- 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: >
The history of hydraulic motors
source:Industry News release time:2022-10-17 Article author:yu Popular:Air band saw
One of the first rotary hydraulic motors developed was built by William Armstrong for his Swing bridge over the River Tyne. For reliability, two motors are provided. Each is a three-cylinder single-acting swing engine. Armstrong has developed a variety of hydraulic motors, both linear and rotary, for a wide range of industrial and civil engineering tasks, particularly for wharves and moving Bridges.
The disadvantage of simple fixed-stroke hydraulic motors is that they use the same volume of water regardless of the load and are therefore wasted on some power. Unlike steam engines, because water is incompressible, they cannot be controlled by throttling or valves. To overcome this problem, a variable stroke motor was developed. Adjusting the stroke, instead of controlling the intake valve, now controls engine power and water consumption. Of these, xxx were ArthurRigg's patented engine from 1886. This used a double eccentric mechanism for a variable stroke power press to control the stroke length of a three-cylinder radial engine. Later, swashplate engines with adjustable swashplate angles would become a popular way to build variable-stroke hydraulic motors.
https://greenwayalu.com/
Read recommendations:
AN31-4500 Hydraulic Torque Wrench
DL21-010 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
CD31-630 Hydraulic Concrete Chainsaw
2023-06-16AN31-35000 Hydraulic Torque Wrench
2023-06-27DP22-200 Pneumatic Column Drill
2023-06-19RC21-350 Pneumatic Long Reach Scalers
2021-06-15AN22-2500 Pneumatic Torque Wrench (Straight Shaft)
2023-06-27DP61-060 Emulsion Two Hand Operation Drill
2020-11-24LH23-1/2 Pneumatic Hoist
2022-12-29LH11 Series Manual Chain Hoist
2023-05-11AN31-15000 Hydraulic Torque Wrench
2023-06-27GP61-200 Emulsion Submersible Pump
2023-06-29DA21-015 Pneumatic Angle Drill
2022-12-15LH61-015 Emulsion Hoist
2023-06-29CC21-430 Pneumatic Chainsaw (3.0 kw Series)
2023-06-14LH11-005 Electric Hoist
2023-05-11CR21-005 Light Pneumatic Reciprocating Saw
2021-06-07CB11-310 Electric Band Saw
2023-06-16CH31 series Hydraulic Pipe Cutter
2022-12-12GG11-230 Electric Angle Grinder
2023-06-28CS31-300 Hydraulic Handheld Circular Saw
2021-06-15DP21-140 Pneumatic Two Hand Operation Drill
2021-06-15DA31-032 Hydraulic Angle Drill
2022-12-15CB22-200 Pneumatic Band Saw - Stainless Steel Series
2023-06-16LH61-003 Emulsion Hoist
2023-06-29LW21-001 Pneumatic Winch
2023-01-06CD22-630 Pneumatic Concrete Chainsaw (5.0KW)
2023-06-16AN71-15000 Torque Multiplier
2023-06-29LH61-032 Emulsion Hoist
2023-06-29AK21-110 Pneumatic C-Hog Ring Plier (1.5 coil)
2023-06-29RH21-230 Pneumatic Chipping Hammer
2021-06-16CF21-018 Pneumatic Cutter
2023-06-17Accessories
Guide Bars
2023-06-06Sleeve KIT
2023-06-07Alloy Saw Blades丨CR811-150/152
2023-06-06Filter assy.
2023-06-07Integrated Hollow Drill Bits丨DC81
2023-06-07Non-metallic Alloy Saw Blades
2023-06-06Alloy Saw Blades丨CR815 Series
2023-06-06Hydraulic Regulating Valve
2023-06-07Alloy Sleeves
2023-06-07Shovel Blades
2023-06-07Split Hollow Drill Bits丨DC82
2023-06-07Carbide Hollow Rail Drill Bits丨DM822 Series
2023-06-06Alloy Drill Bits丨813 Series
2023-06-06Alloy Saw Blades丨CR812 Series
2023-06-06Pin
2023-06-07Alloy Saw Blades丨CR811 Series
2023-06-06Alloy Saw Blades
2023-06-06Alloy Twist Drill Bits丨DB81 Series
2023-06-06Filter assy.
2023-06-07Alloy Twist Drill Bits
2023-06-06Rail Clamps丨CB864-12
2023-06-06Cutting Blades
2023-06-07Ex-proof Sleeves KIT
2023-06-07Hard Alloy Hollow Drill Bits assy.丨DB84 Series
2023-06-07Chisels
2023-06-07Pipe Fixed Clamps丨CB861-18
2023-06-06Carbide Hollow Bits丨DM816 Series
2023-06-06Abrasive Blades
2023-06-07Tool Bits
2023-06-07Alloy Guide Bars丨CC814 Series
2023-06-06
