• Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    David Cordova
    High quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    Vaina Conroy
    Very happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    William Hollister
    Very helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Contact Person : Nina Liu
Phone Number : +8615362217237
WhatsApp : +8615362217237

Sumitomo Excavator Telescopic Dipper Arm 14m High Strength Boom

Place of Origin Guangdong, China
Brand Name ZH
Certification CE
Model Number ZH-Telescopic
Minimum Order Quantity 1set
Price $36000/Pieces
Packaging Details bubble bag packing
Delivery Time 15works
Supply Ability 60 Piece/Pieces per Month
Product Details
Condition New, Genuine Brand-new Video Outgoing-inspection Provided
Warranty 1 Year Application Excavator
Material Q960+Q355B MOQ 1 Set
Feature Telescopic Grab Function High Strength
Delivery Time 15days Color Red
Operating Weight 8000kg Maximum Digging Depth 30meters
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Sumitomo EXCAVATOR Telescopic Dipper Arm

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Q355B EXCAVATOR Telescopic Dipper Arm

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CE Approved Excavator Telescopic Boom

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Product Description
Top sell item telescopic dipper arm Hitachi long reach excavator telescopic boom
 
Features of excavator telescopic dipper

1. ZH Excavator telescopic arm adopts wear-resistant and high-temperature resistant square steel Q960D with stronger tensile strength, instead of Q355B which is widely used on the market.

2. Special production standards, one-time molding of large-scale equipment, 24 hour online service and guidance.

3. Special municipal engineering, using telescopic arm digging machine, can complete special operations and special projects, improving the working efficiency.

4. Fast production period. Normal size are usually within 15 days (including Saturday and Sunday)

 

telescopic boom
The telescopic boom is specially developed for working underground and/or underwater at a depth of 40 meters (16 floors underground!), in complex projects, the slender structure is ideal for foundation works such as narrow excavation shafts, subway stations, underground parking Yards, underground renovations and canal cleanups, and more...
Compatible with any excavator of any brand, from 6 tons to 80 tons. You don't need to buy or rent a crane. You can use your excavator faster and safer than a crane, and you can use it for other applications when you don't need a telescopic boom. Neutral telescopic booms are ideal for foundation works, narrow excavation shafts, subway stations, underground car parks, underground renovations and canal clearing and more!
Ability to load a truck in less than 10 minutes (over 45 trucks a day!)

 

Telescopic dipper arm

Applications of excavator 
extended arm 
Widely used in the construction of urban streets such as subway excavation and foundation pit excavation of viaducts. Working under limited radius.

 

name number main material warranty(day)
Telescopic Arm 1 Q355B and Q690 360
Bucket 1 Q355B 90
Bucket cylinder 1 180
Linkage assenbly 1 Q355B 180
Pin 6 40Cr 0
High-pressure hose 4 4 layers wire ring 0
Bidirectional foot switch 1    

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FAQ of Telescopic dipper arm

 

Q1: How long of telescopic dipper arm to choose
A1: It is depend on your excavator model,  generally 20~27tons with 0.4cbm bucket can choose 14M, 30~36tons with 0.6cbm bucket also can choose 14M 

 

Q2: How long is the production time.
A2.  Generally , we can finished produce in 15days

 

Q3:How to place an order

First , contact our sale to confirm product details and quotation .  30% deposit to confirm order. 

Second , before arrange produce ,we will send you drawing to confirm

Thirdth, after finished produce , we will take product picture and video for you . if no problem , pay 70% balance .

The last step is arrange loading goods to clients , will offer client the shipping details.

 

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