches available, suitable for ƐPS

High Vibration l Reliability & Durability l High Productivity l Energy Efficient l Minimum Blade Deflection

Excavators

Engine cooling for excavators requires fans to provide power, performance and reliability. Multi-Wing’s custom axial fans also improve engine cooling, fuel efficiency and limit noise (up to 4 dBA reduction with the ƐPS add-on). Our high-efficiency fans are suitable for hydraulic drive, variable rotation speed (reversible to clean radiator), reduced emission engines and EGR engines. Multi-Wing’s one-piece fans feature stiff blades which are both compact and robust.

Best suitable Multi-Wing solutions for mini / compact, medium, large and mining excavators:  

  • OPMAX2, PMAX3, 1H, diameter 320–450mm, BM clutches available, suitable for ƐPS
  • OPMAX3, PMAX3, 4H, 2Z2, diameter 400–520mm, EV clutches available, suitable for ƐPS
  • 2Z2, 7Z, 7Z2, diameter 500–760mm, EV clutches available, suitable for ƐPS
  • 1W, 6W, 9W2, diameter 1000–1600mm, suitable for ƐPS

Power & Performance l Fuel Efficiency l Reliability l Low Noise l High Efficiency l Suitable for Hydraulic Drive

Tractors

Engine cooling for tractors requires one-piece or modular fans which can operate under very high pressure and temperatures, while still achieving improved fuel efficiency and low noise.  Multi-Wing’s custom axial fans can be supplied with fuel saving bimetal and electronically controlled viscous clutches. Our fans are robust, compact for limited space and feature minimal blade deflection. Multi-Wing high efficiency fans fit reduced emission engines and EGR engines. Our fans have been performance validated by engine bay simulations in wind tunnels. Multi-Wing’s one-piece or modular fans can be used in compact (<40 hp), utility (40-100 hp) and high power (100-600 hp) tractors.

Best suitable Multi-Wing solutions for compact, utility and high power tractors:     

  • OPMAX2, 1H, 6H, diameter 320–450mm, suitable for ƐPS
  • OPMAX2, OPMAX3, diameter 450–600mm, BM/EV clutches available, suitable for ƐPS
  • OPMAX4, diameter 600–760mm, EV clutches available, suitable for ƐPS
  • OPMAX4, 7Z, 7Z2, diameter 680–1000mm, EV clutches possibility, suitable for ƐPS

Fuel Efficiency l High Pressure & Temperature l Limited Space l Low Noise l High Efficiency l Minimal Blade Deflection

Dump Trucks

Multi-Wing’s custom-made axial fans provide the highest levels of strength and durability in dump truck engine cooling. Our axial fans perform with the utmost reliability under harsh conditions, including high vibration, high operating temperatures and exposure to abrasive dust and stones. Designed for minimum blade deflection, our fans fit reduced emission engines and EGR engines. Multi-Wing fans can be driven by engine or hydraulics. Our axial fan solutions are mostly used in articulated dump trucks and mining trucks.  

Best suitable Multi-Wing solutions for articulated and mining dump trucks:     

  • OPMAX4, 7Z, 7Z2, diameter 600–760mm, suitable for ƐPS
  • 7Z2, 6W, diameter 800–1100mm, suitable for ƐPS
  • 7W, 9W2, diameter 1100–2000mm, suitable for ƐPS

High Vibration l High Temperature l Reliability & Durability l Abrasive Dust & Stones l High Efficiency l Low Noise

Harvesters

Recognized for their high strength, reliability, and durability, Multi-Wing’s custom axial fans for combine harvesters are designed to operate under harsh conditions such as high-static pressure, vibration, temperature and abrasive dust. Our fans maintain ample pressure reserve for fouled radiators, feature low blade deflection and are fit for reduced emission and EGR engines. 

Best suitable Multi-Wing solutions for combine harvester in sizes 150–210 hp, 210–310 hp, 310–650 hp:     

  • 4Z, 5Z, 6Z, OPMAX4, diameters 600–850mm, suitable for ƐPS
  • 5Z, 6Z, 7Z, 7Z2, 5W, diameters 850–1100mm, suitable for ƐPS
  • 1W, 5W, 6W, diameters 1100–1250mm, suitable for ƐPS

Best suitable Multi-Wing solutions for forage harvester in sizes 450–630 hp, 680–900 hp, 900–1100 hp:       

  • 6Z, 7Z, 5W, 6W, 9W2, 7Z2, diameter 900–1600mm

High Vibration & Temperature l Abrasive Dust l Reliability & Durability l High Static Pressure l High Efficiency

Wheel Loaders

Recognized for their high strength, reliability and durability, Multi-Wing’s custom axial fans are designed to improve engine cooling, fuel efficiency and reduce noise across a variety of Wheel Loader components. Multi-Wing’s fans are suitable for hydraulic drive or e-viscious clutches, speed modulation, reduced emission engines and EGR engines. Multi-Wing’s tailor-made axial fans are ready to meet the demands of compact (45-100hp), mid-size (120-270hp), large (300-600hp) and mining (800-2300hp) wheel loaders’ demands.

