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Mining Equipment, Construction Equipment, Supplies & Custom Manufacturing Since 1987

MAI& IBO
Hollow Grout Rod

MAI & IBO Grout Rod, Hardened Steel Soil Bits, Carbide Rock Bits, Plates, Grout Swivels, Coupling Adapters



MAI BITS

  Hardened Steel Soil Bits   Carbide Rock Bits
R32 R38 R51 R32 R38 R51 T76
2 IBOR32-BS51 IBOR38-BS51   IBOR32-BC51      
2-½" IBOR32-BS64 IBOR38-BS64   IBOR32-BC64 IBOR38-BC64    
3" IBOR32-BS76 IBOR38-BS76 IBOR51-BS76 IBOR32-BC76 IBOR38-BC76 IBOR51-BC76  
3-½" IBOR32-BS89 IBOR38-BS89 IBOR51-BS89 IBOR32-BC89 IBOR38-BC89 IBOR51-BC89  
4" IBOR32-BS102 IBOR38-BS102 IBOR51-BS102 IBOR32-BC102 IBOR38-BC102 IBOR51-BC102 IBOT76-BC102
5" *non stock-made to order
Titan 30 & 40 bit also available
IBOR32-BC127 IBOR38-BC127 IBO51-BC127 IBOT76-BC127

 

Anchor Outside Diameter Internal Diameter (Avg) Effective Cross Sectional Area (Avg) Ultimate Load Capacity Yield Load Capacity Weight per Foot PDF Specs
R 25 1" 0.55" 0.38 in² 45 kips 33.8 kips 1.5 lbs R 25
R 32N 1-1/4" 0.73" 0.61 in² 63 kips 51.5 kips 2.3 lbs R 32N
R 32S 1-1/4" 0.59" 0.76 in² 81 kips 63 kips 2.85 lbs R 32S
R38 1-1/2" 0.75" 1.11 in² 112 kips 90 kips 4.0 lbs R38
R 51L 2" 1.42" 1.20 in² 123.6 kips 101.2 kips 4.7 lbs R 51L
R 51N 2" 1.30" 1.46 in² 180 kips 141.6 kips 5.6 lbs R 51N
T 76N 3" 2" 2.84 in² 360 kips 270 kips 10.0 lbs T 76N
T 76S 3" 1.77" 3.72 in² 428 kips 338 kips 13.2 lbs T 76S
* Solid Bolts Also Available

 


GROUT SWIVELS

 
GROUT
SWIVEL

FLUSHING COLLAR

JUNCTION
BAR

SEALS
R32 - 1¼" ROPE GSR32 GSR32-FC GSR32-JB GSR32-S
R38 - 1½" ROPE GSR38 GSR38-FC GSR38-JB GSR38-S
T38 GST38 GST38-FC GST38-JB GST38-S
 

PLATES

PLATE MADE TO ORDER:
Example ( ½ X 5 X 5 w/ 1½ Hole)

SPECIFY: THICKNESS, SIZE, HOLE SIZE

 

 


COUPLING ADAPTERS

CPLR32S COUPLING 1-1/4” ROPE, SQUARE
CAR32-R38 1-1/4” ROPE - 1-1/2" ROPE
CAR32-R38SQ 1-1/4” ROPE - 1-1/2” ROPE, SQUARE
CAR32-T38 1-1/4” ROPE - T 38
CAR32-T38 1-1/4” ROPE - T38 , SQUARE
CAR32-T45 1-1/4” ROPE - T45
CAR32-T51 1-1/4” ROPE - T51
CAR32-R51 1-1/4” ROPE - 2” ROPE
   
   
   
 
CPLR38SQ COUPLING 1-1/2" ROPE, SQUARE
CAR38-T38 1-1/2” ROPE - T38
CAR38-T45 1-1/2” ROPE - T45
CAR38-T51 1-1/2” ROPE - T51
CAR38-R51 1-1/2” ROPE - 2" ROPE
CAT38-T45 T38 - T45
CAT45 - T51 T45 - T51
CAT45 - R51 T45 - 2” ROPE
CAT45 –T76 T45 – T76
CAT51 – R51 T51 - 2” ROPE
CAT51 - T76 T51 - T76