- 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: >
Components of a hydraulic hand wrench
source:Industry News release time:2022-03-18 Article author:Rosit Popular:Air band saw
The editor also mentioned before that hydraulic pressure is a basic engineering technology, which can provide many conveniences in the industry. The variety of products in the hydraulic industry continues to increase, and the new hydraulic work tools improve efficiency. The hydraulic wrench of Hangzhou Reen Hydraulic Equipment Manufacturing Co., Ltd. can also be used for teazhuang bolts and nuts.
The hydraulic manual wrench is because the manual high-pressure pump provides pressure oil to push the piston rod of the hydraulic cylinder. The push of the piston rod forms an enlarged torque through the crank connecting rod mechanism, which drives the nut to rotate through an angle, and at the same time transmits the torque to the bolt connection, so as to achieve the pressing force. Specifies the purpose of preloading the bolts. It can be known that the hydraulic manual wrench is composed of main components such as manual pump, hydraulic cylinder, working head, oil pipeline and hydraulic valve.
During the working process of the system, when the torque to be output is small, the pressure of the system is low. At this time, the large and small pistons of the double plunger pump work at the same time, and the system flow is large; when a large torque is required to be output, the pressure of the system is high. When the large piston of the double plunger pump does not work, only the small piston works. The oil pressed out of the large piston cavity flows back to the oil tank through the overflow valve, and the system flow rate is small, which can not only achieve a large pressure requirement, but also reduce the pressure. The force of the piston rod. Therefore, the hydraulic circuit of the system needs two relief valves to control the high and low pressure circuits of the system respectively. One direct-acting relief valve is used to control the high pressure circuit, and it is also the highest working pressure of the entire system, while the other one uses a pilot The type relief valve controls the low pressure circuit, and its pilot oil is provided by the high pressure side.
https://primacabinets.com/
Read recommendations:
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
GA21-140 Pneumatic Wet Grinder
2023-06-28OF27-950 Heavy Fixed Fan
2023-06-28DP22-150 Pneumatic Column Drill
2020-06-13RZ21-016 Pneumatic Rammer
2023-06-27CF21-020 Pneumatic Cutter
2022-12-12CB61-310丨Emulsion Band Saw
2023-06-17GG21-125 Pneumatic Angel Grinder
2021-06-15CR21-003 Light Pneumatic Reciprocating Saw
2021-06-07DM21-016 Pneumatic Magnetic Drill
2022-12-15AN31-10000 Hydraulic Torque Wrench
2023-06-27DP21-060 Pneumatic Two Hand Operation Drill
2021-06-15LH22-020 Pneumatic Hoist
2023-06-29DA21-075 Pneumatic Angle Drill
2023-06-19CB31-260 Hydraulic Band Saw
2023-06-16DM11-023 Electric Magnetic Drill
2023-06-19LH61-050 Emulsion Hoist
2023-06-29AN11-3000 Electric servo CNC Torque Wrench
2023-06-27AW22-4000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15DP61-140 Emulsion Two Hand Operation Drill
2023-06-19DM11-013 Electric Magnetic Drill
2020-06-13CN22-70115 Nut Cutter丨Split-type Nut Cutter
2022-12-12CB31-210 Hydraulic Band Saw
2023-05-18CB11-210 Electric Band Saw
2023-05-18AW22-2000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15AN11-4500 Electric servo CNC Torque Wrench
2023-06-27RH31-1550 Hydraulic Chipping Hammer
2023-06-27AN31-4500 Hydraulic Torque Wrench
2023-06-27AW21-2000 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15AN21-400 Pneumatic Nut Runner
2022-12-20LH61-020 Emulsion Hoist
2023-06-29Accessories
Alloy Drill Bits丨813 Series
2023-06-06Oiler
2020-06-13Filter assy.
2023-06-07Filter assy.
2023-06-07Drill Bit Extension Rods丨DC88 Series
2023-06-07Alloy Saw Blades
2023-06-06Alloy Twist Drill Bits
2023-06-06Cross Clamps丨CB862-22
2023-06-06Sleeve KIT
2023-06-07Hydraulic Regulating Valve
2023-06-07Alloy Saw Blades丨CR811-150/152
2023-06-06Carborundum Saw Chains
2023-06-06Tool Bits
2023-06-07Non-metallic Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Clamps
2023-06-06Alloy Saw Blades丨CR814 Series
2023-06-06Guide Bars
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Core Drill Morse Taper Sleeves
2023-06-07Pipe Fixed Clamps丨CB861-12
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Pipe Fixed Clamps丨CB861-18
2023-06-06Diamond Saw Blades
2023-06-06Alloy Sleeves
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Integrated Hollow Drill Bits丨DC81
2023-06-07Tool Bits
2023-06-07Alloy Drill Bits丨811 Series
2023-06-06
