Steel- special - Import export

Grid spacing 50 ±0.02 mm. Tombstones with grid holes are used on horizontal machining centres. The alphanumerically labelled grid holes guarantee a defined assignment of clamping elements by repeat setups. The tombstones conform to machine tables for machine tools acc. to DIN 55201 and JIS 6337-1980. Please order locating pins for positioning subplates on machine tables acc. to DIN 55201 separately. Please order protection plugs to plug unused grid holes separately. Ring bolts for hoisting are supplied. Other dimensions available on request. Drawing reference: 1) grid hole 2) hole for DIN 912 cap screw (D3/D4)

The pressed in plastic inserts offer optimal damage protection for sensitive workpiece faces.

Steel painted. Aluminium bright. Note: When using spherical washers use the wide series 07420 Form G.

The lateral spring plunger must be pressed into the hole to at least depth L3. These plungers are for positioning and holding small parts in fixtures. If mechanical machining of the workpiece is to be carried out, other clamps may be necessary. When the fixture is not in use it should be ensured that plastic springs are not under stress. Spring force refers to a mean value.

Eccentric bushes enable lateral spring plungers to be precisely positioned with regard to the workpiece.

Tapped cylindrical pins are chiefly used in blind holes. The milled flat prevents air compression in blind holes. The tapping makes it possible to use the extractor 03328.

The nominal diameter of the pin is the same as the receiving hole diameter. The recommended hole tolerance is ISO H12. Due to the chamfered end, the pins can be inserted easily into the hole with a hammer or using automatic placement. After insertion, the plus tolerance of the pins results in a vibration-proof seating. The pins can be easily removed using a mandrel and reused several times. The pins can transmit high shear forces and are resistant to shocks and impacts due to their spring properties. The values specified for the shear force only apply to spring steel.

Hardened and ground, precision grade 1, paired tolerance IT 5, nominal dimensional tolerance DIN ISO 2768-mK On request: Several matched pairs.

These eccentric bushes can be used as e.g. stops or tolerance compensators. 1) DIN 332-1 centre bore, Form A 2) Basic form with centring 3) With scale groove for visual stop 4) Through hole 5) Tapped hole Advantages: Easy handling Grub screw clamping Minimal installation space Arbitrary mounting position Customised application Versatile use

For suitable supports and adjustable rest pads, see 02130 and 02150.

Round baseplates with T-slots are used for constructing modular fixtures. These baseplates are positioned and mounted directly on machine tables. The precise longitudinal and transverse slot spacing ensures very high repeat clamping accuracy. The aligning holes are used to align the baseplate on the machine table. Please order locating pins to locate the baseplates separately. Ring bolts with T-nuts for hoisting are supplied. Other dimensions available on request. On request: other dimensions. Drawing reference: 1) hole for DIN 912 cap screw (D4)

Grid hole pitch 25 ±0.01 mm or 50 ±0.01 mm. Grid hole plugs and ring bolts for lifting are supplied. These subplates conform to subplates for machine tools according to DIN 55201 and JIS 6337-1980. The subplates are also available without grid holes. See plates without a value for “A” (xxx/-). Other dimensions on request.

GJL 250 annealed or EN AW-7075. Drawing reference: machined faces: ±0.25 mm length tolerance: ≤200 mm: +3/+10 >200 mm ≤590 mm: +8/+15 ≥600 mm: +20/+50

Grid spacing 50 ±0.02 mm. Tombstones with grid holes are used on horizontal machining centres. The alphanumerically labelled grid holes guarantee a defined assignment of clamping elements by repeat setups. The tombstones conform to machine tables for machine tools acc. to DIN 55201 and JIS 6337-1980. Please order locating pins for positioning subplates on machine tables acc. to DIN 55201 separately. Please order protection plugs to plug unused grid holes separately. Ring bolts for hoisting are supplied. Other dimensions available on request. Drawing reference: 1) grid hole 2) hole for DIN 912 cap screw (D3/D4)

Reference surfaces precision machined Note: Ring bolts for lifting are supplied. A cover prevents the cavities filling with swarf. Drawing reference: machined faces: +0.2 mm/ +0.5 mm unmachined faces: ±2 mm

Steel, bright. Stainless steel A2, bright. Stainless steel A4, bright.

