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Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

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Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Brand Name : No Brand

Model Number : Telescopic arm Excavator

Certification : CE certification and others

Place of Origin : Guangdong, China

MOQ : 1

Price : 21000¥~28000¥

Payment Terms : TT

Supply Ability : 10sets one month

Delivery Time : 25days

Packaging Details : nylon Bubble bag

Suitable Excavator(ton) : 20-50T

Product name : excavator telescopic boom

Marketing Type : New Product 2022

After-sales service provided : Online support

Color : Yellow/Gray/Red/Green/Customizable

Material : BS900

Application : Excavator Attachment

Condition : 100%New

Applicable industries : Construction works,Machinery Repair Shops,Energy & Mining,Building Material Shops

Weight : 5.6T

Packing : Bubble bag packaging

Capacity : 1.5cbm , 2.2cbm

MOQ : 1 PCS

Colour : customized

Digging depth : 25M , 30M , 32M

Suitable : Persewaan Alat Berat

Contact Now

High-Strength Excavator Long Reach Telescopic Arm Boom Multiple Length For Hitachi

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Excavator teledipper is very useful for small confined spaces, 2 stage and 3 stage teledipper suitable for half round well sinking with clamshell bucket , We customized different size according to your model

Highlights of telescopic arm

1.The reel adopts enlarged spring piece

2. The box is made of LG700 high strength material

3. Bearing part with multi-layer reinforced

4. The pivot end is reinforced with multiple layers to withstand greater excavation forces

5. The exposed bucket cylinder can be replaced without disassembling arm, which is convenient for maintenance

6. Four-layer steel wire high pressure hose, more durable

7. The telescopic cylinder adopts double oil seals, and the built-in slider reduces the vibration of the cylinder, avoids sagging due to gravity, improves the service life of the cylinder and reduces failures

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320DLong Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Excavator Ton (A)Maximum working Length of arm (B)Maximum digging height Shell bucket volume(cbm)
6-10T 7600 10000 0.2-0.3
11-15T 10500 14000 0.4-0.6
20-27T 12500 16000 0.8-1.5
30-35T 15500 20000 1.3-1.6
30-35T 20500 25000 1.0-1.4
40-45T 20500 25000 1.8-205
40-45T 25100 30000 1.4-2.0

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

The two-stage telescopic boom is generally 6-16 meters, generally match 6-22 tons excavator. It is divided into two designs with and without pipe coiler. On the market with pipe coiler design one is the main supply products.

Zhonghe two-stage telescopic boom sales of more than 100 sets a year.


1. This product is mainly composed of a fixed body, a sliding body and an extendable cylinder.

2. The arm is made of high-strength 700 material.

3. Embedded hydraulic hoses can effectively prevent damage caused by obstacles.

4. It also has a load-extension function, which can work over some obstacles directly.

5. Generally, it carries a bucket to complete deep pit excavation as well as be matched with a clamshell bucket to grab soil, sand, coal. etc.

model bucket bucket cylinder length weight
30-36T 1 35T 14 3800
30-36T 0.8 30T 14 3800
30-36T 1 35T 15 4200
30-36T 0.8 22T 16 4900

welcome to contact for more details and models!

RELATED ATTACHMENTS

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

1. Excavator High Reach Demolition Boom Arm


✅Seamless precision steel pipe

✅Centralized lubrication system

✅The boom seat sleeve adopts all in one molding process

✅Hydraulic pipelines section design, convenient for later maintenance

* Contact whatsapp: +86 18127591702 to get best quotation

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

2. Excavator Pile Driving Boom Arm


The angle between boom and horizon can reach 88°

✅The angle between boom and arm can reach 160°

✅Comparing with the same length pile driving arm, ours can pile higher.

* Contact whatsapp: +86 18127591702 to get best quotation

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

3. Excavator Shorten Arm


✅Stop valves prevent oil leakage when replacing breaker by bucket.

✅Multi-layer welding of pipe connectors to reduce the risk of oil leakage

✅Cylinder protective cover is beneficial to preventing the cylinder from being damaged in collision

✅Q355B material, using high-quality accessories, full weld, double plate reinforcement in the stress position, etc.

* Contact whatsapp: +86 18127591702 to get best quotation

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

4. Excavator Sliding Arm


✅Built-in antiwear plastic slider for easy replacement and maintenance

✅The double oil seal design for the telescopic cylinder prolongs its service life

✅The whole plate is cut, not spliced, so as to be more firm and not easy to deform

✅Steel sliders are welded between the skateboards to avoid direct contact wear

* Contact whatsapp: +86 18127591702 to get best quotation

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

6. EXCAVATOR LONG REACH


✅The pipeline we use is international seamless precision pipeline.

✅The bushing on the boom base we use graphite alloy copper sleeve ,and other place we use steel bushing for easy maintenance

✅Chamfering bevel before welding, our muti-layer welding is full and smooth with many year professional experence .

✅Rivers cleaning dregging project

* Contact whatsapp: +86 18127591702 to get best quotation

Product Fit

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

ZHONGHE triple quality control system
The first system is the technical design drawing review mechanism,
The second system is the semi-finished product review mechanism,
(each process has a detection testing for the previous process)
The third system is the finished product testing.
(Before painting, the overall inspection is carried out to check whether the design size matches the welding size, and whether the installation size meets the design requirement.)

To sum up, every single ZHONGHE product has been passed the above three-stage inspection system to ensure that is qualified before shipping.

(Robust structure)
1. The box is made of LG700 high strength material
2. Bearing part with multi-layer reinforced

3. The upgraded auxiliary rope design makes the pipeline smoother while stretching


(Long service life)
1. The reel adopts enlarged spring piece
2. Adopt Strong bucket cylinder


(Avoid oil leakage)
1. The telescopic cylinder adopts double oil seals
2. Bucket cylinder hose was built-in to avoids oil leakage caused by hose vibration


(Easy to maintain)
Lubrication system for sliders help support butter easily.

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D
Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D

Usually use 40GP container to load product !

Question and Answer!

Q1: What is the Warranty of theClamshell Telescopic Arm?

The warranty period is one year

Please contact with Sophia for detailed Warranty Regulation.

Q2: What's your service ?

We can offer professional technical support and good after-sale service to you.

Modification methods will be different according to different models and configurations of your owned excavators.

Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.

Before modifying, you need to confirm technical specification.

Contact sophia to inquiry details !

My name is sophia from Zhonghe Machinery , our factory produce telescopic arm and different types of long arm , please contact me if you need
whatsapp/wechat:+86 18127591702
sophia@excavatorboomarm.com
Line~:supersophia1990
@excavatorrockbuckets.com


Product Tags:

CAT 320D Excavator Telescopic Arm

      

Hitachi CAT Excavator Telescopic Arm

      

4600mm Excavator Telescopic Arm

      
China Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D factory

Long Boom Excavator Clamshell Telescopic Arm 4600mm For Hitachi CAT Volvo CAT320D Images

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