- 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: >
Hydraulic bolt tightening wrench.Hydrailic band saw Manufacturing
source:Industry News release time:2021-11-17 Article author:Rosit Popular:Air band saw
In industrial production, the importance of threaded connection quality has attracted widespread attention. Therefore, how to ensure the secure connection of the bolts has become a top priority. How to make a safe link for bolts? If you want to make a safe connection of bolts, you have to mention hydraulic wrenches.
In the actual production process, the commonly used methods of bolt tightening include torque method, nut corner method, bolt pre-elongation method, special washer method, etc. These four methods of controlling pre-tightening force are all applied to torque to tighten the bolt connection. . If you change the tightening method, apply tension to the bolt to extend it, and then gently tighten the nut. After the tension is removed, the shrinkage of the bolt can produce a pre-tightening force equal to the tension in the connection.
The birth of hydraulic wrench provides perfect tool support for bolt pre-tightening. Hydraulic wrench is powered by hydraulic pressure and provides high torque output. It is a professional bolt tightening tool used for bolt installation and disassembly. It is often used for tightening. And loosen bolts larger than one inch. The maximum output torque of the hydraulic wrench can reach 110000Nm, which not only improves work efficiency and reduces labor intensity, but also greatly improves installation quality and is also conducive to site safety management.
The main purpose of the hydraulic wrench synchronization system is to avoid the unilateral pressure mode of the flange surface, which will cause the gasket on the flange surface to fail due to excessive extrusion, which will cause leakage. The synchronization system is to use two or four hydraulic wrenches connected to one pump at the same time. According to the hydraulic principle, multiple hydraulic wrenches work at the same time and output the set torque at the same time, and the flange can be closed in parallel, and the torque accuracy can reach 3%. The synchronization system can lock the bolts at one time, while the single system needs to be loaded multiple times and locked step by step. It can be seen that the efficiency of the synchronization system is far greater than that of the single system.
Read recommendations:
DB21-032 Pneumatic Rotary Drill Heavy Duty
CD31-250 Hydraulic Concrete Chainsaw
Hard Alloy Hollow Drill Bits assy.丨DB84 Series
How to Improve the Processing Accuracy of the Pneumatic Hoist?
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
DC11-150 Electric Core Drill
2023-06-20LH22-010 Pneumatic Hoist
2023-06-29AN31-15000 Hydraulic Torque Wrench
2023-06-27DP21-100 Pneumatic Two Hand Operation Drill
2023-06-19OW62-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10DP61-090 Emulsion Two Hand Operation Drill
2021-06-15AK51-030 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2022-12-12OW21-020 Pneumatic Mining Waterjet Cutting Machine
2023-05-10AN11-4500 Electric servo CNC Torque Wrench
2023-06-27RH21-3500 Pneumatic Chipping Hammer
2021-06-15LH61-001 Emulsion Hoist
2022-12-29DH21-040 Pneumatic Hammer Drill
2022-12-13CD22-500 Pneumatic Concrete Chainsaw (5.0KW)
2023-06-16AN51-8000 Electric servo CNC Torque Wrench
2023-06-27CF21-005 Pneumatic Cutter
2022-12-12GG11-100 Electric Angle Grinder
2023-06-28CB31-160 Hydraulic Band Saw
2023-06-16OF23-880 Pneumatic Fan/ (light/medium)
2023-06-28DB21-050 Pneumatic Rotary Drill Heavy Duty
2023-06-19AN22-6000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14AN22-8000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14CS21-100丨Pneumatic Handheld Circular Saw
2021-06-08DM31-016 Hydraulic Magnetic Drill
2023-06-19AK22-030 Pneumatic C-Hog Ring Plier (2.0 coil)
2022-12-12AN23-4500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12CB21-200 Pneumatic Band Saw - Aluminum Alloy Series
2023-06-16LW21-010 Pneumatic Winch
2023-01-06AN71-3500 Torque Multiplier
2023-06-29LH61-025 Emulsion Hoist
2023-06-29AN71-2000 Torque Multiplier
2023-06-29Accessories
Regular Saw Chains丨CC811 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Diamond Saw Blades
2023-06-06Cross Clamps丨CB862-22
2023-06-06Alloy Saw Blades丨CR811-150/152
2023-06-06Carborundum Saw Chains
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Ex-proof Sleeves KIT
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Filter assy.
2023-06-07Platform Clamps丨CB863-19
2023-06-06Shovel Blades
2023-06-07Optional Accessories
2023-06-07Alloy Saw Blades丨CR815 Series
2023-06-06Ex-proof Sleeves
2023-06-07Chisels
2023-06-07Hydraulic Pump Station
2023-06-07Pin
2023-06-07Alloy Drill Bits丨812 Series
2023-06-06Alloy Saw Blades丨CR816 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Integrated Hollow Drill Bits丨DC81
2023-06-07Diamond Saw Chains
2020-06-13Oiler
2020-06-13Grinding Disc
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Tool Bits
2023-06-07
