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Pelletizer Roller Blades Tungsten Carbide Plastic Granulating Machine Knives
US$85.00-350.00
1 Piece
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableProduct Type
Cutter BladeMaterial
Tungsten Steel (Carbide)Model NO.
Support customizationApplication
Rubber Cutting, Plastic Film Cutting, Pelletizing MachineSurface Treatment
PolishedCoating
No CoatingStandard
OEMPackaging
Wooden Box / Paper BoxFunction
Pelletizing MachineTransport Package
Wooden Box / Paper BoxSpecification
CustomizationTrademark
LAJOrigin
ChinaHS Code
8208109000Production Capacity
500 Pieces Per YearKey features
These pelletizer roller blades are precision machined for plastic granulating and pelletizing machines, keeping pellets uniform and production running smoothly.
Available in HSS high speed steel or tungsten carbide, they deliver strong wear resistance in continuous operation and reduce downtime.
The roller blades mount on granulator rotors to cut plastic materials into clean uniform pellets.
Circumferential teeth are machined with sharp profiles to maintain cutting performance through long production cycles
while the precision ground shafts ensure stable running and easy installation on the machine. Balanced geometry helps reduce vibration and keeps output consistent.
high speed steel blades offer good toughness and cost efficiency, while tungsten carbide blades provide superior hardness and longer service life.
The parts feature a polished machined surface with sharp circumferential cutting edges and precisely turned shafts on both ends.
These roller blades suit granulating and pelletizing machines used in plastic recycling plants, resin production lines and compound manufacturing facilities.
They are suitable for processing materials such as PE, PP, ABS, PET and other thermoplastic pellets. Replacement parts are also supplied for maintenance departments, machine builders and OEM buyers.
Company profile

Nanjing Laiji Precision Machinery Co., Ltd.Jiangsu, China
Business Type: Manufacturer/Factory, Trading CompanyNearest Port: ShanghaiAverage Response Time: ≤0.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP, DAP, Others
About Our Factory & Business Background
AddressBuilding 4, No. 38, Central Street, Xingdian Street, Jiangbei New Area, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPaper Cutting Blades, Circular Shear Blades, Serrated / Toothed Blades, Pneumatic Blades, Thermal / Hot-Cut Blades, Woodworking Blades, Garden & Lawn Blades, Household & Utility Blades, Food Blades, Outdoor Blades
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Do you provide customized services?
A:
Yes, we provide personalized customization services, like sizes, materials, required tolerances and hardness
Q:Which trade terms is available?
A:
Usually EXW, DDP,DAP and FOB
Q:What's your delivery time?
A:
It depends, different type, quantity, requirements of products will all matter.
Q:Why Choose LAJ Precision Machinery
A:
18 years of focused expertise in industrial blade manufacturing
15+ modern production lines with high output capacity and fast lead times
Comprehensive product portfolio covering 10+ blade categories
Flexible OEM/ODM services tailored to your specifications
Competitive factory-direct pricing with consistent batch quality
Responsive international sales team with multi-language support
Proven track record with customers in
Q:How do you provide efficient services?
A:
Gather your requirements based on your real working situation.
Analyze your detailed informations and provide to us.
Offer options based on your specific needs. For instance, regular standard products, we can offer professional recommendations; reg.non-standard products, we can offer professional designing.
Send Inquiry
*To:
Nanjing Laiji Precision Machinery Co., Ltd.
Nanjing Laiji Precision Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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