• 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

CE Certified 6M-12M Sliding Excavator Arm For Hitachi High Strength

Place of Origin Guangdong, China
Brand Name ZH
Certification CE
Model Number HB-10
Minimum Order Quantity 1set
Price $7800/Pieces
Packaging Details bubble bag packing
Delivery Time 15works
Supply Ability 60 Piece/Pieces per Month
Product Details
Condition New, Genuine Brand-new Applicable Industries Building Material Shops, Machinery Repair Shops, Construction Works , Energy & Mining, Other
Video Outgoing-inspection Provided Marketing Type New Product 2020
Warranty 1 Year Application Excavator
Material Q355B MOQ 1 Set
Usage Machinery Accessories Function High Strength
Delivery Time 8-30days
High Light

CE Certified Sliding Excavator Arm

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12M Sliding Excavator Arm

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6M Excavator Sliding Arm

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Product Description

Durable Steel Excavator Long Sliding Arm , Wear Resistant Sliding Boom for Mini Excavator

See what Zhonghe can do: Catalogue ZH excavator boom arm.pdf
For more products:
Introduction of Excavator Sliding Boom

How it works

The excavator sliding arm is extended and retracted by the go and back of oil cylinder, to gain a bigger digging radius and digging depth.

 

The outer telescopic arm is composed of two parts: the upper sliding arm and the lower fixed arm.

The upper sliding arm is installed above the lower fixed arm, and the movable body is formed up and down by both sides rollers and rails.

By the expansion and contraction of the telescopic cylinder, the upper sliding body is pushed forward and backward to freely expand and contract.

 

Structure
A telescopic cylinder is installed in the upper sliding arm, the cylinder body is fixed on the lower fixed arm, and the cylinder piston rod is fixed on the upper sliding arm.

Its main components are a fixed body, moving body, slider, telescopic cylinder, etc.

 

Strength

The upper sliding arm can bear large force with a simple structure, adjust its working radius and digging depth flexibly,

easy to operate, highlight its advantages on digging foundations, basements, caisson, subways, etc.

 

Excavator Ton (A)Maximum working Length of arm (B)Maximum digging height (C)Maximum digging radius(mm) Bucket Volume(cbm) Counter Weight(Ton)
12-15T 5700 8000 10400 0.2-0.3  
20-25T 9150 10100 13000 0.4-0.7  
20-25T 11000 12300 15200 0.4-0.7 1-2T
30-35T 11000 12000 15800 0.6-0.9  
40-45T 12100 16000 19200 0.8-1.3  

 

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Advantages of Excavator Sliding Boom

(Easy to maintain)

ZHONGHE sliding arm adopts antiwear Nylin sliding plates rather than a traditional pulley, which can be replaced quickly and conveniently.

 

(Robust sliding structure)
1. The lower cover of the upper sliding arm and the upper cover of the lower fixing arm are both 20mm.
2. Cover plates are cut from a whole piece but not spliced, so as to be more firm and not easy to deform.

 

(Avoid oil leakage)

The double oil seal design for the built-in telescopic cylinder prevents hydraulic oil from leaking, prolongs the service life of the sliding cylinder

 

(Long service life)
1. Double limit design of the sliding cylinder prevents cylinder jolting and over-pulling.
2.Steel sliders are welded between the skateboards to resists wear.

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Advantages of ZHONGHE MACHINERY

 

CUSTOMIZATION:
1. Applicable for all brand excavators.
2. Color, length, and material can do according to you.
3. Extra pipelines can be added to suit some extra applications.
4. Boom cylinder and stick cylinder can also be supplied if the customer wants.

STRONG PRODUCTION CAPACITY:
We can produce 50 sets of excavator booms per month.
Our annual output of various types of excavator boom arms can reach 600 sets.

GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment for over 10 years)
3. Long excavator boom shall be two/three jointed pcs to make it fittable into a container to save shipping costs.
 
 

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Company Strength
        Kaiping Zhonghe Machinery Manufacturing Co., Ltd, is a manufacturing and trading combo that specializes in customizing different kinds of excavator boom arms and attachments We have more than 14000m' steel structure standardization workshop with a large number of high precision processing equipment as well as a strong and cohesive team. At present, there are more than 60 experienced technical staff, 30 welding workers with over 7 years of experience, 15 senior designers, and a high-tech R&D team.
Our annual output of various types of excavator boom arms can reach 600 sets. We supply products with high quality and moderate prices, which sell well in more than 40 countries and areas.
We adhere to" Merit Quality, Sincerity Management, and Customer Satisfaction", and honestly greet customers from home and abroad to negotiate and cooperate with us.
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