- 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: >
Damage of O-ring of hydraulic wrench during installation.Air impact wrench price
source:Industry News release time:2022-02-14 Article author:Rosit Popular:Air band saw
Reason: This situation often occurs in dynamic seals and static seals. The main reason is that the edges of the sealing groove are angular, which does not meet the standard. When installing, do not apply lubricating oil, so that the sealing ring is divided, twisted or jammed by sharp edges, and the surface is concave or convex.
Solution: According to the design requirements, process the sealing groove without leaving sharp edges. The hydraulic wrench transmits power to the working head through the high-pressure oil pipe and the hydraulic pump, which drives the working head to tighten or loosen the nut. The hydraulic pump can be driven by electricity or compressed air. The working head of the hydraulic wrench is mainly composed of three parts, the frame (also called the shell), the oil cylinder and the transmission part. The output force of the oil cylinder, the piston rod of the oil cylinder and the transmission part form a motion pair. The distance from the center of the oil cylinder to the center of the transmission component is the hydraulic wrench amplification arm. The oil cylinder output multiplied by the arm is the theoretical output torque of the hydraulic wrench. The actual output torque is smaller than the theoretical output torque. During installation, lubricating oil can be applied to the groove (meaning: the recessed groove on the surface of the object) and the sealing ring. When the hydraulic wrench O-wrench is threaded, the metal band or steel band can be sleeved on the thread, so that the sealing ring can be inserted smoothly.
https://www.greenwayalu.com/aluminum_products_series/
Read recommendations:
GA21-125 Pneumatic Wet Grinder
CR21-008 Light Pneumatic Reciprocating Saw
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
DP22-200 Pneumatic Column Drill
2023-06-19LH61-001 Emulsion Hoist
2022-12-29DC11-300 Electric Core Drill
2023-06-20DM31-030 Hydraulic Magnetic Drill
2020-06-13CC20-630 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14CR21-008 Light Pneumatic Reciprocating Saw
2020-06-13RH21-2300 Pneumatic Chipping Hammer
2021-06-16DL21-005 Pneumatic Pistol Hammer Drill
2020-11-24AN31-10000 Hydraulic Torque Wrench
2023-06-27GG11-140 Electric Angle Grinder
2023-06-28GG21-100 Pneumatic Angle Grinder
2022-12-28CR21-005 Light Pneumatic Reciprocating Saw
2021-06-07AN32-10000 Hollow Hydraulic Wrench
2023-06-27AK21-130 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29DP61-060 Emulsion Two Hand Operation Drill
2020-11-24RH21-3500 Pneumatic Chipping Hammer
2021-06-15CC22-430 Pneumatic Chain Saw (5.0KW Series)
2023-06-14LW21-015 Pneumatic Winch
2023-06-29OW21-020 Pneumatic Mining Waterjet Cutting Machine
2023-05-10CB11-160 Electric Band Saw
2023-06-16CN22-1924 Nut Cutter丨Split-type Nut Cutter
2023-06-17AN23-750 Pneumatic Torque Wrench (Angle Shank)
2024-03-12LH61-015 Emulsion Hoist
2023-06-29LH61-003 Emulsion Hoist
2023-06-29RC21-1800 Pneumatic Long Reach Scalers
2023-06-27AN21-400 Pneumatic Nut Runner
2022-12-20OF25-350 Pneumatic Fan (light/medium)
2023-06-28CB31-200 Hydraulic Band Saw
2023-06-16DM11-120 Electric Magnetic Drill
2023-06-19AW41-3500 Emulsion Impact Wrench
2023-06-21Accessories
Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Ex-proof Sleeves
2023-06-07Alloy Twist Drill Bits
2023-06-06Diamond Saw Blades
2023-06-06Alloy Saw Blades丨CR814 Series
2023-06-06Diamond Saw Blades
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Alloy Saw Blades
2023-06-06Tool Bits
2023-06-07Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Integrated Hollow Drill Bits丨DC81
2023-06-07Hydraulic Regulating Valve
2023-06-07Alloy Drill Bits丨813 Series
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Carborundum saw Blades
2023-06-06Pipe Fixed Clamps丨CB861-18
2023-06-06Cross Clamps丨CB862-22
2023-06-06Chisels
2023-06-07Tool Bits
2023-06-07Carbide Hollow Bits丨DM816 Series
2023-06-06Alloy Saw Blades丨CR816 Series
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Abrasive Blades
2023-06-07Platform Clamps丨CB863-19
2023-06-06Guide Bars
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Water Pump
2020-06-13Sleeve KIT
2023-06-07Alloy Guide Bars丨CC814 Series
2023-06-06
