- 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:
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
DP21-050 Pneumatic Two Hand Operation Drill
2020-06-13CD31-380 Hydraulic Concrete Chainsaw
2023-06-16CB31-310 Hydraulic Band Saw
2023-06-16DH21-030 Pneumatic Hammer Drill
2021-06-10AN31-26000 Hydraulic Torque Wrench
2023-06-27AN11-6000 Electric servo CNC Torque Wrench
2023-06-27DP21-100 Pneumatic Two Hand Operation Drill
2023-06-19CR21-010 Heavy Pneumatic receprocating Saw
2021-06-07CS31-180 Hydraulic Handheld Circular Saw
2021-06-15AW41-2500 Emulsion Impact Wrench
2021-06-15CS21-100丨Pneumatic Handheld Circular Saw
2021-06-08CF21-025 Pneumatic Cutter
2022-12-12DL21-005 Pneumatic Pistol Hammer Drill
2020-11-24RH31-1000 Hydraulic Chipping Hammer
2023-06-27CR21-008 Light Pneumatic Reciprocating Saw
2020-06-13CB11-120 Electric Band Saw
2020-06-13LW21-002 Pneumatic Winch
2023-06-29DH21-050 Pneumatic Hammer Drill
2021-06-10CC22-380 Pneumatic ChainSaw (5.0KW Series)
2020-06-13CN22-6075 Nut Cutter丨Split-type Nut Cutter
2023-06-17AN51-600 Charging CNC Torque Wrench
2022-12-27AN22-2500 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27CD31-250 Hydraulic Concrete Chainsaw
2020-06-13DH21-016 Pneumatic Hammer Drill
2020-06-13DM21-016 Pneumatic Magnetic Drill
2022-12-15CS21-180 Pneumatic Handheld Circular Saw
2020-06-13AN32-23000 Hollow Hydraulic Wrench
2023-06-27AW21-600 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-02DB21-018 Pneumatic Rotary Drill Heavy Duty
2020-06-13RH31-1350 Hydraulic Chipping Hammer
2023-06-27Accessories
Carbide Hollow Bits丨DM818 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Drill Bits丨812 Series
2023-06-06Shovel Blades
2023-06-07Alloy Saw Blades丨CR812 Series
2023-06-06Pin
2023-06-07Carborundum Saw Chains
2023-06-06Alloy Sleeves
2023-06-07Tool Bits
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Rail Clamps丨CB864-12
2023-06-06Alloy Saw Blades丨CR811-150/152
2023-06-06Alloy Twist Drill Bits
2023-06-06Filter assy.
2023-06-07Diamond Saw Blades
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Filter assy.
2023-06-07Oiler
2020-06-13Hydraulic Pump Station
2023-06-07Cutting Blades
2023-06-07Carbide Hollow Bits丨DM816 Series
2023-06-06Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Clamps
2023-06-06Non-metallic Alloy Saw Blades
2023-06-06Ex-proof Sleeves
2023-06-07Alloy Saw Blades丨CR814 Series
2023-06-06Cross Clamps丨CB862-22
2023-06-06Hydraulic Regulating Valve
2023-06-07
