Hongwing Heavy Duty Excavator Attachment Rock Boom

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 6 Months
• Model NO.: Rock Boom
• Type: Crawler Excavator Attachment
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Colour: Customized
• OEM: Available
• Boom Length: 4800mm
• Arm Length: 3700mm
• Transport Package: Iron Pallet
• Specification: 33-38T
• Trademark: HW
• Origin: China
• HS Code: 8431410000
• Production Capacity: 50000PCS/Year

Product Description

Excavator Rock Boom With Ripper

Product Name	Rock boom
Type	Crawler Excavator Hydraulic Attachment
Material	Q345B\Q690D\NM400
Color	Customized
Ripper	Tine can be replaced
Suitable Excavator	33-38tons
MOQ	1 set

 

 

Tonnage(T)	Boom  Length (MM)	Boom Weith after filling(T)	Arm Length (MM)	Arm Weith after filling(T)	Total Weight of cylinder pipes and pins(T)	Ripper Weight (kg)	Remark	Original Boom Cylinder Diameter(MM)	Original Boom Force(T)	Enlarged Boom Cylinder Diameter(MM)	New Boom Force (T)
33-38	4800	5.6	3700	3.7	11	460	Enlarged Bucket Cylinder	170/175	15-20	180	46
33-38	4800	5.6	3700	3.3	8.9	500	Not Enlarged	170/175	15-20	/	38
45-50	5100	6.4	3800	4.4	13	1800	Enlarged Bucket Cylinder	185/190	21-25	200	50
45-50	5100	6.4	3800	3.9	11	620	Not Enlarged	185/190	21-25	/	45
60-75	5500	Not Filled	4200	6.5	16	1800	Not Enlarged	210/215	24-28	/	55
80-95	6200	Not Filled	5200	8	19	1800	Not Enlarged	210/215	24-28	/	65

Features:

Fit to excavators of 35+ tons

Oversize are cylinder

Arm filled with concrete and iron sand for increase of weight

Strong power achievable through lever principle for higher digging efficiency
 

Applications:
Solid rock, ore, and the sites of brutal job conditions

Company advantage:First member of "Hardox In My Body" in South China First member of "Hardox Wearparts" global network in China Original Equipment Manufacturer of work tools for top brands "High and New Technology Enterprise" designated in Guangdong, China 2 Patents of Invention and 26 Patents of Utility Model obtained in China.


Besides, we offer:
1) Long-life and efficient attachments and work tools
2) Customized products
3) Good quality control
4)Flexible and competitive prices
5) Professional solutions to different working conditions6) Smooth and speedy after-sale services.

Production Process

 

Exhibition

Sample Room

 

Cooperative

 

Certifications

FAQ
Are you a manufacturer?
Yes! We are is a manufacturer and designer established in 2008. We offer all kinds of attachments such as excavator buckets, rippers, quick hitches, grapples, thumbs, rakes, booms & arms, for different brands of earthmoving machinery, such as Hitachi, Kobelco, SANYI, etc.

Why choose HONGWING over any other companies?
We design and manufacture our products according to your requirements. We offer long-life and efficient attachments and work tools. Our engineers provide professional solutions to different working conditions. Our services are smooth and speedy.

Which payment terms can we accept?
Normally we can work on T/T terms with 30% deposit before production and 70% balance before shipment. .

What logistics way for product delivery?
1. Most of the shipment by sea to Europe, Asia, South America, Oceania, Africa, etc. 2. For bordering countries of China, we also send the goods by road or railway. 3. For some small urgent parts, we can send out by international express.

What is your lead time?
Our lead times range from 7 to 60 days, depending on different products and our stocks. Contact us for a desired lead time.