R-clips are used for securing bolts and axles. They are easy to install and can be reused. The ends have no sharp edges. Double coil R-clips have a flatter spring characteristics and are easier to install. The double coil allows a tether cable to be attached to prevent loss. Drawing reference: Form E: with single coil. Form D: with double coil (coil direction can differ from the drawing).

On request: Other slot widths. Drawing reference: machined faces: +0.2 mm/ +0.5 mm unmachined faces: ±2 mm

The flat gooseneck allows lower steps on the workpiece to be machined or clamped. When using spherical washers 07420 use Form G.

Submerged self-aspirating aerator for wastewater treatment in municipal and industrial applications. Ideal for the Aeration of shallow and medium depth sewage treatment plant tanks. Suitable for buer basins, aeration tanks, aerated lagoons and SBR reactors. Size ranges from 4kW to 37 kW. IP68 Robust motor in epoxy coated cast iron, equipped with temperature control probe Motor specifically adapted for operating submerged and at high-speed in accordance with europelec stan- dards AISI-304 or AISI-316 stainless steel frame specially designed to optimise performance Discharge channels distributing the airflow to optimize aeration and mixing

Submersible degreasing aerator The AEROSPEED is a submersible degreasing aerator that produces microbubbles which in turn causes grease to float onto the liquid surface. The unit is easy and simple to operate and install. Robust IP68 cast iron motor, coated with epoxy and equipped with a temperature control sensor Motor specially adapted to the constraints of operating a submerged degreasing aerator according to Europelec standards Stainless steel suction tube Stainless steel frame specially designed to optimize the hydraulic flow Stainless steel propeller specifically designed to ensure simultaneous mixing and suction of air.

Housing plastic. Ball bearing stainless steel 1.4112. Plain bearing insert POM. Bushes and grease nipple stainless steel 1.4301. Version Plain bearing insert white. Housing green. Stainless steel parts bright. Note The housings are very robust, hard wearing and shock proof. They are resistant to most alkaline solutions, weak acids (PH 49) and brines. In contrast to cast or steel housings the special plastic in these housings prevent the formation of microorganisms. Drawing reference 1) ball bearing 2) plain bearing

Housing aluminium. Worm screw steel, worm wheel special brass. Version Housing anodised. Ball bearing with rubber sealing washer RS. Note Universally applicable and maintenancefree worm drive in one size with a centre distance of 20 mm and 7 different ratios. The housing is sealed to prevent grease leakage and keep dust out. These are left hand worm gears. The rotation direction on the shaft is arbitrary. smooth power transmission simple screw fastening quiet Note FR permissible radial force at FA=0 FA permissible axial force at FR=0

Rods for ball bushings and plain bearings Ø10, 12, 16, 20, 25, 30 et 40 mm Guide rods with tapping at both ends (except stainless steel just 1 side) 4 matters hardened steel, chromed steel, stainless steel 304L, hardened stainless steel Several lenghts and special length on request.

Size: from 2-3/8'' to 20'' OD All API steel grades and special grades 13 Cr & super 13 Cr PSL-1, PSL-2, PSL-3 API 5CT Threads: NUE, EUE, STC, LTC and BTC Premium connections: High torque connection: DHT/HTC Semi-premium connection: Premium-GT Two-step Intregral Licensed Premium metal-Seal Full 100% CAL-IV

Size: from 2-3/8'' to 20'' OD Seamless or welded pipe All API steel grades and special grades 13 Cr & super 13 Cr Range 1, Range 2, Range 3 PSL-1, PSL-2, PSL-3 API 5CT Threads: NUE, EUE, STC, LTC and BTC Premium connections: High torque connection: DHT/HTC Semi-premium connection: Premium-GT Two-step Intregral Licensed Premium metal-Seal Full 100% CAL-IV

USE : Check and measure Wear of the rail. ADVANTAGES : Accurate Device. Slide Callipers Rule - Ref. 1019 - All Steel Construction - Scaled from de 0 to 180 mm - Delivered in Wooden Case - Total Length = 310 mm - Width of Jaws = 70 mm - Weights : - Slide Calliper Rule = 0.75 Kg / Wooden Case = 0.50 Kg Astride Calliper - Ref. 1020 - It is laid on top of the rail to measure vertical and lateral Wear - Stainless Steel - Special Device for each rail section - Weight = 1.4 Kg With Level Control of Inclination of the rail - Ref. 1022 - (at 1/20 or at 1/40) - Weight 1.3 Kg OPTIONS : Calliper for measuring the wear of interior of rail - Ref. 1021