Excellent Mechanical Properties and Wear Resistance for Grader Blades and Side Cutters
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Product Details:
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| Place of Origin: | China |
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| Brand Name: | YT |
| Model Number: | Komatsu Machines |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 1PCS |
| Price: | Negotiable |
| Packaging Details: | Standard Packaging |
| Delivery Time: | 7-30 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 PCS/Month |
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Detail Information |
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| Material: | Q345B | Dimensions: | Standard |
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| Shipment: | By Air,Ship Or Express | H.S. Code: | 84314999 |
| Colour: | Yellow Or Customer Required | Certifiion: | ISO9001-9002 |
| Stock: | Yes | Delivery Time: | Within 30 Days |
| Highlight: | Q345B Kubota Grader Blade,Q345B Replacement Grader Blade,Construction Equipment Parts 234-70-32230 |
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Product Description
We provide an extensive range of cutting edges and side cutters crafted from various types of premium carbon and boron steel materials. Numerous items in this lineup are constructed using both premium carbon and boron steel, which undergo heat treatment and hardening processes to boost their durability and satisfy the rigorous demands of excavation and mining operations.
Grader blade & side cutters are the main work grader devices and other auxiliary devices, complement each other to carry out the soil cutting, scraping, leveling delivery operations, shaping and maintenance of the gravel road, roadbed, topsoil or turf stripping, trenching, scraping slope, leveling. Grader blade & side cutter could help prevent damage as well.
* Through professional quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to bending and breakage.
* Hardness 280-320HB for reduced wear and longer life, adding value to your products further to your business by maximizing the durability of your products.
* Optional material with high carbon steel or heat-treated boron steel for different appliions.
* Available dimensions for all standard grader blades or customized dimensions,such as 5 feet/6 feet/7 feet/8 feet/11 hole/ 13 hole/15 hole/17 hole.
MATERIAL PARAMETERS
| Material Code |
Material Type |
Hardness (HRC) |
Yielding Strength (MPa) |
Tensile Strength (MPa) |
Elongation (％) |
Impact Energy (J/c㎡) |
| HM500 |
Heat-treated boron steel |
46-52 | ≥1250 | ≥1500 | ≥7 | ≥40(25℃ KV) |
| HM450 |
Welding friendly material |
42-48 | ≥850 | ≥1400 | ≥8 | ≥40(25℃ KV) |
| HC80 |
High carbon steel (non-treated) |
25-32 | ≥450 | ≥900 | ≥11 | ≥15(25℃ KV) |
| HC45 |
High carbon steel (two types) |
20-45 | ≥355 | ≥600 | ≥16 | ≥39(25℃ KV) |
| Part No. |
Length (mm) |
Width (mm) |
Thickness (mm) |
No.of Holes |
Bolt Dia (inch) |
Weight (kg) |
| 9W4500 | 1039 | 330 | 35 | 7 | 1" | 88.3 |
| 112-2473 | 824 | 330 | 45 | 5 | 1" | 90.3 |
| 7T9127 | 824 | 330 | 35 | 5 | 1" | 70.1 |
| 9W5232 | 824 | 330 | 30 | 5 | 1" | 59.7 |
| 7T4345 | 810 | 330 | 40 | 5 | 1" | 79.4 |
| 7T4346 | 810 | 330 | 40 | 5 | 1" | 79.4 |
| 112-2471 | 803 | 330 | 45 | 5 | 1" | 88 |
| 7T9125 | 803 | 330 | 35 | 5 | 1" | 67 |
| 6Y5540 | 803 | 330 | 30 | 5 | 1" | 57 |
| 113-0321 | 800 | 330 | 60 | 5 | 1" | 113.9 |
| 7T6591 | 983 | 280 | 25 | 6 | 7/8" | 50.7 |
| 7T6936 | 908 | 280 | 25 | 6 | 7/8" | 46.5 |
| 4T2890 | 1359 | 254 | 25 | 9 | 3/4" | 62.3 |
| 6Y3840 | 1227 | 254 | 25 | 8 | 3/4" | 57.1 |
| 9W1878 | 1229 | 254 | 19 | 8 | 3/4" | 43 |
| 107-3484 | 1215 | 254 | 45 | 8 | 1" | 97.4 |
| 6Y5359 | 900 | 254 | 25 | 6 | 7/8" | 41.2 |
| 6Y5374 | 899 | 254 | 35 | 6 | 7/8" | 56.7 |
| 122-9227 | 894 | 254 | 25 | 6 | 7/8" | 41.3 |
| 4T5318 | 894 | 254 | 19 | 6 | 7/8" | 31.6 |
| 109-9093 | 890 | 254 | 19 | 6 | 3/4" | 30.9 |
| 4T2985 | 802 | 254 | 25 | 5 | 3/4" | 37.9 |
| 4T3021 | 1824 | 203 | 19 | 18 | 5/8" | 50 |
| 4T3011 | 1619 | 203 | 19 | 11 | 3/4" | 44.9 |
| 4T2315 | 1558 | 203 | 19 | 10 | 3/4" | 43 |
| 4T3009 | 1520 | 203 | 19 | 10 | 3/4" | 42.5 |
* World-class quality
* Factory sale directly with reasonable price
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* After-sale services: video technical support, 24h online support
Enter Your Message
| XIAMEN YINTAI MACHINERY CO., LTD. |
| No.83-5, Xin’An Road, Nei Cuo Town, Xiang’An District, Xiamen City, China |
| 86-592-5701936 |
| binochen@foxmail.com |
