Kaiping Zhonghe Machinery Manufacturing Co., Ltd
| Supply Ability | 50set one month |
| Delivery Time | 15`20days |
| Packaging Details | Plastic wrap and bubble wrap packing |
| Color | customized |
| Part name | Boom/Arm/Bucket Cylinder |
| Type | Hydraulic Oil Cylinder |
| Material | Q345B+Q460D |
| After-sales service provided | Online support |
| Condition | parts |
| Bucket capacity(m3) | 0.4 |
| Brand Name | ZHONGHE |
| Model Number | 20~22T |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 50set one month | Delivery Time | 15`20days |
| Packaging Details | Plastic wrap and bubble wrap packing | Color | customized |
| Part name | Boom/Arm/Bucket Cylinder | Type | Hydraulic Oil Cylinder |
| Material | Q345B+Q460D | After-sales service provided | Online support |
| Condition | parts | Bucket capacity(m3) | 0.4 |
| Brand Name | ZHONGHE | Model Number | 20~22T |
| Certification | CE | Place of Origin | China |
| High Light | Kobelco Excavator Boom Arm ，SK220 Excavator Boom Arm ，Q460D Mini Excavator Arm | ||
Komatsu PC220 Mini Excavator Long reach Boom Arm 18M Durable Q345B Q460D Material
Catalog of long reach boom-Sophia whatsapp 0086181...
Zhonghe Machinery Catalogue- From Sophia whatsapp ...
ZHONGHE LONG REACH BOOM IS manufactured in the highest strength steel to ensure the highest quality consistent with the lowest weight possible.
| Excavator Ton | Total Length(mm) | (A)Boom(mm) | (B)Arm(mm) | Maximum Digging Radius(mm) | Maximum Digging Depth(mm) | Maximum Unloading Height(mm) | Maximum Digging Height(mm) | Bucket Volume(cbm) | Cylinder(ton) |
| 11-15T | 13000 | 7250 | 5750 | 11200 | 9000 | 7550 | 9350 | 0.15-0.3 | 12T |
| 20-25T | 15400 | 8220 | 7180 | 14500 | 11300 | 10400 | 12600 | 0.4-0.6 | 12T |
| 20-30T | 18000 | 10000 | 8000 | 17300 | 13000 | 17200 | 14000 | 0.4-0.7 | 12T |
| 35-40T | 20000 | 11000 | 9000 | 19200 | 14900 | 12900 | 15200 | 0.6-1.2 | 12T |
| 40-45T | 22000 | 12000 | 10000 | 21300 | 16000 | 14000 | 17000 | 0.5-1 | 20T |
| 40-50T | 24000 | 13000 | 11000 | 23000 | 17900 | 15200 | 18100 | 0.5-1.1 | 20T |
1. The conventional material is Q345, and the enhanced version is Q460. The plate is thin, high in strength, light in weight, and reduces the load of the excavator. 2. The bushing in the boom seat cover is made of copper (with self-lubricating carbon powder inside). 3. The oil pipes are all made of high-precision cold-drawn seamless steel pipes, which have undergone pickling and phosphating treatment, with good material and high strength. 4. All the long arms are integrally bored after welding to ensure the concentricity between the pins and the quality.
Packing & Delivery
1. We pack the bucket by standard export wooden pallet and standard export wooden case which are Seaworthy, steel pallet
2. Fast delivery time: 5-7days for small quantity, 15-30days for container quantity.
3. We have a team specialized into packing and loading container
Company Details
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
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