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Low Price 28m Long Reach Demolition Boom Q355B BS700 Material Fit PC500 CAT320 ZX420 SK320

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Address: Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China

Contact name:Katherine

Kaiping Zhonghe Machinery Manufacturing Co., Ltd

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Low Price 28m Long Reach Demolition Boom Q355B BS700 Material Fit PC500 CAT320 ZX420 SK320

Country/Region	china
City & Province	jiangmen guangdong

Product Details

Low Price 28m Long Reach Demolition Boom Q355B BS700 Material Fit PC500 CAT320 ZX420 SK320

Description of Excavator Long Reach:

Material: The sheet material is Q355B, the hydraulic steel pipes are Cold drawn seamless steel pipe, the pin material is 40Cr, the high-pressure hose is joint venture pipe with 4 layers of wire coil, the butter pipe is single layer hose, and the bushing into the large arm base is graphite alloy copper sleeve.
Configuration:1pcs boom,1pcs middle arm,1pcs arm, 8pcs pins, 12 stop valves, 1pcs bucket cylinder(20t level), all high pressure hoses, 1 kit Linkage.

Product advantages: the size of the large and medium arms designed by our company is reasonable, the demolition arm can rotate normally after installing the crushing hammer, the large and medium arm can achieve 180 degrees of open Angle, and the overall removal height will be higher. The overall production process is ahead of the average level of the industry, and the quality of the products is better than that of the same grade.
Many customers have expressed a requirement for better value for money in their demolition arm. After many optimization tests, we are proud to present the new three-section demolition boom and arm. It offers exceptional value for your demolition projects. From the initial purchase to the economical maintenance and simple repairs, our Heavy Duty boom and arm hit harder and last longer, without breaking your wallet. Zhonghe's superior product quality gives you peace of mind so you can focus on maximizing productivity, performance, and profitability.

Specification of Excavator Boom Arm:

Category	Model	Part Length	Total length(m)	Weight(kg)	Maximum removal height(m)
Boom	25T	8.5	16	2800	16M
Middle arm		2.3		900
Arm		5.2		1700
Boom	30T	9.5	18	3000	18M
Middle arm		2.3		1000
Arm		5.2		1950
Boom	35T	10.5	20	3500	20M
Middle arm		2.3		1100
Arm		7.2		2400
Boom	40T	11.5	22	4000	22M
Middle arm		2.4		1200
Arm		8.1		2800
Boom	45T	12.5	24	4400	24M
Middle arm		2.4		1300
Arm		9.1		3000
Boom	50T	13.5	26	4800	26M
Middle arm		2.4		1400
Arm		9.1		3200
Boom	60T	14.5	28	5200	28M
Middle arm		2.4		1500
Arm		11.1		3400

Advantages of Zhonghe Excavator Boom Arm:

1. Applicable for all the make and model of the excavator.
2. Many different materials such as Q345B, and Q690D are optional to suit your application.
3. Big boom can be two jointed pcs to make it fittable into a container to save shipping costs.
4. All the seams are 45 degrees tapered before welding.
5. All parts have a warranty
6. Some parts can be consolidated using a thicker plate or overlapping another plate for heavy-duty application.
7. The boom cylinder and arm cylinder can also be supplied if the customer wants.
8. Extra pipelines can be added to suit some extra applications.
9. The conventional material is Q355B. The plate is thin, high in strength, and light in weight, and reduces the load of the excavator.
10. The bushing in the boom seat cover is made of copper (with self-lubricating carbon powder inside to extend the life of the long arm).