15m Max Operating Arch Installation Trolley With 3000Kg Platform Load Capacity

Product Description:

Features:

This machine has an engineering chassis with four-wheel drive, providing a strong climbing ability. It also features four-wheel steering with a small turning radius, making it easy to manoeuvre.

Moreover, it adopts the dual power of diesel and electric - the diesel engine can both walk and independently complete arch support.

The three working arm frame has a folding+telescopic structure - upper arm, middle arm, and lower arm, where the middle arm is extendable. During transportation, the entire frame can be folded and returned to its frame.

The dual work platform comes with an arch dragging and clamping device, while the left arm has a crane function for accompanying the vehicle. Plus, it has a dual hydraulic rock drilling mechanism, providing drilling support for locking feet, advance and system anchor rods.

The main arm boasts a self-transporting and forming multi-arch device. Equipped with an air-conditioned cab and a reversing camera, you can operate the machine comfortably while monitoring your surroundings.

It also has a controller control, displaying parameters on a large screen and monitoring the system operation status in real-time. Furthermore, the arm frame control intelligent assistance system helps achieve rapid positioning of the arch frame, increasing efficiency.

Technical Parameters:

Item 1:

The maximum load of the main arm is 3000 kg .

Item 2:

The scope of application of steel arches is from I12 to I25a .

Item 3:

The rock drill power is 13 KW .

Item 4:

The drilling diameter of the rock drill ranges from Φ33 to Φ64 mm .

Item 5:

The drilling depth of the rock drill (single rod) is 4.5 m .

Item 6:

The drilling speed of the rock drill is between 1-1.5 m/min .

Item 7:

The walking speed is:

• Low Speed Gear: 0-8 km/h
• High Speed Gear: 8-18 km/h

Item 8:

The minimum turning radius is Inner≤3m；Outer≤6m .

Item 9:

There is no information provided for this item.

Item 10:

The maximum load of the aerial work platform is 400 kg .

Item 11:

There is no information provided for this item.

Item 12:

The maximum working width is 15 m .

Item 13:

The dimensions in transport state (length x width x height) are 99200×2800(3526)×3650 mm .

Item 14:

The weight of the equipment is 35000 kg .

Applications:

Steel frame installation is a crucial step in tunnel construction, as it is the skeleton of the tunnel structure that supports stability and safety. The arch frame installation trolley is an efficient tool used to position and install steel frames inside the tunnel. This aids in accurate steel frame installation, which helps in improving work efficiency and installation accuracy.

In addition to steel frames, the arch installation trolley is also used for the installation of mesh. Mesh is an integral part of the tunnel lining used to disperse and absorb geostress, and prevent rock loosening and collapse. The installation trolley helps in carrying and fixing mesh, making it easy to install in place quickly and accurately.

The installation of connecting bars is equally important in tunnel construction. Connecting bars ensure the integrity and stability of the entire supporting structure. The arch installation trolley is helpful in the installation of connecting bars, which ensures that each connection point remains firm and reliable.

Construction safety is of utmost importance in tunnel construction. The arch installation trolley has relevant equipment and tools equipped to assist construction personnel in safety inspections and risk mitigation work, timely discovering and handling potential hazards, and ensuring construction safety.

Underexcavation is a common occurrence in tunnel construction. However, the arch installation trolley is helpful in handling underexcavation, ensuring that the cross-sectional dimensions of the tunnel meet the design requirements.

Installation of explosives is yet another critical step in tunnel construction during blasting operations. The arch installation trolley is safe and efficient with its safety protection devices and operating platforms. This assists construction personnel in installing explosives accurately, ensuring the safety and effectiveness of blasting operations.

Finally, anchor rods are essential components of tunnel support that prevent collapse and fix surrounding rock. The arch installation trolley can carry anchor rods and installation equipment, making it efficient and safe for construction personnel to install anchor rods, thus improving construction efficiency and safety.