Ball screws - Import export

Ball element case-hardened steel. Thrust pad ETG 100 steel.

Ball end locating pins are specially designed to ease the locating process. The tendency to jam, caused by the locating hole not being at right angles to the pin or by the pushing force not being parallel to the pin axis, is minimized by the ball-end form (see illustration).

Ball-end thrust screws with full ball are used when a clean, polished contact surface is required.

The axis height of the spindle bearings matches the fixed bearing unit 2407801. The floating bearing units consist of a housing with deep groove ball bearing, which adapts axially to the linear expansion of the spindle.

Form A with full ball is used when a clean, polished contact surface is required. Surfaces which are not flat and parallel can be firmly clamped or supported with Form B with flattened ball, the movable ball can adapt itself up to 9°. Drawing reference: Form A: full ball Form B: flattened ball Form BV: flattened ball, rotation lock Form F: serrated flattened ball Form FV: serrated flattened ball, rotation lock

Ideal elements for fastening cladding panels, Plexiglas covers etc. The oversized flange and the thread undercut ensure a stress-free, uniform force distribution on the respective surfaces. Projecting edges are kept to a minimum by the head height being kept as low as possible. An open-end spanner is used to screw the fastener in. The surface of the ball head screw is polished and, with regard to design optimised for the use in hygienic environments. The surface is polished to a surface finish of less than Ra 0.8 µm. Dirt and residue from products or cleaners seldom adheres and easy cleaning is ensured.

Surfaces which are not flat and parallel can be firmly clamped or supported with with a flattened ball, the movable ball can adapt itself up to 9°. Longer versions have been designed especially to be glued in. This allows mechanical connecting elements with external thread to be made cost-effectively for small and medium-sized series. The ball has a rotation lock.

These rounded half-dog point thrust screws are used when a punctiform thrust or support point are required.

Grippers and inserts are ideal for use in clamping arms, gripping systems, clamping fixtures, clamping jaws and self-aligning pads. The use of grippers allows the transfer of very high torque values and above average grip, even with hard materials and surface irregularities. Form O: The abrasive diamond surface is bonded firmly to the base. It is ideally suited to supporting smooth or slippery applications with a minimum of clamping pressure. This allows the diamond particles to get a firm grip on a very small area with minimum damage to the surface. The diamond surface offers excellent wear resistance. Form P: The polyurethane surface is vulcanised firmly to the ball. It is abrasion-resistant and does not discolour. It offers optimum protection against damage to delicate surfaces. The pearl-like surface gives a firm grip and allows air to escape so as to prevent any suction effect between the contact surface and the self-aligning pads.

Body black oxidised. Thrust pin tempered and black oxidised. Drawing reference: M = ball pressure screw N = through hole for socket head screw DIN 912 1) rotation lock 2) screw rest 3) hexagonal nut

Tightening the ball-end thrust screw moves the jaw plates forwards. The workpiece is pushed against the fixed stop and simultaneously forced down onto the seating face. The seating face for the workpiece can be mounted directly on the machine table.

Sprocket steel. Ball bearing chrome steel. Screw and nut steel. Version Sprocket teeth hardened to HRC 50, electro zincplated. Ball bearing with sealing discs 2ZC3. Screw ISO 4017, grade 8.8, electro zincplated. Nut ISO 4035, grade 8, electro zincplated. Note For tensioning roller chains. The sprocket set can be combined with all tensioning elements to form a readytoinstall chain clamp. The ball bearings are sealed both sides, permanently lubricated and maintenancefree. The sprocket can be moved on the screw and thus adapted to the chain track. With the duplex and triplex version, precision spacer sleeves ensure correct chain guidance. Rigid mounting without a tensioning element is also possible. Can also be used as an idler sprocket.

Maintenance-free high quality link bushings. Sustainable constant use of force during opening and closing. Optimum stability through the conical, U-profile clamping arm. Accessory: 05280 Protective caps 07111 Ball-end thrust screws, stainless steel 07119 Thrust screws, stainless steel 07120 Grub screws with thrust point DIN 6332 07140 Thrust pads DIN 6311 Drawing reference: 1) stop pin position 1 2) stop pin position 2

Body tempered, black oxidised. Ball hardened, bright. Inserts: Form C, F hardened, black oxidised. Form M with carbide serrations, black oxidised. Form K white. Form E hardened, bright. Form O diamond impregnated surface comparable to 100 grade abrasive grit. Form P polyurethane surface, hardness 60 Shore. Note: Self-aligning pads are used to support and clamp unmachined and machined workpieces. In addition, they serve as stops, supports and thrust pads in fixtures and toolmaking. The ball can be removed from the housing by applying light pressure to the socket head screw. Ball secured against rotation. Advantages: Highly cost-effective as inserts can be exchanged. The built-in O-ring holds the ball in place and keeps dirt and foreign particles out, ensuring uniform movement. Drawing reference: Form C: flattened steel insert, smooth Form E: flattened stainless steel insert, smooth Form F: gripper face Form K: flattened POM insert, smooth

Housing hardened and black oxidised. Contact faces ground. Note: Locating bushes are placed in a fixture or interchangeable subplate and form the counterpart to the locating cylinder. The locating bushes are centred in a reamed hole and then fastened with 4 screws. The balls of the locating cylinder engage in the groove in the locating bush, thereby forming a fast, secure and highly accurate changeover unit, and reducing setup and changeover times. Attention: Please observe installation notes of the locating bushes.

