Anchor bolt torque wrench Mine torque wrench prestressed bolt torque wrench

Anchor bolt torque wrench Mine torque wrench prestressed bolt torque wrench old, large manufacturers, and sincerely look forward to long-term cooperation with you! ! Professional production. Trustworthy! ! Quality assurance, complete documents! ! Call it! Bolt Torque Wrench Application: anchor spray roadway separation and collapse in accidents due to the anchor bolt installation tension after anchoring the fastening nut did not reach targets, the tightness of the fastening nut is the key anchor role its tightness judge, but only by virtue of prestressed bolt torque wrench test data. Bolt Torque Wrench Features: Preset prestressed bolt torque (force) wrench (voice type) can be preset to a certain torque (force) data, not all reading, when the torque (force) reaches the preset amount, automatically fall off, and signaled that force all insurance bolt fastening nut the same support to improve quality. Bolt Torque Wrench Specifications: Specifications Model Torque Range (nm) Square Size (mm) Weight (kg) Length (mm) error TG100 20 ~ 100 12.7 × 12.7 1.3 450 ≤4% TG300 60 ~ 300 12.7 × 12.7 2.25 630 anchor ≤4% TG450 150 ~ 450 19 × 19 3.2 730 ≤4% TG760 280 ~ 760 19 × 19 4.5 840 ≤4% 1. TG prestressed bolt torque wrench (voice) for spray roadway roadway by prestressed Tighten the bolt nut torque increase, but also as a bolt tension detection tool. Prestressed bolt can be set, voice, ensure the reliability of prestressed bolt. Preset Range: 60 ~ 500N / m 2. Dial bolt torque wrenches The products are used spray roadway roadway anchor bolt clamping nut, bolt tension can be used as detection tools. Separation and collapse accident at anchor spray roadway, mostly due to the bolt anchor bolt installation tension after tightening the nut did not meet the target, the fastening nut tightness is to play its full role in the anchor One of the important tools of the key in the key, the product is to complete the work of the. Should be used with special casing with; must be aligned using the pointer to zero, or fail to use performance. Technical Specifications: Maximum torque 300N / m 500N / m Accuracy ± 5 N / m welcome new and old customers call us to discuss. For additional parameters or product specifications, please call us.