- 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: >
What are the preparations for hydraulic torque wrenches before use?
source:Industry News release time:2021-12-24 Article author:Rosit Popular:Air band saw
A conventional hydraulic torque wrench kit is generally composed of a hydraulic torque wrench body, a special pump station for hydraulic torque wrenches, a double high-pressure hose and a high-strength heavy-duty sleeve. The special pump for hydraulic torque wrench can be driven by electric or pneumatic. What should I prepare before using a hydraulic torque wrench?
1. First of all, determine whether to loosen or lock the nut by pressing or unscrewing the locking screw, take out the drive square shaft for left-right reversal, install the drive square shaft locator, pull down the reaction arm locking device, and press as appropriate The direction of the square axis when the reaction arm is installed in the orientation, loosened, and locked.
2. Connect the pump station: connect the high-pressure outlet (A) of the pump with the high-pressure inlet (H) of the hydraulic wrench, and the low-pressure outlet (B) of the pump and the low-pressure inlet (R) of the hydraulic wrench with high-pressure tubing respectively. When connecting, the quick connector on the oil pipe should be inserted to the end, and then the fixing nut should be tightened by hand. Now it adopts the most advanced male and female connector connection method, which is safer and more convenient.
3. Check carefully whether the oil pipe joints are connected reliably and whether there is oil in the pump.
4. Connect the power plug of the pump well, and it is strictly forbidden to run without oil! The most important step for safe operation is to try to run the wrench first and place the wrench on the open ground. Turn on the power switch of the pump, start the oil pump, and check whether the oil pump is running normally. Press and hold the last button on the wire control switch, at this time the square shaft starts to rotate, the wrench stops rotating when the wrench is in place, the pressure gauge rises rapidly from "0" to the set pressure; loosen the button, the wrench automatically returns, repeat several times to make the wrench Rotate it for several times and observe the direction of the wrench to determine whether it is to be loosened or locked. Only when there is no abnormality can the wrench be placed on the socket.
Read recommendations:
DA21-100 Pneumatic Angle Drill
CN22-3241 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
CS22-180 Pneumatic Trolley Circular Saw
2021-06-08CR21-008 Light Pneumatic Reciprocating Saw
2020-06-13RH21-1800 Pneumatic Chipping Hammer
2021-06-16AW22-3500 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15CR21-010 Heavy Pneumatic receprocating Saw
2021-06-07DB21-060 Pneumatic Rotary Drill Heavy Duty
2023-06-19CC21-530 Pneumatic Light Chainsaw (3.0 kw Series)
2023-06-14DP61-060 Emulsion Two Hand Operation Drill
2020-11-24LW21-001 Pneumatic Winch
2023-01-06CN21-1424 Nut Cutter丨Manual Integrated Nut Cutter
2022-12-12AN23-4500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12CN22-5060 Nut Cutter丨Split-type Nut Cutter
2022-12-12AN22-6000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14DM21-023 Pneumatic magnetic drill
2021-06-15CB11-210 Electric Band Saw
2023-05-18AN71-10000 Torque Multiplier
2023-06-29DP21-050 Pneumatic Two Hand Operation Drill
2020-06-13CW21-022 Pneumatic Bender
2022-12-12CC20-530 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14DM21-030 Pneumatic Magnetic Drill
2020-06-13CN22-70115 Nut Cutter丨Split-type Nut Cutter
2022-12-12RH31-1550 Hydraulic Chipping Hammer
2023-06-27AN21-550 Pneumatic Nut Runner
2020-06-13DH21-040 Pneumatic Hammer Drill
2022-12-13CB22-120 Pneumatic Band Saw - Stainless Steel Series
2020-06-13AW21-6000 Pneumatic Impact Wrench (Ex-proof Series)
2022-12-19GP21-060 Pneumatic Submersible Pump
2022-12-29RH31-1400 Hydraulic Chipping Hammer
2023-06-27GG11-178 Electric Angle Grinder
2022-12-28CB11-260 Electric Band Saw
2023-06-16Accessories
Water Pump
2020-06-13Carborundum Saw Chains
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Diamond Saw Chains
2020-06-13Alloy Saw Blades
2023-06-06Cross Clamps丨CB862-22
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Diamond Saw Chains丨CC813 Series
2023-06-06Diamond Saw Blades
2023-06-06Carbide Inserts Twist Bits assy.丨DB83 Series
2023-06-07Alloy Drill Bits丨812 Series
2023-06-06Shovel Blades
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Tool Bits
2023-06-07Carborundum saw Blades
2023-06-06Split Hollow Drill Bits丨DC82
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Chisels
2023-06-07Alloy Twist Drill Bits丨DB81 Series
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Ex-proof Sleeves KIT
2023-06-07Drill Bit Extension Rods丨DC88 Series
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Oiler
2020-06-13Carbide Hollow Bits丨DM818 Series
2023-06-06Filter assy.
2023-06-07Alloy Sleeves
2023-06-07Alloy Guide Bars丨CC814 Series
2023-06-06Grinding Disc
2023-06-07Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07
