Saws
Cutters
Drills
Impact Wrenches
Torque Wrenches
Mining Waterjet Cutting Machine
Hammers
Scaler
Rammer
Grinders
Fan
Hoist
Winch
Pump
Assembly
Cutting
Drilling
Assembly
Hammer & Shovel
Grinding
Hydraulic Accessories
General Accessories
Events
Case Study
Industry News
source:Industry News release time:2021-09-16 Article author:Rosit Popular:Air band saw
The correct way to disassemble the hydraulic jack (Jack0 of the Company): 1. Remove the hydraulic jack (Jack0 fuel filler plug, and place it on the square iron box with the fuel filler facing down. The hydraulic wrench passes through the high-pressure tubing, The hydraulic pump transmits power to the working head, and 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), and the cylinder And transmission components. 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 force arm is the theoretical output torque of the hydraulic wrench. Yes, the actual output torque of the hydraulic wrench is less than the theoretical output torque. 2. Loosen the hydraulic jack oil drain valve and take it out, and the oil starts to drain. 3. Remove the lifter connecting rod and use a torx wrench + 0.8 m pipe to counterclockwise Unscrew the small pump in the direction, use the trimmer to pry (qiào) to open the gasket, and take out the 6# steel ball. 4. Clamp the hydraulic jack on the vise, and use the pipe pliers to loosen the top cap counterclockwise. Remove. 5. Hit the jacket with a leather hammer and remove. 6. Pull out the piston rod. If you can’t pull it out, use trimmers to take out the rectangular rubber ring in the drain valve hole of the base and pour it out. 8# steel ball, use a long-mouthed air gun to reach the innermost part of the drain valve hole of the base to blow air. The air volume needs to be controlled. The piston rod will pop out. It must be aligned with the wall to avoid popping up and causing personal injury. 7, After removing the nylon (PA) seal of the hydraulic jack piston, put the piston rod back into the cylinder. Use a pipe clamp to clamp the cylinder and screw it out counterclockwise. This way, the cylinder can be prevented from being deformed and pinched when the pipe clamp is applied. 8 , Screw in the steel ball baffle with self-tapping screws (screw), pull out the baffle with pliers (pincers), and take out the 6# steel ball. 9. All parts of the hydraulic jack are cleaned with diesel oil and dried with an air gun. Blow through the air gun, use a flashlight to observe whether the inside of the oil cylinder is smooth or not. If it is not smooth or damaged, replace it. Observe whether the three steel ball holes are round and smooth.
Read recommendations:
CR31-015 Heavy Hydraulic 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
CS21-180 Pneumatic Handheld Circular Saw
2020-06-13GA21-178 Pneumatic Wet Grinder
2023-06-28CS21-030 Pneumatic Handheld Circular Saw
2021-06-08CR21-002 Light Pneumatic Reciprocating Saw
2021-06-07AW21-4000 Pneumatic Impact Wrench (Ex-proof Series)
2022-12-19LH11-010 Electric Hoist
2023-05-11DC31-300 Hydraulic Core Drill
2023-06-20AN31-1800 Hydraulic Torque Wrench
2022-12-27OF27-200 Heavy Fixed Fan
2023-06-28OF11-060 Pneumatic Fan (light/medium)
2022-12-29AW21-2000 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15CB21-120 Pneumatic Band Saw - Aluminum Alloy Series
2023-01-06OF23-520 Pneumatic Fan (light/medium)
2022-12-29LH21 Series Pneumatic Hoist
2023-05-11CB61-160丨Emulsion Band Saw
2023-06-17AN31-180000 Hydraulic Torque Wrench
2023-06-27AN51-6000 Electric servo CNC Torque Wrench
2023-06-27LW21-002 Pneumatic Winch
2023-06-29GG21-178 Pneumatic Angel Grinder
2020-06-13OW63-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10CC20-380 Pneumatic Chainsaw
2020-06-13GG11-125 Electric Angle Grinder
2023-06-28AN32-10000 Hollow Hydraulic Wrench
2023-06-27AN71-15000 Torque Multiplier
2023-06-29LH22-003 Pneumatic Hoist
2023-05-11AN51-3000 Electric servo CNC Torque Wrench
2023-06-27RH31-1350 Hydraulic Chipping Hammer
2023-06-27AK51-030 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2022-12-12AN23-4500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12CB61-120丨Emulsion Band Saw
2020-06-13Accessories
Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Diamond Saw Chains丨CC813 Series
2023-06-06Alloy Drill Bits丨812 Series
2023-06-06Tool Bits
2023-06-07Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Platform Clamps丨CB863-19
2023-06-06Grinding Disc
2023-06-07Hydraulic Regulating Valve
2023-06-07Carborundum Saw Chains
2023-06-06Clamps
2023-06-06Water Pump
2020-06-13Split Hollow Drill Bits丨DC82
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Alloy Twist Drill Bits
2023-06-06Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Carbide Inserts Twist Bits assy.丨DB83 Series
2023-06-07Alloy Drill Bits丨811 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Alloy Saw Blades丨CR815 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Diamond Saw Chains
2020-06-13Optional Accessories
2023-06-07Core Drill Morse Taper Sleeves
2023-06-07Alloy Saw Blades
2023-06-06Carborundum saw Blades
2023-06-06Diamond Saw Blades
2023-06-06Oiler
2020-06-13Diamond Saw Blades
2023-06-06