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REFERENCE NUMBER: A-2488 MELT BLOWN CLOTH PRODUCTION LINE 600mm SPECIFICATIONS: PLASTIC AUTOMATIC CHARGER • FEEDING CAPACITY: 200 KG / H • AIR PUMP POWER: 0.75 KW HOPPER PLASTIC DRYER • HOPPER CUBIC CAPACITY: 100 L • FEEDING CAPACITY: 50 KG • HEATING POWER: 3.7 KW • BLOWER POWER: 0.12 KW SJ55/30 SINGLE SCREW EXTRUDER • SCREW, BARREL: SCREW AND BARREL MATERIAL 38CRMOALA, NITRIDE • SCREW DIAMETER: 55 mm • SCREW L/D: 30:1 • MAIN MOTOR POWER: 15 KW SIEMENS STANDARD • MOTOR MAIN MOTOR SPEED ADJUSTMENT: 15 KW ABB INVERTER • BARREL HEATING: CASTING - HEATER WITH AIR COOLING • HEATING POWER: 2.8 KW X 4 ZONES • GEAR BOX: ZLYJ SERIES RIGID GEAR BOX • EXTRUSION CAPACITY: 15 TO 40 KG/H HYDRAULIC SCREEN CHANGER • MOTOR POWER: 1.1 KW • STRUCTURE: DOUBLE POSITION, PLATE TYPE • HEATERS: STAINLESS STEEL HEATING BAR METERING PUMP • MOTOR POWER: 2.2KW • CAPACITY: 30CC • SPEED CONTROL: • HEATERS: STAINLESS STEEL HEATING BAR T-DIE • STRUCTURE: T-DIE • MATERIAL OF MOULD: HIGH QUALITY ALLOYED STEEL, SURFACE CHROME PLATED • FLOW CHANNEL CHROME PLATED, POLISHED • SPECIFICATION OF PRODUCT: WIDTH 600 mm • AIR INCOME HOLES: 12 PCS, HIGH PRECISION TEMPERATURE CONTROL FORMING MACHINE • MOTOR POWER: 1.5 KW • SPEED CONTROL: INVERTER • SUCTION FAN: 5.5 KW ELECTROSTATIC ELECTRET DEVICE • INCLUDES ELECTROSTATIC GENERATOR, VOLTAGE REGULATOR, ELECTRET FRAME • APPLICATION: GENERATE ELECTROSTATIC CHARGE, INCREASES THE FILTERING EFFICIENCY • MOTOR POWER: 2.2 KW • BLADES: 4 PCS • HAULING SPEED CONTROL: ADOPTABB INVERTER COLIER • COILING SHAFT: 2 PCS • COMPACTION: BY PNEUMATIC CONTROL • COILING METHOD: BY SELF FRICTION SCREW AIR COMPRESSOR • MOTOR POWER: 37 KW • STRUCTURE: SCREW TYPE, LOW NOISY • PLC CONTROL AIR FILTER • CAPACITY: 7 M3/min • PRESSURE: 1.0 MPA • FILTRATION EFFICIENCY: 3 MICRON / 5 PPM AIR DRYER • CAPACITY: 6 NM3/min • PRESSURE: 1 MPA • POWER: 2 HP AIR TANK • VOLUME: 1000 L • PRESSURE: 1.05 MPA HOT AIR SYSTEM • HEATING POWER: 60 KW • HEATING TYPE: ELECTRIC HEATING • WITH HEAT INSULATION LAYER Learn More

