Epiroc produkter nov 2023. Bilder: Per Knutsson

Product description

Diversity of applications and ground conditions can make it challenging to get the most out of the drilling tools. With Epiroc Grey line bits, couplings and now rods, you’ll get optimal energy transmission and drilling economy every day and for every project.

 

Cost-efficient drilling

The Epiroc Grey line products are designed for the most common tophammer applications, with high-quality steel they can optimize rock drilling in less demanding rock conditions. Epiroc Grey line delivers an optimal performance from your drill string, while benefiting your profitability.

 

Epiroc quality assured

The Epiroc Grey line products are suitable for the most common tophammer surface drilling applications, over a range of depths and ground conditions. Epiroc Grey line bits, couplings and rod offer the consistent high-quality and reliability that you would expect from Epiroc rock drilling tools.

 

The same conditions and warranty

All Epiroc products are made in the same quality (the only difference is the performance), therefore the Epiroc Grey line has the same terms and conditions and warranty as any other Epiroc product. The result will vary depending on geology, operator skills, drill rig condition and settings. But we can promise that service life will be better than any other competitor in the same price range.

Quick facts

Technical data    
Epiroc SR28 GL    
Main application area  Bolting  
Drilling method Tophammer  
Rock drills COP RR11, COP RR14, COP 628, COP 1638 series, COP 1838 series. COP 1638 series, COP 2238 series, COP MD20  
Hole diameter 33 mm - 51 mm  
Rod length

Hexagonal speed rods from 675 mm to 3050 mm

Hexagonal drifter rods from 1100 mm to 5530 mm

 
     
Epiroc SR35 GL    
Main application area  Drifting and tunneling  
Drilling method Tophammer  
Rock drills COP MD20, COP 1638 series, COP 1838 series, COP 2238 series, COP 2550 series  
Hole diameter 43 mm – 64 mm  
Drifter rods length

Hexagonal rods from 2400 mm to 6400 mm

Round rods from 4310 mm to 6400 mm

 
     
Epiroc ST68 GL    

Main application area

Production drilling

 

Drilling method

Tophammer

 

Rock drills

COP 3060, COP 4050

 

Recommended hole diameter

102 mm - 127 mm

 

Rods length

Round Tubes 76 mm from 1200 mm to 1800 mm

 
     
Epiroc T38 GL    

Main application areas

Surface construction and Quarries

 

Drilling method

Tophammer

 

Rock drills

COP SC16, SC19, SC19X, SC25-HF, SC25X-HF

 

Hole diameter

64 mm - 76 mm

 

Rod length

3100 mm to- 4300 mm

 
     
Epiroc T45 GL    

Main application area

Surface construction and Quarries

 

 

Drilling method

Tophammer

 

Rock drills

COP SC16, SC19, SC19X, SC25-HF, SC25X-HF, SC25-HE, SC25X-HE, 3060

 

Hole diameter

76 mm - 89 mm

 

Rod length

3100 mm - 6100 mm

 
     
Epiroc T51 GL    

Main application areas

Surface construction and Quarries

 

 

Drilling method

Tophammer

 

Rock drills

COP SC25, SC25-HE, SC25X-HE, 3060, 3060EX

 

Hole diameter

89 mm - 102 mm

 

Rod length

3100 mm - 6100 mm

 
     
Epiroc T60 GL    
Main application area Bench drilling  
Rock drills Surface: COP SC25, SC25-HE, SC25X-HE, 3060, 3060EX, 3060 ME, 3060 MEX  
hole diameter 92 mm - 140 mm  
Rods length Rounded Speedrods from 1220  mm to 6065 mm
     
Epiroc GT60 GL    
Main application area Bench drilling  
Rock drills Surface: COP SC25, SC25-HE, SC25X-HE, 3060, 3060EX, 3060 ME, 3060 MEX  
hole diameter 92 mm - 140 mm  
Rods length Rounded Speedrods from 1220 mm to 6065 mm
   
Epiroc COPROD GL  
SmartROC C50 89 mm
  102 mm
SmartROC CL 102 mm
  127 mm

Downloads

Grey line bits.png
Epiroc Grey line T38 rod.png