Lightweight Excavator Tunnel Boom Short Arm Multipurpose For Easy Handling
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Cost-Effective Tunnel Arm for Small Excavators Lightweight Tunnel Boom for Easy Handling Short Arm Excavator
I. Advantages of Excavator Tunnel Arm/Short Arm Excavator Tunnel Arm/Short Arm Advantages:
Advantages of Zhonghe Machinery
1. Professional product design team, rich experience, strong design pertinence. 2. Automated processing equipment. Automatic cutting, double-sided floor-standing large boring machine, etc. 3. Industry standard welding process, carbon dioxide shielded welding, good weld crack resistance. 4. Strict and meticulous quality inspection, ultrasonic flaw detection
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Working scene of tunnel arm
Special design----meet customer needs !!!
Benefits of Altering the Tunnel Arm:
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- || Excavator Tunnel Arms Suitable For Application -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- What is the purpose of beveling the long arm/tunnel arm plate? Most welding machines commonly used in the industry have a penetration depth of only 3mm. Since the thickness of our long arm plate is at least 8mm, without beveling, the welder would not be able to fully penetrate through the entire joint. This would result in weak welds, leading to issues such as weld cracking in the future. We employ mechanical beveling, whereas other factories rely on manual beveling (as shown in the figure). -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High precision machine of Zhonghe Machinery Manufacturers Large Floor-Standing Double-Sided Boring and Milling Lathe:
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Manufacturing Co., Ltd. 1. Established: Kaiping Zhonghe Machinery Co., Ltd. began operations in 2018. 2. Specialization: We focus on manufacturing and trading customized excavator booms and accessories. 3. Facility Location: Our headquarters is in Cuishan Lake New District, Kaiping City, Jiangmen, Guangdong Province, China. 4. Workshop Area: We maintain a 21,000 m³ steel structure workshop for our production activities. 5. Advanced Machinery: Our workshop is equipped with state-of-the-art high-precision processing equipment. 6. Workforce Details: Our skilled team includes over 100 technicians, consisting of:
7. Innovation Focus: Our R&D team boasts over 10 years of customization experience and holds more than 100 patents. 8. Quality Control: We implement a strict production system emphasizing quality and cost control, honed over 6 years. 9. Production Capacity: We can produce up to 800 sets of various types of excavator booms annually. 10. Partnership Approach: We value quality and customer satisfaction, inviting collaboration from clients both domestic and international. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CE certification & Utility model patent certificates Our products have been exported to over 60 countries, utilizing various transportation methods such as sea, land, and air freight. For packaging, we use either wooden crates or stretch film to secure the products. Before shipment, the goods are carefully packaged and then loaded into containers to ensure their safety during transit.
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-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- FAQ(Some frequently asked questions): Q1: Are you a manufacturer? A1: Zhonghe Machinery provides a wide variety of attachments for excavators. Such as long arms, demolition arms, telescopic arms, standard buckets, rock buckets, cleaning buckets, tilt buckets, etc. We know that the perfect combination of high-quality cast steel products and moderate prices is the key to success.
Q2: Why is it called a tunnel arm? A2: Tunnel arms generally refer to working devices that operate in narrow spaces. Most of them operate in tunnels, so they are called tunnel arms. Each country has a different name, but in China we call it a tunnel arm.
Q3: What are the configurations of the tunnel arm? A3: Depending on the height of the tunnel, the configuration that requires or does not require the boom cylinder can be designed, but the necessary configurations are: one boom cylinder, one bucket cylinder, 8 pins, 6 high-pressure hoses, one set of connecting rod assemblies, one set of crushing pipes, and 2 stop valves. The general operating height of the tunnel arm is 4-6 meters. Q4: What are the requirements for the tunnel arm? A4: A. It is recommended that the tunnel arm be equipped with a straight hammer. The basement height is limited. During operation, the triangular hammer part is higher than the arm plane, which will scrape the top and make the operation inconvenient. The straight hammer will not have this problem. B. The tunnel arm design does not take into account the transportation height. Generally, the transportation of large-scale mechanical tunnel arms requires the breaker to be removed before transportation. Filling materials in the forearm of the tunneling arm increases the weight of the tunneling arm, presses down the breaker, reduces the rebound force of the breaker, and increases the crushing force.
Any information, pls contact Sophia! |
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| Product Tags: Lightweight Excavator Tunnel Boom Multipurpose Excavator Short Arm Multipurpose Excavator Tunnel Boom |
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Excavator Tunnel Arm For Sale With Breaker Heavy Duty Longer Service Life-span |
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Excavator Tunnel Arm Heavy Duty Digging Tunnel Narrow Places |
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Excavator Tunnel Arm For Sale Use Premium Material Use In Mining |
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Excavator Tunnel Arm For Digging Tunnels Narrow Places |
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Excavator Tunnel Arm Better Connectors Better Steel Material |
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Excavator Tunnel Arm With Better Welding Performance |