YAMASA Product Range
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Roller Burnishing Technology Internal Roller Burnishing Tools External Roller Burnishing Tools Single Roller Burnishing Tools For cylindrical external surfaces, external tapers and flat surfaces Skive - Burnishing Tools tubes and inner surfaces Roller Burnishing Machines Single Roller Burnishing Tools For contours, fillets / radiuses, conical and spherical surfaces KI,KD,KA Type K Series Roller Burnishing Tools For male - female tapers Multiple Head Burnishing Tools For stepped and axial holes This copyright of this catalogue is owned by YAMASA Ltd. and it s contents can not be copied or...

Our company which is founded in 1958 in Izmir produces roller burnishing tools and full automatic roller burnishing machines under the brand of YAMASA. Our enterprise is carrying on its growth within years. With the developed technology and specialized staff, it increases the variety of the products and grows day by day. As one of the biggest producers, YAMASA offers ideal solutions to the worldwide customers. The properties which make YAMASA an ideal solution partner Qualified and fast production of standard and special tools Qualified, fast technical service and support A wide variety of...

Roller Burnishing The roller burnishing is a method to make the workpiece, which has passed through the pre-machining, smooth and hard. It is possible to process any kind of metallic material by using this method The roller burnishing is done by contacting of the rollers on the surface of the workpiece by the help of a precision mechanism. When such a contact is obtained, the workpiece or the tool turns at a specified speed, then the rollers go forward on the workpiece's surface by rotation. In addition, a pressure is applied on the surface of the workpiece with a certain force thus the...

Roller Burnishing Technology Fig.2 - Recommended rev. graphic for Type OX and MX All kinds of metallic materials can be burnished up to hardness of 42-45 HRC. The burnishing rollers do not remove the sawdust from the surface. It only accumulates the roughness on the surface on to each other. Therefore the roller burnishing tolerance 0 (mm) becomes equal to the roughness depth (Rz). The roughness depth in pre-machining can be selected between Rz=5 urn and Rz=50 urn depending on the material The formula below is used to obtain the most appropriate pre-machined surface. Available Surfaces...

Roller Burnishing Tools Type DX For Cylindrical Holes Through hole between 05 - 0350 mm Blind hole between YAMASA DX type tools are used for the aim of burnishing the cylindrical holes that have an open and closed end. The tools provide as well as surface hardness and calibration (measurement accuracy) beside of burnishing. Because of the high processing power and speed ability it provides time saving. These are the preference causes for the serial There are three types of YAMASA DX burnishing tools according to the process type : 1) Through Hole Automatic (Self) Feeding These burnishing...

Tool Structure YAMASA DX burnishing tools consist of a body and a roller head. The tool body has a precision adjustment mechanism. Cage, cone and rollers are the parts of the roller head. The roller heads fitting in to the same body can be changed. The tool shank may be morse taper or cylindrical. The tools, which are bigger than 034 have an unlimited rolling length, for the tools which are smaller than 035 exist standard rolling lengths (see table side). For special orders, tools with longer rolling lengths can be produced. cylinder • Valve body • Joints • Pneumatic cylinder • Hole of...

Order Requirements YAMASA DX Type burnishing tools can process the various diameters in order to the adjustability specification. For example: DX1.2-025,00-1 -50-MK2 type burnishing tool having a nominal size of 025,00 mm is capable to process YAMASA, DX type tools are produced in special diameters and sizes upon request. In addition, the tools with the special rolling length can also be produced. You can use the information above to select the proper tool. If you want to take help for the tool selection, you can fill out the tool option form and send to us or to one of the related zone...

Type DX For Cylindrical Holes Through hole between 05 -014 mm Blind hole between 06-014 mm Recommended Machining Parameters Pre-machining : Reaming or lathening Coolant : Oil emulsion or cutting oil 1 Cone 8 Ball Bearing 3 Cage 10 Adjustment gear 5 Thrust ring 12 Adjustment nut lock Order Sample Process Type Tool Shank Morse Taper Cylindrica Setting Range Roller Number Order Sample Process Type Tool Shank Morse Taper Setting Range Roller Number in mm. AF: Automatic Feeding (Self Feeding) MF: Machine Feeding

toller Burnishing Tools Type DX For Cylindrical Holes Through hole between 015 - 021 mm Blind hole between 015 - 021 mm Recommended Machining Parameters Pre-machining : Reaming or lathening Coolant : Oil emulsion or cutting oil Order Sample Setting Range Process Type Through Blind Tool Shank Morse Taper Cylindrical Roller Number Order Sample Setting Range Process Type Through Blind Tool Shank Morse Taper Cylindrical Roller Number All Dimensions in mm. AF: Automatic Feeding (Self Feeding} MF: Machine Feeding

Through hole between 022 - 031 mm Blind hole between 022 - 031 mm Recommended Machining Parameters Pre-machining : Reaming or lathening Coolant : Oil emulsion or cutting oil Order Sample Process Type Tool Shank Morse Taper Setting Range Roller Number Order Sample Process Type Setting Range Roller Number All Dimensions in mm. AF: Automatic Feeding (Self Feeding) MF: Machine Feeding

Recommended Machining Parameters Pre-machining : Reaming or lathening Coolant : Oil emulsion or cutting oil

Through hole between 035 - 049 mm Blind hole between 035 - 049 mm Recommended Machining Parameters Pre-machining : Reaming or lathening Coolant : Oil emulsion or cutting oi Order Sample Process Type Morse Taper Tool Shank Setting Range Roller Number All Dimensions in mm. AF: Automatic Feeding (Self Feeding) MF: Machine Feeding