30-35ton Excavator Extension Arm 24 meters Long Reach Boom For Hyundai Kobelco Kubota Cat

click here to check out the catalog: Zhonghe Machinery Catalog-Contact Sales Manager Aria Directly

1. Standard excavation Bucket and mounting pins are fully included with this system. Optionally, add your own work tool or attachment then connect to the pre-plumbed hydraulics immediately.
2. Save hours with a ready-to-go system. Hydraulics and Slurry Hose brackets ready to plug n’ play. Extend the reach of your excavator with our long arm extension allowing higher production rates.
3. We have long arms available for several models of excavator for maximum versatility and reach. Let us know the model and we can match you with the best long arm, boom, and bucket package.
4. CAT 320, 336 & 349 sizes are most popular.

Long boom arm of excavator's strong points

* High quality with Q355 main material, experienced welding worker and professional R&D team
* Suitable for market brands, or customization
* Max work radius and digging depth & height are larger as 163 degrees of boom and arm angle

Working situation of excavator long boom

municipal engineering, subway building, sand mining, river cleaning and other water conservancy projects.

Attentions

We recommend you use the original arm cylinder to save cost, and counterweight is optional.
Please tell us if you need any other accessaries.

Sumilation parameters of ZH long reach attachments

Please feel free to contact Aria directly!
Click here to connect with Aria: Whatsapp/Wechat:+86 13822325403
Email:excavatorlongarm@gmail.com

GOOD SERVICE:

1. Online support within 24 hours.

2. Appointment video technical support.

(Our engineers have focused on excavator boom and attachment over 10 years)

3. Long excavator boom shall be two/three jointed pcs to make it fittable into container to save shipping cost.

WARRANTY

1 year for long reach boom, 180 days for cylinder and linkage, 90 days for bucket.

Q1: Why not have boom and stick cylinders in the plan?
A1: First, the whole long arm is lengthening, but the boom just lengthening from its middel sleeve to its end, so the original boom and stick cylinder can be used. Second, using the original parts can save your cost.

Q2: How long is the boom arm can min excavator be be configured with? Whether it is necessary to increase the counterweight?
A2. Generally speaking, 30-40 excavator longest arm suggests to be 8 meters, can configure 0.1 cbm bucket, no need extra counterweight. 55 excavator longest arm suggests to be 12 meters, can configure 0.1-0.15 cbm bucket, need 0.5 ton extra counterweight. 60-80 excavator longest arm suggests to be 12 meters, can configure 0.15-0.25 cbm bucket, need 0.5-0.7 ton extra counterweight.
It is not recommended to extend boom arm to longest length as min excavator is easy to sloshing.

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Please feel free to contact Aria directly!
Click here to connect with Aria: Whatsapp/Wechat:+86 13822325403
Email:excavatorlongarm@gmail.com

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