hauser rotary table made in china

The HAUSER brand is a leader in jig grinding technology. Coordinate grinding machines are used when milled workpieces have to be ground to the highest precision. They are used when even the precision that can be achieved on CNC milling machines does not meet the requirements.

HAUSER 2BA Jig Borer -- circa late 1950s/1960sWhilst the No. 4 and No. 5 Hausers may not have enjoyed the popularity of similar SIP models, the smaller models were in great demand, with waiting times, in the 1950s and 1960s, stretching to over a year on some occasions. Of the pair, the No. 2BA was first to market with over 1000 sold before the introduction of No. 3. The No. 2 was eventually to be built in at least six versions - the direct-reading, screw-feed 2BA, 2A2 and 2A3, the optical-reading OP2 and two unusual combined jig boring and jig grinding machines: the mechanical dial-reading 2SB and optical 2SBO.

All models of the No. 2 can be found in M.1 and Mk.2 form - the earlier having "round" styling typical of the kind used on machine tools until the late 1950s, and the later more modern, angular lines with the Hauser name picked out in large letters arranged vertically down each side of the stand"s front face.

Most popular of all, the 2-BA was versatile and adaptable, its larger table and longer head and spindle travels - together with a slightly better speed range than the other more specialised versions - giving it a clear advantage for run-of-the-mill toolroom work. With a working surface of 450 x 310 mm (17.75" x 12.25") the table had six T-slots and a longitudinal travel of 350 mm (14") and a cross-feed of 200 mm (8"). Carried on the back of the main body, the complete head assembly, together with the 0.75 h.p. spindle-drive motor and gearbox, could be elevated under power through a distance of 390 mm. Raised to its maximum height, a clearance of 570 mm (22.5") was created between spindle nose and table surface, a figure that allowed unusually large jobs to be accommodated that would otherwise have tied up larger and more expensive machines. To ensure complete safety, electrical switches were fitted that cut power if the limit of up or down travel was reached. To preserve their accuracy and maintain lubrication, the vertical ways were completely enclosed by bellows.

Manufactured from special hardened, aged and ground steel, the table feed-screws were turned by large, smooth-faced handwheels - both positioned on the right-hand side of the machine and facing to the right. The final setting was achieved by knurled-edge knobs of a size comfortable to grip with the whole hand - and by which means the job could be perfectly positioned. In order to ensure an even greater degree of accuracy, this Hauser was fitted with the automatic screw-pitch correction mechanism described in the opening to the Hauser section above.

MACHINE OPTIONS Rotary and rotary tilting axes A and A-B axes in customized version are available as additional units. Option with Fanuc 30i ATC automatic tool changer ATC automatic tool changer with 22 magazine positions, permitting automatic machining with grinding wheels from Ø 3 mm to Ø 50 mm. Option with Fanuc 30i Measuring probe Grinding motor Grinding motor 70HS ATC with its extremely wide range of application, from 9000 min-1 to 70000 min-1. This grinding motor, and its state of the arts design is an absolute must for getting optimal use out of the grinding tool changer. Measuring...

MEASURING SYSTEM New Hauser jig grinding head High-grade rigidity and stiffness leads in duplicating the stock removal capability and cuts in half the spark out time. Allows the combination of grinding and hard milling. High-grade rigidity and stiffness leads in duplicating the stock removal capability and cuts in half the spark out time. Drive section Significant boost in stroke speed and stroke frequency leads into reduced grinding cycle time. Significant boost in stroke speed and stroke frequency leads into reduced grinding cycle time. Hydrostatic guided spindle bearing system allows...

CONTROL SYSTEM If you appreciate user friendly menu programming and insist on the advantages of ISO/DIN programming, then the HAUSER product will be the right choice. Axis X, Y, C, U, Z and W are CNC controlled, as a standard with Fanuc 30i. With Fanuc 31i the C-axis is an option. Based on these controllers we have created HAUSER-Software cycles, ensuringthat the control will perfectly cover all the special requirements of jig grinding FANUC SERIES 31i • Max. number of path: 6 path • Max. total number of control axes: 34 axes (26 feed axes, 8 spindles) • Max. number of simultaneous control...

Rotary table in market mainly includes 4 kinds of mechanism that is worm gear, roller cam, DD driver and harmonic structure. The following is the introduction:

1. worm gear: it’s one of  the most popular structrue in NC rotary table  because of its irreversibility and costs.The worm is generally made of bronze, but the wear resistance is poor. In order to improve the service life, some manufacturers use the alloy steel.

3.DD motor: it’s the most efficient rotary table with the highest precision. It has the highest precision because it has no mechanical structure, which is directly driven by motor , no reducer. It has high technical difficulty and high price. It is generally used for five axis machine tools.

The analysis is a bit too complicated to go into for this post, but suffice it to say that large diameter rotary tables are "naturally" more accurate than small diameter ones.

If all you want is a table for circular milling and radius cutting then just about any good make will do. The Troyke is a well made American unit. Don"t depend on it for high angular accuracy.

Specifications Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Standard diameter100cm, customized size available Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Accumulative table& rotary table standard size diameter100cm, customized size is available Variable speed drive Material: SS201,SS304,SS316 Useage:for collecting bottle or bags. Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table

Specifications Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Standard diameter100cm, customized size available Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Accumulative table& rotary table standard size diameter100cm, customized size is available Variable speed drive Material: SS201,SS304,SS316 Useage:for collecting bottle or bags. Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table Top Quality 304 Stainless steel for feeding bottle Dia 100cm Accumulative rotary table

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