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Description
Long Boom and Arm Features
Long Boom and Arm can greatly improve the operating range without changing the installation method and erformance of the original excavator. Mainly used for earthwork, deep cut excavation and river dredging.
Long Boom and Arm Advantage
●Hard material, fast delivery, long service life.
●The bushing inside the boom seat cover is made of copper with self-lubricating toner.
●The tubing is all made of high precision cold drawn seamless steel pipe, after pickling and phosphating, with good material and high strength.
Parameter
Long Boom and Arm Specification
| Excavator | Unit | 12T | 20T | 22T | 30T | 35T | 40T | 45T |
| Length of the boom arm | mm | 13000 | 15380 | 15380 | 18000 | 20000 | 22000 | 24000 |
| Working weight | Kg | 3000 | 4000 | 4200 | 5200 | 6000 | 6500 | 7000 |
| Bucket capacity | m3 | 03 | 0.4 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 |
| Max digging height | mm | 11300 | 12510 | 12610 | 13720 | 14920 | 16100 | 17300 |
| Max reaching depth | mm | 12500 | 15100 | 15100 | 17600 | 19600 | 21600 | 23600 |
| Max digging depth | mm | 9000 | 11340 | 11370 | 13000 | 15000 | 16500 | 18000 |
| Total height | mm | 2900 | 2980 | 3040 | 3210 | 3200 | 3400 | 3400 |
| Counter weight | mm | / | / | / | / | 2000 | 2500 | 3000 |
FAQs
Question:Which country have you been exported?
Reply:Russia, USA, Canada, Japan, Korea, Malaysia, Hong Kong, Taiwan, India, Indonesia, Australia, New Zealand, Israel, South Africa etc.
Question:How about the Shipment?
Reply:Shipment can be made by sea, air or land. Sea loading ports include Qingdao, Yantai and Shanghai etc. Sales manager will select an optimal shipping method for you. For more information, please contact with customer service staff.
Question:How about the package?
Reply:Our attachments are packaged by standard export wooden cases free from fumigation.
Question:How about delivery time?
Reply:Usually 15 days subject to order quantity. Due to the surge in orders, please check with customer service staff for lead time.
Question:What’s the MOQ and payment terms?
Reply:MOQ is 1 set. Payment by T/T
Question:Can I customize a product?
Reply:Sure, we can provide OEM and ODM service.
Question:Are you sure your product will fit my excavator?
Reply:Yes, we are professional attachments manufacturer, We make attachments according to your excavator bucket dimensions.
Question:Are you a manufacturer?
Reply:Yes, our factory was established in 2004.
