SU+55 SU+85 SU+125 SU+145 Excavator Hydraulic Breaker Parts Excavator Hammer Through Bolt and Nut
| Product Name | Hydraulic Breaker Bolt |
| Part Model | SU+55 SU+85 SU+125 SU+145 |
| Materials | 40Cr,42CrMo |
| Advantages | 1).Powerful impact strike |
| 2).Stronger wear resistance |
| 3).Longer durability |
| 4).Suitable for most breaker hammer |
| Manufacturing Process | Forging→Turnery→Heat treatment→Ultrasonic flaw detection→Hardness test |
More Through Bolt Model
| FURUKAWA HB20G | 48X447MM |
| FURUKAWA F22 | 48X447MM |
| SOOSAN SB81 | 48X447MM |
| GBGB8AT | 48X447MM |
| GB GB220E | 48X447MM |
| TOKU TNB150 | 39X428MM |
| TEISAKU TR210 | 42X415MM |
| EVERDIGM EH322 | 42X420MM |
| TOYO THBB1401 | 42X380MM |
| KWANGLIM SG2100 | 42X423MM |
| MKB MKB 1500 | 42X420MM |
| DAEMO DMB2200 | 42X405MM |
| SOOSAN SB81N | 48X421MM |
| SOOSAN SB100 | 48X466MM |
| FURUKAWA HB30G | 48X510MM |
| SOOSAN SB40 | 27X230MM |
| GB2T | 30X260MM |
| GB5T | 30X330MM |
| SOOSAN SB50 | 36X312MM |
| SOOSAN SB50 | 36X330MM |
More Breaker Parts
| Hammer Parts | Main Body | Back Head | Charging Valve | Cylinder |
| Socket Plug | Piston | Adapter | Valve | Valve Plug |
| Front Head | Grease Nipple | Rod Pin | Stop Pin | Rubber Plug |
| Ring Bush | Thrust Bush | Upper Bush | Front Cover | Tool Bush |
| Rod Moil Point | Chisel | Washer | Through Bolt | Side Rod |
| Air Check Valve | Valve Adjuster | Accumulator | Accumulator Body | Accumulator Cover |
| Charging V/V | Diaphragm | Seal Kit | O-Ring Seal | Gas Seal |
| Buffer Seal | Dust Seal | U-Packing | Back-up ring | Side Bolt |
| Down Cushion | Tool Set | N2 Gas Charging Set | N2 Gas Cylinder | B-3way valve assy |
| Seal Retainer | Valve Sleeve | Front Head Pin | Lower Bush | Hex Nut |
| Socket Bolt | Step Seal | Upper Cushion | Rubber Pad | Shock Absorber |
Breaker Produce 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 checked piston: |
| Material: 20cr2*114 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 . |
| Custom Piston: |
| Material: 20crmo ,2*114 Our company can according to the customer request to make special specifiCATEEion 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. |
| Front Head,Cylinder,Back Head: |
| Material :20crmo or 35crmo, Forging blank→CNC(finish turning)→Precision turning (side A&B)→Polishing to remove burrs→Semi-finished product inspection→ Heat treatment →Carburizing and quenching → Precision machining of short holes and frond faces (Accurate grinding) → Grinding long holes (Accurate grinding) → Finished product inspection |
About Us
Koko Shop Machine Co., Ltd (EB Seals) is a professional supplier for hydraulic breaker parts and excavator parts and OEM hydraulicseals manufacturer. We specialize in completed seal kits and separate seals for hydraulic breaker and excavator more than 15years in Guangzhou, China. Koko Shop supply almost all brands breakers' parts like Seal kits, Diaphragm, Piston, Chisel, Wear Bush upper and lower, Rod Pin, Through Bolts, Side Bolts, Control Valve,Front Head, Cylinder,Accumulator, N2 Gas Charging Kit, etc. We insist on high quality parts with genuine and OEM after market replacement parts. Specializes in: --Excavator spare parts
--Hydraulic breaker parts
FAQ
Q1: Are you a factory of a trading company?
A1: We are a direct manufacturer in Guangdong. We have a professional development team, production and marketing team to provide you with the most competitive prices and good after-sales service.
Q2: How is your factory doing in terms of quality control? How long is the quality assurance period?
A2: 12 month warranty. All of our products undergo 100% inspection and testing before sale.
Q3: When can I get the price?
A3: Usually, we provide a quotation within 24 hours after your inquiry.
Q4: How long is the delivery time?
A4: Usually, it takes about 7-30 days for large orders.
Q5: What is the shipping cost?
A5: Prices vary depending on the delivery port.
Q6: Can you accept OEM?
A6: Yes, our company can be used for retail, wholesale, and OEM&ODM.
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SU+55 SU+85 SU+125 SU+145 Excavator Hydraulic Breaker Parts Excavator Hammer Through Bolt and Nut Images
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