- 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: >
Selection of hydraulic wrench and its application in construction machinery
source:Industry News release time:2022-03-29 Article author:Rosit Popular:Air band saw
The application of hydraulic wrench in construction machinery can save a lot of manpower and material resources. The hydraulic wrench can overcome the pressure relief of the pressure relief valve when the traditional pump reaches the torque, and the pump continues to work, resulting in back pressure in the oil circuit, which is easy to kill the wrench. Equipped with a reset button to prevent jamming during work and affect work efficiency. The pump automatically stops when the torque is reached, solving the problem that the back pressure in the system causes the wrench to die.
The use of hydraulic wrench on construction machinery can ensure the safety of personnel and equipment, and its triple protection device can prevent potential safety hazards caused by improper operation. Hydraulic wrenches are easy to use and easy to operate. Digital adjustment hydraulic pump station, torque setting and change is very convenient. Automatically tighten, and automatically stop working when the set torque is reached. High working efficiency, the wrench automatically converts the shuttle valve to realize the conversion between oil circuits and accelerate the advancement and retraction of the oil cylinder.https://greenwayalu.com/cold_forging_series/
The digital pressure switch is used to control the work of the motor and the hydraulic pump. When the pressure and torque set by the work are reached, the pump stops automatically, thus avoiding the pressure relief of the hydraulic valve and causing the oil temperature to rise, thus ensuring long-term continuous work.
Read recommendations:
DL21-005 Pneumatic Pistol Hammer Drill
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
LH61-010 Emulsion Hoist
2023-06-29AN23-4500 Pneumatic Torque Wrench (Angle Shaft)
2024-03-12LH22-010 Pneumatic Hoist
2023-06-29CS21-120丨Pneumatic Handheld Circular Saw
2023-06-17CC20-530 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14DH21-030 Pneumatic Hammer Drill
2021-06-10DB21-070 Pneumatic Rotary Drill Heavy Duty
2023-06-19AN71-2000 Torque Multiplier
2023-06-29DH21-050 Pneumatic Hammer Drill
2021-06-10AN31-26000 Hydraulic Torque Wrench
2023-06-27DP61-160 Emulsion Two Hand Operation Drill
2023-06-19DL21-013 Pneumatic Pistol Hammer Drill
2021-06-10CB22-210 Pneumatic Band Saw - Stainless Steel Series
2023-05-18DM11-120 Electric Magnetic Drill
2023-06-19AN71-10000 Torque Multiplier
2023-06-29AN32-5000 Hollow Hydraulic Wrench
2023-06-27AN51-4000 Electric servo CNC Torque Wrench
2023-06-27CB61-160丨Emulsion Band Saw
2023-06-17CR21-010 Heavy Pneumatic receprocating Saw
2021-06-07CB11-120 Electric Band Saw
2020-06-13DA21-100 Pneumatic Angle Drill
2023-06-19GG11-100 Electric Angle Grinder
2023-06-28AN31-7500 Hydraulic Torque Wrench
2023-06-27GA21-125 Pneumatic Wet Grinder
2023-06-28AN71-1500 Torque Multiplier
2022-12-27CH21 series Pneumatic Pipe Cutter
2022-12-12AK71-130 Manual C-Hog Ring Plier (1.5 coil)
2022-12-12AK21-110 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29RH31-1800 Hydraulic Chipping Hammer
2023-06-27OW61-020 Integrated Emulsion Mining Waterjet Cutting Machine
2023-05-10Accessories
Chisels
2023-06-07Oiler
2020-06-13Rail Clamps丨CB864-12
2023-06-06Platform Clamps丨CB863-19
2023-06-06Carborundum Saw Chains
2023-06-06Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Guide Bars
2023-06-06Cutting Blades
2023-06-07Alloy Saw Blades
2023-06-06Filter assy.
2023-06-07Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Regular Saw Chains丨CC811 Series
2023-06-06Drill Bit Extension Rods丨DC88 Series
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Pipe Fixed Clamps丨CB861-18
2023-06-06Tool Bits
2023-06-07Water Pump
2020-06-13Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Alloy Sleeves (Square to Outer Hexagonal)
2023-06-07Ex-proof Sleeves
2023-06-07Tool Bits
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Abrasive Blades
2023-06-07Non-metallic Alloy Saw Blades
2023-06-06Diamond Saw Chains
2020-06-13Carbide Hollow Bits丨DM818 Series
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06
