Home ProductsExcavator Boom Arm

SE470 Long Boom Arm

China Kaiping Zhonghe Machinery Manufacturing Co., Ltd certification
China Kaiping Zhonghe Machinery Manufacturing Co., Ltd certification
I'm Online Chat Now

SE470 Long Boom Arm

SE470 Long Boom Arm
SE470 Long Boom Arm SE470 Long Boom Arm SE470 Long Boom Arm SE470 Long Boom Arm SE470 Long Boom Arm SE470 Long Boom Arm SE470 Long Boom Arm

Large Image :  SE470 Long Boom Arm

Product Details:
Place of Origin: China
Brand Name: Zhonghe
Certification: CE
Model Number: 20m
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: CNY 86400-96000/Unit EXW
Packaging Details: Wooden case or bubble bag
Delivery Time: 10-15 working days
Payment Terms: T/T
Supply Ability: 60 pcs per month

SE470 Long Boom Arm

Warranty: 1 Year Color: Refer To The Model, Customized
Part Name: Boom/Arm/Bucket Cylinder Main Material: Q355B(Q690B Optional)
Bucket Capacity(m3): 0.45-2.3cbm Bucket Cylinder: Included
Stick/Arm Cylinder: Optional
High Light:

ZX470 Long Boom Arm


SE470 Long Boom Arm


SY475 Dipper Arm Extension

Hot 40-47 ton excavator yellow 20m long boom excavator quality excavator long reach boom arm for ZX470 SE470 SY475
ZHONGHE Long boom introduction
1. Material: Excavator boom arm are made of Q355B(Q690B optional), hydraulic pipe use the national standard precision seamless pipe, pin shaft with 40CR, high-pressure hose with 4 layers of steel ring, butter hose is a single layer, the bushing driven into the arm base is a graphite alloy copper sleeve.
2. Configuration: Excavator long reach fronts set, 6 pins, four high-pressure hoses, 3 butter pipes, linkage assembly, bucket cylinder, a bucket, seals.
3. Product advantages: plasma cutting, machine milling edge, robot welding, boring after welding, assembly line production operations, quality guaranteed.
ZHONGHE long arm can be customized according to the working conditions, to meet the construction needs of different users, fronts design angle can reach 163 degrees, which larger excavation radius, depth and height.

4. Applicable conditions: subway construction, river dredging, reservoir cleaning, and other engineering.

Purchasing Long Excavator Boom Process in ZHONGHE
1. Send us your excavator model and working surroundings.
2. We will give you quotation with professional advice of long reach arm combination RFY within 2 working days.
3. We will send you sumilation parameters after you confirm the step 2.
4. Conduct PIs and sign a contract.
5. A video inspection after production before shipping
6. Delivered.

Your project can run smoothly with the right equipment. When choosing your machinery, consider these factors:
Working height: Find out the maximum height of the site you are demolishing. This measurement will help you determine if you need high-reaching equipment.
Ground conditions: Before you start working, check the ground conditions with an engineer. The ground’s weight capacity and security will impact which equipment is safe to use on-site.
Attachments: Research which attachments will work for your project and ensure you have them readily available.
Size: Always make sure you can safely use the attachment within a safe working distance. If you have to extend a crane or excavator’s arm fully, you might need to get a larger version.
When you pay attention to those aspects, you can narrow your search for the right tool.


              Long Reach Fronts for Excavator Accessories
nameUnitmain materialwarranty(day)
Bucket cylinder1180
Linkage assenbly1Q355B180
High-pressure hose44 layers wire ring0
Lubrication pipe51 layer wire ring0
Steel tube620#steel0

SE470 Long Boom Arm 0
SE470 Long Boom Arm 1SE470 Long Boom Arm 2SE470 Long Boom Arm 3SE470 Long Boom Arm 4SE470 Long Boom Arm 5SE470 Long Boom Arm 6SE470 Long Boom Arm 7SE470 Long Boom Arm 8SE470 Long Boom Arm 9SE470 Long Boom Arm 10SE470 Long Boom Arm 11SE470 Long Boom Arm 12
SE470 Long Boom Arm 13SE470 Long Boom Arm 14

Contact Details
Kaiping Zhonghe Machinery Manufacturing Co., Ltd

Contact Person: Nina Liu

Tel: +8615362217237

Send your inquiry directly to us (0 / 3000)