Best suitable Multi-Wing solutions for compact, mid-size, large and mining wheel loaders:

  • OPMAX2, OPMAX3, 1H, 4H, 6H, diameter 320–650mm, BM clutches available, suitable for ƐPS
  • OPMAX4, 7Z, 7Z2, diameter 650–800mm, EV clutches available, suitable for ƐPS
  • OPMAX4, 7Z, 7Z2, diameter 760–1000mm, EV clutches available, suitable for ƐPS
  • 6W, 9W2, diameter 1000–1500mm, suitable for ƐPS

Reliability & Durability l Low Noise l Fuel Efficiency l Productivity l Versatility

Gen-sets

Generator Set engine cooling fans must be highly durable, strong and reliable. Multi-Wing’s custom axial fans perform with 24/7 availability under harsh conditions such as high temperatures and extreme vibration. Our fans accommodate the possibility of flywheel mounting, feature minimum blade deflection, produce low noise, and are highly efficient at reducing parasitic loss. Multi-Wing’s solutions can be found in mobile and stationary generator sets. 

Best suitable Multi-Wing solutions for mobile and stationary generator sets:     

  • OPMAX2, OPMAX4, 2Z2, 7Z, 7Z2, diameters 550–1250mm, EV clutches available, suitable for ƐPS
  • 7Z2, 5W, 6W, 9W2, diameter 800–2000mm, EV clutches available, suitable for ƐPS

Reliability & Durability l 24/7 Availability l Extreme Vibration l High Temperature l Pusher Fan l Low Noise l High Efficiency

Field Sprayers

Custom-made axial fans used in engine cooling for field sprayers must commit to high durability, strength, and corrosion resistance. Multi-Wing’s custom axial fans produce maximum airflow and throw for mist-blower and self-propelled engines. Our fans feature minimum blade deflection and can be driven by engine or hydraulics. 

Best suitable Multi-Wing solutions for mist-blower and self-propelled field sprayers:    

  • OPMAX4, 5W, 6W, diameter 600–920mm, suitable for ƐPS
  • 4H, 6Z, OPMAX2, OPMAX4, 7Z, 7Z2, diameter 550–760mm, suitable for ƐPS

Fuel Efficiency l Corrosion Proof l High Durability l Maximum Airflow and Throw l Minimum Blade Deflection

Radiators

Tailor-made Multi-Wing axial fans contribute to high performance, low noise and cost effective radiator operation. Our fans feature minimum blade deflection and can be engine or hydraulic powered.

Best suitable Multi-Wing solutions for mobile and stationary radiators:

  • OPMAX2, OPMAX3, OPMAX4, 1H, 4H, 6H, 5W, 6Z, 7Z, 7Z2, 9W2, PMAX3, 10G, diameters 320–2746mm, BM and EV clutches available, suitable for ƐPS

High Performance l High Durability & Strength l Low Noise l Minimum Blade Deflection l Cost Efficiency l Engine or Hydraulic Driven Fans l Versatile l High Temperature & Vibration

Forklifts

Multi-Wing’s forklift axial fans run quiet with minimal noise, provide fuel savings and have compact dimensions. Our fans can be used in small, medium and large forklifts.

Best suitable Multi-Wing solutions for small, medium and large forklifts:    

  • 1H, OPMAX2, diameters 380–520mm, BM clutches available, suitable for ƐPS
  • OPMAX2, OPMAX3, diameters 460–600mm, BM clutches available, suitable for ƐPS
  • PMAX3, diameters 350–640mm, BM clutches available, suitable for ƐPS
  • OPMAX4, diameters 600–762mm, BM and EV clutches available, suitable for ƐPS

Lowest Possible Noise l Fuel Savings l Compact Dimensions l High Static Pressure

Container Handlers

Container handler engine cooling demands axial fans with compact dimensions that provide high pressure, high efficiency and low noise. Multi-Wing’s custom axial fans run optimally and are always an energy efficient choice. The axial fans’ corrosion resistant materials are perfect for the harsh environments of logistics.

Best suitable Multi-Wing solutions for reachstacker, masted stacker, straddle carrier, shuttle carrier container handlers:  

  • OPMAX2, OPMAX3, diameters 520–600mm, BM clutches available, suitable for ƐPS
  • 2Z2, OPMAX4, diameters 600–762mm, BM and EV clutches available, suitable for ƐPS
  • PMAX3, diameters 350–640mm, BM clutches available, suitable for ƐPS
  • 7Z, diameters 500–1000mm, BM and EV clutches available, suitable for ƐPS

Fuel Savings l Low Noise l High Pressure l Compact Dimensions l Low Noise l High Efficiency l Corrosion Proof

Airport Ground Support Equipment

Multi-Wing’s engine cooling axial fans used in airport ground support equipment provide low maintenance, high durability and energy efficient operation.

Best suitable Multi-Wing solutions for tugs, tractors, pushback, ground power unit, air conditioner unit, belt loaders and air starters:   

  • 1H, OPMAX2, diameters 380–520mm, BM and EV clutches available, suitable for ƐPS
  • OPMAX2, OPMAX3, diameters 460–600mm, BM and EV clutches available, suitable for ƐPS
  • 2Z2, OPMAX4, diameters 600–762mm, BM and EV clutches available, suitable for ƐPS
  • PMAX3, diameters 350–640mm, BM and EV clutches available, suitable for ƐPS

Fuel Savings l Robust l Low Maintenance l Energy Efficient