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The GHT 4x4 is the total traction filter press with high productivity. The filter plates, which are hung from the upper beam, are moved automatically by a rapid shifting device equipped with a carousel system which reduces the filter press opening and closing sequence to the minimum. Four hydraulic cylinders placed on the plate pack corners ensure perfect operation and limited structural stress, even in the most unfavourable working conditions. Different from the traditional push-type systems, the “total traction” system does not transmit any stress to the upper beam, which is only subjected to weight of plates supported from it. In fact, the forces applied by the closing device are subjecting the tie beams to tension, which avoids stress on the frame and consequently, the risk of structural deformation. Effectively guarded moving parts and the use of state-of-the-art electronic interlock systems mean that the GHT 4x4 conforms to the highest operator health and safety regulations. Routine maintenance operations are simple, thanks to easy access to the filter plates, both for inspection and for filter cloth replacement.
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AUTOMAT is a side-beam filter press, characterised by functional design and extraordinary versatility.
Thanks to its strong structure and wide range of models the AUTOMAT filter is able to meet any requirement of solid-liquid separation.
AUTOMAT filters offer the highest level of flexibility and production capacity according to the specific requirements of their required applications.
By means of a PLC (programmable logic controller), the AUTOMAT filter can work fully-automatically, with the operator supervising only the cake-discharging phase.
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Star Plate and Frame Filter Presses are designed and built to provide you with years of dependable service. Filters are sturdily built, with a rugged carbon steel stand coated in durable epoxy paint. Standard heads, plates, frames, and their components are fabricated from solid bars, plates, and forgings of 304 stainless steel. Heavily reinforced for maximum life, the precision-machined plates, frames, and heads warrant a tight seal and near-zero leakage without gaskets.
Star Filter Presses can be fabricated in 316 and 316L stainless steel, as well as other special alloys upon request.
Applications include:
• Food and Beverage Processing
• Mining and Metalworking
• Pharmaceuticals, Cosmetics, Biotech Processing
• Chemical and Petrochemical Processing
Benefits:
• High sludge capacity
• Low maintenance
• Large filtration surface area
• No gaskets to maintain
• Excellent corrosion resistance
• Withstands temperatures of up to 375ºF (190ºC)
• Easy to operate, simple to clean
• Expandable by adding plates and frames
• Low filter media replacement costs
• Easy to sanitize
• Minimal plate stack drip
• High liquid flow rates
• Portable
New Star PolyPresses are also available for efficient dewatering with high corrosion resistance.
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Chamber Filter Presses
Chamber filter presses utilize an advanced frame filter press design. The frames are actually integrated into the two adjacent plates. Whereas the sealing area on the periphery of the plate has a parallel surface, the face of the plate inside the sealing edge is recessed, forming a chamber for the filter cake formation. Typically, the suspension is fed through a channel arranged in the center of the plates and the filter cloth is stretched over the surface of the plates. Studs or corrugations on the plate surface enable the filtrate to be discharged. Options include a cloth sealed against the infeed channel by screws, or a cloth covering both sides of the plate. It is funneled through the inlet channel where a flexible hose-like connection forms the seal. The filtrate is picked up by the studded or ribbed area and discharged via outlet and collecting channels in the corners of the plates.
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KE is a side beam filter press with reduced dimensions, suitable to be installed even in very small spaces. Thanks to its solid structure and simple design, this type of filter is an extremely functional machine.
KE filter presses, exactly like the other bigger machines manufactured by DIEMME, have been designed to also work at high feed pressure values: 12,15, and 30 bar.
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DIEMME Filtration develops special customised designs of mobile filtration plants with filter presses, in order to meet any customer's requirements.
The advantages of DIEMME mobile filtration units:
- Compact
- Complete plants for all applications
- Easy personnel access to the plant, for both operation and maintenance
- Capable of wide range of applications with the employment of different
sludge conditioning methods
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ME is a lateral beam filter press, extremely versatile, which can be customized in function of the applicative process and clients' needs. The filter press ME is full automatic, with short cycles and minimum idle times. Thanks to the simultaneous opening system of the plates pack the cake's release is the extremely quick. ME series offers both big and small models. The latter ones are the smallest filters in the world equipped with an integral automation.
