Invented by John Dolbeer in 1881 , the Steam Donkey revolutionized the logging industry in the northwest. Dolbeer developed a small, high-pressure steam engine to turn a rope spool which could reel in even the largest trees with ease.
When did they stop using steam donkeys?
Steam donkeys were numerous all over the Pacific Northwest until replaced by diesel machinery in the 1940s .
What was the purpose of a steam donkey?
The invention of the steam donkey increased lumber production by enabling loggers to cut trees that they would not have previously been able to transport. They also enabled logging in hot or cold weather, which was not previously possible with the use of animal power.
Why is it called a donkey engine?
The name “donkey” comes from the fact that these engines replaced horses as a power source for cargo handling . The term was also applied to similar engine and boiler units carried aboard ship. Donkey engines were also employed in construction work and in lumbering and mining.
What is a Whistlepunk?
: a lumberjack who operates the signal wire running to a donkey engine whistle .
What is a donkey engineer?
A donkey engine was an integrated machine consisting of a powerplant and gearing that turned one or more drums or winches containing wire rope . Designed to lift, drag, and move logs from the stump to an accumulation point, donkey engines were also used to load logs on cars that transported logs to distant mill sites.
What’s a donkey boiler?
: an auxiliary boiler (as one carried aboard ship for use in port)
What is a donkey start diesel?
It is the small 2 cylinder gas engine that turns over the diesel until the diesel warms up enough through friction to start when the throttle is opened. Back to top. RowanH.
What does a logging yarder do?
A yarder is piece of logging equipment that uses a system of cables to pull or fly logs from the stump to a collection point . It generally consists of an engine, drums, and spar, but has a range of configurations and variations, such as the swing yarder.
What is a steam powered winch?
noun A form of winch or hoisting-apparatus in which rotatory motion is imparted to the winding axle from the piston-rod of a steam- engine, directly, or indirectly by means of bevel-gearing, the direct action giving most rapidity, the indirect most power.
What is a donkey forklift?
Donkey forklifts are THE LIGHTEST, FASTEST, MOST VERSATILE TRUCK-MOUNTED FORKLIFTs IN THE INDUSTRY. More than 1,500 lbs lighter · Over 5 miles per hour faster · Variable load spacing · Two deep stacking · Donkey Glide System® · Available in gas or diesel · Made in the USA. Check out the Donkey line of forklifts.
What does Donkey Doctor mean?
: a logging mechanic who maintains and repairs a donkey engine .
What is a donkey jacket in England?
The donkey jacket was a new type of coat, specifically designed from hardwearing material to ensure it withstood the working and weather conditions. ... The ‘donkey’ jacket refers to the laborious work undertaken by the Manchester Ship Canal workers wearing it , but it also relates to the donkey engines the workers used.
What does a whistle punk do?
In the days of logging with steam engines (steam donkeys) the whistle punk was a lumberjack who operated the signal wire running to a donkey engine whistle .
What is a donkey pump on a ship?
A small auxiliary steam engine used for hoisting or pumping , especially aboard ship. ... one used on a ship as for lifting cargo.
How do you put a donkey in a boat?
- Find/breed a baby horse/donkey.
- Push it into the boat.
- Stuff it with apples to grow.
- Tame it.
- Put a chest and/or a saddle on it.
- Enjoy your ride!