REFERENCE NUMBER: M-4835 (1111VEHJXX10) L POWER AND INDUSTRIAL PLANTS FOR SALE QTY. OUTPUT (MW) DESCRIPTION MANUFACTURER/ TYPE BUILT/ CONDITION 1 230 COMBINED CYCLE GAS TURBINE POWER PLANT SIEMENS V94-2 1988 1 220 COMBINED CYCLE POWER PLANT 50 HZ, FUEL: DUAL FUEL (NATURAL GAS OR HFO/DIESEL) GE FRAME 6B CCPP 1992, RUNNING HOURS: 135 000, PREUSED 1 180 GAS TURBINE 125 MW, STEAM TURBINE 55 MW, 50 HZ, FUEL LFO AND NG GE FRAME 9E CCPP 2005, RUNNING HOURS: 2000 2 128 COMPLETE POWER PLANTS, 15 KV, FUEL: NATURAL GAS AND LIGHT OIL GE FRAME PG9171E NEW 2 127 GAS TURBINE PACKAGES FIAT AVIO MODEL TG 50 – D5 1998,DISMANTLED, OVERHAULED, UPGRADED FROM SIEMENS AND DISMANTLED 2 125 COMPLETE PLANT, 2 UNITS ABB GAS TURBINE PACKAGES, FUEL: DUAL FUEL, 50 HZ ABB, 50WT 18H-66 1995, JUST OVERHAULED, WARRANTY POSSIBLE 1 93 COMBINED CYCLE POWER PLANT. FUEL : NATURAL GAS GE FRAME 6FA 1997 MAJOR INSPECTION IN 2009 1 73 COMBINED CYCLE POWER PLANT. FUEL: NATURAL GAS. 50 HZ. SIEMENS WESTINGHOUSE AND MITSUBISHI. 1999, RUNNING HOURS 97 000 1 70 COMBINED CYCLE POWER PLANT THOMASSEN/ABB 2009, RUNNING HOURS UNDER 90 000 CONDITION GOOD, 2009 OVERHAULED 5 66 GAS TURBINE PACKAGES, 50 OR 60 HZ ROLLS ROYCE, TRENT 60 2014, RUNNING HOURS ZERO 3 49 GAS TURBINE POWER PLANT, 50 HZ 3 UNITS GE LM 6000 PC 2004, RUNNING HOURS 6000 QTY. OUTPUT (MW) DESCRIPTION MANUFACTURER/ TYPE BUILT/ CONDITION 1 46 COMPLETE PLANT, INCLUDES 5 GAS TURBINE PACKAGES, INCLUDING 1 STEAM TURBINE, BOILER AND AUXILIARIES. FUEL: NATURAL GAS AND NAPHTA. 50 HZ. SIEMENS TYPHOON AND ALSTOM. 2000, LOW HOURS, STILL IN OPERATION 1 42 COMBINED CYCLE POWER PLANT. FUEL: NATURAL GAS. 50 HZ. GE LM 6000PA 1997, LAST HOT END OVERHAUL WAS AT 86.080 HOURS IN AUG 2010 1 41 GAS TURBINE PACKAGE WITH HRSG, 50HZ FUEL: NATURAL GAS/FUEL OIL THOMASSEN PG-6541 1995, LAST OVERHAUL AT 118350 1 40 COMBINED CYCLE POWER PLANT. FUEL: NATURAL GAS AND LIGHT OIL. 50 HZ. GE FRAME 6 B, DRY LOW NOX 1992, RECENTLY OVERHAULED, STILL GOOD FOR MORE THAN 24.000 RUNNING HOURS. READY TO SHIP. 5 37 GAS TURBINE PACKAGES, DUAL FUEL, 50/60 HZ SGT 750 SIEMENS NEW, ZERO HOURS 1 31,2 GAS TURBINE PACKAGES, 31,2 MW , 50/60 HZ, SGT 700 NEW, ZERO HOURS 5 31 GAS TURBINE PACKAGES, DUAL FUEL, 50/60 HZ GE TM2500 NEW 1 29,65 GAS TURBINE GENERATOR, 50 HZ, 11 KV SGT 700 2011, RUNNING HOURS ZERO (NEW) 1 27 COMBINED CYLE POWER PLANT, 27 MW, NATURAL GAS GE RLM 2500 PE AND ALSTOM STEAM TURBINE GAS TURBINE 1994, STEAM TURBINE 1996 1 26,59 GAS TURBINE, FUEL: GAS FRAME 5, PG-5371 PA 1995, RUNNING HOURS 174,104 4 24,6 CORE ENGINE FUEL: NATURAL GAS, 50 HZ SIEMENS SGT 600 (EX ABB GT 10B) 1994-1997, ZERO HOUR OVERHAULED 1 16 GAS TURBINE PACKAGE DUEAL FUEL ROLLS ROYCE AVON 1534-102L ZERO HOUR OVERHAULED IN 2008 1 14,25 NATURAL GAS ENGINE SOLAR TITAN 130 SOLONOX, 50 HZ TURBOMACH T19501 2007, ZERO RUNNING HOURS, AS NEW 3 12,9 GAS TURBINES SIEMENS, 60 HZ SIEMENS SGT 400 2014, NEW NEVER USED 1 11,86 GAS TURBINE, 60 HZ SOLAR MARS 100 15000 SOLONOX 1996, RUNNING HOURS 34 000 SINCE LAST OVERHAUL 2 9,2 CHP PLANT ELECTRIC, NATURAL GAS AND LIGHT DIESEL&BOTH SOLAR CENTAUR 50 T5701 2005 AND 2008, RUNNING HOURS 26 000 AND 2 500 1 8,8 COMBINED CYCLE GAS TURBINE POWER PLANT. 60 HZ. SOLAR MARS 90. 1989, LAST MAJOR OVERHAUL IN 2004, ONLY 1225 RUNNING HOURS 1 7,5 NATURAL GAS ENGINE SOLAR TAURUS T70, 50 HZ TURBOMACH SOLONOX + WHRB 2007, ZERO RUNNING HOURS AS NEW 1 5,5 GAS TURBINE, 50 HZ, NATURAL GAS SGT 200 1989, RUNNING HOURS 126 340 QTY. OUTPUT (MW) DESCRIPTION MANUFACTURER/ TYPE BUILT/ CONDITION 1 5,2 DUAL NATURAL GAS AND OIL ENGINE TAURUS 60, 50 HZ SOLAR TAURUS 60, SOLONOX T7301 1998, RUNNING HOURS17 700 1 1,4 GAS TURBINE PACKAGE INCL. HRSG, 50 HZ KAWASAKI KA 1334 1995, RUNNING HOURS AFTER MAJOR OVERHAUL 4000 Learn More

