7J3312 Track Type Tractor Tooth Feature:
Part No.: 7J3312
Replacement Brand: Caterpillar
Material ductile iron, gray iron, carbon steel, low alloy steel
Surface hardness:470-540MM HRC
Casting Bucket Teeth
Material 1# Hardness :48-52HRC Impact Value :>15J
Material 2# Hardness :48-52HRC Impact Value :>20J
OEM are acceptable
Caterpillar style ripper bucket tooth; takes a 4T2479 pin or a 6Y3394 pin and an 8E4743 sleeved retainer
Weight 30.57 lb / 13.87 kg
TRACK TYPE TRACTORS
D7F
CAT Caterpillar Dozer Ripper Tooth J Series Bucket Tooth Advantage:
1. Aggressive leading edge design
2. Variety of approved tooth systems
3. More Side cutters / Wear shroud options
4. Reduced weight by the use of high abrasion resistant materials
5. More usable wear metal for longer point life
6. Slimmer profile for better penetration
7. Greater nose strength and fatigue life
8. Alloys provide longer wear life and greater impact resistance
AS a leading OEM manufacturer of Ground Engaging Tools for the construction and Mining industries and precision casting for various heavy industries. We have been manufacturing and marketing ground engaging tools, and specializing investment castings since 2005.
We mainly produce bucket teeth and adapters, pin retainer,ground engaging tools, cutting edges, tips, side cutters, end bits, ripper shanks, shanks protectors, excavator spare parts, scarifies shanks, etc. All G. E. T. Can be assembled in machines like: Caterpillar, Komatsu, Hitachi, Kobleco, JCB, Hyundai, Daewoo,Doosan, Case, Volvo, Hensley, H&L, Bobcat, Liebherr, Kawasaki, FIAT, Bofors.
We can supply competitive price and best quality bucket teeth, bucket adapter and pin retainer to you.
Bucket teeth and adapter machinery performance:
| Impacting | Hardness HRC | |
| Alloy steel | -40 ° ≥ 11J | 48-52 |
| 20 ° ≥ 18J | ||
| Special alloy |
-40 ° ≥ 14J |
50-55 |
| 20 ° ≥ 22J |
HCEPARTS Teeth are manufactured to the highest quality standards available. All our teeth are manufactured using the Lost Wax Investment Casting process rather than the old fashioned sand casting process. This ensures higher tolerances on the teeth and adapters during casting. All teeth and adapters are made from high quality alloy steel to achieve an impact strength of greater than or equal to 20J. They are also hardened from 47-52 HRC for extremely long wear life. Rock Penetration Bucket Tooth
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