4J8844 4J8843 Caterpillar D7 Dozer End Bits Feature:
End Bits: 4J8844 / 4J8843
Condition:Aftermarket
Weight:62 lbs
Blade Position: Cast End Bit LH | Blade Type: EBC | Dimensions: 1.125 x 11.997 x 18.996 | Total Holes: 7 | Bolts Qty: 3 | Bolts Dia x Len: 0.875 x 3 | Hole Spacing (End to 1st): 2.88 | Hole Spacing (1st to 2): 4 | Hole Spacing (2nd to 3): 4 | Bolts Qty (row 2): 4 | Bolts Dia x Len (Row 2): 0.875 x 3 | Hole spacing (End to 1st Row 2): 2.88 | Hole Spacing (1st to 2 Row 2): 3 | Hole Spacing (2nd to 3 Row 2): 3
COMPATIBLE MODELS
TRACK-TYPE TRACTOR
D7G, D7E, 8S 8C 8A 8U 7U 7S D7R II 8R 7A D7E LGP D7R
WHEEL DOZER
824, 834, 834U 824C, 834S 834B, 824S
EARTHMOVING COMPACTOR
826B, 825
Warranty:6-12 months
After-sales Service Provided:Video technical support, Online support
Part name:Cutting Edge
Application:Dozers, Loaders, Scrapers,Graders
Material:Casting alloy steel
Thickness:Max. 110mm
Length:Max. 6m
Hardness:51-54
Impact Toughness:>=20
Tensile Strength:>=1500
Color:Yellow or customized
Technology:Casting or Forging
Spare part for CATERPILLAR: END BIT LH HOT CUPPED D7-D8 – 4J8844 for models 3306, 3408, 3408C, 3408E, 7A, 7S, 7U, 8A, 8C, 8R
CATERPILLAR OEM spare part code: 4J8844
Alternative (interchange/cross code) CATERPILLAR aftermarket part code: 4J8844
Fit equipment: CATERPILLAR ENGINE – MACHINE, CATERPILLAR TRACK-TYPE TRACTOR
Fit equipment models: CATERPILLAR 3306, CATERPILLAR 3408, CATERPILLAR 3408C, CATERPILLAR 3408E, CATERPILLAR 7A, CATERPILLAR 7S, CATERPILLAR 7U, CATERPILLAR 8A, CATERPILLAR 8C, CATERPILLAR 8R, Heavy Machinery Spare Parts Cutting Edges End Bits
Product Information
undercarriage parts/ Bulldozer grader blade or cutting edge
Material
Carbon steel or Boron steel 35mnB
Finish
Smooth
Colors
Black or yellow
Technique
Forging & casting
Yielding Point
Carbon 600Re-N/mm2 Boron 1440N/mm2
Surface Hardness
Carbon HRC280-320HB Boron HRC440-520HB
Warranty time
2000 hour (Normal life 4000hours )
Certification
ISO9001-9002
FOB Price
MOQ
2 pieces Bulldozer grader blade or cutting edge
Delivery Time
Within 30 days after contract established
Package
Fumigate seaworthy packing
Payment Term
(1) T/T, 30% in deposit, balance on the receipt of copy of B/
(2) L/C, Irrevocable letter of credit at sight.
Business Scope
Bulldozer & excavator undercarriage parts , underground engage tools, hydraulic track press, hydraulic pump etc..
Brand Model OEM Reference Dimension(mm) Qty(per set) Unit Weight(KG)
9W1878 DBF 19X254X1225 2 42.00
9W8874 LCEB 25X254X466 1 19.00
9W8875 LCEB 25X254X466 1 19.00
7T6936 DBF 25X280X912 2 42.60
7T6678 DBF 25X280X895 1 42.50
9W6198 HCEB 35X330X610 1 43.30
9W6199 HCEB 35X330X610 1 43.30
7T9125 DBF 35X330X800 2 66.20
7T9126 DBF 35X330X1353 1 115.00
8E4193 HCEB 40X403X597 1 57.60
8E4194 HCEB 40X403X597 1 57.60
7T5702 DBF 35X330X1787 1 151.70
7T9125 DBF 35X330X800 2 66.20
8E4196 HCEB 50X405X610 1 72.90
8E4197 HCEB 50X405X610 1 72.90
9W6656 DBF 45X406X993 2 131.80
9W6657 DBF 45X406X858 2 110.30
8E4541 HCEB 50X483X737 1 104.00
8E4542 HCEB 50X483X737 1 104.00
9W4493 DBF 60X406X1022 2 181.80
9W4494 DBF 60X406X1019 2 176.60
9W4495 DBF 60X406X1098 1 196.00
8E4545 HCEB 60X508X813 1 142.00
8E4546 HCEB 60X508X813 1 142.00
D8N/D8R/D8T
D9N/D9R/D9T
D10N/D10R/D
10T
CAT®
D11N/D11R/D
11T
D6
D7R
All identities and trademarks referred to in this Brochure are only for the purpose of identification, comparison, and description.
D7 Hot Cupped 30mm
Offering unparalleled manufacturing precision, Cat® hot cupped end bits protect the blade of your machines from damage. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat hot cupped end bits have a good balance of both abrasion and impact resistance to allow them to perform across a variety of applications boosting your dozer’s versatility. The end bits are designed with a forward protruding profile for better load retention and gradually become sharper over the life time of the bits.
Manufactured from DH-2 steel with properties that maintain hardness for long wear life, our durable end bits make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes:
• Moderate impact and abrasion resistance
• Self Sharpening
Applications:
• Production dozing in sand, loose soils, and aggregates
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