- 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: >
The structure and precautions of hydraulic torque wrench,
source:Industry News release time:2021-11-26 Article author:Rosit Popular:Air band saw
The hydraulic torque wrench consists of a manual high-pressure pump and a ratchet-type hydraulic torque wrench. Manually manipulate the handle of the high-pressure pump, the hydraulic cylinder generates thrust, generates torque through the crank system, drives the rotation angle of the nut, uses a ratchet device to transmit the torque to the hexagonal wrench, and connects through bolts. The pre-tightened bolts are as required.
The manual high-pressure pump consists of a control handle, a high-pressure pump, a reversing valve, a fuel tank, a pressure gauge and a pipeline with a quick coupling. The ratchet hydraulic wrench is composed of a high-pressure oil port, a hydraulic cylinder, a crank, a reaction rod, a ratchet device, a sleeve, etc. The former is a power source component, and the latter is a torque transmission device.
1. The connecting hose should be in a free state and should not be set in a circle with a diameter less than 500mm.
2. Apply grease to the connecting pins and movable parts of the hydraulic wrench to reduce the torque loss caused by friction.
3. Improper handling of the hydraulic system during work.
4. After removing the quick connector, the exposed part of the connector must be covered with a plastic cover.
5. Normal hydraulic oil is used for working oil, and the working oil in the system must be replaced and cleaned every year.
Read recommendations:
AN31-15000 Hydraulic Torque Wrench
CN22-5060 Nut Cutter丨Split-type Nut Cutter
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
DB21-060 Pneumatic Rotary Drill Heavy Duty
2023-06-19CD22-630 Pneumatic Concrete Chainsaw (5.0KW)
2023-06-16DM31-013 Hydraulic Magnetic Drill
2023-06-19GP21-030 Pneumatic Submersible Pump
2022-12-29LH22-006 Pneumatic Hoist
2023-06-29GP61-100 Emulsion Submersible Pump
2023-06-29AN32-10000 Hollow Hydraulic Wrench
2023-06-27OF27-950 Heavy Fixed Fan
2023-06-28CB31-120 Hydraulic Band Saw
2020-06-13AN31-10000 Hydraulic Torque Wrench
2023-06-27LW21-015 Pneumatic Winch
2023-06-29DM11-032 Electric Magnetic Drill
2023-06-19CS31-120 Hydraulic Handheld Circular Saw
2022-12-09CC21-430 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14DC31-400 Hydraulic Core Drill
2023-06-20GG11-100 Electric Angle Grinder
2023-06-28LH61-010 Emulsion Hoist
2023-06-29OF24-060 Pneumatic Fan (light/medium)
2022-12-29DP22-150 Pneumatic Column Drill
2020-06-13AN22-6000 Pneumatic Torque Wrench (straight shaft)
2023-06-27AW41-1500 Emulsion Impact Wrench
2020-06-13AK21-080 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29CB31-160 Hydraulic Band Saw
2023-06-16CF21-005 Pneumatic Cutter
2022-12-12DB21-050 Pneumatic Rotary Drill Heavy Duty
2023-06-19CS21-180 Pneumatic Handheld Circular Saw
2020-06-13AN31-7500 Hydraulic Torque Wrench
2023-06-27AW21-3500 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15AN23-2500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12DP61-110 Emulsion Two Hand Operation Drill
2022-12-14Accessories
Optional Accessories
2023-06-07Alloy Saw Blades丨CR811-150/152
2023-06-06Sleeve KIT
2023-06-07Non-metallic Alloy Saw Blades
2023-06-06Alloy Twist Drill Bits
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Platform Clamps丨CB863-19
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Pin
2023-06-07Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Diamond Saw Blades
2023-06-06Diamond Saw Blades
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Split Hollow Drill Bits丨DC82
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Diamond Saw Chains
2020-06-13Abrasive Blades
2023-06-07Tool Bits
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Hydraulic Pump Station
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Filter assy.
2023-06-07
