Two Section 40-47T Excavator Stick Extension Long Reach 18 Meters 1.2cbm Multiscene

Manufacturers customize two-section boom arm yellow 40-47 ton excavator 18 meters long reach boom for PC HD ZX

Two section lengthening arm/long reach fronts

Product introduction

1. Product advantages: plasma cutting, machine milling, robot welding, boring after welding, assembly line production operation, and better quality assurance. It can be customized according to the working conditions to meet the construction needs of different users. The opening angle of the large and small arms can reach 163 degrees, and the excavation radius and height are larger.

2. Working conditions applicable to the lengthening arm: Municipal Engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.

3. Configuration: one set of big and small arms, six pin shafts, four high-pressure hoses, three grease pipes, one set of connecting rod assembly, one bucket cylinder and one bucket.

4. Material: the material of the big and small arms is Shaogang q355b, the iron pipe on the arm is national standard cold drawn seamless pipe, the pin shaft is 40Cr, the high-pressure hose is a joint-venture pipe with 4 layers of steel rings, the grease pipe is a single-layer hose, and the bushing driven into the base of the boom is graphite alloy copper sleeve.

Caompny profile

Kaiping Zhonghe Machinery Manufacturing Co., Ltd. specializes in customizing excavator long reach boom arm and attachments over 5 years. 

With years of experience in engineering equipment manufacturing, we independently R&D and produce different kinds of excavator boom arms and attachments with CE-certification, such as, long reach boom, 3-stage demolition boom, 2/3-section telescopic boom, standard/strengthen/rock bucket, gripper, ripper, etc., which are widely used in a variety of engineering fields, like Machinery Repair Shops, Farms, Construction works , Energy & Mining, and Other. Our annual output of various types of excavator boom arms can reach 600 sets. Our products sell well in more than 40 countries and areas.

Located in Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China, we has more than 14000㎡ steel structure standardization workshop, and a large number of high precision processing equipment, such as CNC plasma cutting machine, CNC flame cutting machine, milling edge machine, etc.

At present, there are more that 60 experienced technical staffs, 30 welding workers with over 7 years experience, 15 senior designers and a high-tech R&D team.

We adhere" Merit Quality, Sincerity Management and Customer Satisfaction", honestly greet customers from home and abroad to negotiate and cooperate with us.