TT-3245 CATERPILLAR 3516 GENERATOR SET, DIESEL, 50 Hz BRAND: CATERPILLAR GENERATOR SETS POWER: 1825 KVA CONDITION: USED QUANTITY: 1 Learn More

TT-3762 HFO WARTSILA W18V32 POWER PLANT, 7MW, 60Hz, YEAR 2001 HFO WARTSILA W18V32 35MW 60Hz POWER PLANT THIS POWER PLANT HAD OPERATED 5 DIESEL ENGINE GENERATORS FOR ELECTRICITY PRODUCTION USING DIESEL OIL AS FUEL ENGINE MODEL IS WARTSILA W18V32. GENERATOR MODEL IS ABB AND ITS OUTPUT IS 7,050KWE AT 60Hz. THEY WERE PRODUCED IN 2001 AND HAD BEEN SUCCESSFULLY OPERATED FOR ABOUT 35,000 RUNNING HOURS. THE POWER PLANT WAS DISMANTLED IN 2018 AND HAS BEEN PRESERVED IN A LOCAL SITE. THEREFORE, THEY ARE READY FOR IMMEDIATE INSPECTION AND DELIVERY AT THE CUSTOMER’S DISCRETION. ENGINE MODEL: W18V32 BRAND: WARTSILA CONTINUOUS OUTPUT: 7,050 KWE X 720 RPM FREQUENCY & VOLTAGE: 60 Hz & 13,800 VOLTS YEAR OF PRODUCTION: 2001 FUEL OIL: DIESEL OIL PLANT AUXILIARY EQUIPMENT: 1 SET RUNNING HOURS: ABOUT 35,000 HOURS QUANTITY: 5 Learn More

TT-4046 GENERAL ELECTRIC 7E.03 NATURAL GAS GENERATOR PACKAGE, 86.5 MW, YEAR 2014 GENERAL ELECTRIC 7E.03 NATURAL GAS GENERATOR PACKAGE YEAR: 2014 HOUSED: YES, IN A AMBIENT CONTROLLED WAREHOUSE IN TWO LOCATIONS WHAT DOESN’T HAVE TO BE INDOORS, IS OUTSIDE ON AN ENCLOSED FIELD, 2.5 HOURS AWAY FROM THE WAREHOUSES. SKIDDED: NO PASC CONDITION RATING: A CONDITION DETAILS: NEVER USED UNITS AVAILABLE: 1 CONNECTION STATUS: DISCONNECTED WARRANTY: NO WARRANTY DETAILS: EXP DEC 2018 Learn More

