Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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CE 25m Digging Long Extension Excavator Telescopic Arm / Stick for Hitachi Zx360
30M Excavator Telescopic Arm , CAT345 Long Reach Arm Stretch Out And Draw Back
✅Versatility: The telescopic arm can be used in a wide range of applications. For example, in construction, it can be mounted on cranes or excavators to reach higher elevations or perform tasks that require extended reach, such as lifting heavy objects or placing materials. In agriculture, telescopic arms are commonly used in equipment like loaders or forklifts to handle large loads and reach over obstacles.
✅Compact Design: Telescopic arms are designed to be compact when retracted, allowing for easier transportation and storage. The nested sections can slide into one another, reducing the overall length of the arm when not in use.
✅Adjustable Length: The length of the telescopic arm can typically be adjusted to suit specific requirements. This adjustability allows operators to customize the reach based on the task at hand, providing flexibility in various working environments.
✅Enhanced Maneuverability: Extended telescopic arms often feature additional joints or articulations, enabling them to perform a wide range of movements. This enhances the maneuverability of the arm, allowing operators to reach around obstacles or access tight spaces with greater ease.
✅Remote Operation: In some applications, extended telescopic arms can be operated remotely, increasing operator safety in hazardous or challenging environments. Remote control systems allow operators to manipulate the arm's movements from a safe distance, reducing the risk of injury.
| 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 |
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!
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
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.
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.
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
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
Established in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd. is a combination of manufacturing and trading, specializing in customizing different kinds of excavator boom arms and attachments. Our products, including excavator long reach booms, demolition arms, 2-3 sections telescopic arms, tunnel arms, standard/rock buckets, grippers, and rippers, have been selling well in more than 40 countries and areas.
We are located in Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China, and we boast a 18000㎡ steel structure workshop with a large number of high precision processing equipment and a strong and cohesive team of over 100 experienced technical staff, 50 welding workers with over 7 years experience, 30 senior designers, and a high-tech R&D team(10+ years on customization, 100+ technical patents), strict production system (6+ years quality control and cost control) and warm-hearted service team. Our annual output of various types of excavator boom arms can reach up to 600 sets.
Kaiping Zhonghe Machinery Manufacturing Co., Ltd. are committed to providing our customers with products of the highest quality at a moderate price, with quick response and appropriate warranty. We strive to uphold our core principles of "Merit Quality, Sincerity Management, and Customer Satisfaction".
(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.
Usually use 40GP container to load product !
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