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Hobbing Machine is a vertical hobber capable of producing gears and shafts with an outside diameter as large as 130mm. The Genesis Hobber was designed as a totally new product incorporating the most modern features and capabilities required to today's gear production.
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PHOENIX®II 275HC
The PHOENIX®II 275HC bevel gear cutting machine is the next generation in cutting machines. The unprecedented monolithic column design is leading edge technology in chip flow, ergonomics, stiffness, cutting process, and maintainability. Pivoting the cutter spindle permits the shortest structural overhang of both the cutter and work for maximum stiffness and thermal stability. A simple chip collector is the only object below the cutter and work spindles. Chips never touch the machine structure.
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VSC 400 DUO WF
This gear profiling center - its design is based on the VSC series - soft finish-machines the gear profile complete, employing turning, hobbing and deburring operations.
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M651 - Worm milling machine
One and multiple start worms and double-lead worms left/right
Up to module 3.5 mm
5 CNC axes
Mobile CNC tailstock
Positioning device for skiving and finishing
Various workpiece feeds
Short reset times
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M644 Duplex - Worm milling machine
One and and multiple start worms and double-lead worms right/left
Max. module in steel = 2.5 mm
6 or 8 CNC axes
Various loading systems
Short reset times
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The complete Liebherr-Verzahntechnik gear cutting machines program contains:
Production machines for gear hobbing and shaping for the automobile industry.
Universal machines featuring up to 6,000 mm workpiece diameter.
Special machines for finishing by generation and profile grinding.
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The gear hobbing center 160 is equipped with 8-axis NC control and offers high main and tool spindle speeds, which - in conjunction with a fast loading device - ensure that even shafts and pinions with a minimum number of teeth can be machined at high cutting speeds and correspondingly short cycle times.
The type 200 combines cutting edge technology with the highest degree of universality and flexibility in both machining and automation. It machines an extensive range of diameters and modules of pinions, gears, worms and worm gears.
The fully automated Type 300 Gear Hobbing Center features 9 activated axes and can machine gears up to module 4 with great flexibility. Its combination of slant bed design and closed-loop framework construction offers the highest degree of stability for both dry and wet machining.
The design of the gear hobbing center is based on that of the VSC series. The VSC 400 WF soft finish-machines gears by turning, gear hobbing and deburring.
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Drake GS:H (Gear System: Hobber) brings new levels of productivity to vertical hobbing of helical, spur, spline, worm ... straight, tapered or crown gears.
Drake's customized CNC programming cuts set-up time drastically, perfect for today's short-run environments.
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Ideal design for gear applications for utility vehicles
Change-over friendly automatic clamping and loading equipment for the optimal handling of small and medium batch sizes
Fully enclosed machine work area
Backlash-free table drive with patented spur gear drive for high rpm
More than 500 sold machines at all reputable gear manufacturers
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EMAG KOEPFER Gear Hobbing Machines
The machines combine cutting edge technology with the highest degree of flexibility in the machining of gears, pinions, worms and worm gears with up to 195 mm dia. / module 4.
The composite epoxy bed provides a static, dynamic and thermally stable base for the machine. Highly flexible, easily reset automation systems allow for even small component batches to be manufactured automatically.
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Koepfer MZ120 - CNC gear hobbing and worm milling machine to produce spur gears, worm gears, bevel gears, worms and threads
Suitable for large and small quantities
Easy resetting from gear hobbing to worm milling
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Koepfer MZ130 - CNC gear hobbing and worm milling machine to produce spur gears, worm gears, bevel gears, worms and threads
Suitable for large and small quantities
Easy resetting from gear hobbing to worm milling
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The gear shaping machine program covers a range of up to 4.500 mm workpiece diameter and supplements the modular setup of the same modular concepts for gear hobbing and gear shaping.
All gear shaping machines are suitable for external and internal gears. CCP-process for technologically optimized cutting
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Verdergear gear pumps for laboratory (max 550 l/h)
Verdergear gear pumps for industry (max 10000 l/h)
Verdergear inner geared gear pumps (high viscous fluids)
Verdergear Micro Electronic sealless gear pumps
All pumps are constructed according to the suction shoe principle. This suction shoe style design compared to the cavity styled pumps results in a higher efficiency.
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The Universal Mag Drive is the ideal sealing technology for critical liquid containment applications within Viking’s Universal Seal product line. It is dimensionally interchangeable with Viking's Heavy Duty bracketed and Universal Seal pumps, allowing for easy upgrade from packed or mechanical seals to sealless technology. The Universal Mag Drive’s hermetic, static sealed canister provides the highest level of liquid containment available by eliminating traditional dynamic shaft seals. It also eliminates housekeeping issues and downtime due to seal failure. This product is designed to handle a broad range of applications requiring continuous duty at pressures up to 200 PSI (14 Bar).
