- 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: >
Diagram of the structure of a wrench!Air impact wrench manufacturer
source:Industry News release time:2022-06-10 Article author:yu Popular:Air band saw
The occurrence of the hollow wrench has brought convenience to many different fields, and it has also promoted the improvement of social workers' learning effect. A trusted partner.
What is a hollow wrench?
The hollow wrench is composed of oil circuit board, hydraulic electric pump, double hydraulic oil pipes and high toughness bolts. After the hydraulic oil pump is running, the electric motor creates pressure, which transmits the internal gear oil to the hydraulic wrench using the substance of the oil pipe, and then pushes the piston rod of the hydraulic wrench. The piston rod pushes the ratchet on the front side of the wrench, and the ratchet pushes the rotating shaft to torque and loosen the anchor bolt.
There are two series of hollow wrenches: transmission system hydraulic wrench and hollow hydraulic wrench. Standard sleeve specification transmission system hydraulic wrench, universal hydraulic wrench, wide application field. The hollow hydraulic wrench is thinner and thinner, especially in sites with small indoor space. Applicable to electric power engineering (nuclear power plants, wind power generation, hydropower engineering, thermal power plants), ships, metallurgical industry, transportation, concrete, engineering construction, airlines and other industries.
Why do many companies like to use their hollow wrench?
1. The hollow wrench can be made of aluminum-titanium metal as a whole. The development trend is harmful to the human body. The net weight is light, the volume is developed A, the compressive strength is relatively large, and the ductility is strong, which ensures durability, stability and safety factor.
The aluminum-titanium metal hollow wrench of this product has good ductility. Under the high torque standard, the transmission gear and rotating shaft of the reaction arm are not easy to chip or crack;
3. The hollow wrench sealing system software adopts imported sealing ring, which can bear the pressure of 70mpa for a long time, slow aging and long service life;
4. Using pure imported high-pressure hose, the safety performance is 4:1. The working pressure is 70Mpa, and the engineering blasting pressure is 280Mpa.
5. The material and sealing process of the quick-connect joint are technically perfect, and the long-term ability under the pressure of 70Mpa and the company's frequent disassembly during the whole process cause little loss and strong durability.
6. Excellent reputation in the field, excellent after-sales maintenance services, and service commitments to after-sales maintenance services.
Read recommendations:
OF24-060 Pneumatic Fan (light/medium)
OW62-020 Integrated Emulsion Mining Waterjet Cutting Machine
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
AN22-6000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14CH31 series Hydraulic Pipe Cutter
2022-12-12OF27-100 Heavy Fixed Fan
2022-12-29DP21-080 Pneumatic Two Hand Operation Drill
2021-06-15AN31-10000 Hydraulic Torque Wrench
2023-06-27GG21-125 Pneumatic Angel Grinder
2021-06-15RZ21-016 Pneumatic Rammer
2023-06-27AN11-600 Electric servo CNC Torque Wrench
2022-12-20CB11-260 Electric Band Saw
2023-06-16RC21-350 Pneumatic Long Reach Scalers
2021-06-15CC23-530 Pneumatic Chainsaw Heavy-Duty (3.5KW Series)
2023-06-14AK51-080 Pneumatic C-Hog Ring Plier (Charging/Manual 1.5 coil)
2023-06-29AN51-1600 Electric servo CNC Torque Wrench
2023-06-27AN31-4500 Hydraulic Torque Wrench
2023-06-27DP21-060 Pneumatic Two Hand Operation Drill
2021-06-15CD22-630 Pneumatic Concrete Chainsaw (5.0KW)
2023-06-16LH61-025 Emulsion Hoist
2023-06-29DB21-032 Pneumatic Rotary Drill Heavy Duty
2020-11-24OF27-270 Heavy Fixed Fan
2023-06-28AN22-750 Pneumatic Torque Wrench (Straight Shank)
2020-06-13CB21-200 Pneumatic Band Saw - Aluminum Alloy Series
2023-06-16AN11-2000 Electric servo CNC Torque Wrench
2023-06-27GA21-140 Pneumatic Wet Grinder
2023-06-28AW22-3000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15AW22-8000 Pneumatic Impact Wrench (Ultra-Light Series)
2021-06-15AN22-8000 Pneumatic Torque Wrench (Straight Shank)
2024-06-14AN31-26000 Hydraulic Torque Wrench
2023-06-27AK21-065 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29DA21-022 Pneumatic Angle Drill
2023-06-19AW21-1200 Pneumatic Impact Wrench (Ex-proof Series)
2021-06-15Accessories
Carbide Inserts Twist Bits丨DB82 Series
2023-06-06Carborundum Saw Chains
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Optional Accessories
2023-06-07Abrasive Blades
2023-06-07Tool Bits
2023-06-07Ex-proof Sleeves KIT
2023-06-07Ex-proof Sleeves
2023-06-07Shovel Blades
2023-06-07Alloy Saw Blades丨CR816 Series
2023-06-06Water Pump
2020-06-13Alloy Saw Chains丨CC812/CC816 Series
2023-06-06Alloy Guide Bars丨CC814 Series
2023-06-06Alloy Sleeves
2023-06-07Cross Clamps丨CB862-22
2023-06-06Hard Alloy Hollow Drill Bits assy.丨DB85 Series
2023-06-07Alloy Saw Blades丨CR811 Series
2023-06-06Hydraulic Pump Station
2023-06-07Alloy Twist Drill Bits
2023-06-06Filter assy.
2023-06-07Cutting Blades
2023-06-07Alloy Saw Blades丨CR811-150/152
2023-06-06Pipe Fixed Clamps丨CB861-12
2023-06-06Diamond Saw Blades
2023-06-06Oiler
2020-06-13Regular Saw Chains丨CC811 Series
2023-06-06Pin
2023-06-07Grinding Disc
2023-06-07Hydraulic Regulating Valve
2023-06-07Rail Clamps丨CB864-12
2023-06-06
