Introduction:

The barbs on the rock bolt head of the anchor plate can position the anchor in the drilled hole and ensure that the rod body is well centered. Anchor rod tray is one of the components of the pipe seam anchor. Its material is made of welding ring and rolling head to make the rod body, the ring is cut to make the retaining ring, the plate is cut, punched and punched to make the tray, the rod body and the retaining ring. There are many types of bolt trays, and the main ones commonly used in mines are butterfly trays and flat trays. The carrying effect of butterfly tray is better than that of flat tray.

The tensile bar of the cable bolt plate is made of steel strands, and the cable bolt plate is made of steel bars or steel pipes. Anchor cables are usually stressed and subject to stress. The force is divided into an anchor segment and a free segment, which can be used as a permanent anchor project.

Application:

The anchor tray is an important part of the anchor support system, and its performance directly affects the support effect of the anchor. The role of the pallet is to transfer the thrust generated by the nut tightening torque to the top gang to produce the initial anchoring force, and at the same time transfer the pressure of the roadway top gang to the anchor rod, generate working resistance, and jointly strengthen the surrounding rock to prevent the roadway top gang Displacement. Therefore, when choosing a pallet, one must satisfy the strength matching between the anchor tray and the anchor rod body to avoid the bolt perforation caused by the insufficient strength of the anchor tray. The second is to meet the matching of the anchor tray and the anchor rod body on the supporting structure, to avoid the uneven force on the anchor rod body and the nut caused by the mismatch between the anchor rod body and the tray on the supporting structure, which affects the support of the roadway Protection effect.

Anchor cable tray product usage: Anchor cable tray is mainly used for protecting and protecting roof.

Usual Format:

150*150*10

150*150*8 
140*140*10 
140*140*8
120*120*8 
120*120*10
120*120*6

Parameters:

Material of mine rock bolt plate:

1. Q235 and Q345 etc.

2. Production method of anchor tray: shearing, punching and punching to make anchor tray.

3. Types of anchor tray: round anchor tray, square anchor tray, butterfly anchor tray.

4. Standards for anchor trays: coal mine anchor trays, iron ore anchor trays, national standard anchor trays, and non-standard anchor trays.

5. Thickness of anchor tray: 5.5 to 6mm, 7.5 to 8mm, 9.5 to 10mm, 11.5 to 12.

6. Performance and advantages of anchor tray: use high-strength plate; adopt special shape design with good bearing effect; light and easy to install; improve surface control effect

Characteristics:

1. Material of anchor tray: carbon steel Q235A3.

2. Manufacturing method of anchor cable tray: shearing plate, punching and punching to make anchor cable tray.

3. Main specifications of anchor cable tray: 120 * 120 * 6, 120 * 120 * 8, 120 * 120 * 10, 150 * 150 * 10, 150 * 150 * 8, 140 * 140 * 10, etc.

4. Standards for anchor cable tray: coal mine anchor cable tray, iron mine anchor cable tray, national standard anchor cable tray, non-standard anchor cable tray.

5. Thickness of anchor tray: 5.5 to 6mm, 7.5 to 8mm, 9.5 to 10mm, 11.5 to 12.

6. Types of anchor cable tray: round anchor cable tray, square anchor cable tray, butterfly anchor cable tray.