Coupling - Import export

D1 and D2 are customer specific e.g. 230122025; D1 = 5H7, D2 = 8H7 Note Zero backlash, torsionally rigid, resiliently flexible and maintenancefree full metal coupling for transmitting angle synchronous rotary movement. The innovative slit structure makes possible a very good axial, radial and angular flexibility with low reset force. Ideal for servomotors. Assembly Recommended shaft tolerances h7.

Spider polyurethane hardness Shore 98A. Hub aluminium. Conical ring carbon steel. Note This coupling series is particularly suitable for use in high speed main spindle or drill spindle drives. Before the plugin assembly, both clamping ring hubs must be fastened to the shafts with the correct tightening torque. Lightly oil the spider to ease assembly. Assembly The shaft to hub bore fit should be a transition fit. The play should be max. 0.02 mm. i.e shaft Ø 25 k6 bore Ø 25 G6. Bores smaller than D1/D2 min. are possible, however an optimal transfer of the nominal torque is no longer guaranteed. On request Hub bores D1 and D2 with separate tolerance class or range. Drawing reference 1) elastomer spider

Steel 1.0718. Stainless steel 1.4305. Version Steel black oxidised. Stainless steel bright. Note Rigid couplings transmit high torques without rotational play. They are used where there are no shaft displacements or alignment errors. Wearfree and maintenancefree. Screws secured to avoid vibration induced loosening. The maximum torque transmission can only be achieved through optimal installation and correct shaft dimensions. Maximum speed 4000 rpm.

Zero backlash, torsionally rigid, resiliently flexible and maintenancefree full metal coupling for transmitting angle synchronous rotary movement. The innovative slit structure makes possible a very good axial, radial and angular flexibility with low reset force. Ideal for servomotors. Assembly Recommended shaft tolerances h7. On request Hub bores D1 and D2 with separate tolerance class or range. Note Procedure for enlarging predrilled bores D1/D2 Drill the bore out using a small as possible drill or milling cutter. Use a single point tool to turn or bore the hole out to its finished size. Ensure that the coupling is securely held during the machining process and that the drill feed is not too high. The cut depth should not exceed 0.5 mm and the feed for the single point tool should also be not too high.

Centre disc polyacetal. Hub aluminium. Note Clamping the hub with a grub screw is a costeffective alternative to the Oldhamtype couplings with radial clamping hub (23030). Short mounting times. The couplings can be mounted completely assembled or a plugin assembly is also possible. Take note of the tightening torque for the grub screw. To ease removal we recommend milling a flat on the shaft. Assembly The shaft to hub hole fit is a transition fit. The play should be min. 0.01 mm and max. 0.04 mm i.e. shaft Ø 6 f7 hub Ø 6 H8. Advantages robust plugin playfree short design On request Hub bores D1 and D2 with separate tolerance class or range.

Particularly compact selfcentring keyless locking coupling without axial offset. for shaft diameters from 8 to 85 mm for medium torques suitable for hubs with low wall thickness no axial offset selfcentring Assembly Lightly oil keyless locking coupling on the tapered faces and contact points of the shaft and hub. Do not use MoS2 or grease. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten screws crosswise in several increments to the defined tightening torque. Dismantling Remove all screws and screw into the extraction threads of the front flange. Tighten screws crosswise in several steps until the keyless locking coupling loosens. Tolerances Shaft Recommended tolerance h8. Surface quality Rz ≤ 16 µm. Hub Recommended tolerance H8. Surface quality Rz ≤ 16 µm.

Keyless locking coupling with low mass and moment of inertia. Easy to connect and release – no jamming on the shaft. Perfect for zero backlash connections. Excellent concentricity and running. Suitable for keyed and keyless shafts. for shaft diameters from 5 to 35 mm for high torques minimum axial offset when mounting selfcentring Assembly Shaft and hub must be free of oil, grease and dirt. Do not lubricate keyless locking coupling. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten nut by hand and use a torque wrench to tighten to the defined tightening torque. Tolerances Shaft diameter and hub hole Form A ±0.04 mm. Form B ±0.08 mm. Surface quality Rz ≤ 16 µm.

Coupling stainless steel 1.4057. Screws stainless steel 1.4301. For applications that require a small construction volume and low surface pressure. The keyless locking coupling can be fully recessed in a hub connection. for shaft diameters 6 20 mm suitable for hubs with low wall thickness minimum axial offset possible selfcentring Assembly Lightly oil keyless locking coupling on the tapered faces and contact points of the shaft and hub. Do not use MoS2 or grease. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten screws crosswise in several increments to the defined tightening torque. Dismantling Remove all screws and screw into the extraction threads of the front flange. Tighten screws crosswise in several steps until the keyless locking coupling loosens. Tolerances Shaft Recommended tolerance h8. Surface quality Rz ≤ 16 µm. Hub Recommended tolerance H8. Surface quality Rz ≤ 16 µm.