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Viking Mag Drive® sealless internal and external gear pumps eliminate leakage and maintenance associated with shaft seals. For use with all hazardous/toxic fluids, hard-to-seal liquids and for 24/7 operations which cannot afford unscheduled downtime due to seal failure. Some models allow reversible direction of flow, and temporary run-dry capability. May be close-coupled to IEC or NEMA motors, or long-coupled with optional bearing carrier. ATEX conformity available.
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The CMD series is a groundbreaking new series of sealless, non-metallic pumps specially designed for crucial liquid containment applications. This series offers several important benefits, including: 100% renewable performance with use of Viking’s recommended spare parts kit; an innovative magnet system with a patent-pending spline design that allows the magnet to self-align while floating on the shaft with no added fasteners; self-lubricating, heavy-duty bearings with patent-bearing geometry that allow dry-run capabilities; and, a unique, universal flange that allows for easy installation for both ANSI and DIN flanged systems, among other key benefits. In addition, the CMD series offers extreme flexibility, including an array of models with port sizes ranging from .25” to 1.5” (6.35 to 38.1 mm), a performance level of 100 SSU (22 cSt), normal capacity at 1450 RPM ranging from 0.34 to 30 GPM (1.3 to 120.0 LPM), normal capacity at 1750 RPM ranging from 0.4 to 33.0 GPM (1.5 to 125.0 LPM), a maximum differential pressure of 150 PSI (10 Bar), a maximum hydrostatic pressure of 200 PSI (14 Bar), approximate shipping weights ranging from 4 to 44 pounds (2 to 20 kg), and a maximum recommended operating temperature of 150°F (65°C).
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Conventional sealing gaskets are pushed to their limits with
different applications. Typical applications are found in
polyurethane facilities, refrigerating machines and vacuum
facilities. For these applications, you have the possibility
to equip the KF 4…80 with a magnetic coupling.
The magnetic coupling serves as a shaft seal and for the
transmission of the torque. The outer rotor of the magnetic
coupling is assembled on the engine shaft and the inner
rotor is assembled directly on the pumping shaft. The
torque is transmitted through the magnetic forces between
the outer and inner rotor. Between the two rotors, you
have the split case which hermetically seals the pump.
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Stainless steel gear dosing pump with magnetic coupling
Metering pump for the food industry with flushing connections and passages for CIP cleaning
HP radial piston pump (closed design)
HP radial piston pump submersible (open design)
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Diener Precision Pumps manufacture the highest quality and most accurate precision external magnetic drive gear pumps in the world. With flow ranges from 5 ml/min to 10 L/min our pumps are designed to give optimum performance over a wide range of applications.
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Leak-free external-gear pumps that provide precise, non-pulsing flows from 1 ml/min to 10 USGPM (38 lpm), differential pressures to 250 psi (17.2 bar), system pressures to 500 psi (34.5 bar), temperatures to 350°F (176°C), viscosities to 2000+ cps
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Miniature Magnetically Coupled Pumps > T Series
- Flow Rates from 5 to 650 gph (2460 L/hr)
- Differential pressures to 250 psi (17.2 bar)
- ATEX approved
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Liquiflo's 4-Series pumps are low-flow magnetically-driven gear pumps. The 4-Series housings are manufactured from Bar Stock in 316 Stainless Steel, Alloy-C or Titanium. With several material options for shafts, gears, wear plates and bearings, these pumps can be used in a wide variety of chemical processing applications.
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Magnetic drive gear pumps MDG series
Leakage free, sealless structure
The pump mechanism is the magnetic drive type. Free of leakage trouble, the pump is suitable to be incorpotated in various equipment.
Superior corrosion resistance
The wetted parts are manufactured from superior corrosion-resistant materials such as stainless steel, PPS, and PEEK. Therefore, the pump can be used to transfer various types of chemical solutions.
Long life design
Each part that is precision processed using Iwaki's original technology excels in thermal resistance, therefore does not cause pump troubles due to thermal expansion of the parts. Even when operated for long continuous hours, the pump should exhibit superior durability.
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General description :
GATHER Industrie’s magnetic drive gear pump is made from stainless steel, Hastelloy or titanium and may be used as dosing pump, process pump or for laboratory service. The hermetically sealed gear pumps convey and meter in a non-pulsating manner even non-lubricating liquids such as water, salt solutions, solvents, acids and caustic solutions. As low-maintenance process pumps they can be optimally integrated into existing systems; when used for metering or dosing service they enable highly precise and reproducible flow rates to be attained. Based on the magnetic coupling and making use of new materials GATHER Industrie constantly advances the pumps originally intended for laboratory service to optimum acid or caustic solution pumps used in pilot facilities (miniplant) and for process technological applications. It goes without saying that the pumps meet the requirements of the Pressure Vessel Code and are ATEX compliant for use in hazardous areas.
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