ROCK ARM&BOOM
Commonly used tonnage parameters:
| Tonnes | 40t | 45t | 50t | 60t | 70t |
| Total Length（mm) | 8600 | 8800 | 9100 | 9500 | 9800 |
| Boom Length（mm) | 5600 | 5850 | 6100 | 6300 | 6500 |
| Arm Length（mm) | 3300 | 3400 | 3500 | 3750 | 3950 |
| Weight（ton) | 14 | 16 | 18 | 20 | 20 |
| Package Height（mm) | 3420 | 3420 | 3440 | 3620 | 3850 |
Production Description:
Shortened heavy duty rock boom arm with stronger digging force widely used in mining, road construction, housing construction, frozen soil construction and other types of projects.It's easy to break the extremely hard soil and cement floor. More efficient than hydraulic hammer can do in specific work condition.
Length of the arm shortened and weight of the arm increased, changing proportion of the upper and lower two parts with a new fulcrum and the strength of a powerfull cylinder. All that makes the mining damage ability of our product much more outstanding than the normal ones.
The scientific and reasonable structural design and stable production technology not only shorten working hours but also reduce operating cost of excavator.
Welding advantages:
Inspection
Xuzhou Bonovo is a professional company integrating R&D, manufacturing and sales of construction machinery attachments. From end-users and OEM partners, to our dealers, Bonovo has built a reputation for exceptional quality and customer service. We have built solid cooperation with world - renowned many world famous brand dealers as OEM in supporting processing and provided support services for domestic and foreign manufacturers. Our attachments for mainly produced for excavators and loaders to fully meet different needs in engineering machinery construction and the best solution can be provided for all types of earthwork.
Q:Are you a manufacturer?
A:Yes! We are the manufacturer established in 2006. We do OEM manufacture service of all excavator attachments and undercarriage parts for famous brand like CAT, Komatsu and their dealers all over the world, such as Excavator/Loader Buckets, Extend Boom & Arm, Quick Couplers, Rippers, Amphibious Pontoons, etc.Bonovo Undercarriage Parts offered a wide range of undercarriage wear parts for excavators and dozers. Such as track roller,carrier roller,idler,sprocket,track link,track shoe,etc.
Q:Why choose BONOVO over any other companies?
A:We manufacture our products locally. Our customer service is exceptional and personalized for every customer. Every BONOVO product is armored and durable with a 12-month structural warranty. We use high quality materials sourced from the very best in China. Our design team works closely with customers for any custom orders.
Q:Which payment terms can we accept?
A:Normally we can work on T/T or L/C terms, sometimes DP term.
1). on T/T term, 30% advance payment is required and 70% balance shall be settled before shipment.
2). On L/C term, a 100% irrevocable L/C without “soft clauses” can be accepted. Please contact directly with our customer representatives for specific payment term.
Q:What logistics way for product delivery?
A:1).90% in shipment by sea, to all main continents such as South America, Middle East, Africa, Oceania and Europe, etc.
2). For neighborhood countries of China, including Russia, Mongolia, Uzbekistan etc., we can ship by road or railway.
3). For light parts in urgent need, we can deliver in international courier service, including DHL, TNT, UPS or FedEx.
Q:What are your warranty terms?
A:We provide a 12-month or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage, misuse or non Bonovo modification and normal wear.
Q:What is your lead time?
A:We aim to provide customers with a fast lead time. We understand emergencies happen and priority production should be preferred in a faster turnaround. A stock order lead time is 3-5 working days, while custom orders within 1-2 weeks. Contact BONOVO products so we can provide an accurate lead time basing on situations.
