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SB131 SOOSAN Silence Front Bush for Hydraulic Rock Hammer Breaker Spare Parts
Extreme Durability & Wear Resistance
- Premium alloy steel: 42CrMo/20CrMo, quenched & tempered (same as OEM).
- Ultra–high hardness: HRC 72–88, resists abrasion in hard rock/concrete.
- Heat stability: Handles 40–140°C; no deformation under continuous heavy blows.
- Long service life: 2–3× longer than standard bushes; fewer replacements.
Superior Vibration Dampening
- Tolerance–controlled fit: Minimizes piston/chisel play; reduces hammer chatter.
- Shock absorption: Absorbs 30–50% of impact vibration; protects excavator carrier.
- Smoother operation: Less vibration = less operator fatigue & lower carrier wear.
| Model | SB131 SB140 SB147 |
|---|---|
| Delivery Time | 1-12 Work days |
| Application | SOOSAN SB131 Hydraulic Rock Hammer Parts |
| Part Name | SOOSAN SB131 Hydraulic Rock Hammer Front Bush Silence |
| Type | Hydraulic Breaker Spare Parts |
| Material | Cr20 Cr42 Cr40 |
| Brand | HUILIAN |
| Package Details | Carton, Wooden Box, Neutral Packing, or as Required |
| Shipment | By express/Air/Sea |
| Payment | T/T, Western Union, PayPal, Alibaba, Alipay etc |
- High Quality with Excellent Wear Resistance: Our hydraulic breaker outer bushes are manufactured under strict quality control using high-quality materials. They offer outstanding wear resistance and durability, ensuring stable performance under continuous impact and heavy-duty working conditions.
- Competitive Pricing & Cost Savings: Durable parts reduce downtime & replacement frequency; lower total cost of ownership.
- Professional Technical Support & After-Sales: 24/7 online support; quick response to inquiries & after-sales issues.
Q1: What is the information of your company ?
A1: KOKO Shop Machine CO.,(EB Seals) is a professional supplier for hydraulic breaker parts and excavator parts and OEM hydraulic seals manufacturer for more than 10 years.
Q2:What is your Warranty?
A2:We provide 3 month Warranty and Online service.
Q3: May I buy samples from you?
A3:Yes! You are welcome to place sample order to test our superior quality and service.
Q4: What's the leading time? (How long do you need to prepare my goods?)
A4:Delivery (5-7 working days.)
Q5: Do you have any After-Sales service?
A5: Yes! Our spare parts have professional After-sales Dept.lf you have any technical probleror question with the goods, welcome to contact our Technical Support Dept. or our salesdirectly.
Q6: What about the quality of your excavator spare parts?
A6:We provide unrivaled Quality - Very rigorous testing process for lncoming Quality ControlInput Process Quality Control ,and Final Quality Control for every piece.
- E-mail: 18819170788@163.com
- Tel.: 8618819170788
- WhatsApp: 8618819170788
-
Wechat:
x13924099928
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