REFERENCE  NUMBER:  G-0784

RIETER FDY  EXTRUSION EQUIPMENT FOR POLYPROPYLENE YEAR 1996/98

 

1. Machine m26/39:

Year 1996

For 1 fdy spinning line with 2+4 positions, each position with 4 ends

Product:  fdy-yarn on bobbins

Raw material:  pp, dried filament grade chips

Yarn count range:  150 – 400 dtex

Winder speed for target:  4000 m/min

 

Machine technical data:

Position gauge:  800 mm

Spinning pump capacity:  4x10 ccm/rev

Spinneret size diameter:  95 mm

Quench width:  670 mm

Quench length:  1700 mm

Number of spin-finish pumps per position:  1

Capacity of spin-finish pump:  4x0.05 ccm/rev

Number of winders/position:  1

Type of winder:  riemat a6-094

Number of packages/winder:  4

Maximum package diameter:  420 mm

Package stroke:  190 mm

Package weight at 280 mm package diameter:  approx. 6.2 kg

 

Detailed technical specifications:

Extruder for 4 positions Year 1998:

 

1 extruder type e1. 105-30m:

-nominal extruder capacity:  max 275 kg/h for pp

-operational extruder capacity:  max 248 kg/h for pp

-screw diameter:  105 mm

-l/d ratio:  30

-barrel with:

                electrical ceramic heaters

                7 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 58 kw

                inlet zone, water cooled

                nozzle for nitrogen purge

                insulation

-screw with torpedo mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 95kw

-extruder frame

 

1 extruder measuring head, dowtherm vapour heated

-measuring head comprising:

                coarse filter

                insulation

-double pt100, one each for melt and dowtherm vapour temperature

-pressure sensors for melt pressure, one in front and one behind the coarse filter

 

1 melt distribution system, dowtherm vapour heated

-melt distribution system comprising

                main product pipe between extruder, measuring head and melt distributor.

 

Extruder for 2 positions Year 1998:

1 extruder type e1. 60-30

-nominal extruder capacity:  max 275 kg/h for pp

-operational extruder capacity:  max 248 kg/h for pp

-screw diameter:  60 mm

-l/d ratio:  30

-barrel with

                electrical ceramic heaters

                6 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 17 kw

                inlet zone, water cooled

                insulation

-screw nitrited with maddock mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 22kw

-extruder frame

 

1 extruder measuring head, electrically heated year 1998

-measuring head comprising:

                insulation

Double pt100, one each for melt and dowtherm vapour temperature

                                pressure sensors for melt pressure

                burst disc for power switch-off at overpressure.

 

1 melt distribution system, dowtherm vapour heated

-melt distribution system comprising

                main product pipe between extruder, measuring head and melt distributor.

 

1 riebeam bottom loading spinning beam year 1998

-beam comprising:

                welded-in pump blocks with bolted pump adapter plate

                silumin insulation blocks

                melt distribution pipes with polished inner surfaces

                efficient vapour heating on all sides of spin pumps

                optimized heat condustion to the spinnerets

                1 freezing valve upstream of each spinpump

                2 pressure sensors for measuring the melt pressure in front and behind the spinpump

                (2 per line)

                heating box, completely insulated

                heating by dowtherm vapour

                1 double pt100 for measuring and controlling the heating box temperature

Designed as follows:

-bottom loading of rieter quickfit spinpacks

-design temperature 320°c

-maximum allowable working pressure: 300 bar for melt pipe and 2.57 bar for jacket

 

Dowtherm evaporator and components for heating system:

-electrically heated, total capacity approx 25 kw

-shut-off valves

-drainage valves

-dry protection sensor

-magnetic controlled level gauge

- vent system on top of measuring head.

