User Manual for TACKLIFE models including: HTW1A, 3-Inch Drive Click Torque Wrench, 8-Inch Drive Click Torque Wrench
User Manual 3/8-Inch Drive Click Torque Wrench (10-80 ft.-lb./13.6-108.5 Nm) Model: HTW1A SETTING TORQUE READING 2. 3. 4. Newton Meters (Example reading: 40.0 Nm) Setting desired torque on the Nm scale uses the same procedure described above for ft.-lb. scale. The micrometer scale divides the main scale markings into 10 divisions.
User Manual 3/8-Inch Drive Click Torque Wrench (10-80 ft.-lb./13.6-108.5 Nm) Model: HTW1A SETTING TORQUE READING 2. 3. 4. Newton Meters (Example reading: 40.0 Nm)
Tacklife 28 In Square Manual Pdf - TROUBLESHOOTING GUIDE FOR FIRE PITS AND FIRE TABLES
File Info : application/pdf, 1 Pages, 1.31MB
DocumentDocumentUser Manual 3/8-Inch Drive Click Torque Wrench (10-80 ft.-lb./13.6-108.5 Nm) Model: HTW1A Shenzhen Take Tools Co., Ltd. www.tacklifetools.com www.facebook.com/Tacklife.US support@tacklife.net No.B714,Niulanqian Building, Minzhi Road, Longhua District, Shenzhen, Guangdong, China 518000 Made in Taiwan Please read and understand entire manual, including all safety information, before using torque wrench. This tool is a precision measuring instrument. Handle with care and store properly. Do not attempt to increase leverage of this wrench with any other device. Failure to follow all instructions could result in damage to torque wrench, property damage, or injury. At low torque settings, pull wrench slowly to observe click. Wrench is shipped ready to use, calibrated and tested to an accuracy of +/- 4%. To maintain this accuracy, it is important that wrench is stored at lowest torque setting, 10 fl.-lb (13.6 Nm). This setting relieves extra tension on the internal spring, eliminating fatigue that can adversely affect accuracy. SETTING TORQUE READING This is a dual-range torque wrench marked with foot pounds (.-lb.) and Newton meters (Nm) on opposite sides of handle. The torque scale is marked on the handle body with more precise subdivisions on the knurled handle (Fig. A). In these instructions the handle body scale will be referred to as the "main scale" and the knurled handle scale will be referred to as the "micrometer scale". Tighten/adjust lock nut and knurled handle by hand only. Foot Pounds (Example reading: 51 ft.-lb.) 1.Locate lock nut on the end of handle. Unlock knurled handle by turning lock nut counterclockwise. Fig. A HANDLE BODY MAIN SCALE KNURLED HANDLE MICROMETER SCALE LOCK NUT Fig. B STORE AT 10 FT.-LB. 4503&"5 Fig. C 10 FT.-LB. FT.-LB. FT.-LB. 2 80 70 60 150 0 75 65 55 454 3 80 70 60 250 1 75 65 55 450 TURN 2. COARSE SCALE ADJUSTMENT (Fig. B): Using ft.-lb. scale, turn knurled handle until its top edge is even with the horizontal "50" mark on main scale and the "0" mark on micrometer scale is centered on vertical line of main scale. 3. FINE SCALE ADJUSTMENT (Fig. C): The micrometer scale divides the main scale markings into 10 divisions. Every micrometer scale marking equals 0.5 ft.-lb., also known as the minimum increment. To increase torque from 50 to 51, turn micrometer handle clockwise until "1" mark is centered on vertical line of main scale. 50 ft.-lb. (main scale) + 1 ft.-lb. (micrometer scale) = 51 ft.-lb. 4. Lock torque setting by turning lock nut clockwise until snug. Wrench is now set to measure 51 .-lb. of torque and ready to use. Newton Meters (Example reading: 40.0 Nm) Setting desired torque on the Nm scale uses the same procedure described above for ft.-lb. scale. The micrometer scale divides the main scale markings into 10 divisions. Every micrometer scale marking equals 0.69 Nm, also known as the minimum increment. To set a torque value of 40.0 Nm, turn knurled micrometer handle until top is aligned with "34.0" mark on main scale and the "0" mark on micrometer scale is centered on vertical line of main scale. To increase torque from 34.0 Nm to 40.0 Nm, turn micrometer handle clockwise until the "4" mark is centered on vertical line of main scale. 40.0 Nm - 34.0 Nm = 6 Nm. 6 Nm ÷ 0.69 8 micrometer scale markings. Wrench is now set to measure 40.0 Nm of torque and ready to use. WRENCH OPERATION Fig. D illustrates the basic operation of the torque wrench. For accurate operation, grasp the knurled handle only and apply pulling force. When the desired torque setting is reached, the roller bearing and roller pin will roll over each other, causing a click you can hear and feel. IMPORTANT NOTE: At low torque settings, click can be subtle. This is normal for all click torque wrenches. The more tension that's applied to the spring, the stronger the click. Use wrench in a quiet environment. 1. Install proper socket/attachment to square drive. Place socket on nut/bolt to be tightened. 