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Adjustable Torque Wrench QL-MH

Adjustable Torque Wrench QL-MH

Product Details:

  • Grip Type Non-slip Ergonomic
  • Surface Finish Polished Chrome
  • Gauge Dual Scale (Nm/kgfcm)
  • Function Tightening and Loosening with Preset Torque
  • Power Source Manual
  • Motor Power Manual Operation (No Motor)
  • Features Adjustable Torque, Quick Release, High Accuracy, Reversible Ratchet Head
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Adjustable Torque Wrench QL-MH Price And Quantity

Adjustable Torque Wrench QL-MH Product Specifications

  • Varies by model (typically 400mm x 40mm x 40mm)
  • Alloy Steel
  • Tightening and Loosening with Preset Torque
  • Polished Chrome
  • Non-slip Ergonomic
  • Dual Scale (Nm/kgfcm)
  • Rubber Grip
  • Manual Operation (No Motor)
  • High Tensile Strength
  • Not Applicable (Manual Tool)
  • Adjustable Torque, Quick Release, High Accuracy, Reversible Ratchet Head
  • Adjustable Torque Wrench
  • Manual
  • Straight

Product Description

Modern Traders is a renowned manufacturer and supplier of premium-grade Adjustable Torque Wrench QL-MH that is designed and developed as per the industrial standards using advanced production technologies that make it free from manufacturing flaws and provide an excellent surface finish for better handling. The surfaces of this tool are provided with a silver-colored galvanized coating that gives excellent protection from rust and corrosion. The offered Adjustable Torque Wrench QL-MH can be delivered to our customers in bulk at a reasonable price range. 

Application

  • Suitable for use in greasy conditions (oil, chemicals, etc.) such as garage work.

Features

  • Metal handle version of QL model
  • A clear click sound by internal toggle mechanism signals tightening completion upon reaching the set torque.
  • The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
  • Torque setting is easy to adjust by knob and scale.
  • Large adjusting knob designed to enhance usability in torque setting by oily hands.

Specifications

Accuracy 3%
S.I. MODEL QL2N-MH QL5N-MH QL10N-MH QL15N-MH QL25N-MH QL50N-MH QL100N4-MH QL140N-MH QL200N4-MH QL280N-MH
TORQUE RANGE
[Nm]
MIN. MAX. 0.42 5 210 315 525 1050 20100 30140 40200 40280
GRAD. 0.02 0.05 0.1 0.25 0.5 1 2
METRIC MODEL 20QL-MH 50QL-MH 100QL-MH 150QL-MH 225QL-MH 450QL-MH 900QL4-MH 1400QL-MH 1800QL4-MH 2800QL-MH
TORQUE RANGE
[Kgf cm / Kgfm]
MIN. MAX. kgfcm
420
1050 20100 30150 50250 100500 2001000 3001400 4002000 kgfm
428
GRAD. kgfcm
0.2
0.5 1 2.5 5 10 20 kgfm
0.2
AMERICAN MODEL QL15I-2A-MH QL30I-2A-MH QL50I-2A-MH QL100I-2A-MH -
TORQUE RANGE
[lbfin]
MIN. MAX. 315 630 1050 20100 -
GRAD. 0.1 0.2 0.5 1 -
APPLICABLE BOLT COMMON STEEL M4 M5,M6 M7 M8 M10 M12M14 M16 M18 M20
HIGH TENSION M3.5 M4.5 M6 M6M7 M7 M8 M10 M12 M14 M16
MAX. HAND FORCE [N] 16.5 41.3 69 103.4 154 278 392 438 500 467
DIMENSION
[mm]
EFFECTIVE LENGTH L 100 135 162 180 255 320 400 600
OVERALL LENGTH L' 160 195 230 260 335 400 490 695
SQ. DRIVE a 6.35 9.53 12.7 19.05
b 7.5 11 14 15.4 20.5
HEAD R 11.5 13 16 17 18.8 20 22.5
h 17.5 22 25.6 32 33.5 38.4 44.5
BODY m 19 25.5 28 35
n 9.2 11.2 12.2 15
d 15 20 21.7 27.2
D 25.5 26.5 36 37 46.5
WEIGHT [kg] 0.16 0.19 0.25 0.45 0.69 0.79 1.4 1.9


 



Precision Engineering and Dual Scale

Designed for professionals, the QL-MH series torque wrench delivers reliable accuracy within 3%, thanks to advanced calibrations. The dual laser-engraved scale (Nm/kgfcm) simplifies quick and precise settings, supporting global usage standards. Its robust ratchet head, coupled with a quick-release feature, enhances workflow efficiency without sacrificing measurement integrity.


Ergonomic and Durable Construction

Manufactured with alloy steel and finished in polished chrome, the QL-MH torque wrench resists wear and corrosion. The rubberized handle ensures a secure, ergonomic grip, even in intensive industrial environments. Its straight profile and high tensile strength guarantee longevity under demanding conditions, supporting a wide range of tightening applications.


Application Versatility and Easy Storage

Suitable for automotive, industrial, installation, and maintenance tasks, this torque wrench meets the needs of technicians across India. The non-slip grip and reversible ratchet offer versatility during both tightening and loosening operations. A dedicated protective storage case makes transport and safeguarding simple, preventing damage during downtime.

FAQs of Adjustable Torque Wrench QL-MH:


Q: How do I set the desired torque value on the QL-MH Adjustable Torque Wrench?

A: Rotate the handle while monitoring the laser-engraved dual scale to select your required torque setting. Once the desired value appears, use the knurled adjustment lock to firmly secure the setting before use.

Q: What is the process for using the quick-release ratchet head?

A: Activate the quick-release mechanism on the ratchet head to swiftly attach or remove sockets. This feature ensures efficient changeovers, reducing manual effort and time during tightening or loosening tasks.

Q: When is it best to utilize the QL-MH torque wrench in maintenance work?

A: Use the torque wrench whenever accurate fastening or loosening is requiredespecially for bolts and nuts in automotive repairs, industrial installations, or routine equipment maintenanceto prevent over-tightening or under-tightening, ensuring safe and reliable assembly.

Q: Where can the QL-MH series torque wrench be applied effectively?

A: This tool excels in settings such as automotive workshops, industrial manufacturing plants, machinery installation sites, and maintenance departments where precise torque control is critical for safety and equipment performance.

Q: What are the main benefits of the dual scale and high accuracy feature?

A: The dual scale caters to international standards (Nm/kgfcm), while the 3% accuracy ensures every fastening meets exact specification, reducing the risk of mechanical failure and ensuring optimal performance.

Q: How should the torque wrench be stored after use?

A: Place the tool in its supplied protective case, keeping it in a cool, dry environment (between -10C and 60C) to prevent damage and maintain calibration. Avoid exposing the wrench to moisture or extreme temperatures.

Q: Is this torque wrench suitable for high-volume professional use?

A: Yes, constructed with high tensile strength alloy steel and featuring a durable ergonomic handle, the QL-MH series is designed to withstand regular, intensive use in professional settings, ensuring consistent, reliable performance over time.

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