- 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: >
Is the speed of the jack stroke of the electric hydraulic wrench controlled by the flow-hydraulic so
source:Industry News release time:2022-01-26 Article author:Rosit Popular:Air band saw
1. If the amount of oil in the pump body is insufficient, you need to add working oil (10# engine oil) to the pump before it can work.
2. Estimate the weight of the lifted items and avoid overloading. 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.
3. Determine the center of gravity of the lifting object, choose (xuanze) jack (Jack0 focus point), and consider whether the ground is soft or hard to be padded with tough wood, so as to avoid the danger of dumping during lifting .
4. Jack (After Jack0 lifts the heavy object, you should use tough wood to sustain the heavy object in time. It is forbidden to use the jack as a support to avoid unbalanced load (Balance) and the risk of dumping.
5. When using, first connect the quick connector of the hand pump with the top, then select the position (position), and tighten the oil drain screw on the oil pump (Deep well pump) to work. Loosen the oil drain screw and unload the oil cylinder.
6. For electric pump, please refer to the manual of electric pump.
Through the introduction of (tōng guò) above, we should know that the electric hydraulic jack (the speed of Jack0 stroke is not controlled by the flow rate (unit: cubic meter per second)).
Read recommendations:
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
RZ21-020 Pneumatic Rammer
2023-06-27AN22-8000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14AN71-3500 Torque Multiplier
2023-06-29OF25-260 Pneumatic Fan (light/medium)
2023-06-28CS31-180 Hydraulic Handheld Circular Saw
2021-06-15LH61-002 Emulsion Hoist
2023-06-29AN31-4500 Hydraulic Torque Wrench
2023-06-27AN11-4500 Electric servo CNC Torque Wrench
2023-06-27AN22-1800 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27OW61-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10CB11-260 Electric Band Saw
2023-06-16DM21-023 Pneumatic magnetic drill
2021-06-15CS21-180 Pneumatic Handheld Circular Saw
2020-06-13DM11-013 Electric Magnetic Drill
2020-06-13DC31-300 Hydraulic Core Drill
2023-06-20AN31-35000 Hydraulic Torque Wrench
2023-06-27LW21-003 Pneumatic Winch
2023-06-29RZ21-014 Pneumatic Rammer
2022-12-28CS21-085 Pneumatic Handheld Circular Saw
2021-06-08AW22-1200 Pneumatic Impact Wrench (Ultra-Light Series)
2022-12-20DB21-040 Pneumatic Rotary Drill Heavy Duty
2023-06-19AN22-4500 Pneumatic Torque Wrench (Straight Shank)
2021-06-03DC11-100 Electric Core Drill
2023-01-03RH31-1250 Hydraulic Chipping Hammer
2023-06-27CH31 series Hydraulic Pipe Cutter
2022-12-12CN22-2434 Nut Cutter丨Split-type Nut Cutter
2023-06-17AN21-100 Pneumatic Nut Runner
2021-06-15DH21-026 Pneumatic Hammer Drill
2021-06-10GG11-100 Electric Angle Grinder
2023-06-28CC21-250 Pneumatic Chainsaw (1.0KW Series)
2020-06-13Accessories
Sleeve KIT
2023-06-07Rail Clamps丨CB864-12
2023-06-06Alloy Sleeves
2023-06-07Alloy Twist Drill Bits丨DB81 Series
2023-06-06Alloy Saw Blades丨CR811 Series
2023-06-06Alloy Saw Blades丨CR814 Series
2023-06-06Alloy Saw Blades
2023-06-06Optional Accessories
2023-06-07Regular Saw Chains丨CC811 Series
2023-06-06Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Alloy Drill Bits丨811 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Non-metallic Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR811-150/152
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Alloy Twist Drill Bits
2023-06-06Core Drill Morse Taper Sleeves
2023-06-07Guide Bars
2023-06-06Tool Bits
2023-06-07Oiler
2020-06-13Pipe Fixed Clamps丨CB861-18
2023-06-06Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Grinding Disc
2023-06-07Hydraulic Regulating Valve
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Ex-proof Sleeves KIT
2023-06-07Carbide Hollow Bits丨DM818 Series
2023-06-06Tool Bits
2023-06-07
