25 Meters Telescopic Arm Excavator For Komatsu PC228 Uslc

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Advantages of excavator telescopic arm

Advantage 1: The external hose pulley separates the hose from the main rope, reducing friction and enhancing maintenance convenience.

Advantage 2: Utilization of a 30mm main rope and a 26mm auxiliary rope, with an upgraded design for smoother pipe stretching.

Advantage 3: Incorporation of an external hose pulley to prevent friction between the main rope and the hose, decreasing failures and easing maintenance.

Advantage 4: Strategic placement of the oil filling hole at the front end of the second arm and refueling holes on both sides of the third arm, enhancing accessibility.

Three-section Telescopic Arm:

• Primary material selection: Q690/HG785 for increased strength and reduced weight.
• Arm tube material: Q690D/HG785 for extended lifespan, reduced weight, and enhanced strength, with Q355B used in another section.

Telescopic Arm Components:

• Integration of nylon material to diminish wear.
• Pulleys crafted from POM material for elevated mechanical strength and rigidity.
• Placement of two sliding wheels at the top and bottom to segregate high and low segments.
• Implementation of pressure hoses and steel wire ropes to minimize friction, thereby prolonging service life.
• Notable segmentation of wire ropes at the top and high-pressure hoses at the bottom, with an adjustable bracket for hose tension adjustments as needed.

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.

Our company can design, produce and refit the extension arm of various brands of excavators (extension arm and extension bar);Through the professional computer aided design system, advanced various processing equipment, skilled staff operation skills and practical knowledge experience;From the aspects of stress analysis, material selection, technology and technology, design and manufacture, the product quality stability is guaranteed step by step.It can also be tailored to your needs.

1. 14,000 square metres of plant

We have more than 14000 square metres of steel structure standard factory and a large number of high-precision processing equipment.

2. High-tech R&D team
We use sophisticated drawing software to achieve the maximum work envelope while operating safely.

3. Experienced Staff

We have more than 60 skilled employees, including 30 welders with more than 5 years of welding experience.

4. Customisation
(1) Matching with various brands of excavators.
(2) Colours, lengths and materials can be customised according to your requirements.
(3) Extra pipes can be added to suit some additional applications.

5. Timely delivery
(1) Our delivery time is 7-15 days.
(2) The annual production capacity is 600 sets of various types of excavator arms.

6. 100% service
(1) 24 hours online support.
(2) Video technical support by appointment. (Our engineers have been specialising in excavator arms and attachments for more than 10 years)

Translated with DeepL.com (free version)

Our products have CE certificates, you can completely trust the quality of our products.

Shipping and packaging

Our products have been sold to more than 60 countries, and our transportation methods include sea transportation, land transportation, and air transportation. Our packaging is wooden box packaging or stretch film packaging. The goods will be packed before shipment and then loaded into the container to ensure the safety of the goods.

Q1.How much is the payment?

A:Bank transfer and PayPal are both available, if you prefer other methods, they can also be negotiated.

Q2.Will it fit my excavator?

A.certainly. We will make the connection the same size as your machine so it will fit perfectly.

Q3. How long does delivery take?

A.It depends on the destination port. Usually production and delivery takes 7 to 30 days.

Q4. What are the payment terms?
A: Western Union, T/T, Trade Assurance are acceptable.

Q4. Where is your factory located?
A: No. 9, Huancui West Road, Cuishanhu New District, Kaiping City, Guangdong Province, China

this is my contact way directly
Sophia W/A: +86 18127591702
Mail: sophia@excavatorboomarm.com
www.excavatorrockbuckets.com