4T2891, 4T-2891 Caterpillar Scraper Bolt On Cutting Edges Parameter:
Part No. 4T2891, 4T-2891
Caterpillar style bolt on end cutting edge for a 623 Caterpillar Scraper. This is a double beveled reversible bucket cutting edge that is .875″thick, 16″wide and 60.25″in length. It takes 10 of a 1″X 3″(100X300) plow bolt and 10 of a 1″(100 HEscoNUT) hex nut. The bolt hole spacing is 6″from center to center of the bolt holes, and 3.125″when measured from the edge of the bucket cutting edge to the center of the first hole.
OEM
4T2891
Manufacturer
Caterpillar
Machine
Scraper
A 406mm Material HB500
B 29mm Diameter 1″
C 1224mm Tooth
D Holes 16
E Class
F
G
R
Weight 101,2Kg
4T2881 EDGE-RETAINER
Caterpillar
4T2874 EDGE-CUTTING
Caterpillar
4T2450 EDGE
Caterpillar
4T2449 EDGE
Caterpillar
4T2448 EDGE
Caterpillar
4T2447 EDGE
Caterpillar
4T2897 EDGE-CUTTING
Caterpillar
4T2893 EDGE-CUTTING
Caterpillar
4T2892 EDGE-CUTTING
Caterpillar
4T2891 EDGE-CUTTING
Caterpillar
4T2884 EDGE-RETAINER
Caterpillar
4T2883 EDGE-RETAINER
Caterpillar
Excavator buckets are divided into backhoe buckets and forward buckets according to the working mode. Generally, backhoe buckets are commonly used.
Motor Grader Blades Cont’ –
Part No. Edge Thickness Edge Width Edge Length Bolts per Edge Nuts per in mm in mm ft. m egde
5D9732 3/4 19 8 203 8 2.438 3F5108 (17) 4K0367 (17) 4T2887, 4T-2887 Caterpillar Scraper Central Blade
4T2244 1 25 8 203 6 1.828 3F5108 (13) 4K0367 (13)
4T2231 1 25 8 203 6 1.828 4F7827 (13) 2J3506 (13) 5J6818, 5J-6818 Caterpillar Scraper Bolt On End Cutting Edge
7T3499 1 25 8 203 6 1.828 3F5108 (13) 4K0367 (13)
4T2242 1 25 8 203 7 2.133 3F5108 (15) 4K0367 (15) 5J6913, 5J-6913 CAT Style Scraper End Edge
4T2233 1 25 8 203 7 2.133 4F7827 (15) 2J3506 (15)
4T2236 1 25 8 203 8 2.438 4F7827 (17) 2J3506 (17) 5J6914, 5J-6914 CAT Style Scraper Centre Blade
4T6508 1 25 10 254 7 2.133 4F7827 (15) 2J3506 (15)
4T6511 1 25 10 254 8 2.438 4F7827 (17) 2J3506 (17) 5J6916, 5J-6916 CAT Scraper Center Blade
Numbers in parentheses ( ) after the part number equal the quantity required.
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only. 5J6915, 5J-6915 Caterpillar (CAT) Spare Parts Engine Parts Blade
Also available Carbon Steel Motor Grader Blades –
CTP Carbon Steel Motor Grader Blades perform well in some low impact and finish grading
applications.
CTP Part No. Part No. Edge Thickness Edge Width Edge LengthBolts Nuts
in mm in mm ft. m
5D9553C 7T1633 5/8 16 6 152 6′ 1.828 3F5108 (13) 4K0367 (13) 4T2882 4T-2882 Caterpillar RETAINER EDGE
5D9554C 7T1645 5/8 16 6 152 7′ 2.133 3F5108 (15) 4K0367 (15)
5D9556C N/A 3/4 19 6 152 6′ 1.828 3F5108 (13) 4K0367 (13)
5D9557C N/A 3/4 19 6 152 7′ 2.133 3F5108 (15) 4K0367 (15) 4T2881 Caterpillar style Scraper Cutting Edge
5D9558C 7T1634 3/4 19 8 203 6′ 1.828 3F5108 (13) 4K0367 (13)
5D9559C 7T1623 3/4 19 8 203 7′ 2.133 3F5108 (15) 4K0367 (15) 4T2884, 4T-2884 CAT Scraper Blade
5D9561C 7T1643 5/8 16 8 203 7′ 2.133 3F5108 (15) 4K0367 (15)
5D9562C 7T1636 5/8 16 8 203 6′ 1.828 3F5108 (13) 4K0367 (13) 4T2883, 4T-2883 CAT Scraper Corner Blade
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