 

Poy spin packs, type rieter quickfit:

-max pressure in the spinpack:  350 bar

-design temperature:  320 °c

-spinneret outside dimensions:  95 mm

-bottom loading design

-bayonet locking, insert and tighten by turning 90°

-self sealing system

-sand or metal powder filtration, 3 cm filling depth

-wire mesh filters

 

Spin pumps with motors and gears:

Gear pumps, 4-fold

Capacity 4 x 6 ccm/rev

Each spin pump system comprising

Individual drive motor with flange connection to the reduction gear

Hollow gear shaft for installation of spin pump shaft

Shaft with shear pin protection

Reduction ratio 1:80

Pump speed:  8-30 rev/min

Motor type:  synchronous ac-motor

Rated power:  500w at 50 cps

 

Quench air cabinets bsk 670/1700:

Each cabinet comprising:

-rigid cabinet made from welded sheet metal, painted, side walls made from alu sheet metal

-air rectifier consisting of different layers of perforated metal sheets, rectifiers removable to the front for cleaning.

-1 perforated hinged door

-air inlet duct flanged with counter flange, comprising air flow regulating flaps

-interfloor filament duct, length 2000 mm

-alu chutes for start-up

-nozzles for connection of differential pressure gauge.

 

Spinning vapour exhausts:

-exhaust hood per spinning position for removal of spinning vapour

-hood designed as follows:

                made from stainless steel

                air flow regulation flap

                hood removable for cleaning

 

Take-up frames, type riedraw 1:

Welded steel frame, housing all drawrolls, compressed air supply pipes for the aspirator units and the yarn waste pipes within the fdy take-up unit.

Per position:

                4 inlet yarn guides

                4 spin finish application nozzles

                1 yarn cutter / aspirator unit

                1 spin finish pump

                4 centring yarn guides

                4 intermingling units

                rolls as described further

                1 automatic winder riemat a6-094

 

Drawrolls year 1998:

Mono 1 with 1 rievap 32 dual shell drawroll, type j7/32-40, ot40

Speed range:  750 to 4000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

And 1 bearing separator roll, type srd60 hard chromium plated

 

Duo 1 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 2 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 3 with 2 cold draw roll units each type j7/45-55

Speedrange:  1800 to 5500 mpm

Roll diameter:  150 mm

Working width:  180 mm

 

Automatic and wasteless winder riemat a6-094

Spindle driven

Number of ends per winder:  4 ends

Yarn count range:  15 to 1000 dtex

Take up speed:  2500 to 5500 m/min

Chuck length:  900 mm

 

190 mm stroke, 420 mm outside package diameter

Package volume:  24.7 dm³

Tube bore:  94 ±0.2 mm

Tube outside diameter:  106 ±0.4 mm

Tube length:  225 ±0.5 mm

 

Oil-mist lubrication unit:

Compressed air distribution station

Mobile aspirator guns with hoses

Electrical control equipment

-for electrical power

                general:  3 x 380v/50hz plus ground wire

                euro-standard:  3x400v 50 or 60hz plus ground wire

                maximum voltage variation ±10% measured at terminals of cabinets

                maximum frequency variation:  ±2%

 

Process control system (cif):

                fully integrated control system to control and monitor the entire spinning line.

                the central monitoring unit si linked to the plc of the spinning section and the plcs of each spinning position.

 

Drive and heater control year 1998:

 

Spinning section:

Speed adjustment for the extruder motor is done via a dc-convertor

To achieve a constant pressure at the extruder outlet, the output of the pressure controller is transmitted to the dc-converter to adjust the extruder speed.

The feedback of the actual extruder speed is done by a tacho generator mounted on the extruder motor.

One common frequency inverter supplies the synchronous ac motors for the spin pumps.

According to process conditions, the plc transmits the setpoint to the inverter.

All motors are equipped with an overload protection.

Solid state relays heat each extruder zone and spinning beam.

Each extruder zone and the spinning beam represent an independent control loop.

 

Take-up section:

The inverter unit is a processor-controlled static frequency inverter for powering the 3-phase motors.

All inverter units in a position cabinet are supplied with approx 570v dc from a common rectifier.

 

Heating system:

The heating unit rhu is processor-controlled.

The power supply is taken straight from 3-phase 380/400v which powers the cabinet.

The inductor is fitted inside the draw roll.

The rhu switches the current on and off in this inductor. While current flows, a voltage is inducted into the

Rotating draw roll.

This sets up a short-circuit current in the draw roll, thereby heating the roll unit.