igubal® - WGRM Angle joint for rotating and pivoting motions igubal® - WGRM igubal® low-cost angle joint Low-priced connection, many combination options igubal® low-cost angle joint igubal® axial joint AGRM For all mechanical combinations igubal® axial joint AGRM igubal® AGRM LC, AGLM LC Many combination potentials igubal® AGRM LC, AGLM LC igubal® removable angle joints Easy assembly and disassembly of the ball pins by defined forces igubal® removable angle joints adjustable Fixed position spherical bearings, clearance- free movement of the ball pin adjustable Replaceable Reduce costs and time with removable ball pins Replaceable igubal® - WGRM Angle joint for rotating and pivoting motions igubal® - WGRM igubal® low-cost angle joint Low-priced connection, many combination options igubal® low-cost angle joint igubal® axial joint AGRM For all mechanical combinations igubal® axial joint AGRM igubal® AGRM LC, AGLM LC Many combination potentials igubal® AGRM LC, AGLM LC igubal® removable angle joints Easy assembly and disassembly of the ball pins by defined forces igubal® removable angle joints adjustable Fixed position spherical bearings, clearance- free movement of the ball pin adjustable Replaceable Reduce costs and time with removable ball pins Replaceable

Removable ball pins Replaceable Customer specific dimensions and configurations can be removed and exchanged from both sides. maintenance-free Ball pins made from steel, stainless steel, plastic Easy assembly and disassembly of the ball pins by defined forces Configuration online Light weight Application areas:Automobile industry, automation, agricultural engineering, plant engineering, vehicle engineering igubal® double spherical bearing WDGM igubal® variable double spherical bearing igubal® double spherical bearing WDGM igubal® removable angle joints Easy assembly and disassembly of the ball pins by defined forces igubal® removable angle joints not removable igubal® coupling bars configurator - not removable One side removable igubal® coupling bars configurator - removable from one side Both sides removable igubal® coupling bars configurator - Removable from both sides Removable ball pins Replaceable Customer specific dimensions and configurations can be removed and exchanged from both sides. maintenance-free Ball pins made from steel, stainless steel, plastic Easy assembly and disassembly of the ball pins by defined forces Configuration online Light weight Application areas:Automobile industry, automation, agricultural engineering, plant engineering, vehicle engineering igubal® double spherical bearing WDGM igubal® variable double spherical bearing igubal® double spherical bearing WDGM igubal® removable angle joints Easy assembly and disassembly of the ball pins by defined forces igubal® removable angle joints

Shrink disc to connect a hollow hub to a shaft. They are mounted on the OD of the hub and generate pressure on the hub wall by reducing the ID with wedgeformed rings, creating a press fit between the hub and shaft. They are suitable for static, dynamic and shock loads. for extremely high torques no axial shaft/hub offset when assembling selfcentring The version 23380014072 has high tensile ISO 4762 screws. Assembly Remove existing transportation locks. Clean and lightly oil shaft, internal and external hub diameters. Do not use MoS2 or grease. Slide shrink disc onto hub. Then slide unit (shrink disc/hub) onto shaft and position correctly. Gently tighten clamping screws one after the other by hand. Then use a torque wrench to tighten the clamping screws crosswise in several increments to the defined tightening torque MS. 1st increment approx. 33% MS 2nd increment approx. 66% MS

Steel C35Pb. Gunmetal Rg7. Plastic PA6.6 with MoS2). ISO trapezoidal thread based on DIN 103. Steel nuts for adjustments during manual operation and as fastening nuts. Not advised for use with motorised drives due to the steelsteel material combination. Gunmetal nuts for motion drives with low and medium speed. By insufficient lubrication, gunmetal trapezoidal thread nuts on steel spindles have good dryrunning properties. Plastic nuts for lownoise motion drives. Good dryrunning properties. Tolerance class 7H.

Universal joints with plain bearing can be swivelled by 45°. Max. transferable torque (Nm) at 150 rpm, operation angle α < 5°. * Bore depth is less than by DIN 808.

Elastomer spider polyurethane Shore 98A. Coupling housing and clamping hub, aluminium. Expanding mandrel steel. Screws steel. Centring rings 1.4301 stainless steel. Version Coupling housing black anodised. Note The motor adapter set with elastomer dog coupling system (elastomer coupling with expanding mandrel) provides a simple and costeffective solution for connecting electric motors. Advantages of the elastomer dog coupling Hub with expanding mandrel can be mounted axially Playfree with vibration absorption Excellent retaining force Excellent concentric accuracy Short design Easy to assemble Can be mounted axially on spigot side Electrical insulation Nominal torque up to 30 Nm On request Larger hub bore D. Higher nominal torque.

