15 Kgs 40Cr 42CrMo Hydraulic Rock Hammer Breaker Tool Chisel SB40 SB81 SB121 HB20G For Mining Demolition Crushing Rock
Product Introduction
We offer high-quality black diaphragm spare parts for hydraulic breakers, specifically designed for models SB10, SB20, SB30, SB40, SB81, and SB121. These diaphragms are essential components for maintaining the performance and longevity of your hydraulic breakers in construction, mining, and demolition applications.
Key Features
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Material: Made from durable rubber or synthetic materials, ensuring long service life and wear resistance.
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Wide Compatibility: Suitable for various hydraulic breaker models, including SB10, SB20, SB30, SB40, SB81, and SB121.
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Quality Assurance: Manufactured using advanced production processes to ensure reliability and durability.
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Customization: OEM/ODM services available to meet specific customer requirements.
Applications
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Construction: Ideal for use in hydraulic breakers during road repair and demolition projects.
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Mining: Efficient performance in rock breaking and excavation applications.
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Demolition: Suitable for removing reinforced concrete structures.
Production Process
Through/Side/Hex Bolt:
Material: 42crmo
Bolt has 10.9 Grade and 12.9 Grade
Heating processing →Quench →Temper→Surface treatment:natural colour and black coating
Mounting Pin:
Material: 42crmo
Hardening→Tempering-finish machining→ Mid frequency induction hardening →Outside diameter grinding The depth of quenching is 3MM and the high surface hardness,with high Durability.
Special Checkered Piston:
Material: 20cr2*114
Thermal treatment use overall carburizing →quenching heat treatment → Processing using high precisioin checkered grinding technology With high surface precision and good fineness . Hydraulic oil can adhere to the piston surface well and forming oil film , with good lubricity and abrasive resistance , to extend the piston’s life , and keep the force of impact .
Custom Piston:
Material: 20cr2*114
Our company can according to the customer request to make special specification piston: According to the assembly need grinding piston diameter, Control piston in tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect.
Inner Bush:
Material: 42crmo or 20crmo
Forging blank → finish machining → carburizing→ quenching→Fine grinding Product accuracy is high and stand wear and tear .
Front Cover:
Material: 42crmo or 20crmo
Forging blank→finishing (finish machining) → Carburizing heat treatment →assembly surface fine grinding Product is wear-resisting and impact resistance.
Delivery Time
We guarantee a delivery time of 15-25 days from the date of payment, ensuring that you receive your coupler promptly and can start benefiting from increased efficiency on your construction projects.
Hydraulic Quick Hitch Coupler:
>>>T Type: >>>P Type:
Features:
1.Strong Safety Pin At Accurate
2.High abrasive front tiger mount design
3.Reinforced cylinder with imported oil seals.(Simrit German Brand) Positon.
Why choose us
1. Your one-step manufacturer/exporter for all your contract manufacturing needs for construction equipment parts.
2. 12-mouths Warranty, CE and ISO 9001 Certification.
3. We have worked with Furukawa, Soosan, MSB, Daemo, YHB, Everdigm for 10 years, we are very strong at Asia type Hydraulic Breaker.
4. Our product is 100% tested before delivery.
5. We always take “Quality is our live” as the goal.
6. We aim to exceed our customer’s expectations. Whether your project is large or small, Guchuan commits all our resources to ensure your project meet your expectations.
7. After-sales service is 24 hours online. When necessary, we will visit customer's company to deal with after-sales or customer's complaints.
PRODUCTION PROCESS
Through/Side/ Bolt: Material: 42crmo
Bolt has 10.9 Grade and 12.9 Grade Heating processing →Quench→Temper→Surface treatment: natural colour and black coating Mounting Pin: Material: 42crmo
Hardening→Tempering-finish machining→ Mid frequency induction hardening →Outside diameter grinding The depth of quenching is 3MM and the high surface hardness,with high Durability. Special Checked Piston: Material: 20crmo
Thermal treatment use overall carburizing →quenching heat treatment → Processing using high precision checked grinding technology With high surface precision and good fineness . Hydraulic oil can adhere to the piston surface well and forming oil film , with good lubricity and abrasive resistance , to extend the piston’s life , and keep the force of impact . Inner Bush: Material: 42crmo or 20crmo
Forging blank → finish machining → carburizing→ quenching→Fine grinding Product accuracy is high and stand wear and tear. Front Cover: Material: 42crmo or 20crmo
Forging blank→finishing (finish machining) → carburizing heat treatment →assembly surface fine grinding Product is wear-resisting and impact resistance.
FAQ
Q: Are you a manufacturer ?
A: Yes, our factory was established in 2010.
Q: Are you sure your product will fit my excavator?
A: Our hydraulic breakers are suitable for most excavator. Show us your excavator model, we'll confirm the solution.
Q: How about your products warranty?
A: 12 months warranty for hydraulic breakers and 6 months for spare parts.
Q: Can you produce according to customer's design?
A: Sure, OEM & ODM service available. We are professional manufacturer in Jiangsu.
Q: What's the MOQ and payment terms?
A: MOQ of hydraulic breaker is 1 set. Payment via T/T, Western Union accepted, our terms can be negotiated.
Q: How about delivery term ?
A: 5-25 working days after payment.
Q: How about the package?
A: Our hydraulic breakers wrapped by stretch film, packed by pallet or polywood case, or as requested.
Q: Which country have you exported?
A: Saudi Arabia, Korea, Thailand, Cyprus, India, Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc
Our Services
Provide customized design service for customers2. Design and manufacture according to customers' special requirements3.Provide technical training for customers' personnel
Provide the best forwarder option for cheap ocean freight before loading2.Provide material/heat treatment/inspection report before loading
Assist customers to prepare construction program2.Provide installation and commissioning equipment online service3.Provide training for the customer's front-line staff.
Our Innovations
we can supply full hydraulic breakers of MB1500 and MSB250 foryears. Currently we are developing new types hydraulicbreakers and will come out in 2025.
OEM & ODM_Customization:
- We offer our SEWOOMIC brand of hydraulic breakersin addition to these, we alsosupport OEM and ODM service
WARRANTY
- 12-18 months on all ourhydraulic breakers and6 months on spare parts
- The hammer's cylinder, front head, back head and piston have a one-year warranty, the outer shell has a six-month warranty, and the busing, through bolts, rod pin and other wear-tear parts have a three-month warranty.
OUR TEAM
- Team Alibaba we have4 girls to run and we cancommunicate fluently inEnglish/Japanese/Mexico
OUR COMMITMENT
- We will be your reliablepartner in the constructionmachinery industry.
ABOUT US
SEWOOMIC Machinery has nearly 12 years’experience in manufacturinghydraulic breakers and spare parts and meeting our customers’ exactneeds.Our experience and our highly skilled production team haveenabled us to earn CE & lS09001:2005 certification.We are committedto continously improve quality and service all aspects of our business.
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15 Kgs 40Cr 42CrMo Hydraulic Rock Hammer Breaker Tool Chisel SB40 SB81 SB121 HB20G For Mining Demolition Crushing Rock Images
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