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We manufacture Filter Presses of different capacities, types and from different materials to suit customer needs. The Filter plates are generally made from Virgin Polypropylene, SS, Phosphor Bronze or CI and their size vary from 355 x 355 mm square to 1500 x 1500 mm square. The Presses are generally made as sliding type for small & medium capacities while large plates are hung from overhead I-beam. Plate closing load is applied by Capstan screw arrangement for small presses operating at low pressures while bigger machines are fitted with Hydraulic system for this purpose. We can offer a wide variety of Filter Press to choose for the specific application.
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Filter Press Cloths
Filter presses were introduced at the turn of the century and have been around for many years. A filter press contains a series of plates with a filtering surface on both sides. The plates are covered with a press cloth. Many of these plates are pushed together to form chambers with sufficient filtration area for the application. A slurry is forced into the chamber. The press cloth allows the filtrate to pass through, dewatering the filter cake which forms on the press cloth. The cake is discharged by pulling the plates apart. The cycle then repeats itself. Filter presses are among the most versatile of all liquid/solid separation unit operations. They adapt easily to variations in feed concentrations, particle size and other physical properties, delivering very dry cake and high solids capture with low chemical conditioning costs.
Press Types:
- Plate and frame
- Recessed chamber
- Membrane chamber
Typical Applications:
- Silicas / Silicates
- Pigment and dyes
- Chemical processing
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ST Filter offers filter presses to suit a wide variety of applications and installations. For solids collection, liquid clarification, or cake washing, you can be confident that a Filter Press will extract the absolute greatest value from process. Whether your filtration applications will be best served by a membrane filter press, a conventional recessed chamber plate filter press or a plate and frame filter press, ST Filter will provide the filter for the job. ST Filter is recognized for the efficient operation, longer life, lower maintenance and lower operating costs. ST Filter pioneered the use of membrane plate filter presses for any process applications
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The automatism of this machine transforms a normal pillar-type drill into a versatile and economical drilling centre, which can work even without the presence of the operator, except for the upload and download of the profile.
The unit enables the automatic and precise advancement of the profile, the programming of the velocity and of the acceleration of both ways of the carriage. The drill has a pneumatic jaw with Millimetric regulation of the position of the punches and it also has a pump for the micro-lubrification of the machine tool. The operation of up and down load of the profile is rapid and the execution of the entire program takes place without the presence of the operator.
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Drilling Machines Serie HT - DIGIT is a new design,delivered with an inbuilt dimension-programmer so that the typical functions of a 3-axis dimensional display an the machine's operating controls can be handled from a single key-board. It's also equipped with an electromagnetic clutch for automatic spindle downstroke.
TECNICAL DATA:
DRILLING CAPACITY DIAM.50MM
TAPPING ON STEEL R50 M26
C.M. 4
QUILL STROKE 145 MM
SPINDLE AUTOMATIC FEED 0,05-0.1-0,2
CROSS TABLE LONGITUDINAL STROKE 585
CROSS TABLE TRANSVERSAL STROKE 240
MOTOR POWE HP 3-4
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SERIE R 40 E: ELECTRONIC VARIABLE-SPEED UNIT
High performance transmission with electronic potentiometer which regulate
the three-phases 2,2 kW - 380V motor;
2 speeds motor: • 1st speed’s rpm: 45-900 • 2nd speed’s rpm: 110-2150
Drilling capacity on R50 steel: 40Ø mm
Equipped with: • Thread-cutting unit • Digital speed counter
Easily adjustable spindle speed thanks to the electronic potentiometer;
Ideal for every type drilling, tapping and milling;
Precision spindle with hardened morse taper;
Safety screen protection covering 3 sides of the working area, as the new
regulations required;
Immediate rotation-stop for the user safety.
