demag injection used for sale

Used injection molding machine, Manufacturer of Husky Injection Systems Ltd. Type: GL225RS60/50 Year of constr.: 23.04.1998 400 V, 96 A greatest engine, 42 A total load heating Functional The machine can be visited like us. Price: 8.000,00 plus VAT, from stock Sale even after parts possible

Used injection molding machine with Siemens controller, Manufacturer of Husky Data plate: Load supply no. 1 400V 207 A, 50 Hz, 3 p + N + PE system Biggest motor 110 A Total load heating 90 A Short circuit intermittent performance 35 kA Load supply Nr 2 Type of machine: LX225 RS60/50 Relay individually on request. The machine can be visited like after consultation with us.

New injection pump 0402 066 725(=PES6P110A120RS3336-1) NET 2.950,-EURO 6 x new injectors 0432 191 342 (Cummins # 408931500) net / piece 215,-EURO Mail: info@miw-zeven

APV COMBI UHT TREATMENT STERILIZATION PASTEURIZATION PLANT – 2006 Includes both TUBULAR and INJECTION systems. Capacity 4.000 - 8.000 Lt /h DISASSEMBLED AND READY FOR LOADING - APV PLATE HEAT EXCHANGER for cooling - APV TUBULAR ( INDIRECT ) UHT Treatment system. - APV INJECTION ( DIRECT STEAM ) UHT Treatment system. - APV ASEPTIC HOMOGENIZER 250 BAR - OPTIONAL - APV CIP CLEANING UNIT - APV VALVE CLUSTER FOR ASEPTIC TANK - (TANK IS EXCLUDED) - ELECTRIC CONTROL PANELS Fast heating (~300°C/sec) for optimal taste and minimal degradation Instantaneous flash cooling for flavor and aroma preservation Uniform heating via indirect tubular exchangers for gentle thermal treatment High energy recovery (up to 90%) to reduce utility consumption and cost. Precise thermal control with uniform product treatment Efficient spore kill with very low C ...

complete screw and barrel dia. 45 mm for Battenfeld /1000 injection moulding machine is good condition

Key data: 150 , 394 , 50

Manufacturer/manufacturer: Krauss Maffei Typ/type: KM 110-390 C1 Year/year: 1993 Control/controller: MC 4 Clamping force/clamping force: 1500 kN Holmabstand/Dist.Betw.Tiebars: 500 mm x 500 mm Disk size/platen size: 750 x 750 mm WZ height/mould hight: min 250 max 500 mm Opening/opening stroke: 500 mm Plate distance of max/Max open daylight: 1060 mm Auger/screw size: 50 mm Stroke volume/shot volume: 442 CC / 394 gram PS Spritzdr / injection pressure: 1946 bar General / General engine power: 30 kW Heating/heating power: 14,8 kW Dimensions/dimensions: 5.5 m x 1.6 m x 2.10 m Weight/weight: 5600 kg Screen text: German Options/optional extras Core puller / core pulling: x 1 Air valve / air valve: x 1

Key data: 500 , 94 , 30

Manufacturer/Manufacturer Manufacturer: Demag Typ/Type: Ergotech 50-270 per Bau-year year: 1997 Control/Controller: NC 4 Clothing Power/Clamping Force: 500 kN Schliessart/Clamping Type: Hydraulisch/Hydraulic Holmabstand/Dist.Betw.Tiebars: 355 mm x 355 mm Plate Groesse/Platen Size: 540 mm x 540 mm WZ Einbauhoehe/Mould hight: min 210 mm Oeff-weg/opening stroke: 400 mm Plate distance max/Max. Open Daylight: 610 mm Snail/Screw size: 30 mm Lifting volume/shot volume: 144 cc/128 gram hp Spez. Spray./injection pressure: 1890 bar General General Motor/Motor Power: 11 kW Heating/heating power: 7.5 kW Dimensions: 3.6 m x 1.2 m x 1.8 m Weicht/Weight: 2500 kg Screen text/Language: Deutsch/German Additional equipment/Additional equipment Euromap Core train x1 Air valve x1