2. Operate torque wrench the same as a standard socket wrench to tighten nut/bolt. As nut/bolt becomes snug, slow operation to a smooth, steady pull. Operating wrench too quickly or with too much force may cause you to miss the exact torque setting. At the instant the wrench clicks, torque setting has been reached. Stop pulling wrench and release pressure on handle. Do not continue to pull aer torque setting is reached. Doing so will overtighten the nut/bolt and could damage wrench. Once pressure is released from the handle, wrench will automatically reset for next operation. IMPORTANT NOTE: At low torque settings, use extra care to release wrench at the proper point aer it clicks. The torque wrench should be turned slowly, steadily and smoothly, stopping when you feel and/or hear the click. 3. Wrench does not measure torque below 10 ft.-lb. (13.6 Nm). 4. Do not use wrench to break free stuck fasteners. HANDLE PIVOT POINT Fig. D WRENCH ROTATION "CLICK" Torque is measured in CLOCKWISE direction only MAINTENANCE AND STORAGE 1.If wrench has not been used for a long period of time, operate it several times at a low torque setting.This will allow internal lubricant to recoat moving parts. 2.When wrench is not in use, keep adjustment at lowest torque setting, 10 ft.-lb. (13.6 Nm) (Fig. E). Do not turn handle below lowest torque setting. 3. This wrench is a precision measuring instrument. Take care to operate wrench correctly. Store in a clean, dry environment. 4.Clean wrench by wiping with a clean, dry, lint-free cloth. Do not immerse in any type of liquid or cleaner. This may damage the internal components of the wrench. Fig. E STORE AT 10 FT.-LB. FT.-LB. 80 70 60 50 40 30 20 10 75 65 55 45 35 25 15 21 0 43 NOTEE: xploded view diagram provided for illustration purposes only. Do not disassemble any part of torque wrench.There are no user serviceable parts on or inside wrench. Parts shown and assembly may differ slightly based on model. RATCHET FACE PLATE RATCHET GEAR/DRIVE RATCHET SCREWS RREINTAGINING RATCHET PAWLS AND SPRINGS RATCHET ARM HANDLE BODY CSACLIRBERWATION PIN PIN LOCKING SHAFT 0 ADJUSTMENT SPRING ROLLER BEARING ROLLER PIN NOTE: 1. Do not attempt to increase leverage of this wrench with any other device. 2. Tighten/adjust lock nut and knurled handle by hand only. 3. As nut/bolt becomes snug, slow operation to a smooth, steady pull. Operating wrench too quickly or with too much force may cause you to miss the exact torque setting. 4. Stopping when you feel and/or hear the click. 5. At low torque settings, click can be subtle.Use extra care to release wrench at the proper point aer it clicks.Use wrench in a quiet environment. 6. Do not use wrench to break free stuck fasteners. 7. When wrench is not in use, keep adjustment at lowest torque setting. Do not turn handle below lowest torque setting. 8. Wrench does not measure torque below 10 ft.-lb. (13.6 Nm). 9. If wrench has not been used for a long period of time, operate it several times at a low torque setting.This will allow internal lubricant to recoat moving parts. 10. Clean wrench by wiping with a clean, dry, lint-free cloth. Do not immerse in any type of liquid or cleaner. This may damage the internal components of the wrench. RUBBER O-RING PIVOT PIN FOOT INCH NEWTON NEWTON FOOT INCH INCH FOOT NEWTON POUNDS POUNDS METERS METERS POUNDS POUNDS POUNDS POUNDS METERS (in.-lb.) (Nm) (Nm) (in.-lb.) (in.-lb.) (Nm) 5 60 6.78 10 7.37 88.51 100 8.34 11.29 10 120 13.55 20 14.75 177.01 150 12.50 16.94 15 180 20.33 30 22.12 265.52 200 16.67 22.59 20 240 27.11 40 29.50 354.03 250 20.83 28.24 25 300 33.89 50 36.87 442.53 300 25.00 33.89 30 360 40.67 60 44.25 531.04 350 29.17 39.54 35 420 47.45 70 51.63 619.55 400 33.33 45.19 40 480 54.23 80 59.00 708.06 450 37.50 50.84 45 540 61.01 90 66.38 796.56 500 41.67 56.49 50 600 67.79 100 73.75 885.07 550 45.83 62.14 55 660 74.56 110 81.13 973.58 600 50.00 67.79 60 720 81.34 120 88.50 1062.09 650 54.16 73.44 65 780 88.12 130 95.88 1150.59 700 58.33 79.09 70 840 94.90 140 103.25 1236.10 750 62.50 84.73 2 75 900 101.68 150 110.63 1327.61 800 66.67 90.38 4 80 960 108.46 160 118.01 1416.12 850 70.83 96.03 85 1020 115.24 170 125.38 1504.62 900 75.00 101.68 KNURLED HANDLE 90 1080 122.02 180 132.76 1593.13 950 79.16 107.33 95 1140 128.80 190 140.13 1681.64 1000 83.33 112.98 100 1200 135.58 200 147.51 1770.15 1050 87.50 118.63 Drive Ratchet Length Accuracy 105 1260 142.36 210 154.88 1858.65 1100 91.67 124.28 110 1320 149.13 1150 95.83 129.93 115 1380 155.91 1200 100.00 135.58 120 1440 162.69 1250 104.16 141.23 125 1500 169.47 1300 108.33 146.88 130 1560 176.25 1350 112.50 152.53 135 1620 183.03 1400 116.67 158.17 140 1680 189.81 1450 120.83 163.82 145 1740 196.59 1500 125.00 169.47 150 1800 203.37 1550 129.16 175.12 1600 133.33 180.77 1650 137.50 186.42 1700 141.67 192.07 1750 145.83 197.72 1800 150.00 203.37 3/8 in. 24 Tooth 14.76 inch 10-80 ft.-lb.and 13.6-108.5 Nm 0.5 ft.-lb. (0.68Nm) +/- 4% CONVERSIONS 0.138 m-kg 12.0 in.-lb. 1.35 Nm 13.8 cm-kg 1 in.-lb. = 1 Nm = 0.113 Nm 8.85 in.-lb. 0.0115 m-kg 0.102 m-kg 1.15 cm-kg 10.2 cm-kg PCLAAPSTIC LOCK NUT WASHER POMMEL NUT LOCKING LUG ASSEMBLY