Products

DESCRIPTION

Basic Info

Model NO.	LR40
Transport Package	Wooden Box
Specification	8500KG
Trademark	Relong
Origin	China
HS Code	8429521200
Production Capacity	50 Sets/Month

Product Description

Long reach boom and arm is a front end working device specially designed and manufactured to expand the working range of the excavator according to the working conditions.Made of high quality and high strength structural steel, durable and sturdy. We can design and produce two-stage and three-stage extension boom and arm according to customers' requirements, as well as weighted rock boom for excavators of 35 tons or above.The two-stage extension boom and arm is mainly used for earthwork foundation and deep mat excavation work; the three-stage extension boom and arm is mainly used for the dismantling work of high-rise buildings; the rock boom is mainly used for the loosening, crushing, and dismantling work of weathered rock and soft stone layer.

Two-stage long reach boom and arm
Applicable Excavator(Ton)	12	20	25	30	35	40	45
Overall length(m)	10	18	20	22	24	26	28
Weight(Ton)	2.8	4.8	5.6	6.6	7.5	8.5	9.5
Bucket capacity(m3)	0.2	0.4	0.45	0.5	0.6	0.7	0.8
Maximum digging height(m)	7	15	17	19	21	23	25
Maximum excavation range(m)	9	17	19	21	23	25	27
Maximum digging depth(m)	6	14	16	18	20	22	24
Transport height(m)	2.2	3	3.2	3.2	3.2	3.4	3.4

Three-stage long reach boom and arm
Applicable Excavator(T)	Overall length(m)	Transport height(m)	Lifting height(m)	Hydro-cylinder(T)	Operating weight(T)	Adding weight(T)
25	16	3.16	14.9	20	5	4
30	18	3.30	17	20	6.5	4.5
35	20	3.30	19	20	7	4.5
40	22	3.40	21.05	22	7.8	5
45	24	3.40	23.1	22	8.5	5

Qingdao Relong Technology specializes in producing multiple types, various sizes of accessory attachment for excavators.,including design,manufacturing and sale.The factory building covers an area of 10,000-plus square meters. We have a first-class technical research and development team, strong technical innovation and product development capabilities, highlights the product development philosophy of "safety, pro-environment, fashion. Leading", builds the product R&D platform which is marked by a three-dimensional design system, mechanical analysis system with independent knowledge products and modular expert database. Firmly occupy the commanding height of the product technology. To lead the industry development trend, and promote the healthy and sustainable development of the industry.