- Power Tools
-
Saws
Chain Saw Concrete Chain Saw Band Saw Reciprocating Saw ...
-
Cutters
Pneumatic Cutter Pipe Cutting Machine Nut Cutter
-
Drills
Hammer Drill Pistol Hammer Drill Two Hand Operation Drill Column Drill ...
-
Impact Wrenches
Pneumatic Impact Wrench (Ex-proof Series) Pneumatic Impact Wrench (Ultra light Series) Emulsion Impact Wrench Nut Runner ...
-
Torque Wrenches
Pneumatic Torque Wrench Electric Torque Wrench Hydraulic Torque Wrench Hollow Hydraulic Wrench ...
-
Mining Waterjet Cutting Machine
Electric Mining Waterjet Cutting Machine Pneumatic Mining Waterjet Cutting Machine Emulsion Mining Waterjet Cutting Machine
-
Hammers
Pneumatic Chipping Hammer Hydraulic Chipping Hammer
-
Scaler
Pneumatic Long Reach Scaler
-
Rammer
Pneumatic Rammer
-
Grinders
Wet Grinder Angel Grinder Electric Grinder
-
Fan
Pneumatic Fan Heavy Fixed Fan
-
Hoist
Chain Hoist Electric Hoist Pneumatic Hoist Hydraulic Hoist ...
-
Winch
Pneumatic Winch
-
Pump
Pneumatic Submersible Pump Emulsion Submersible Pump
-
Assembly
Torque Multipler C-Hog Ring Plier
-
- Accessories
-
Cutting
Chainsaw Concrete Chainsaw Band Saw Reciprocating Saw ...
-
Drilling
Impact Drills Light Drills Magnetic Drills丨Rail Drills Balance Drills丨Angle Drills ...
-
Assembly
Impact Wrenches C-Hog Ring Plier
-
Hammer & Shovel
Chipping Hammer Derusting Shovel
-
Grinding
Grinders
-
Hydraulic Accessories
Nut Runner Cutter
-
General Accessories
Waterjet Cutting Machine Filter assy. Filter assy. Water Pump ...
-
- Company Profile
- Service
- News
-
Events
The 21st 2023 Taiyuan Coal (En The 17th Yulin International C The 20th TaiYuan (2021) Coal ( The 16th Ordors International Have a machine repaired or hav ...
-
Case Study
Specifications of adjustable w Have a machine repaired or hav
-
Industry News
Using Chainsaws to Cut Snow? What to do if the pneumatic wr Hydraulic chain saw Operation of the wrench Introduction to the principle ...
-
- Download
- Contact
You are here: >
Classification and use of wrenches
source:Industry News release time:2022-10-10 Article author:yu Popular:Air band saw
There are basically two types of wrenches, dead wrenches and adjustable wrenches. The former refers to the wrench that has a fixed number written on it, and the latter is the adjustable wrench. 1. Dead wrench: One or both ends have an opening of a fixed size, which is used to twist a nut or bolt of a certain size. 2. Torx wrench: Both ends have working ends with hexagonal or twelve-sided holes, which are suitable for occasions where the working space is narrow and ordinary wrenches cannot be used. 3. Dual-purpose wrench: one end is the same as the single-span wrench, the other end is the same as the torx wrench, and the two ends are screwed with the same specification of bolts or nuts. 4. Adjustable wrench: The width of the opening can be adjusted within a certain size range, and it can turn bolts or nuts of different specifications. The structural feature of the wrench is that the fixed jaws are made of flat jaws with fine teeth; one end of the movable jaws is made of flat jaws; the other end is made of concave jaws with fine teeth; The jaws can be quickly removed and the position of the jaws can be changed. 5. Hook wrench: Also known as crescent wrench, it is used to twist flat nuts with limited thickness. 6. Socket wrench: It is composed of multiple sockets with hexagonal holes or twelve-pointed holes and equipped with various accessories such as handles and connecting rods. It is especially suitable for screwing bolts with very narrow or deep depressions. or nuts. 7. Allen wrench: an L-shaped hexagonal bar wrench, specially used for turning the Allen screws. The model of the Allen wrench is based on the size of the opposite side of the hexagon, and the size of the bolt has national standards. Application: It is specially used for tightening or dismantling round nuts on machine tools, vehicles and mechanical equipment. 8. Torque wrench: it can display the applied torque when turning the bolt or nut; or when the applied torque reaches the specified value, it will emit a light or sound signal. Torque wrenches are suitable for installations with clearly defined torque levels.
Read recommendations:
AN51-4000 Electric servo CNC Torque Wrench
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
CS31-160 Hydraulic Handheld Circular Saw
2023-06-17RC21-1200 Pneumatic Long Reach Scalers
2023-06-27GG21-125 Pneumatic Angel Grinder
2021-06-15CS22-180 Pneumatic Trolley Circular Saw
2021-06-08AN31-15000 Hydraulic Torque Wrench
2023-06-27AN21-270 Pneumatic Nut Runner
2023-06-21DM31-035 Hydraulic Magnetic Drill
2022-12-30CS21-085 Pneumatic Handheld Circular Saw
2021-06-08CB31-200 Hydraulic Band Saw
2023-06-16DP61-110 Emulsion Two Hand Operation Drill
2022-12-14RZ21-014 Pneumatic Rammer
2022-12-28CB31-160 Hydraulic Band Saw
2023-06-16RH21-1800 Pneumatic Chipping Hammer
2021-06-16GG21-100 Pneumatic Angle Grinder
2022-12-28GA21-140 Pneumatic Wet Grinder
2023-06-28CN22-5060 Nut Cutter丨Split-type Nut Cutter
2022-12-12RH21-2500 Pneumatic Chipping Hammer
2021-06-15AN32-23000 Hollow Hydraulic Wrench
2023-06-27DP22-150 Pneumatic Column Drill
2020-06-13DM21-030 Pneumatic Magnetic Drill
2020-06-13OW61-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10AN31-1800 Hydraulic Torque Wrench
2022-12-27LH61-005 Emulsion Hoist
2023-06-29DC21-300 Pneumatic Core Drill
2023-01-03CN22-4150 Nut Cutter丨Split-type Nut Cutter
2023-06-17CD31-380 Hydraulic Concrete Chainsaw
2023-06-16DM22-016 Pneumatic Rail Drill
2020-06-13LW21-002 Pneumatic Winch
2023-06-29CN22-1924 Nut Cutter丨Split-type Nut Cutter
2023-06-17DP22-260 Pneumatic Column Drill
2023-06-19Accessories
Alloy Saw Blades
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Platform Clamps丨CB863-19
2023-06-06Alloy Twist Drill Bits
2023-06-06Filter assy.
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Hydraulic Pump Station
2023-06-07Alloy Saw Blades丨CR815 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Abrasive Blades
2023-06-07Pin
2023-06-07Grinding Disc
2023-06-07Filter assy.
2023-06-07Split Hollow Drill Bits丨DC82
2023-06-07Carbide Inserts Twist Bits assy.丨DB83 Series
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Tool Bits
2023-06-07Diamond Saw Chains
2020-06-13Rail Clamps丨CB864-12
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Carborundum Saw Chains
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Cross Clamps丨CB862-22
2023-06-06Alloy Sleeves
2023-06-07Diamond Saw Blades
2023-06-06Ex-proof Sleeves
2023-06-07Sleeve KIT
2023-06-07Carbide Inserts Twist Bits丨DB82 Series
2023-06-06
