Hydrajaws M35+ User Manual

Dual load capacity modular pull tester

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USER
MANUAL
MAKE SURE IT'S SECURE
M 35 +
Dual Load Capacity
Modular Pull Tester
OVER
35
YEARS
www.hydrajaws.co.uk
www.hydrajaws.co.uk
1

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Summary of Contents for Hydrajaws M35+

  • Page 1 USER MANUAL MAKE SURE IT’S SECURE M 35 + Dual Load Capacity Modular Pull Tester OVER YEARS www.hydrajaws.co.uk www.hydrajaws.co.uk...
  • Page 2 Protection Provided by Enclosures Rechargeable battery MUST be charged before first use. Refer to the ‘Hydrajaws Rechargeable Digital Gauge’ section for more details. Bridge Footprint and Tester dimensions The standard bridge can test most applications up to 35kN (7,868lbf).
  • Page 3: Table Of Contents

    M35+ General Description The Hydrajaws M35+ Dual Load Capacity Modular Pull Tester is designed for establishing linear loading of mechanical and resin anchors, eye type anchors, threaded bar and structural bolts and fixings to a load of 35kN (7,868lbf) with the standard bridge or maximum 65kN (14,613lbf) with medium or large bridge.
  • Page 4 (16). handwheel The load is displayed by the rechargeable digital gauge (3), and can be recorded by the Hydrajaws Verify App. Tester lanyard and ratchet tether are included for work at height. Featuring Easi-Effort® technology, the M35+ can increase...
  • Page 5 M35+ Tester Standard Kit Contents M35+ Load Cell 14. Slotted adaptors: (Available in Metric or Imperial, 35kN (7,868lbf) Standard subject to kit) Bridge 15. Threaded adaptors: 0-65kN (14,613lbf) Digital (Available in Metric or Imperial, Gauge subject to kit) ‘Easi-Effort®’ Indicator 16.
  • Page 6: General Testing Procedure - Set Up

    2.10 Switch the digital gauge on (see Rechargeable Digital Gauge instructions – Section 6). If using the Hydrajaws VERIFY app, connect it to the gauge. It is recommended when testing on ceilings (inverted) and/or vertically, that a safety line...
  • Page 7 2.6a 2.10...
  • Page 8: General Testing Procedure - Operating The Tester

    3. GENERAL TESTING PROCEDURE — OPERATING THE TESTER TESTING 3.1 Apply a pre-load using the drop rod handwheel until a load of up to 0.4kN (90lbf) is displayed on the gauge. 3.2 Commence applying the load to the fixing by using either the operating handwheel (up to 10kN (2,248lbf)) or the ratchet driver in a clockwise direction and observe the...
  • Page 9 0.4 k b 0.0 k bN...
  • Page 10: Adaptors

    4. ADAPTORS CLEVIS For testing ring bolts the Clevis adaptor is used. Turn and release the crosspin from the clevis adaptor. Press to engage the crosspin through the eye of the anchor and turn it 90° to secure. The clevis can be rotated in 90° increments to (fig 4.2) better engage an anchor MINI-CLEVIS...
  • Page 11 BOLT ADAPTOR The bolt test adaptor is utilised by attaching it to the clevis through the crosspin. The bolt test adaptor is used in conjunction with the supplied slotted button and threaded button adaptors, which are easily located into the magnetised adaptor. Larger headed bolts can also be directly located into the adaptor.
  • Page 12: Modular Bridges

