B70 Breaker Tie Rod Bolt Long Bolt Excavator Hydraulic Hammer Parts
Place of Origin:China
Brand Name:Huilian
Certification:CE
Model Number:B70 Through Bolt
Minimum Order Quantity:1 PCS
Price:Negotiable
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:1000 Pieces per Month
Product Details
Type:
MSB Hydraulic Rock Breaker Parts
Part Name:
Breaker Through Bolt
Model:
B70
Application:
B70 Hydraulic Breaker
Material:
42CrMo
Size:
Standard Size
After-Sales Service Provided:
Online Support
Oem:
Available, Acceptable OEM Service
Feature:
Corrosion-Resistant Surface And Superior Wear Resistance
Applicable Industries:
Machinery Repair Shops, Construction Works, Energy & Mining, Manufacturing Plant
Product Description
B70 tHydraulic Hammer Wear-resistant And Hard Long Through Bolt Assembly
B70 Through Bolt Specifications
| Parts Number | B70 |
|---|---|
| Delivery Time | 1-15 Work days |
| Application | MSB600 Hydraulic Hammer |
| Material | 42CrMo |
| Brand | HUILIAN |
| Package Details | Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required |
| Shipment | Air, Sea, Express Mail, etc. |
| Payment | T/T, Western Union, PayPal, L/C at sight, Alipay etc |



These long screws are crafted from premium alloy steel, boasting outstanding hardness, superior stretching resistance and remarkable anti-wear performance. Processed with accurate standard threads and full heat treatment, they resist breakage and deformation effectively to maintain reliable fastening performance. They fit perfectly with hydraulic hammers and excavator accessories, featuring long service life and simple installation.
Why Choose Guangzhou Huilian?
Guangzhou Huilian Hydraulic Technology Co., Ltd has focused on excavator attachments industry for 17 years and gained solid professional strength. We mainly produce hydraulic breakers, breaker spare parts and a full range of supporting excavator accessories including quick hitch, ripper, hydraulic shear, auger drill, hydraulic clamp and grabbing bucket.
We always prioritize product quality and focus on upgrading high-performance hydraulic breaker products. Supported by strong R&D capability and intelligent manufacturing system, our company has achieved many technological breakthroughs, ranking among the leading enterprises in domestic heavy hydraulic breaker field. Our complete breaker models suit excavators of various specifications from small to large tonnage.
Meanwhile, we professionally manufacture universal OEM hydraulic hammer parts for global markets. Complete technical drawings and mature production technology ensure all spare parts including pistons, diaphragms, chisels, long bolts and accumulators feature high compatibility and stable performance. We supply integrated purchasing service of attachments and spare parts, helping customers stabilize equipment operation and cut overall use cost.
About Guangzhou Huilian Hydraulic Technology
We have been engaged in the R&D and production of hydraulic breakers, hydraulic hammer components and excavator parts for over 17 years. Our top-selling hydraulic breakers are equipped with excellent performance, high cost ratio and strong durability, capable of adapting to various complex working conditions. Our sales network has covered markets worldwide.
Please let us know once you have purchasing intention. We will provide you with thorough product data and the most reasonable and favorable quotation at your earliest convenience. Best regards!
Please let us know once you have purchasing intention. We will provide you with thorough product data and the most reasonable and favorable quotation at your earliest convenience. Best regards!

Frequently Asked QuestionsQ1. What is your quality assurance measure?
Strict pre-shipment comprehensive inspection is implemented for all goods to avoid defective products.
Q2. Can you produce items as per our requirements?
Definitely. We support custom processing if you offer part sizes or design drawings. We have 16 years of industry experience, professionally producing standard OEM spare parts fitting all brands hydraulic breakers.
Q3. What spare parts are you mainly engaged in?
Complete range hydraulic breaker spare parts: repair seal kits, pistons, rubber diaphragms, cylinders, front heads, back heads, chisel tools, accumulators, inner and outer bushes, through bolts, valve sleeves and charging accessories.
Q4. Why choose our company for cooperation?
We focus on R&D and production of hydraulic breakers, supporting pipelines and all supporting spare parts for a long time, with rich production and export experience.
Q5. What cooperation modes can you provide?
We support multiple delivery methods and trade clauses. Available payment methods include wire transfer, letter of credit, online payment and offline cash transaction.
Strict pre-shipment comprehensive inspection is implemented for all goods to avoid defective products.
Q2. Can you produce items as per our requirements?
Definitely. We support custom processing if you offer part sizes or design drawings. We have 16 years of industry experience, professionally producing standard OEM spare parts fitting all brands hydraulic breakers.
Q3. What spare parts are you mainly engaged in?
Complete range hydraulic breaker spare parts: repair seal kits, pistons, rubber diaphragms, cylinders, front heads, back heads, chisel tools, accumulators, inner and outer bushes, through bolts, valve sleeves and charging accessories.
Q4. Why choose our company for cooperation?
We focus on R&D and production of hydraulic breakers, supporting pipelines and all supporting spare parts for a long time, with rich production and export experience.
Q5. What cooperation modes can you provide?
We support multiple delivery methods and trade clauses. Available payment methods include wire transfer, letter of credit, online payment and offline cash transaction.
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