Model Boat Mayhem

The Shipyard ( Dry Dock ): Builds & Questions => Steam => Topic started by: gyronuts on August 04, 2010, 06:38:40 pm

Title: HEMMENS STEAM PLANT
Post by: gyronuts on August 04, 2010, 06:38:40 pm
About 2 years ago i had a Cheddar Pintail that i was having problems with. I took it to John Hemmans who quickly identified and corrected a gas tank problem and the plant worked perfectly thereafter. Visiting John's workshop was amazing. I spied his magnificent steam plants and vowed to aquire such a quality item before I retire.
Recently I obtained a  hemmens steam engine and boiler although not originally purchased as a matched set and without a boiler certificate.
I took the box along to John and asked him to check and certify the boiler, replace / service the unit and fit it onto a plate unit ready to fit into a hull.
Today i picked it up and it was amazing. Looked as good as new. John fired it up and briefed me on how to operate the plant and provided spanners,steam oil ,fill up syringe and instructions including a brand new certificate.
Excellent job John.
 Bill
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 05, 2010, 08:28:42 pm
Very nice. How much does the whole unit weigh?
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 11, 2010, 07:13:56 pm
sorry I have been away on business. Will try and get it weighed by the weekend. Do you want the weight with or without the gas tak? Bill
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 12, 2010, 11:57:11 am
All inclusive, please, to know how big the hull needs to be.
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 12, 2010, 01:35:46 pm
Hi,
 Will do. I am fitting it into a Krick Victoria. I have removed the superstructure and it seems to fit fine. Shortening the propshaft as well. The krick is 1077 x253 or 43" x 10.12". . More pictures tomorrow.
If you look at John's website www.steamengines.co.uk you will see that his hulls for the plant are 43 to 47" long.
Bill
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 12, 2010, 05:43:32 pm
before photos.bill
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 12, 2010, 06:24:34 pm
superstructure removed and steam plant in temporary position to check balance of boat.
Boat as seen with plant + gas tank weighs 5Kg. The smaller launch is  38” long, by 12” wide and weighs  about 3kg.

Bill
I know the union jack is upside down!
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 13, 2010, 12:43:24 pm
Weights as follows:
1. steam plant   7.03 Lbs /3.182 Kg
2. Gas tank      12.6 oz/358 g
3. Total weight = 7.129 Lbs or 3.541 Kg.
Bill
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 13, 2010, 02:37:26 pm
floatation check. Bill
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 14, 2010, 06:51:51 pm
The plant looks very nice in the hull. What are you planning to do about the old cabin? I would scratch build a new one, as I never liked the standard Victoria cabin.

Thanks for the data!
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 14, 2010, 07:34:57 pm
I am going to lave the hul primarily as it is rather tan build a new cabin. But we shall see.
I have replaced the propshaft and set it up to a greater angle from the hull than the original.
Bill
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 18, 2010, 08:31:06 pm
Well sailed the victoria today. What a wonderful sight. The steam plant operated faultlessly and was like a sewing machine with control over the RPM so fine that you could go from the pistons moving slowly in forward motion to the same in reverse seamlessly.
Miraculously, the propshaft and connectors appear to be in line as if an engineer had built it!!!
Now that I am happy with the setup I will remove the plant( 4 screws) and do up the interior of the launch.
Sailed about for nearly 20 + mins on about 2/3rds boiler capacity.
I have some video but not sure how to download it..any ideas?
Bill
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 19, 2010, 12:02:49 pm
Very nice. Upload you video to youtube.com and then post the link here.
Title: Re: HEMMENS STEAM PLANT
Post by: mogogear on August 19, 2010, 05:01:43 pm
Congratulations!!  That is always such a great day -- the successful steam up!!
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 19, 2010, 09:16:26 pm
hope this works
http://www.youtube.com/watch?v=hNYLBcK-VXw
I will see if I can take a better one. Bill
Title: Re: HEMMENS STEAM PLANT
Post by: Bunkerbarge on August 20, 2010, 06:46:36 am
Works very well and looks very good on the water, congratulations.
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 20, 2010, 12:17:21 pm
I took some better video today so will post it later. General discussion amongst club members is whether to reinstate the cabin behind the boiler. Any thoughts? Bill
Title: Re: HEMMENS STEAM PLANT
Post by: Bunkerbarge on August 20, 2010, 12:33:22 pm
Not for me.  I have an old Victoria and have had a play with a couple of steam plants but not really been happy enough yet.  I've now seen two though with the cabins removed and they look so much better and make an excellent work boat.  I would keep the bench seats and put in a steering wheel somewhere, just like a Borkum, but leave it at that.
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 20, 2010, 03:21:41 pm
I took some better video today so will post it later. General discussion amongst club members is whether to reinstate the cabin behind the boiler. Any thoughts? Bill

I would vote for a cabin. But not the old one and not in the same place.
Actually I would like a cabin in the back, leaving the engine free, and a cabin in the front, with the steering post behind it  ok2
Title: Re: HEMMENS STEAM PLANT
Post by: gondolier88 on August 20, 2010, 03:54:12 pm
Hi,

Here's what I did on the Victoria I built;

Greg

Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 20, 2010, 05:18:31 pm
videos
http://www.youtube.com/watch?v=dVg_BQQYyM4
Title: Re: HEMMENS STEAM PLANT
Post by: MONAHAN STEAM MODELS on August 20, 2010, 05:49:45 pm
Here's a couple photos of a Victoria I've been currently building without the cabin.
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 20, 2010, 08:35:00 pm
final video
http://www.youtube.com/watch?v=4F2zCIz2VF8
http://www.youtube.com/watch?v=tjL0WWTeJsU
Title: Re: HEMMENS STEAM PLANT
Post by: mogogear on August 20, 2010, 10:38:45 pm
final video
http://www.youtube.com/watch?v=4F2zCIz2VF8
http://www.youtube.com/watch?v=tjL0WWTeJsU

Nice video's ...You were getting wet .....steam dedication :-))
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 20, 2010, 11:00:38 pm
yes. Can't let a little rain ruin the day. Bill
Title: Re: HEMMENS STEAM PLANT
Post by: Bernhard on August 21, 2010, 06:06:21 am
Hi....your boats look so fine.and nice videos,,.......Greg   :-)) that a first class job you have do on  that Victoria....

Regards Bernhard
Title: Re: HEMMENS STEAM PLANT
Post by: gondolier88 on August 21, 2010, 07:38:25 am
Hi,

Thanks bernhard, very kind coming from you.

I think steaming in the rain is very satisfying- especially when the air is so damp the steam exhaust lasts for ages.

Greg
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on August 21, 2010, 12:01:46 pm
just layed the possible cabin on. Any thoughts? Bill
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 21, 2010, 12:05:17 pm
Here's a couple photos of a Victoria I've been currently building without the cabin.

Very nice Nick, is that a plank-on-frame hull?
Title: Re: HEMMENS STEAM PLANT
Post by: kno3 on August 21, 2010, 12:09:48 pm
just layed the possible cabin on. Any thoughts? Bill

Not my favourite style of cabin, to be honest (gondolier88's cabin is a good source of inspiration though). It would also need a door to get acces to the engine.
Title: Re: HEMMENS STEAM PLANT
Post by: Bernhard on August 21, 2010, 04:25:36 pm
hi......... i like it better withaut....or make a better looking one................

Regards Bernhard
Title: Re: HEMMENS STEAM PLANT
Post by: gondolier88 on August 21, 2010, 07:31:57 pm
The Krick cabin is SO ugly, there is no point pussyfootong about about it, stand on it, and do the world an aesthetic favour!

I wouldn't mind, but Krick market this as 'the type of launch Simpson & Strickland launch builders of Dartmouth would have built around the turn of the century', the hull maybe, it's very pretty, but that cabin was NEVER built onto any historic launch I know of and isn't in any of Simpson & Strickland's catalogues.

I would search thge steam boat register on the SBA's website, or the National Historic Ships site, search 'steam launch' in the engine.

The one I built was based on this launch;

Title: Re: HEMMENS STEAM PLANT
Post by: steamboatmodel on August 22, 2010, 04:40:07 pm
I agree with gondolier88 "The Krick cabin is SO ugly", It looks like something scrapped off a fifties motor boat.
Regards,
Gerald.
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on September 05, 2010, 04:02:35 pm
well finaaly decided to fit the figures and make a removeable cabin so that I can sail the boat either way. photos of cabinless attached. Bill
figures 1/10th to 1/12th from dolls house suppliers thro ebay..about £5 each made from porcelain.
Title: Re: HEMMENS STEAM PLANT
Post by: kiwimodeller on September 06, 2010, 11:17:25 am
Looks great open, what about just a canvas top on four poles, "Surrey with a fringe on top" sort of thing. The figures look good, did you make them or are they available commercially? Cheers, Ian.
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on September 07, 2010, 08:54:54 pm
the figures are from dolls house suppliers. I got mine from ebay search for dolls house figures. Bill
Title: Re: HEMMENS STEAM PLANT
Post by: TerryG on October 15, 2010, 11:45:59 am
I have to congratulate you on your good fortune, I ordered, and paid for, a Formidable kit and a Ribbersdale steam plant on July 9th this year. As of today I have an incomplete Formidable kit and no sign of the Ribbersdale steam plant. Several promises of delivery have been made over the past 3 months, but no actual delivery has taken place.

TerryG 
Title: Re: HEMMENS STEAM PLANT
Post by: gyronuts on October 15, 2010, 01:56:38 pm
Hi,
   I am surprised by your experiences. I emailed him and also phoned his contact number listed on the website and received a prompt e-mail response.  He said that he didi not always answer the phone when he was in the workshop as it would quickly distract him from the task in hand. He seems to start at about 0730!
I suggest you try to contact him via  the e-mail. Bill
Title: Re: HEMMENS STEAM PLANT
Post by: TerryG on October 15, 2010, 02:23:46 pm
Many e'mails and several phone calls have only ever got me many different excuses.

TerryG
Title: Re: HEMMENS STEAM PLANT
Post by: Bernhard on October 15, 2010, 02:51:26 pm
hi...Nothing news in that.. %%.same old storie...bot you will get it in the end?....just few minuts before you start to get grazzy <*<....i now how it is...have you pay for it,,,

Regards Bernhard
Title: Re: HEMMENS STEAM PLANT
Post by: TerryG on October 15, 2010, 07:01:59 pm
Hi Bernhard,
Certainly have paid for it, over 3 months ago. Very disappointed. Have requested a refund. Will not deal with John Hemmens again.

TerryG
Title: Re: HEMMENS STEAM PLANT
Post by: HS93 (RIP) on October 15, 2010, 07:38:48 pm
I have to congratulate you on your good fortune, I ordered, and paid for, a Formidable kit and a Ribbersdale steam plant on July 9th this year. As of today I have an incomplete Formidable kit and no sign of the Ribbersdale steam plant. Several promises of delivery have been made over the past 3 months, but no actual delivery has taken place.

TerryG 

Yep nothing has changed with him,I as warned about him over 20 years ago and have spoken to a lot of upset customers, a local model shop to me ordered a plant for a customer paid up front and waited 18 months for it when it arrived the customer had bought a different plant so he was stuck with it,  did you pay by credit card if so get on to them for a full refund.

Peter
Title: Re: HEMMENS STEAM PLANT
Post by: TerryG on October 17, 2010, 10:40:39 am
Thanks for your input Peter, yes I'm talking to the credit card company reference a refund. It's really a pity that some people can taint what is a great hobby.

TerryG