Custom Exhaust Silence Muffler for Construction Machinery

• Customization: Available
• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Model NO.: Muffler
• Stroke: Four Stroke
• Cooling Method: Wind Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units
• Landuse Type of Unit: Ordinary
• Excitation Mode: AC Rotating Exciter
• Engine Model: Kubota D722-E4b-Kkr-1-S1
• Temp of Air Entering Cylinder of Eng: -15~40
• Temp of Gas Entering The Muffler (°c: 500°c
• Displacement Vh(L): 0.719
• Inlet Diameter of Muffler: Ø34
• Geometric Compression Ratio of Engine: 23.5
• 8. Required Amount of Noise Elimination: 60dB
• Transport Package: Ply Wood Case
• Specification: steel
• Trademark: TECFREE
• Origin: Wuxi, China
• HS Code: 8708920000
• Production Capacity: 30000PCS

Product Description

HIGH EFFICIENCY CUSTOM ENGINE EXHAUST MUFFLER (WUXI TECFREE)
 

Material	steel DC01  ,steel 409L  ,aluminized steel
Applied engine	Cummins,Volvo,Yamaha ,VW,etc
Delivery time	2-3weeks
Package	PLY wooden case
Shipment	sea &air

OUR FEATURES

1.  Optimising air flow sectional area  and turn high speed pulse air flow into low speed and stable air flow
2. Technology of "frequency shift" which separate from air flow and sonic wave  can reduce noise as much as possible .
3 . Noise elimination is 5% better compare with similar products on international market .
4.Power loss ratio <5%
5 .Exhaust pressure loss : 0-2%
6. Compact and anti-vibration design
7 Pressure test each muffler and painting(or surface treatment) before despatch.
8. Custom design or manufature according to request of cusotmers . 
9 .Quality guarantee :1year 
10. We can design and manufacture  mufflers for many industries such as car ,engineering machinery,diesel generator ,motorbike ect.