- 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: >
Pay attention to the use of hydraulic wrenches
source:Industry News release time:2021-09-02 Article author:Rosit Popular:Air band saw
Pay attention to the use of hydraulic wrenches
1. When installing the hydraulic wrench, first tighten the oil return valve stem in a clockwise direction.
2. The working oil of the hydraulic puller should be anti-wear hydraulic oil, and the working oil must be clean.
3. According to the size of the pre-tightening nut, an inner hexagon socket is selected.
4. Insert the high pressure and low pressure hoses with quick connectors into the joints between the wrench and the reversing valve
5. Tilt the piston starting rod back and forth to move forward steadily, and the claw hooks back accordingly to pull out the object being pulled
6. The angle of the connecting rod of the wrench should be controlled within the range of the angle calibrated by the reaction rod.
7. Suppress
8. After preloading, put the handle of the reversing valve in the middle position to make the pressure return to zero.
9. After removing the quick connector, the exposed part of the connector must be covered with a plastic cover;
No matter how good the quality of the hydraulic wrench is, there will be problems after the wrong use. Therefore, in the operation steps of the hydraulic wrench, you must follow the correct operation method and pay attention to the safe operation: in the beginning, people must do it first. The purpose is to determine the loosening action; take out some of the drive square shafts before reversing them; install some related drive square shaft positioners, pull down the reaction arm locking device, and install them in the appropriate orientation. Enter the reaction force arm and determine the direction of the square axis during loosening and locking work.
Read recommendations:
AN31-120000 Hydraulic Torque Wrench
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
AN51-8000 Electric servo CNC Torque Wrench
2023-06-27CB22-160 Pneumatic Band Saw - Stainless Steel Series
2023-06-16AW21-2000 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15DB21-018 Pneumatic Rotary Drill Heavy Duty
2020-06-13DP61-090 Emulsion Two Hand Operation Drill
2021-06-15RZ21-020 Pneumatic Rammer
2023-06-27DM31-035 Hydraulic Magnetic Drill
2022-12-30AW22-3500 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15RZ21-014 Pneumatic Rammer
2022-12-28AN23-3500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12CS21-120丨Pneumatic Handheld Circular Saw
2023-06-17OF23-520 Pneumatic Fan (light/medium)
2022-12-29DC21-400 Pneumatic Core Drill
2023-01-03CR21-001 Light Pneumatic Reciprocating Saw
2021-06-07AN31-35000 Hydraulic Torque Wrench
2023-06-27AN51-6000 Electric servo CNC Torque Wrench
2023-06-27CF21-005 Pneumatic Cutter
2022-12-12DC11-150 Electric Core Drill
2023-06-20DC31-150 Hydraulic Core Drill
2023-01-03RH21-1100 Pneumatic Chipping Hammer
2021-06-16CS21-065 Pneumatic Handheld Circular Saw
2021-06-08AN21-550 Pneumatic Nut Runner
2020-06-13RZ21-035 Pneumatic Rammer
2023-06-27CR31-015 Heavy Hydraulic Reciprocating Saw
2021-05-10LW21-001 Pneumatic Winch
2023-01-06LH11-010 Electric Hoist
2023-05-11GA21-125 Pneumatic Wet Grinder
2023-06-28AW22-8000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15GP61-400 Emulsion Submersible Pump
2023-06-29CC23-530 Pneumatic Chainsaw Heavy-Duty (3.5KW Series)
2023-06-14Accessories
Pipe Fixed Clamps丨CB861-12
2023-06-06Alloy Twist Drill Bits
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Alloy Saw Blades丨CR816 Series
2023-06-06Filter assy.
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Diamond Saw Chains
2020-06-13Diamond Saw Chains丨CC813 Series
2023-06-06Carbide Hollow Bits丨DM818 Series
2023-06-06Alloy Saw Blades丨CR812 Series
2023-06-06Split Hollow Drill Bits丨DC82
2023-06-07Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Non-metallic Alloy Saw Blades
2023-06-06Shovel Blades
2023-06-07Oiler
2020-06-13Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR811-150/152
2023-06-06Ex-proof Sleeves KIT
2023-06-07Sleeve KIT
2023-06-07Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Filter assy.
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Pin
2023-06-07Optional Accessories
2023-06-07Alloy Sleeves
2023-06-07Hydraulic Pump Station
2023-06-07Carbide Hollow Bits丨DM816 Series
2023-06-06Clamps
2023-06-06Diamond Saw Blades
2023-06-06
