Locomotive Type

Vagonet Type

Modular Travelling Systems for
Crane End Carriages, Sliding Roofs (Openable Roofs)

Main single wheel units are equipped with various accessories according to their special functions & jobs. But they are always joined or united with a main body, a system or with each other by electrical welding. The body of main unit is rectangular tubular steel profile.

The wheels may be special steel as 4140 alloy steel, GGG-70 copper alloyed spheroidal cast iron or may be kestamid or polyamide etc. due to their wheel sizes, required loading capacities and velocities etc. Wheel base diameters and shapes may differ at standard sizes according to their functions. They may be entirely flat, conical or circular grooved or one or two sides tapered etc.

Units can be either locomotive or vagonet type. Locomotive units can be activated (driven) by electrical motors with gear box units and brakes. The wheel of the unit can be directly driven by an hub shaft or by a pinion gear when wheel is of geared type.

Locomotive type wheel units or driving units consist of rectangular tubular steel profile, wheel, motor driving unit that composed of electrical motor with gear box and brake, bumper plate with rubber bumper, ridge plate and saddle plate. Vagonet type wheel units or driven units consist of rectangular tubular steel profile, wheel, bumper plate with rubber bumper, ridge plate and saddle plate.

Accessories

1. Saddle Plate:
   Attached on top of main unit with tightening bolts. They are electrically welded to main body.
2. Ridge (side) Plates:
   Primary and secondary side plates are specially designed and tightened to each other with bolts, nuts and shear pins and electrically welded to the main bodies by their secondary side when needed.
3. Bumper Plates:
   Bumper plates are tightened to main units by bolts. Rubber bumpers are used when needed.

Bayursan Modular Single Wheel Units Main Differences:

1. Bayursan modular single wheel units join with steel bodies or with themselves through their special and different accessories entirely by electrical welding or sometimes with bolts and nuts.
2. All Bayursan modular single wheel units are equipped somehow with their special and different accessories tightened on by bolts, nuts and shear pins according to the purposes and/or the functions of the machine, equipment or the system.
3. Connections of modular units are possible with any kind and shape of mostly the steel bodies, since designer approves.
4. The joining is not limited within a vertical plane as "x" and "y" axes but also in "z" axis, so entirely a lot of different combinations result naturally.
5. After joining with a body, these special accessories now are the parts of the new body.
6. Main single wheel units can be taken off the new created body or the system by untightening the bolts and nuts easily whenever needed.
7. A lot of possible combinations thus give entirely a free and wide area of applications for designers.
8. All steel construction companies and especially the subcontractors of crane manufacturers will naturally be problem solving partners together with Bayursan. While asking the possible combinations, alternatives, strengths of the created bodies when they get such units. Joining of units can be at three sides also. Left side, right side and top saddle side. So a group of wheel units can be created according to different purposes.

Overhead Cranes	Gantry Cranes	Carrying Systems	Conveyors
Storage Machines	Lifting Platforms	Sliding Roofs

Applications of Modular Single Wheel Units for Different Areas for Crane Industry

To create a cat, an end carriage or a bogie is very quick, cheaper and practical with these units for all turnkey steel construction firms, subcontractors of crane manufacturers or even customers who want to cut down the prices of their cranes.

With single wheel units, 6 different types of cats are possible to manufacture for double girder overhead cranes for different specific purposes.

With single wheel units every size and length of end carriages are possible to create for EOT cranes.

The body of end carriages can be alternatively steel profiles, tube profiles, bended profiles etc.

To create a bogie is very simple with a couple of units. The created bogie can be used for higher capacity overhead cranes and gantry cranes.

Bayursan will aid such companies technically and make them acquainted with all of these products.