Guangzhou Huitong Machinery Co., Ltd.
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OEM Excavator Standard Bucket / General Purpose Bucket For Kobelco SK100 SK120
Production Descrption
Huitong Excavator General Purpose are Designed to Optimize Machine Performance When Digging,Loading,Carrying,Leveling,Grading and Dumping in a Variety of AppliPCions.The GP bucket is available for machine weights from 3T to 80T. It's tough and light.
1. The whole body is made of Q355b alloy steel (16Mn) instead of A3 steel which is been used widely on the market;
2. All steel are imported with quality inspection report from CSG, top level steel maker in China;
3. Qualified welders with ABS CSC certifiPCion;
4. Restrict QC system done by experienced QC team of 3 people
Production Details
| Material | Main Chemical Composition | Hardness (HB) | Extension (%) | Drag and Extension Intensity b(N/mm2) | Bend Intensity S(N/mm2) | ||||
| C | Si | Mn | P | S | |||||
| Mn Board / Q345B | 0.18 | 0.55 | 1.40 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 345 |
| Homemade Regrinding Board / NM360 | 0.20 | 0.30 | 1.30 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| High Intensity Regrinding Board / HARDOX-500 | 0.20 | 0.70 | 1.70 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
| SK60 | SK460-8 | ZX60 | ZX240-3G | PC300-5/6 | PC400-8 | EC460B | R485LC-9T |
| SK75-8 | PC50-5 | ZX70 | ZX250H-3G | PC400/450-6 | PC450-8 | EC700B | R515LC-9T |
| SK100 | PC56-7 | ZX75US-A | ZX250LC-3 | PC400/450-7 | PC650-8 | R60 | R215-7 |
| SK120 | PC60-7 | ZX110 | ZX250LC-3G | PC800 | PC750-6 | R130 | R215-7C |
| SK130-8 | PC60-8 | ZX120 | ZX270-3 | PC200/210-8 | ZX870HBE-3 | R150-7 | R215-9 |
| SK140LC-8 | PC70-8 | ZX130H | ZX330-3 | R455LC-7 | ZX870R-3 | R200-5 | R215-9C |
| SK200-8 | PC130-7 | ZX135US | ZX330-3GH | R485LC-9 | EX100 | R220-5 | R225LC-7 |
| SK210LC-8 | PC160-7 | ZX160LC-3 | ZX360LC-3 | EC210B | EX220 | R225LC | R225LC-9 |
| SK200-6/6E | PC200-6 | ZX160LC-3 | ZX400LCH-3 | EC240B | EX230 | R260-5 | R265LC-9 |
| SK230-6/6E | PC200-7 | ZX200-3 | ZX400R-3 | EC290B | EC55B | R275LC-9T | R305LC-9 |
| SK250-8 | PC210-7 | ZX200-3G | ZX450H | WA470-3 | EC60C | R300 | R335LC-9 |
| SK260LC-8 | PC220-7 | ZX210H-3G | ZX470H-3 | DX155 | EC140B | R305LC-9T | R350 |
| SK300-6 | PC270-7 | ZX210LC-3 | ZX470R-3 | DH330 | WA380-6 | R305/335-7 | R385LC-9 |
| SK330-8 | PC300-7 | ZX210LC-3G | ZX470LCH-3 | DH340 | WA500-6 | R335LC-9T | R400 |
| SK350LC-8 | PC360-7 | ZX225US-3 | ZX520LCH-3 | PC220-8 | EC360B | R370 | ZX670LCR-3 |
| SK400-6 | pc350-7 | ZX240-3 | ZX520LCR-3 | PC240LC-8 | ZX650LCH-3 | R385LC-9T | ZX870H-3 |