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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: JSB sb121 hydraulic breaker
  • Model Number: JSB3500S
  • Type: Hydraulic Breakers, sb121 hydraulic breaker
  • Suitable Excavator: 28-40 ton
  • weight: 3050 kg
  • length: 3152 mm
  • operating pressure: 160-180 kg/cm2
  • required oil flow: 170-220 l/min
  • impact rate: 250-400 bpm
  • hosepipe diameter: 1.25 inch
  • Rod diameter: 155 mm
  • color: at customer's proposal

Packaging & Delivery

Packaging Details Standard export packaging
Delivery Time Shipped in 3 days after payment

sb121 hydraulic breaker  

Product Description


1. Advanced Breaking Technology 

2. Powerful Hydraulic System Increased the Impact of Nitrogen 

3. Long Working Life Reduces the Cost

4. Sufficient, Precise Spare Parts of High Quality



weight: 3050 kg

length: 3152 mm

pressure: 160-180 kg/cm2

flow: 170-220 l/min

rate: 250-400 bpm

hose: 1.25 inch

chisel: 155 mm

suit: 28-45 ton





Standard package includes, a set of nitrogen device with nitrogen bottle, preesure gauage, two oil hoses and two chisels, a set of toolbox with necessary maintenance tools. 


Company Information

 Our company is the professional manufacturer of hydrualic breaker, quick hitch, hydrualic compactor, ripper, grab bucket, hydrualic log/rock grapple for excavator, etc. Our products can be used for Komatsu, Hitachi, Kobelco, Cat, Sumitono, Hyundai, Volvo and so on. Looking forward to having a good cooperation with you!




Packaging & Shipping



Our Services

1. Manufacturer: as a leading manufacturer of hydraulic attachments on excavator
 and its spare parts, we provide full support to our customers includes competitive price, after-sale services, fast delivery and etc.

2Lead time: we have a great deal of products and spare parts in stock. On leading time we have big advantages as a manufacuturer, usually in 2-4 days after order confirmation.

3. Package: the goods are packed in strong fumigated wooden cases. They could also packed according to customers' request.

4. Payments: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, such as Alibaba trade assurance, will guarantee buyer's interest. 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
30 Transactions 810,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $336,000
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