    5. MODULAR BRIDGES SELECTING THE CORRECT BRIDGE The modular nature of the M35+ tester allows the standard unit to be easily extended by utilising the same legs and pins in all three bridge configurations. The Standard bridge allows for testing up 35kN (7,868lbf).
  • Page 13 To use a larger bridge: 1. Begin by standing the unit on a flat surface. Remove the drop rod handwheel from the drop rod. 2. Unscrew and release the caps located at the top of the legs. These caps are magnetic and can be conveniently attached to the drop rod handwheel for safekeeping.
  • Page 14 5. MODULAR BRIDGES — Continued 6. Slot into your chosen bridge: MEDIUM BRIDGE Position the standard bridge into the slot of the Medium bridge and secure it in place using the bridge retaining pin. LARGE BRIDGE Position the standard bridge into the slot of the Large bridge and secure it in place using the three cap screws that are shipped with the large bridge.
  • Page 15 9. Loosen the thumbscrew of the Anti- Rotation Device. MEDIUM BRIDGE Rotate the device 180° on the drop rod and 180° re-tighten the thumbscrew. This will brace on to the single front leg when the leg is inserted into the bridge. LARGE BRIDGE Connect the Anti-rotation device extension as shown.
  • Page 16: Hydrajaws Rechargeable Digital Gauge

    6. Hydrajaws Rechargeable Digital Gauge The Hydrajaws rechargeable digital gauge provides accurate and clear results. HYDRAJAWS RECHARGEABLE Peak Hold Indicator DIGITAL GAUGE Bluetooth Battery Level Indicator Indicator kN / lbf Power Indicator Button Charge port / CAUTION: cover The gauge should not be loaded above its maximum load capacity as permanent damage will occur.
  • Page 17 When first turned on, a bluetooth symbol will flash in the 0.0k p b right corner of the screen. This is used when connecting to the Hydrajaws Verify App and will stop flashing after 60 seconds. 6.2 ACTIVATING THE BACK LIGHT Press and HOLD the button to switch the back light on and off.
  • Page 18 This will remain open for connection for 60 seconds. When connected to a mobile device, the Bluetooth symbol will stop flashing and remain on. See separate Hydrajaws Verify app instructions on how to connect a gauge to the app. 6.6 BATTERY INDICATOR Indicates in the charge of the battery as a percentage.
  • Page 19 6.7 CHARGING THE BATTERY To charge the battery, remove the port cover at the side of the gauge and insert the lead into the recharging port. The LED is when the battery is charging. Blue And is when the A discharged battery takes approximately battery is fully 2 hours to fully charge with a 5V 1000 mA charged.
  • Page 20: Hydrajaws Verify

    Hydrajaws Verify Pro App Digitally record all test results and store them safely in the cloud; review data and generate reports...
  • Page 21: Set Up A Hydrajaws Verify Account

    5. When selected, the app will connect with the gauge. At the top right the battery indicator will then display a percentage of charge remaining. You are now ready to start using the Hydrajaws VERIFY Digital Reporting System. Please read the full www.hydrajaws.co.uk/...
  • Page 22 Appendix RECHARGEABLE BATTERY INFORMATION EBL TB9500 USB 9V 5400mWh (600mAh) long-lasting Li-ion rechargeable battery. Operating temperature range: Charge: 10°  C to +45°  C . Discharge: -10°  C to +50°  C . Quick charge in 2 hours: Advanced iQuick charging technology with DC 5V/1A MicroUSB input. No memory effects, chargeable anytime whether fully or partially discharged.
  • Page 23 This manual is not a substitute for professional advice or services, and users are encouraged to seek appropriate assistance and conduct their own assessments based on their specific needs and circumstances. Hydrajaws shall not be liable for any direct, indirect, incidental, consequential, or special damages arising out of or in any way connected with the use or misuse of this product.
  • Page 24 FOR MORE INFORMATION ON HYDRAJAWS AND A FULL RANGE OF TESTING APPLICATIONS PLEASE VISIT OUR WEBSITE AT: WWW.HYDRAJAWS.CO.UK 73 Kettlebrook Road Tamworth United Kingdom B77 1AG MAKE SURE IT’S SECURE Tel: +44 (0)1675 430 370 email: tester@hydrajaws.co.uk www.hydrajaws.co.uk OVER YEARS 132-220 2023.12...

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