4T2983 Cat Bulldozer Dozer Center Blade for D5 S D4E S

  • 4T2983 Cat Bulldozer Dozer Center Blade for D5 S D4E S

4T2983 Cat Bulldozer Dozer Center Blade for D5 S D4E S, D4 D5 Cutting Edge 16mm Dozer Blade, Caterpillar durable blade cutting edge for track-type tractor China manufacturer, GET Sparts parts Factory CAT Construction Machinery Excavator Cutting Edge, Bulldozer Blades

4T2983 Cat Bulldozer Dozer Center Blade for D5 S D4E S Teach Parameters:
Part No.: 4T-2983
Applied Machine: Caterpillar Dozer
Material: Carbon steel, Boron steel (30MnB)
Hardness: HB300-350, HB400-450

Part No. dimension holes U/Weight (KG)
L(inch) W(inch) H(inch) φbolt size(“)
4T2983  5/8 8 15 5/8 x 2 3 17

Compatible Models: D5 S, D4E S

Cat dozer cutting edges provide the best balance of abrasion and impact resistance. Both Cat cutting edges and end bits are designed as a balanced system to move more material over a longer period with less downtime. This is accomplished by providing great strength for superior breakage resistance, and by offering maximum wear protection from both bottom and face wear on the cutting edge. Manufactured from steel with properties that maintain hardness for long wear life, our durable cutting edges make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.

• Impact and abrasion resistance
• High productivity in any application

• Production dozing, finish dozing, and overburden removal
• Angling Blades

Basic Info.
· Processing type: Forged
· Color: Yellow or as your requirement
· Material: 30MnB with heat treatment
· Hardness: HB440~480.
· Place of Origin:ZheJiang, China (Mainland)
· Model No.: 4T3009
· Min.Order: 1 Ton

Supply Capacity
· Production Capacity: 800tons/month
· Packing: Plywood case
· Delivery Date: 15days

The adavantage of using Heat Treated Boron Material Ground Engaging Tools
It shows that the Boron type of GET has superior mechanical properties with much higher resistance to wear and abrasion due to the nature of chemical composition. As a result, the lifespan of Boron type of GET will be at least twice that of carbon steel.Thus, the cost savings on downtime, labour charges and plow bolts and nuts are tremendous. 4T3009 Dozer Cutting Edge

Comparison between Manganese steel and Boron steel

Material Manganese steel Boron steel
Hardness HB320-360 HB440-480
Tensile(Rm Mpa) 1250Rm-N/mm2 1620Rm-N/mm2
Elongation (A %) 9% 7%
Impact test(AKV Joule) 25°C 14J 25°C  24J
Fit models CAT, Kom, Hyundai, Hitachi, Daewoo. etc
  • Affordable Price
  • OEM Parts Available
  • Payment Easy
  • Worldwide Delivery
  • Quality Guaranteed
  • Bulk Discount

Product Range


Replacement Manufacturer: Cat
Machine Type: Bulldozer
Model: D4E S / D5 S
SN: 67E, 27F, 94G Dozer Blade Standard Options, 90H Dozer Blade Standard options
Blade Position: Dozer Center
Quantity Required: 1
Type: DB||
Dimensions: 5/8 x 8 x 15
Holes / Bolts: 3 / 3
Bolt Size: 5/8 x 2
Hole Spacing: 1-1/2, 6, 6
Weight: 17

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