- 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 wrenches free up labor
source:Industry News release time:2022-03-17 Article author:Rosit Popular:Air band saw
Before there was no hydraulic wrench, workers in the petrochemical and machinery industries tried their best to use a sledgehammer to lock the main flange bolts of the high-pressure vessel, which was time-consuming and labor-intensive. There is no way, only through the increase and feeling of the workers, in fact, it is not easy to accurately control the torque, because the torque is not enough or the uneven water pressure test sometimes needs multiple times to be successful.
With the popularity of hydraulic wrenches, nowadays, the key connection large bolts are generally completed with hydraulic wrenches or other power tools. The hydraulic wrench is powered by high-pressure hydraulic oil, pushes the piston to drive the transmission mechanism, converts the linear motion into rotational motion, and applies torque to the nut through the square drive shaft or the hexagonal hollow ratchet to achieve precise locking or strong loosening of bolts and nuts. The hydraulic wrench is relatively simple in structure but has its own characteristics. In order to operate easily, it requires light weight and large output.
Hangzhou Rain Hydraulic Equipment Manufacturing Co., Ltd. has been engaged in the research and production of hydraulic wrench products for many years, relying on years of experience in selling imported hydraulic wrenches.
Read recommendations:
CB21-200 Pneumatic Band Saw - Aluminum Alloy Series
Classification of commonly used torque wrenches.hydraulic torque wrench company
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
CN22-5060 Nut Cutter丨Split-type Nut Cutter
2022-12-12AK51-030 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2022-12-12GG11-230 Electric Angle Grinder
2023-06-28DP21-080 Pneumatic Two Hand Operation Drill
2021-06-15AN31-70000 Hydraulic Torque Wrench
2023-06-27LW21-015 Pneumatic Winch
2023-06-29CS31-180 Hydraulic Handheld Circular Saw
2021-06-15GG21-178 Pneumatic Angel Grinder
2020-06-13AN31-4500 Hydraulic Torque Wrench
2023-06-27AK22-130 Pneumatic C-Hog Ring Plier (2.0 coil)
2023-06-29LH22-006 Pneumatic Hoist
2023-06-29AK21-030 Pneumatic C-Hog Ring Plier (1.5 coil)
2022-12-12CB22-210 Pneumatic Band Saw - Stainless Steel Series
2023-05-18DP61-110 Emulsion Two Hand Operation Drill
2022-12-14CH31 series Hydraulic Pipe Cutter
2022-12-12AN21-400 Pneumatic Nut Runner
2022-12-20AW21-2200 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15AN11-6000 Electric servo CNC Torque Wrench
2023-06-27CR21-003 Light Pneumatic Reciprocating Saw
2021-06-07DM11-050 Electric Magnetic Drill
2023-06-19CB61-160丨Emulsion Band Saw
2023-06-17CC23-380 Pneumatic Chainsaw Heavy-Duty (3.5KW Series)
2020-06-13DM11-080 Electric Magnetic Drill
2023-06-19DL21-005 Pneumatic Pistol Hammer Drill
2020-11-24CD31-500 Hydraulic Concrete Chainsaw
2023-06-16DL21-016 Pneumatic Pistol Hammer Drill
2021-06-10AN71-2000 Torque Multiplier
2023-06-29GA21-125 Pneumatic Wet Grinder
2023-06-28DB21-018 Pneumatic Rotary Drill Heavy Duty
2020-06-13CB11-200 Electric Band Saw
2023-06-16Accessories
Pin
2023-06-07Alloy Saw Blades
2023-06-06Hydraulic Regulating Valve
2023-06-07Cutting Blades
2023-06-07Alloy Drill Bits丨812 Series
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Carbide Hollow Bits丨DM816 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Platform Clamps丨CB863-19
2023-06-06Split Hollow Drill Bits丨DC82
2023-06-07Diamond Saw Chains
2020-06-13Filter assy.
2023-06-07Cross Clamps丨CB862-22
2023-06-06Carbide Inserts Twist Bits assy.丨DB83 Series
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Grinding Disc
2023-06-07Alloy Saw Blades
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Integrated Hollow Drill Bits丨DC81
2023-06-07Guide Bars
2023-06-06Chisels
2023-06-07Alloy Twist Drill Bits丨DB81 Series
2023-06-06Clamps
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Abrasive Blades
2023-06-07Diamond Saw Blades
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06
