CAT style Loader Bucket Half Arrow LH 1133142 / 113-3142, Caterpillar style wheel loader cutting edge left hand bucket half arrow blades, CAT Loader 980F/C Excavator J450 Replacement Weld-on Half Arrow Lip Segments, CAT GET spare parts China Factory
CAT style Loader Bucket Half Arrow LH 1133142 / 113-3142 Feature:
Part Number 1133142 / 113-3142
Weight 92.59 LBS
Brand Name Custom Logo
Replacement Brand Caterpillar
Machine Model Caterpillar Excavator, Loader
Material Alloy Steel
Color YELLOW / RED
Process Investment casting / Lost wax casting / sand casting / forged / forging
Packing Wooden case
Place of Origin Zhejiang, China (Mainland)
• Manganese–Chrome–Silicon–Molybdenum steel with medium low Carbon content.
• Resilience after heat treatment about 25-40 J/cm2 (KCU)
• Resilience at –50°C is included between 15-25 J/cm2 (KCU)
• Hardness range is included between 48-52 HRC
Caterpillar style half arrow, non-reversible, left segment for a loader, takes 2 – 125×400 plow bolts and 2 – 125 hex nuts. Quality aftermarket G.E.T. (bucket teeth) for Caterpillar (CAT), JCB, Bobcat, Takeuchi, John Deere, Case, Komatsu, Kubota and many others including manufacturers such as Custom, Hensley, H&L for all your backhoe, loader, skid steer, grader, scraper and excavator bucket tooth (teeth) needs. Left Hand Replacement CAT Segment Half Arrow 1359546 / 135-9546, Weld-on CAT style Half-Arrow RH 1133141 / 113-3141
Cat Weld-on / bolt-on half-arrows are designed to provide added protection to the bucket base edge. This added protection provides more coverage of the space between adapters, eliminating base edge wear near the adapter. Half-arrow profiles can offer an increased penetration and enhances load-ability of the bucket resulting increased productivity.
Half arrow edges and segments are designed and built to perform using our Alloy steel for excellent wear characteristics and superior impact resistance. Half Arrow Edges are used to replace the standard double bevel design commonly used on loaders when no tooth and adapter options are installed. Segments are placed between loader teeth to protect the base edge of the bucket. The half arrow design offers enhanced protection for the edge and bevel. Combining half arrow shaped segments or blades with base edge covers completely protects the base edge from abrasion.
Half Arrow designs offer the benefits of more material in the high-wear areas, increased bucket capacity, and enhanced bucket penetration. Maximum depth countersinking allows for optimum use of wear material before the bolt head’s failure. The sharpened nose design offers excellent penetration capability and enhanced material flow into the bucket. The combination of half arrow blades and base edge covers protects the base edge while optimizing the flow of material into and out of the bucket. Our unique design puts more wear material where it is needed most, on the underside of the blades where abrasion is highest.
Increase base & bevel edge protection
Improve bucket penetration
Available for straight or spade blade
Our half arrow:
10% additional wear material.
Rippled surface optimize material flow,
Half arrow segments are designed to protect bucket edge and bevel. They also increase bucket penetration for delta or straight blades. Futura improved rippled surface optimized penetration and material flow.
We designs add more material on the underside where abrasion is highest
High performace steel alloy uses in both models to enhance superior impact
Usage: To protect the base edge of loader buckets and excavator buckets
Part Numbers Application
Middle Left Right CAT loaders CAT EXCAVATORS
135-9544 135-9545 135-9546 CAT 966 CAT 320D
113-3140 113-3141 113-3142 CAT 980 CAT 330D
116-7460 116-7461 116-7462 CAT 980H CAT 345D CAT 336D
109-9080 109-9081 109-9082 CAT 983 CAT 988 CAT 365D CAT385D
195-7190 195-7192 195-7193 CAT 990 992B 992C
109-2675 109-2676 109-2677 CAT 992 CAT 375
275-5460 275-5461 275-5462 CAT 992K 992G 992C 993K
307-5600 307-5601 307-5602 CAT993K CAT 993KLRC