PBA Wedge anchor   Mechanical anchors

Torque-controlled expansion anchor bolt. Composed of expansion bolt, clip, nut and flat washer.

PBA Wedge anchor

Title:

Description:

FEATURES AND ADVANTAGES

  • Best performance anchor bolts.
    in mechanical anchoring.
  • Used in through assemblies.
  • Drill bit diameter the same as the anchor bolt.
  • Immediate loading.
  • No depth limit for installation.
  • Impact tip.
  • Available in passivated stainless steel (5).
  • Other materials on request.

MAIN APPLICATIONS

  • Fixing machinery and equipment.
  • Elevators, platforms and overhead cranes.
  • Metal structures.
  • Storage and handling systems.
  • Guardrails, handrails and supports.
Concrete

APPLICATION METHOD

Step: 1/6
Drill the hole to the diameter and depth indicated.
Step: 2/6
Clean the hole.
Step: 3/6
Place the nut and washer on the end of the anchor bolt.
Step: 4/6
Position the part to be fixed and insert the anchor bolt.
Step: 5/6
Use a sledgehammer to drive the anchor bolt into the hole. (5)
Step: 6/6
Tighten the nut causing it to expand, thus completing the fixing.

VIDEO

TECHNICAL DATA

Code Thread diameter (inch) Lengths Hole Hef embedment Distances ³ (mm) Maximum thickness to be fixed (mm) Wrench (inch) Fastening torque (kgf.m) Ultimate loads² (kgf)
Anchor bolt (in.) Min. thread (mm) Diameter
(in - mm)
Depth ¹ (mm) Fastener fastener Fastener edge Tensile Shear
X14134C 1/4″ 1.3/4" 19 1/4" - 6,5 40 35 105 52 3 7/16" 0,7 920 707
X14214C 2.1/4" 26 16
X14314C 3.1/4" 48 55 50 150 75 26 1.070
X56200C 5/16″ 2” 19 5/16" - 8 50 40 120 60 3 1/2" 1,7 1.610 1.162
X56314C 3.1/4" 43 65 55 165 82 20 1.840
X56414C 4.1/4" 66 45
X38214C 3/8″ 2.1/4" 21 3/8" - 9,5 55 45 135 67 3 9/16" 3 2.210 1.703
X38234C 2.3/4" 27 15
X38300C 3” 28 22
X38312C 3.1/2" 41 75 65 195 97 14 2.730
X38334C 3.3/4" 48 21
X38500C 5” 75 52
X12234C* 1/2″* 2.3/4" 28 1/2" - 13 60 50 150 75 7 3/4" 6 2.407 3.030
X12334C* 3.3/4" 39 33
X12400C* 4” 46 39
X12414C* 4.1/4" 53 95 80 240 120 15 4.900
X12512C* 5.1/2" 85 47
X12700C* 7” 84 85
X58312C 5/8" 3.1/2" 39 5/8" - 16 85 70 210 105 3 15/16" 12 5.130 4.933
X58412C 4.1/2" 54 28
X58500C 5” 54 41
X58600C 6” 78 135 120 360 180 17 6.750
X58700C 7” 104 42
X58800C 8” 104 67
X34414C 3/4" 4.1/4" 44 3/4" - 19 100 80 240 120 9 1.1/8" 23,9 5.830 7.273
X34434C 4.3/4" 56 22
X34512C 5.1/2" 73 41
X34614C 6.1/4" 88 140 120 360 180 20 9.460
X34700C 7” 103 39
X34812C 8.1/2" 103 77
X34100C 10” 118 115
X78600C 7/8" 6” 78 7/8" - 22 120 95 285 142 35 1.5/16" 25,8 9.550 10.013
X78800C 8” 98 160 135 405 202 46 12.690
X78100C 10” 65 97
X78120C 12” 148 148
X10600C 1″ 6” 78 1" - 26 130 100 300 150 27 1.1/2" 40 12.340 13.110
X10900C 9” 94 200 170 510 255 33 17.640
X10120C 12” 148 109
* 1/2" UNC - 13 fi os.
(1) Standard depth.
(2) The values obtained are based on the average of tests and technical specifications, using ABNT 1010/1020 steel and 30MPa concrete.
Attention: these values are ultimate loads, always use the safety coefficient. For more information, see the Technical Data section on page 135.
(3) Minimum recommended distance, for smaller items consult the technical department.
(4) To order an imported item, add "X" before the code.
Important: When installing anchor bolts in the stainless steel version, use a nylon or rubber mallet to avoid contaminating the surface of the fastener.