Saws
Cutters
Drills
Impact Wrenches
Torque Wrenches
Mining Waterjet Cutting Machine
Hammers
Scaler
Rammer
Grinders
Fan
Hoist
Winch
Pump
Assembly
Cutting
Drilling
Assembly
Hammer & Shovel
Grinding
Hydraulic Accessories
General Accessories
Events
Case Study
Industry News
source:Industry News release time:2022-04-27 Article author:yu Popular:Air band saw
Hydraulic wrench is a very important tool for the installation and removal of large-sized bolts. It is not only convenient and light to use, but also provides very accurate torque with an accuracy of up to ±3%. It is widely used in construction, maintenance and emergency repairs in ships, petrochemicals, cement, electric power, mining, metallurgy and other industries. So what is the pressure corresponding to different torque values? How do you know what the required torque value is? How to convert the pressure and torque? The following Tuart Machinery editor will talk about these issues with you.
1. If we do not know the torque value, we can calculate the required torque value according to the specification of the bolt or nut and the corresponding bolt strength (the above refers to the tightening torque value of the nut, and the loosening torque value x2 can be calculated),
2. Assuming that our bolt specification is M=48 and the grade strength is 8.8, the torque value is 3920N.m converted by the formula, then the tightening value is 3920x0.8=3136N.m. Check the DQ10 series hydraulic wrench pressure comparison table, the corresponding pump station pressure is 30MPa.
3. If the set torque is in ft.lbs, please check the inch torque comparison table in the hydraulic wrench pressure comparison table. (Hint: 1MPa=145Psi; 1Psi=0.007Mpa; 1ft.lbs=1.3549N.M)
Read recommendations:
DP21-100 Pneumatic Two Hand Operation Drill
Hard Alloy Hollow Drill Bits assy.丨DB84 Series
Introduce the use of front-mounted reaction arm wrench.Hydraulic torque wrench Vendor
related articles
Using Chainsaws to Cut Snow?
2024-05-21What to do if the pneumatic wrench is weak
2022-12-19Hydraulic chain saw
2022-12-13Operation of the wrench
2022-12-06Introduction to the principle of pneumatic wrench
2022-11-28How to use the pneumatic wrench
2022-11-21Brief introduction to the principle of pneumatic wrench
2022-11-14Impact pneumatic wrench
2022-11-07Correct hydraulic wrench operation procedure
2022-11-01Hydraulic wrench torque pressure conversion
2022-11-01Field operation procedure of hydraulic wrench
2022-10-24Hydraulic radial plunger motor
2022-10-17The history of hydraulic motors
2022-10-17Principle of balance hydraulic wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Introduction to the advantages of using intelligent electric torque wrench
2022-10-10The Price Factor of Smart Electric Torque Wrench
2022-10-10Classification and use of wrenches
2022-10-10hydraulic wrench pressure conversion
2022-10-10Introduction to the advantages of the use of intelligent electric torque wrench
2022-10-10Smart Electric Torque Wrench Selection Guide
2022-10-10Intelligent electric torque wrench for wind power generation
2022-10-09Uses of open-end wrenches.Pneumatic chainsaw
2022-10-08What are the driving parts of a hydraulic wrench and what they do
2022-09-30What are the driving parts of a hydraulic wrench and what they do
2022-09-23the commonly used wrenches
2022-09-22Introduction of several common wrenches
2022-09-21Application scope and daily maintenance method of hydraulic bolt tensioner
2022-09-20Characteristics of hollow hydraulic wrench and precautions for use
2022-09-19Characteristics and precautions of driving hydraulic wrench
2022-09-17Power Tools
AN32-2500 Hollow Hydraulic Wrench
2022-12-27CS31-160 Hydraulic Handheld Circular Saw
2023-06-17AN32-5000 Hollow Hydraulic Wrench
2023-06-27AN51-600 Charging CNC Torque Wrench
2022-12-27AN31-10000 Hydraulic Torque Wrench
2023-06-27AN23-3500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12DP21-060 Pneumatic Two Hand Operation Drill
2021-06-15CN22-4150 Nut Cutter丨Split-type Nut Cutter
2023-06-17AN22-750 Pneumatic Torque Wrench (Straight Shank)
2020-06-13OW61-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10AN22-8000 Pneumatic Torque Wrench (straight shaft)
2023-06-27GP21-030 Pneumatic Submersible Pump
2022-12-29OF27-950 Heavy Fixed Fan
2023-06-28CN21-1424 Nut Cutter丨Manual Integrated Nut Cutter
2022-12-12AW22-6000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15DB21-025 Pneumatic Rotary Drill Heavy Duty
2023-06-19AN71-15000 Torque Multiplier
2023-06-29GP61-400 Emulsion Submersible Pump
2023-06-29LW21-005 Pneumatic Winch
2023-01-06LH23-3/6 Pneumatic Hoist
2023-06-29DP61-110 Emulsion Two Hand Operation Drill
2022-12-14DP61-160 Emulsion Two Hand Operation Drill
2023-06-19AW21-2000 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15DP61-140 Emulsion Two Hand Operation Drill
2023-06-19AN21-100 Pneumatic Nut Runner
2021-06-15AN21-300 Pneumatic Nut Runner
2022-12-20GG21-230 Pneumatic Angel Grinder
2021-06-15AN22-1800 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27OW62-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10CB31-120 Hydraulic Band Saw
2020-06-13Accessories
Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Carbide Hollow Bits丨DM816 Series
2023-06-06Guide Bars
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Diamond Saw Blades
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Alloy Sleeves
2023-06-07Alloy Saw Blades丨CR811 Series
2023-06-06Filter assy.
2023-06-07Carborundum saw Blades
2023-06-06Alloy Saw Blades丨CR814 Series
2023-06-06Cutting Blades
2023-06-07Hydraulic Regulating Valve
2023-06-07Pin
2023-06-07Optional Accessories
2023-06-07Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Filter assy.
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Diamond Saw Blades
2023-06-06Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Alloy Saw Blades丨CR812 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Tool Bits
2023-06-07Platform Clamps丨CB863-19
2023-06-06Grinding Disc
2023-06-07Pipe Fixed Clamps丨CB861-18
2023-06-06Alloy Saw Blades
2023-06-06