Base and rotary table aluminium alloy. Hollow shaft stainless steel. Preloaded worm gear steel. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Rotary positioning stages for motorised adjustment and positioning tasks. The preloaded worm gear runs virtually playfree. The bearing of the worm shaft offers maximum radial rotational accuracy. Cables can be routed through the large bore in the hollow shaft. The adjustable positioning ring is used to determine the rotational reference point to the position of the assembled part. Proximity switches can be mounted with the optionally available sensor holder (21094). The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Coupling similar DIN 2987, grade 1.4571, 3/8"

Coupling similar DIN 2987, grade 1.4571, 1/4"

Speciality Brass Machine Screw manufactured by CNC turning Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

gripper adjusting screw round head diameter: 19.8 mm length: 60 mm external thread: M12x50 4 holes diameter 6 mm, evenly distributed in the round head, threaded straight knurled sharp edge chamfered 0.5x45° material: carbon structural steel ATSM/AISI 1045 surface finish: plated with white zinc unit weight: 70 g Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

hose coupler housing it is a kind of hardware assemblies, composing of main body and 2 caps. main body – both ends turned with external and internal threads cap – turned with internal thread manufactured by CNC turning material: aluminum alloy ASTM 6061-T6 surface finish: natural color, shiny, anodic oxidation Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

Customized Steel Fastener manufacturing by CNC turning, milling, threading Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

M-Series pumps are ideally suited for higher-end, reliability-focused systems requiring the highest life and performance, as well as difficult or unique fluids. Common applications include R&D testing, space propulsion and fueling, cytometry/chromatography, medical/pharmaceutical equipment, etc. Features include: Magnetically coupled pump head and motor; no shaft seal or wetted motor components Coreless and brushless motor configurations, w/ full range of encoders, gearboxes, controllers, etc. Widest range of flow capabilities, from µL dosing to 2.5 L/min Compatible with water, alcohols, solvents, fuels/propellants, oils, glycols, and much more Highest pressure capabilities, up to 70 bar with some models and fluids

Is used for backbone and subscriber FOCL supports as a bracket for an optical distribution box type SNR-FTTH-FDB-24A. This bracket allows storing a cable slack in a coil Ø350 mm in the space between the bracket and the support body.

From the initial concept to the completed 3D model and all the steps in between them, we are here to assist. We Use CFD tools such as Ansys Fluent and Siemens Star-ccm+ and FEA Tools such as Abaqus, LS-DYNA and MSC Nastran with combination of very experienced engineers to help our customers in: Project Definition and Technical Specifications Preliminary Design & Feasibility Studies Research & Development Analysis of Existing Machines Heat Transfer Simulations Rotor Dynamics Aerodynamic Design Re-design Services CFD Analysis Finite Element Structural Analysis (FEA) for stress and vibration analysis. Aeroacoustic and noise Modelling Aeroelastic Design & Analysis Design of Experiments and Automatic optimization methodology (e.g Simplex, Simulated annealing, Genetic algorithm and Tabu search)

Hydrodynamics simulation and optimization is one of the Enteknograte’s core expertise. Deep knowledge and experience combining with advanced CFD and FEA software enable us to handle any problem with any level of complexity in very short time. We Use CFD tools such as Numeca Fine/Marine, Ansys Fluent, Siemens Star-ccm+ and FEA Tools such as Abaqus, Nastran and LS-DYNA with combination of very experienced engineers to help our customers.

Aerodynamics is a common application of CFD and one of the Enteknograte team core areas of expertise. Studies can cover the full speed range of low speed, transonic, supersonic and hypersonic flows as well as turbulence and flow control. System properties such as mass flow rates and pressure drops and fluid dynamic forces such as lift, drag and pitching moment can be readily calculated in addition to the wake effects. This data can be used directly for design purposes or as in input to a detailed stress analysis. Aerodynamics CFD simulation with sophisticated tools such as Ansys Fluent and Siemens Star-ccm+ allows the steady-state and transient aerodynamics of heating ventilation & air conditioning (HVAC) systems, vehicles, aircraft, structures, wings and rotors to be computed with extremely high levels of accuracy.

Rolling stock

Repair kit for pipelines with all accessories for mounting the sleeve and repairing the pipe. The sleeve fitting is manufactured of solid-woven reinforced fiberglass, made in a unique way, which gives a number of advantages compared to standard fittings: fire resistance, high pressure, corrosion resistance, from 30 years of operation. Scope of fitting application - pipelines, including non-metallic, underground, ground, aboveground and underwater versions, with a diameter of 50 to 1200 mm with a maximum internal working pressure of up to 20 Mpa (200 Bar) for pumping gas, oil, petroleum products and other gaseous and liquid media, operated at temperatures from minus 60°C to plus 180°C. Fittings are used for permanent (major) repairs of through and part-through flaws of pipelines with a maximum internal pressure of not more than 12 MPa. Fittings are used for sealing through flaws (fistulas), for integral repair of pipelines with a pressure of up to 20 MPa. Major repairs.