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Home  »  Products  »  Bolting Tools  »  Torque Wrenches  »  Mechanical Torque Wrenches
 

Types of Torque Wrenches

 
POWERMASTER Torque Wrenches have proved themselves both reliable and accurate over many years of full service, mastering every conceivable nut tightening operation in all areas of industry. POWERMASTER Torque Wrenches are available in following three types:
 

 

Standard Torque Wrenches Ratcheting Torque Wrenches
Adjustable click type torque wrenches. In built ratcheting mechanism provisional for ease of operation without effecting accuracy and life.
 
Production Torque Wrenches

These torque wrenches are available in both standard and ratcheting but have a fixed torque value set to prevent any tempering by operation.

 
 
 

Torque Wrenches

3 8“ Square Drive
Classic Mechanical - Torque Wrenches
 
 Ref .               Ratchet? Torque Range Square Drive Length Weight
N.m Kg.m lbf.in Ibf.ft mm inch mm inch Kg. Ibs
 PVT-100A          2.5-11 0.3-1.2 20-100 2-8 9.52 3/8 318 12.52 0.56 1.23
 PVTR-100         2.5-11 0.3-1.2 20-100 2-8 9.52 3/8 334 12.75 0.65 1.27
 PVT-300A          5-34 0.5-3.5 40-300 4-24 9.52 3/8 422 16.60 0.60 1.57
 PVTR-300         5-34 0.5-3.5 40-300 4-24 9.52 3/8 443 17.00 0.75 1.62
 PVTR-600         12-68 1.2-7 100-600 10-50 9.52 3/8 499 19.50 1.10 2.35
All models are supplied complete with sturdy blow moulded box and a calibration certificate fully traceable to national standards and suitable for ISO 9001: 2008 assessment purposes.
 
1 2“ Square Drive
 
 Ref .               Ratchet? Torque Range Square Drive Length Weight
N.m Kg.m lbf.in Ibf.ft mm inch mm inch Kg. Ibs
 PVT-600A           12-68 1.2-7 100-600 10-50 12.7 1/2 476 18.74 1.02 2.25
 PVT-1200A         25-135 3-14 200-1200 20-100 12.7 1/2 546 21.50 1.62 3.57
 PVTR-1200         25-135 3-14 200-1200 20-100 12.7 1/2 555 21.85 2.00 4.40
 PVT-2000A         50-225 5-23 400-2000 40-160 12.7 1/2 597 23.50 2.38 5.25
 PVTR-2000         50-225 5-23 400-2000 40-160 12.7 1/2 626 24.64 2.49 5.47
 PVT-3000A         70-330 7-35 600-3000 50-250 12.7 1/2 825 32.48 3.12 6.86
 PVTR-3000         70-330 7-35 600-3000 50-250 12.7 1/2 840 33.07 4.00 8.80
All models are supplied complete with sturdy blow moulded box and a calibration certificate fully traceable to national standards and suitable for ISO 9001: 2008 assessment purposes.
 
3/4” & 1” Square Drive
 
 
 Ref .               Ratchet? Torque Range Square Drive Length Weight
N.m Kg.m lbf.ft mm inch mm inch Kg. Ibs
 PVT-500              140-560 14-57 100-410 19.1 3/4 1130 44.49 5.90 13.00
 PVTR-5000         140-560 14-57 100-410 19.1 3/4 1210 47.64 6.58 14.50
 PVT-7200            200-810 22-82 150-600 19.1 3/4 1181 46.50 6.50 14.30
 PVTR-7200         200-810 22-82 150-600 19.1 3/4 1261 49.65 7.00 15.40
 PVT-8400            480-940 49-95 350-700 25.4 1 1397 55.00 11.30 24.90
 PVTR-8400         480-940 49-95 350-700 19.1 3/4 1471 57.91 12.70 28.00
 PVT-12300          700-1400 70-140 500-1000 25.4 1 1505 59.25 15.50 34.10
 PVTR-12300       700-1400 70-140 500-1000 25.4 1 1505 59.25 17.00 37.40
 TQW-10               1015-1900 105-195 750-1400 25.4 1 1356 53.38 16.50 36.30
 TQW-R-10           1015-1900 105-195 750-1400 25.4 1 1356 53.38 18.00 39.60
 TQW-11               1350-2700 135-275 1000-2000 25.4 1 1498 58.97 19.50 42.90
 TQW-R-11           1350-2700 135-275 1000-2000 25.4 1 1498 58.97 20.60 45.32
All models are supplied complete with calibration certificate fully traceable to national standards and suitable for
ISO 9001 : 2008 assessment purposes.
 
Torque Wrench Extensions
 
 
 Ref .  Torque Range Square Drive Length Weight
N.m lbf.ft mm inch mm inch Kg. Ibs
 PTWX-1500 900-1500 664-1107 25.4 1 740 29.13 6.50 14.30
 PTWX-2000 1000-2000 738-1476 25.4 1 1390 54.72 11.00 24.20
APTWX-1500/2000 - 1” square drive torque wrench extension. These products have been developed to meet the torque tightening needs in excess of 1000N.m. This method of increasing the range of the PVT-8400 has the major benefit of being more manageable in terms of physically applying the torque load (often a two man job), and from a transport and storage point of view.
The extension fits between the ratchet head and the socket. The required torque value is converted to the torque wrench reading using the supplied chart and the load is applied in the normal way.
 
 
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