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Features
1/2 HP Totally Enclosed Fan Cooled Motor™ – heavy duty power to bore through the toughest materials
Heavy duty construction – extra wide cast iron base, table, head and heavy gauge tubular steel column
Left/right hub – allows positioning of the crank handles on the left or right side of the head
Easy-to-use woodworking table – large clamping edges and four mounting slots make this table extremely versatile
Poly-V belt drive – limits vibration and improves power transfer
3-3/4 in. Quill travel – bore completely through a dimensional 4x4 in one pass
Feature-packed – smooth actuating rack and pinion table elevation, tilting table, quick release belt tension lever, built-in work light and chuck key storage
User-friendly handles and controls – Sof-Touch™ handles and knobs, high visibility bevel and depth scales and indicators
Large capacity – throat depth allows drilling to the center of a 15 in. workpiece. 5/8 in. chuck accepts 1/32 in. to 5/8 in. drills and Forstner bits, 12 speed settings to optimize rate for material, hole diameter and depth
Specifications
Input: 1/2 HP TEFC induction, 120 V
Number of Speeds: 12
No Load Speed: 300 – 3,100 r/min.
Chuck Size: 5/8 in.
Spindle Travel: 3-3/4 in.
Overall Height: 65-1/2 in.
Tool Weight: 158.4 lb.
Includes
Chuck key, hex keys, and wrench
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STANDARD EQUIPMENT
OPTIONS
SNT3 base - Coolant unit - 24V illuminating attachment - Electrical tapping attachment - Quill powerfeed box 0,1 mm/t - Raising column - Intermidiate table - Micrometric feed box - 1PH motor - 3PH motor - Chuck guard security - Attachments - 2 speeds motor
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STANDARD EQUIPMENT
OPTIONS
SNT3 base - Coolant unit - 24V illuminating attachment - Electrical tapping attachment - Quill powerfeed box 0,1 mm/t - Raising column - Intermidiate table - Micrometric feed box - 1PH motor - 3PH motor - Chuck guard security - Attachments - 2 speeds motor
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Genius 52 UV
Standardized sheetfed offset with waterless and UV technology without ink zones for printing on plastic and carton.
The economic strengths of the Genius 52 UV lie in small and medium-size print runs. Its most striking advantage is the small amount of setup work and the short period of time until the first "good sheet" is produced. It is inked up more quickly than other machines.
Specifications
General
Printing system: waterless offset printing
Printing units: 4 standard (or 5 optional)
Inks: UV-curing inks
Print substrates: from 0.1 to 0.8 mm (0.004 to 0.03"), (depending on substrate) PVC, ABS, PS, PE, PET, PC, carton and paper
Performance: max. 8,000 sheets/hour (depending on print substrate)
Stack height:
Sheet feeding 600 mm (23.62") max.
Sheet delivery 400 mm (15.75") max.
Formats:
Max. sheet format 360 x 520 mm (14.2 x 20.47")
Min. sheet format 210 x 297 mm (8.27 x 11.69")
Max. printing format 350 x 500 mm (13.78 x 19.69")
Gripper edge: 10 mm (0.39")
Printing plates: waterless, analog or digital
Format / thickness: 404 x 540 x 0.3 mm (15.91 x 21.26 x 0.0118")
Plate change: semi-automatic, register-true, complete plate change in less than 5 minutes
Length x Width x Height: 3,825 x 3,278 x 1,906 mm (150.6 x 129.1 x 75.0")
Footprint: approx. 12 m2 (129.2 sq.ft.)
Total weight: 6.2 tons (approx. 13,700 lbs)
Air consumption: 800 l/min (7 bar / 101.5 psi)
Power connection:
Connected load: 3 x 400 V / 230 V (± 10 %) TN-S-net, 50 Hz
Electric power: 50 kVA
Amperage: 84 A
Backup fuse: 100 A
Technical alterations reserved.
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