Guangzhou Huilian Machine Equipment Co., Ltd.
| CertifiCATEEion | ISO9001 |
| Payment Terms | L/C, T/T, MoneyGram |
| Supply Ability | 10000 PCS per week |
| Delivery Time | 2-7days |
| Packaging Details | Wooden cx |
| Part Name | Piston |
| Model | SB131 |
| Apply to | Excavator Breaker Spare Parts |
| Central Hardness | 40 HRC |
| Surface Hardness | 60 HRC |
| Core Core | Pressure vessel |
| Advantage | 100% compatibility / Long-lasting |
| Brand Name | Huilian |
| Model Number | SB131 |
| Place of Origin | China |
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Product Specification
| CertifiCATEEion | ISO9001 | Payment Terms | L/C, T/T, MoneyGram |
| Supply Ability | 10000 PCS per week | Delivery Time | 2-7days |
| Packaging Details | Wooden cx | Part Name | Piston |
| Model | SB131 | Apply to | Excavator Breaker Spare Parts |
| Central Hardness | 40 HRC | Surface Hardness | 60 HRC |
| Core Core | Pressure vessel | Advantage | 100% compatibility / Long-lasting |
| Brand Name | Huilian | Model Number | SB131 |
| Place of Origin | China |
SB121 SB131 SB140 Excavator Attachments Hydraulic Rock Demolition Breaker Spare Parts Piston
| SB40 SB43 SB45 SB50 SB60 SB81N SB81 SB81A SB100 SB121 SB130 SB140 SB151 |
| HB20G HB30G HB40G HB8G HB10G HB5G HB15G |
| F19 F20 F22 F35 F70 FX47 F45 FS37 F27 FS22 F27 F12 F9 F6 |
| TNB150 TNB151 TNB14E TNB5M TNB4E TNB6E TNB7E TNB14B TNB14 TNB190 TNB230 |
| GB8AT GB8T GB8F GB2T GB5T GB4T GB6T GB540E GB580E |
| NPK H2X NPK H4X NPK H6X NPK H-7X NPK H-9X NPK H-10X |
| NPK H-10XB E-12X E210A/B NPK NPK H12XB NPK H14X NPK H20X |
| RHB323 RHB313 RHB305 RHB325 RHB326 RHB328 RHB330 RHB340 RHB350 |
| THBB401 THBB801 THBB1600 THBB2000 |
| S2100 S2200 S2300 S3000 |
| HM960 HM951 HM720 HM980 HM1000 HM1500 |
| MKB1500 MKB1600 MKB1700 |
| MS600 Saga250 |
| OUB308 OUB312 OUB316 |
Why 9CrV mold cast billet?
1, High Hardness and Wear Resistance: 9CrV steel is known for its excellent hardness and wear resistance, crucial for the demanding conditions hydraulic breaker pistons face.
2, Durability: The material's strength and toughness ensure that the pistons can withstand high impact forces and prolonged use without deforming or failing.
3, Precision Forging: Mold cast billets can be precisely forged to achieve the desired dimensions and properties, leading to pistons with tight tolerances and smooth surfaces.
4, Improved Fatigue Resistance: The forging process enhances the fatigue resistance of 9CrV, allowing the pistons to endure repeated stress cycles without cracking.
5, Consistent Quality: Using high-quality mold cast billets ensures uniformity and consistency in the final forged pistons, reducing the risk of defects and enhancing overall performance.
Recommend Products
| Through/Side Bolt | SB40 SB43 SB45 SB50 SB60 SB70 SB81 SB100 SB121 SB131 SB141 SB151 |
| Chisel Rod | HB15G 20G 30G 40G F22 F35 F45 |
| Inner Outer Bushing | EDT400 EDT435 EDT800 EDT2000 EDT2000F EDT2200A EDT3500F EDT4500 |
| Rod Pin | GB1T GB2T GB3T GB4T GB6T GB8T GB11T GB175 GB180 GB630E GB210D |
| Piston | RHB305 RHB313 RHB322/325/326 RHB323/321 RHB330 RHB324/326 RHB180 |
| Piston Ring | TNB5M TNB7E TNB7J TNB16B TNB141 TNB150 TNB151 TNB190 TNB230 TNB310 |
| Reversing Control Valve | THBB801 THBB1400 THBB1600 THBB175L THBB190 |
| Accumulator | BLTB40 BLTB45 BLTB53 BLTB70 BLTB75 BLTB190 BLTB200 BLTB205 BLTB210 |
| Nitrogen Gas Charging Valve | SB40 SB43 SB45 SB50 SB60 SB70 SB81 SB100 SB121 SB131 SB141 SB151 |
| Nitrogen Gas Charger Kit | HB15G 20G 30G 40G F22 F35 F45 |
| Oil Seal Kit | EDT400 EDT435 EDT800 EDT2000 EDT2000F EDT2200A EDT3500F EDT4500 |
| Rubber Diaphragm | GB1T GB2T GB3T GB4T GB6T GB8T GB11T GB175 GB180 GB630E GB210D |
| Cylinder Front Head | RHB305 RHB313 RHB322/325/326 RHB323/321 RHB330 RHB324/326 RHB180 |
| Cylinder Back Head | TNB5M TNB7E TNB7J TNB16B TNB141 TNB150 TNB151 TNB190 TNB230 TNB310 |
| Cylinder | THBB801 THBB1400 THBB1600 THBB175L THBB190 |
| Main Body | BLTB40 BLTB45 BLTB53 BLTB70 BLTB75 BLTB190 BLTB200 BLTB205 BLTB210 |
| Triangle Type Breaker | SB40 SB43 SB45 SB50 SB60 SB70 SB81 SB100 SB121 SB131 SB141 SB151 |
| Excavator Box Silenced Type | HB15G 20G 30G 40G F22 F35 F45 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2010
Total Annual:
20000000-30000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavato... Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavato...
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