 

2. Machines m27/ 28 / 30 year 1998:

For 3 fdy spinning lines each with 2 positions, and each position with 4 ends

Product:  fdy-yarn on bobbins

Raw material:  pp, dried filament grade chips

Yarn count range:  150 – 400 dtex

Winder speed for target:  4000 m/min

 

Machine technical data:

Position gauge:  1000 mm

Spinning pump capacity:  4x7.5 ccm/rev

Spinneret size diameter:  95 mm

Quench width:  470 mm

Quench length:  1200 mm

Number of spin-finish pumps per position:  2

Capacity of spin-finish pump:  4x0.16 ccm/rev + 4x0,05 ccm/rev

Number of winders/position:  1

Type of winder:  riemat a6-094

Number of packages/winder:  4

Maximum package diameter:  420 mm

Package stroke:  190 mm

Package weight at 280 mm package diameter:  approx. 6.2 kg

 

Detailed technical specifications:

 

1 extruder type e1. 60-30m

-nominal extruder capacity:  max 80 kg/h for pp

-screw diameter:  65 mm

-l/d ratio: 30

-barrel with:

                electrical ceramic heaters

                7 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 22 kw

                inlet zone, water cooled

                nozzle for nitrogen purge

                insulation

-screw with torpedo mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 22kw

-extruder frame

 

1 extruder measuring head, electrically heated:

-measuring head comprising:

                coarse filter

                insulation

-double pt100, one each for melt and dowtherm vapour temperature

-pressure sensors for melt pressure, one in front and one behind the coarse filter

 

1 melt distribution system, dowtherm vapour heated:

Melt distribution system comprising:

                main product pipe between extruder, measuring head and melt distributor.

 

1 riebeam bottom loading spinning beam:

-beam comprising:

                welded-in pump blocks with bolted pump adapter plate

                silumin insulation blocks

                melt distribution pipes with polished inner surfaces

                efficient vapour heating on all sides of spin pumps

                optimized heat condustion to the spinnerets

                1 freezing valve upstream of each spinpump

                2 pressure sensors for measuring the melt pressure in front and behind the spinpump

                (2 per line)

                heating box, completely insulated

                heating by dowtherm vapour

                1 double pt100 for measuring and controlling the heating box temperature

Designed as follows:

-bottom loading of rieter quickfit spinpacks

-design temperature 320°c

-maximum allowable working pressure: 300 bar for melt pipe and 2.57 bar for jacket

 

Dowtherm evaporator and components for heating system:

-electrically heated, total capacity approx 18 kw

-shut-off valves

-drainage valves

-dry protection sensor

-magnetic controlled

-level gauge

-vent system on top of measuring head.

 

Poy spin packs, type rieter quickfit:

Max pressure in the spinpack:  350 bar

Design temperature:  320 °c

Spinneret outside dimensions:  95 mm

Bottom loading design

Bayonet locking, insert and tighten by turning 90°

Self sealing system

Sand or metal powder filtration, 3 cm filling depth

Wire mesh filters

 

Spin pumps with motors and gears:

Gear pumps, 4-fold

Capacity 4 x 7.5 ccm/rev

Each spin pump system comprising

                individual drive motor with flange connection to the reduction gear

                hollow gear shaft for installation of spin pump shaft

                shaft with shear pin protection

                reduction ratio:  1:80

                pump speed:  8-30 rev/min

                motor type:  synchronous ac-motor

                rated power:  500w at 50 cps

 

Quench air cabinets bsk 470/1200

Each cabinet comprising:

-rigid cabinet made from welded sheet metal, painted, side walls made from alu sheet metal

-air rectifier consisting of different layers of perforated metal sheets, rectifiers removable to the front for cleaning.

-1 perforated hinged door

-air inlet duct flanged with counter flange, comprising air flow regulating flaps

-interfloor filament duct, length 2000 mm

-alu chutes for start-up

-nozzles for connection of differential pressure gauge.

 

Spinning vapour exhausts:

-exhaust hood per spinning position for removal of spinning vapour

-hood designed as follows:

                made from stainless steel

                air flow regulation flap

                hood removable for cleaning

 

Take-up frames, type riedraw 1:

Welded steel frame, housing all drawrolls, compressed air supply pipes for the aspirator units and the yarn waste pipes within the fdy take-up unit.