Year of manufacturing : 2020 CNC control : HEIDENHAIN TNC 640 Number of simultaneous axes : 5 Stroke X axis : 650 mm Stroke Y axis : 850 mm Stroke Z axis : 500 mm Traversing feeds X, Y and Z axes : 36000 mm/min X axis ball screw, Ø x pitch : 40 x 12 mm Y axis ball screw, Ø x pitch : 40 x 12 mm Z axis ball screw, Ø x pitch : 40 x 12 mm Angular A axis stroke : +/- 120 ° Angular C axis stroke : 360 ° Min. distance spindle nose / table : 150 mm Max. distance spindle nose / table : 650 mm Spindle type : HSK-A 63 Max. spindle speed : 20000 rpm Tool changer magazin number of stations : 60 Max. tool length : 300 mm Max. weight of single tool : 8 Kg Total max. weight in tool changer magazine : 480 Kg Max. tool diameter : 125 mm Total power required : 60 kVA Number of hours under power : 5683 h Number of running hours : 3183 h Machine weight : 12000 Kg Machine dimensions : 3390 x 3940 x 2970 mm With equipment

Automatic Feeder approximately 1000 sheets per suckers Anti static bar and double sheet detection Gripping and transferring the sheets entering the air bag assembly is driven by a servomotor and ball screw to ensure accuracy in the positioning + 0.1 mm Mark detection for automatic alignment of the sheet by XY two high precision optical lasers + 0.1 mm Detecting printed marks on the Y axis by one laser precision optical alignment and automatic + 0.1 mm positioned at the inlet of the tool Tool punch die cavities horizontal or vertical SYSCO manufacturing Hydraulic quick and silent 5 Tons Stacking cards interchangeable with 6 stores Transferring sheets in output controlled by servomotor and ball screw Evacuation from falling rollers

Material feeding from sheets or rolls. Pneumatic clamping beam feed with side guides to work several layers of materials without slipping. Cutting power from 25 to 100 tons. Fast and silent Hydraulic pump up to 80 cuts/min, air cooling. Cutting area from 2100 x 500 to 2500 x 1200mm. Cutting head from 500 x 500 mm to 900 x 900 mm, adjustable stroke up to 130 mm or 180 special version. NYLON Cutting Belt. The travelling head movement is controled by servomotor and ball screw (2nd axis) with an accuracy of + or 0.2 mm. 4 motorized adjustable mechanical stops ensure precise cutting depth accuracy + / 0.02 mm and thus prolong the life of the belt or pad. Use of standard electrical, hydraulic and pneumatic parts. Safety guards with Plexi windows connected to the system shutdown and / or photocells Class 4 for strict compliance with CE Available Options head rotation 360 °, the 3rd axis of the CNC. Automatic nesting SYSNEST software saves

Plastic card cutting, collecting, stacking and skeleton web removal system for card manufacturing industries. Available for any sheet size or printed card layout. Available for PVC, PC, ABC, PET a,d paper materials. Cutting credit card assembly, stacking and skeleton storage system for manufacturing ISO cards, available for any size sheet or PCB layout. PRODUCT DESCRIPTION High volume production rate Hihj speed and accuracy Low noise, low vibrations 100% servo motor driven Shear type male & female die sets for clean and quality cards edge Inboard & outboard ball screw servo driven gripper unit with +/ 0.1mm accuracy and precision Laser sensor registration mark tracking system with +/ 0.1mm accuracy Card collecting & stacking units with 2 interchangeable magazines for continuous operation Automatic skeleton web removal system User friendly touch screen monitor and operator interface systems CE approved safety standards

TECHNICAL SPECIFICATIONS - Reference : 007236 - Pierre Guerin brand - Flat bottom tank on feet - Capacity : 190 HL - Material : 304 L - Interior finish : cold-rolled finish - Exterior finish : brushed Roof - Central chimney - Ø 500 stainless steel hatch with clamps - Interior coil inlet and outlet - Tapping for temperature sensor - 1 x 50-macon connection to chimney, internally externally threaded - Walkway support Bottom - Fully drained, Ø 50 stainless steel ball valve - Feet with adjustment screws and plates - Cooling circuit on bottom of tank Shell - 410 x 530 stainless steel door with external opening - Stainless steel ball valve Ø 50 for clear draught - Stainless steel taster - 2 stainless steel coils inside - 6 turns of shell circuit - 1 level with return in the chimney DIMENSIONS - Diameter: 2785 mm - Overall height: approx. 4500 mm

TECHNICAL SPECIFICATIONS - Vertical cylindrical tank on legs: C26. C27 - Pierre Guerin brand - Flat bottom tank on legs - Capacity : 90 HL - Material : 304 L - Year: 1998 - Interior finish: cold-rolled finish - Exterior finish: brushed Roof - Off-centre chimney - Ø 300 hatch with arm clamp Bottom - Fully drained, Ø 50 stainless steel ball valve - Feet with adjustment screws and plates Shell - Internal opening stainless steel door 410 x 530 - Clear drain, Ø 50 stainless steel ball valve and decanter elbow - Stainless steel taster - 1 stainless steel temperature control flag DIMENSIONS - Diameter: 2100 mm - Height: 3600 mm