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About our sand casting

We use molding and VRH combined-hardening water glass sand for cast steel molding, carbon & silicon content detectors and Furan resin sand for cast iron.
Our machinery consists of intermediate frequency furnaces for melting, metallographical microscopes, direct-reading spectrometers for metal analyzing, CNC machining centers, numerical control boring & milling machines and other machining equipment. For QC, we use a 3D measuring instrument for dimension check.

Product Range
1. All parts are created with grey cast iron, ductile cast iron, carbon steel, cast alloy steel, refractory, wearable and erode-resistant special cast iron and cast steel. These parts include valves, casts of pumps, and parts.

2. Large wind power generator parts such as: rotor hubs, base frames, torque support, planet carriers, bearing housings, gear housings, sealing covers and other ductile iron parts.

Primary Competitive Advantages

  • Experienced R&D Department
  • OEM Capability
  • Production Capacity
  • Large Product Line
  • Reliability
  • Reputation
  • Buyer's Specifications Accepted

 

Wind Turbine Gearbox Housing 402kg
Material: EN-GJS-400-18-LT (GGG40.3)

Ductile Cast Iron
Made of EN-GJS-400-18-LT
Furan resin sand process

Green Housing Wind Turbine Parts
Accelerator Gear Box Weight: 1310kg Wind Turbine Gearbox Casing,
Material: EN-GJL-300 (GG30)
Sealing Cover with Furan Resin Sand Process Molding Weight: 20 to 100kg
 
Blade Material: GS-0Cr13Ni4Mo Blade with VRH Combined Hardening Water Glass Sand Process Base Frame, Made of ASTM A216 with UT Testing
Cone, Made of ASTM A148 Grade 90-60 with UT Testing Roller Set with Furan Resin Sand Process Molding, Made of ASTM A532 IIIA Weight: 2200kg AV Pump/Valve Body with 400kg Weight, Made of EN-GJS-400-15
Bed Body with Furan Resin Sand Process Molding Connector with PT Testing, Made of 1.4408 Gray Iron Bed Body with 1,500kg Weight, Made of EN-GL-250
Gear Housing with UT Testing, Made of ENG-GJS-400-18U-LT Impeller Material: 1.4408 Impeller with VRH Combined Hardening Water Glass Sand Process Molding
Moving Ring
Material: GS-50Mn2 Weight: 3,000kg
Nod with 80 to 300kg Weight, Made of Steel Casting Nod with 80 to 300kg Weight, Made of Steel Casting
Pipe Made of Heat-resistant Steel
Weight: 3,600kg
VRH combined hardening water glass sand process

sand casting, Material: ASTM A487
Metal analyzing: direct reading spectrometer
Application: for wind turbines with the rated power from 500KW-1500KW
Wind Turbine with Gear Housing Connected
Stainless Steel Pump Housing, Made of 1.4408 Wind Power Casting with VHR Combined Hardening Water Glass Sand Process Planet Carrier of Wind Power Parts, Made of EN-GJS-400-18U-LT
Motor Housing with 300kg Weight, Made of EN-GJL-250 Wind Turbine parr
Material: EN-GJS-400-18 (GGG40)


Blade Hub Casting Weight: 7815kg
Application: for 500KW-1500KW wind turbine
Wind Turbine with 1,200kg of Weight and Furan Resin Sand Processing for Molding Torque Support with UT Testing, Made of EN-GJS-400-18U-LT Shovel, Made of 80-55-06 with Intermediate Frequency Furnace Melting
 
 
       
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