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MTS Bolt

   
  • MTS Bolt
Product Details

MTS bolt is a typical combination mechanical bolt, including rebar, expansion shell, corrugated tubing, hemispherical dome, anchor plate and nut. And the rebar adopts two corrosion-prevention measurements on the bolt surface, hot-dip galvanizing and epoxy coating.
It is installed as a temporary rock support and later grouted to become permanent. For its better anchoring effect and antiseptic property. It has been widely used on projects such as sub-sea tunnels, road and rail tunnels, sewer tunnels and mining, etc.

 

Features

1. Quickly installed, easily grouted, and fast anchoring;
2. Special hemispherical dome;
3. Unique corrosion protection.

 

Application

▪ Sub-sea tunnels
▪ Road and rail tunnels
▪ Sewer tunnels
▪ Mining

 

Specifications
Rebar
Size M25
Ultimate Load (KN) 220
Yield Load (KN) 160
Weight (Kg/m) 3.85

 

Nut
Size M25
Key Size (mm) 41
Length (mm) 35

 

Arched Plate
Size (mm) 150*150*5

 

Spherical grouting accessory
Size M25-38/64
Outer Dia.(mm) 38
Length(mm) 185

 

Corrugated Tubing
Size M25/45
Outer Dia.(mm) 36
Hole Dia. (mm) 31

 

Expansion Shell
Size M25/48
Length (mm) 135
Drill Hole Diameter (mm) 48

 

Description

MTS bolt is a typical combination mechanical bolt, including rebar, expansion shell, corrugated tubing, hemispherical dome, anchor plate and nut. And the rebar adopts two corrosion-prevention measurements on the bolt surface, hot-dip galvanizing and epoxy coating. It is installed as a temporary rock support and later grouted to become permanent. For its better anchoring effect and antiseptic property, It has been widely used on projects such as sub-sea tunnels, road and rail tunnels, sewer tunnels and mining, etc.

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