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Manufacturers selling Komatsu PC300 excavator long boom and arm 20meter
Description of Excavator Long Reach:
category
model
Part Length
Total length(m)
weight(kg)
Maximum removal height(m)
Boom
PC300
10.5
20
3500
20M
Middle arm
2.3
1100
Arm
7.2
2400
Weight
Model
Part Length
Total length(m)
Weight(kg)
Maximum removal height(m)
Total Length(mm)
25T
8.5
16
2800
16M
Boom(A)(mm)
2.3
900
Arm(b)(mm)
5.2
1700
Maximum Digger Radius(C)(mm)
30T
9.5
18
3000
18M
Maximum Digger Depth(C)(mm)
2.3
1000
Maximum Unloading Height(E)(mm)
5.2
1950
Maximum Digger Height(F)(mm)
35T
10.5
20
3500
20M
Bucket Volume(m³)
2.3
1100
Material: The sheet material is Q355B+BS700, 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.
Product advantages: the size of the large and medium arm 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.
Advantages of long arm mini excavator:
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).
Certificate of CE for the excavator boom arm:
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2018
Total Annual:
1500000-2200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments
Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments
