Harbor Crane Hercules

The generator can be driven via a belt by a flame eater, Stirling engine, steam engine or an internal combustion engine will be around Convert kinetic energy into electrical energy. If desired, you can also use this dynamo as a historical electric motor by simply supplying it with 12 volts. The model is based on a historical generator. The open design means you can see very well into the generator. The collector and the brusches are also outside and are very clearly visible. Of course, this generator has the obligatory eye screw in the upper part of the housing. The generator also stands on 2 tensioning rails to optimally adjust the belt tension. The complete dynamo can be moved 10 mm on the tensioning rails The material kit is mainly made of brass. The motor housing is made of aluminum. The armature with the winding and the magnets are taken from a standard electric motor included in the kit. The electric motor will be dismantled according to your instructions and some of the components will be reinstalled. Comprehensive construction instructions are included for the further steps in building the generator. In addition, you will find a detailed Construction report with lots of pictures and explanations. The generator runs very smoothly and has little resistance, making it also suitable for smaller machines with little power such as flame eaters. Accordingly, the power output is not particularly high. However, it is enough to light up a small 6 V light bulb or to operate several LEDs. All milled parts are already milled and may still need to be drilled, all turned parts are included in the kit as raw material. All required screws, nuts and the electric motor are also included in the scope of delivery. Scope of delivery generator material kit Finished milled parts Raw material for the turned parts all required screws, nuts and grub screws Construction plan generator drawings (4 sheets) and construction instructions (1 sheet) Electric motor Dimensions of generator material kit Height: 55mm Length with tension rails: 135mm Clamping rails clamping path: 10mm Width: 68mm Pulley: 10mm/16mm Performance data of the electric motor used Operating voltage: 12 V- Current consumption at maximum power: 0.56 A Power max. 2.71 W Torque: 9.95 mNm Speed: 2603 rpm

Machine reamers for the production of dimensionally accurate bores. By rubbing with a reamer, not only good shape and dimensional accuracy, but also good surface quality is achieved. This is of crucial importance when manufacturing sliding bearings in mechanical engineering and model building. The long cutting edges of the reamer have a left-hand twist, which causes the resulting chips to be discharged downwards when rubbing. Thus, a scratching of the bore surface by the resulting chips is avoided. Our machine reamers have industrial quality and can be used to grind drillings in steel, brass, copper, cast iron, aluminum and stainless steel. Please always use enough cutting oil when rubbing, which considerably increases the service life of the reamer. In model construction, these reamers are suitable for producing piston rod guides for steam engines, Stirling engines and flame eaters. The reamers are also ideal for producing bearing blocks with plain bearings or for producing cylinders with a very clean surface. If you produce the axis bore with a reamer for flywheels, the flywheel runs particularly round. Provided you have the flywheel without impact in the lathe. The machine reamers can be used both on a lathing machine and in a column drilling machine.   With long cutting edges and link spiral Maximum roundness accuracy industrial quality   These reamers are available: Reamer 1H7 / Shaft 1mm / cutting length 16mm  Reamer 1,5H7 / Shaft 2mm / cutting length 21mm  Reamer 2H7 / Shaft 2mm / cutting length 26mm  Reamer 3H7 / Shaft 3mm / cutting length 29mm  Reamer 4H7 / Shaft 4mm / cutting length 46mm  Reamer 5H7 / Shaft 5mm / cutting length 57mm  Reamer 6H7 / Shaft 6mm / cutting length 56mm  Reamer 7H7 / Shaft 8mm / cutting length 71mm  Reamer 8H7 / Shaft 8mm / cutting length 80mm  Reamer 10H7 / Shaft 10mm / cutting length 91mm  Reamer 12H7 / Shaft 10mm / cutting length 110mm  Reamer 14H7 / Shaft 14mm / cutting length 112mm  Reamer 15H7 / Shaft 14mm / cutting length 114mm  Reamer 16H7 / Shaft 14mm / cutting length 123mm  Reamer 18H7 / Shaft 14mm / cutting length 135mm Reamer 20H7 / Shaft 16mm / cutting length 145mm  Reamer 25H7 / Shaft MK3 / cutting length 174mm  Reamer 26H7 / Shaft MK3 / cutting length 178mm 

The finger engine Empire has been specially designed by us so that the material kit can be worked, assembled and painted in less than 6 hours. Therefore, the pedal machine is very good if you want to give a close relative, a good friend or a good model builder a model you have built. Of course, the "Empire" can also build for themselves. The "Empire" finger engine is a great model for the desk of every technology fan. By moving a finger up and down, we press the pedal and bring the machine to life. The machine is held in motion by actuating the drive pedal. The constant actuation of the finger pedal has a very calming effect on the user. In addition, we recommend using the pedal machine during long telephone conversations to increase the well-being (guess of the designer). The finger engine is held in the Art Deco style of the 1920s. The finger engine is mounted on a Jatoba base plate The skin wave is ball bearing. Most components of the Empire are made of brass. The flywheel is made of cast steel. Scope of delivery finger engine "Empire" Material kit Machined wooden base plate Finished milled parts Raw material for the turned parts Very clean 80mm cast flywheel All required screws, ball bearings and maggot screws Planter pedal machine "Empire" Drawings (3 sheets) and construction manual (1 sheet) Dimensions Pedal machine "Empire" Material set Height with base plate: 130mm Width with base plate: 135mm Flywheel D .: 80mm Only a few tools are required to build the "Emipre" foot pedal. A small turning machine and a small drill are perfectly adequate. In addition, a gas burner should be provided for softening large parts. M3 and M4 taps and M3 and M4 cutters are also needed. Furthermore, reamers 4H7, 5H7, 6H7 and 10H7, file and a drill set are necessary.

Ready-to-use and dosing silver solder paste, 56% silver content (L-Ag55) with the working temperature 650 ° C. The silver solder paste is suitable for fine brazing. The hard solder paste is suitable for creating almost invisible soldering seams, even in inaccessible places. With our silver soldering paste, there are virtually no solder residues at the soldering point, which must be labored. No flux required. Dried silver soldering paste is made ready for use again with a few drops of water. Mix thoroughly before removing. Typical application examples for the silver soldering paste are: Apparatus and equipment for the food industry silver contacts Bronze and brass fittings Modelling piping Heat and cooling technology Fashion Jewelry glasses manufacturing Precision Engineering !!! The silver soldering paste is also suitable for kiln soldering (furnace should have a working temperature of at least 680 ° C) !!! Contents 10 g Here you will find a tutorial on how to braze with silver solder paste.