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| Brand Name : | Zhonghe |
| Model Number : | 8m |
| Certification : | CE |
| Price : | CNY 23400-26000/Unit EXW |
| Payment Terms : | T/T, discussion |
| Supply Ability : | 60 pcs per month |
| Delivery Time : | 10-15 working days |
Hot sale 16-18 ton 8m long boom excavator high quality excavator long reach boom arm for PC200 CAT320
Zhonghe Machinery Catalogue- From Sophia whatsapp ...
Catalog of long reach boom-Sophia whatsapp 0086181...
The Advantage of Long reach boom
01 Use Q355B material,
02 Adopts precision steel pipeline
03 Adopt alloy copper sleeve big arm base
04 Two layers groove welded to ensure
05 Double quality inspection before leaving
06 The tolerance of position size within 1 mm
07 Angle of boom and arm can reach 163°
The Material of Configuration
| Long Reach Boom Arm Accessories | |||
| name | number | main material | warranty(day) |
| Boom | 1 | Q355B | 360 |
| Arm | 1 | Q355B | 360 |
| Bucket | 1 | Q355B | 90 |
| Bucket cylinder | 1 | — | 180 |
| Linkage assembly | 1 | Q355B | 180 |
| Pin | 6 | 40Cr | 0 |
| High-pressure hose | 4 | 4 layers wire ring | 0 |
| Lubrication pipe | 3 | 1 layer wire ring | 0 |
| Steel tube | 6 | 20#steel | 0 |
We can customized different size of long reach front for Excavator Model
More Picture of 18M long boom for CAT320 for your reference:
Excavator long reach fronts introduction
We invest heavily in state-of-the-art equipment to keep up with the industry. The boom and arm, the critical components of an excavator, require tight tolerance and precision. They are machined with these state-of-the-art machines to ensure the highest quality available for every piece we produce.
| name | main material | warranty(day) |
| Boom | Q355B | 360 |
| Arm | Q355B | 360 |
| Bucket | Q355B | 90 |
| Bucket cylinder | - | 180 |
| Linkage assenbly | Q355B | 180 |
1. 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.
2. 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.
3. 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.
4. Working conditions applicable to the lengthening arm: Municipal Engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.
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| Company Info. |
| Kaiping Zhonghe Machinery Manufacturing Co., Ltd |
| Verified Supplier |
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