4Z9020 Replacement Caterpillar Serrated Cutting Blade Tech Feature:
Material 30MnB steel or 45# Carbon Steel or 85# Carbon Steel
Finish Smooth
Colors Black, Red, Yellow
Technique forging, machining, heat treatment
Surface Hardness 30MnB is HRC42-49, 45# is HRC42-58, 80# is 280-320 HB
Certification ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
FOB Price FOB USD 20-100/Piece
MOQ 5piece
Delivery Time Within 30 days after contract established
Our Cutting edge and Grader blader are designed and manufactured to meet OEM and industry standard for earthmoving machinery and equipment. We can provide both heat-treated Boron steel and Carbon steel, it is depend to your market. Boron Steel with heat treated has the superior performance over Carbon steel.
Heat treated boron steel 5/8″ or 3/4″thickness. 6″ or 8″ widths. Lengths of 6′, 7′, and 8′.
We offer customers a complete line of curved, double-bevel cutting blades, regular and overlay bits, and ground engaging tools for motor graders. Surface hardened grader cutting edges provide maximum wear resistance. The unique design is self-sharpening for maximum penetration. Serrated grader blades are also available in select sizes.
Hot rolled boron alloy steel, heat treated and stress relieved for unmatched thru-hardness and impact strength.
High Carbon — Hot rolled steel profile with high carbon content.
cut “teeth” are available as an option on any standard curved or flat grader blade* with hole sizes and patterns to suit all OEM equipment. Various “tooth” profiles are available to suit any application.
We have been selling Cutting Blades for almost a decade, and it has become one of our most popular products. These blade systems are available in High-Carbon and Heat-Treated (through-hardened) steels. Delivers high quality cutting blade products. No matter the season, we has the right blades and accessories to save you time and money. Spring is just around the corner! Call us today to see how we can save you time and money by providing you with the right blade products to fit your needs.
We sell a variety of blades including:
Loader Blades
Grader Blades
Snow Plow Blades & Accessories
Dozer Blades
Scraper Blades
Are you a factory or trading company?
We are a professional manufacturer.We are one of the famous manufacturer of Ground Engaging Tools spare parts in NINGBO,our products include grader blades,cutting edges,end bits,shank ripper,bucket tooth and adapter etc.which are suitable for many kinds of construction and mining machines like Excavator,Motor grader,Bulldozer,Scraper etc. 4Z8055 CAT Serrated Blade
Can you make products with our brand?
Surely,we are welcome to cooperate as customized service.
What services can you provide?
1.One year warranty,free replacement for broken ones with abnormal wear life.
2.Provide technical support to our customers.
3.Help you to explore your market.
4.VIP treatment to our exclusive agent.
| Part# | Bolt | Holes | Hole Qty | Nut | H | L | T |
| 4T3512 | PB34234 | 42463 | 9 | PN34 | 8 | 4 | 25 |
| 7T3600 | PB34234 | 42463 | 9 | PN34 | 8 | 4 | 25 |
| 4T8800 | PB34234 | 42463 | 9 | PN34 | 10 | 4 | 25 |
| 1321072 | PB58214 | 42587 | 13 | PN58 | 8 | 6 | 19 |
| 4Z9020 | PB58214 | 42587 | 15 | PN58 | 8 | 7 | 19 |
| 4Z8055 | PB34234 | 42463 | 15 | PN34 | 10 | 7 | 25 |
| 4Z8056 | PB34234 | 42463 | 18 | PN34 | 10 | 8 | 25 |
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