Per position:

                4 inlet yarn guides

                2 spin finish application nozzles per end

                1 yarn cutter / aspirator unit

                2 spin finish pump

                4 centring yarn guides

                4 pre-intermingling jets

                4 intermingling units

                1 additional operator panel between duo1 and duo 2.

                rolls as described further

                1 automatic winder riemat a6-094

 

Drawrolls:

Mono 1 with 1 rievap 32 dual shell drawroll, type j7/32-40, ot40

Speedrange:  750 to 4000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

And 1 bearing separator roll, type srd60

Hard chromium plated

 

Duo 1 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 2 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 3 with 2 cold draw roll units each type j7/45-55

Speedrange:  1800 to 5500 mpm

Roll diameter:  150 mm

Working width:  180 mm

 

Automatic and wasteless winder riemat a6-094:

Spindle driven

Number of ends per winder:  4 ends

Yarn count range:  15 to 1000 dtex

Take up speed:  2500 to 5500 m/min

Chuck length:  900 mm

 

190 mm stroke, 420 mm outside package diameter

Package volume:  24.7 dm³

Tube bore:  94 ± 0.2 mm

Tube outside diameter:  106 ± 0.4 mm

Tube length:  225 ± 0.5 mm

 

Compressed air distribution station:

Mobile aspirator guns with hoses

Electrical control equipment

For electrical power

                general : 3 x 380v/50hz plus ground wire

Euro-standard: 3x400v 50 or 60hz plus ground wire

Maximum voltage variation ±10% measured at terminals of cabinets

                maximum frequency variation: ±2%

 

Process control system (cif):

Fully integrated control system to control and monitor the entire spinning line.

The central monitoring unit si linked to the plc of the spinning section and the plcs of each spinning position.

 

Drive and heater control:

Spinning section.

Speed adjustment for the extruder motor is done via a dc-convertor.

To achieve a constant pressure at the extruder outlet, the output of the pressure controller is transmitted to the dc-converter to adjust the extruder speed.

The feedback of the actual extruder speed is done by a tacho generator mounted on the extruder motor.

One common frequency inverter supplies the synchronous ac motors for the spin pumps.

According to process conditions, the plc transmits the setpoint to the inverter.

All motors are equipped with an overload protection.

Solid state relays heat each extruder zone and spinning beam.

Each extruder zone and the spinning beam represent an independent control loop.

 

Take-up section:

The inverter unit is a processor-controlled static frequency inverter for powering the 3-phase motors.

All inverter units in a position cabinet are supplied with approx 570v dc from a common rectifier.

 

Heating system:

The heating unit rhu is processor-controlled.

The power supply is taken straight from 3-phase 380/400v which powers the cabinet.

The inductor is fitted inside the draw roll.

The rhu switches the current on and off in this inductor.

While current flows, a voltage is inducted into the rotating draw roll.

This sets up a short-circuit current in the draw roll, thereby heating the roll unit.

 

HOURLY PRODUCTION:

FOR 150 DENIER @ 3500 MPM WINDER SPEED, THE HOURLY PRODUCTION IS 3.5 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 14 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 28 KG/HOUR AND M39 = 56 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 28 KG/HOUR EACH.

(AS PER OUR PEOPLE AT THE EXTRUSION PLANT, THEY WERE RUNNING TRIALS TO PRODUCE THE 150 DENIER @ 4000 MPM WINDER SPEED)

 

FOR 300 DENIER @ 3600 MPM WINDER SPEED, THE HOURLY PRODUCTION IS 7.2 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 28.8 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 57.6 KG/HOUR AND M39 = 115.2 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 57.6 KG/HOUR EACH.

 

FOR 600 DENIER @ 2200 MPM WINDER SPEED, (SPEED LIMITATION DUE TO EXTRUDER CAPACITY) THE HOURLY PRODUCTION IS 8.8 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 35.2 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 70.4 KG/HOUR AND M39 = 140.8 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 70.4 KG/HOUR EACH.

 

MACHINE HAS BEEN PARTIALLY DISASSEMBLED (EXTRUDERS AND SPINBEAMS HAVE BEEN TAKEN DOWN TO GROUNDFLOOR) REST OF THE EQUIPMENT STILL TO BE DISASSEMBLED

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