Key data: 500 , 95 , 30

Manufacturer/Manufacturer Manufacturer: Demag Typ/Type: Ergotech 50-270 viva Bau-year year: 1997 Control/Controller: NC 4 Clothing Power/Clamping Force: 500 kN Schliessart/Clamping Type: Hydraulisch/Hydraulic Holmabstand/Dist.Betw.Tiebars: 355 mm x 355 mm Plate Groesse/Platen Size: 540 mm x 540 mm WZ Einbauhoehe/Mould hight: min 210 mm Oeff-weg/opening stroke: 400 mm Plate distance max/Max. Open Daylight: 610 mm Snail/Screw size: 30 mm Lifting volume/Shot volume: 106.5 cc/95 gram hp Spez. Spray./injection pressure: 2573 bar General General Motor/Motor Power: 11 kW Heating/heating power: 7.5 kW Dimensions: 3.6 m x 1.2 m x 1.8 m Weicht/Weight: 2500 kg Screen text/Language: Deutsch/German Additional equipment/Additional equipment Air valve x1

Key data: 600 , 52 , 25

Manufacturer/Manufacturer Manufacturer: Demag Typ/Type: Ergotech 60/420-200 Bau-year year: 1999 Control/Controller: NC 4 Control Clothing Power/Clamping Force: 600 kN Schliessart/Clamping Type: Hydraulisch/Hydraulic Holmabstand/Dist.Betw.Tiebars: 420 mm x 420 mm Plate Groesse/Platen Size: 570 mm x 600 mm WZ Einbauhoehe/Mould hight: min 210 mm Oeff-weg/opening stroke: 400 mm Plate distance max/Max. Open Daylight: 610 mm Snail/Screw size: 25 mm Lifting volume/shot volume: 61 cc/52 gram hp Spez. Spray./injection pressure: 2740 bar General General Motor/Motor Power: 22 kW Heating/heating power: 8.3 kW Dimensions: 3.7 m x 1.6 m x 2.1 m Weichtt/Weight: 3900 kg Screen text/Language: Deutsch/German Additional equipment/Additional equipment Core train x1 Air valve x3

Key data: 500 , 41 , 22

Manufacturer: Demag Type: Ergotech 35-115 viva Built: 1998 Control: NC 4 Closing type: Hydraulic Closing force: 350 kN Tie bar distance: 280 mm x 280 mm Plate size: 410 mm x 410 mm Tool installation height: min 180 mm Opening distance: 350 mm Plate spacing max.: 530 mm Screw: 22 mm Lifting volume: 47.5 cc / 41 gram ps Spray pressure: 2440 bar General Engine: 7.5 kW Heating: 6.3 kW Dimensions: 3 m x 1.1 m x 1.6 m Weight: 2500 kg Screen text: German Additional equipment Core train: x1

Key data: 800 , 149 , 35

Manufacturer: Demag Type: 80/420 - 310 concept Built: 2005 Control: NC 4 Control Type of closure: Hydraulish Closing force: 800 kN Tie bar ratio: 420 mm x 420 mm Plate size: 580 mm x 590 mm WZ Installation height: 250 mm Opening distance: 500 mm Plate spacing max: 750 mm Screw: 35 mm Lifting volume: 149 gram PS / 168.3 cc Spray pressure: 2020 bar General Engine: 18.5 kW Heater: 8.8 kW Dimensions: 3.9 m x 1.4 m x 1.9 m Weight: 4100 kg Screen text: German Optional extras Core train: x1

Key data: 1000 , 205 , 40

Manufacturer: Demag Type: 100/420 - 430 concept Built: 2004 Control: NC 4 Control Type of closure: Hydraulish Closing force: 1000 kN Tie bar ratio: 420 mm x 420 mm Plate size: 590 mm x 600 mm WZ Installation height: 250 mm Opening distance: 500 mm Plate spacing max: 750 mm Screw: 40 mm Lifting volume: 231 cc / 205 gram PS Spray pressure: 2020 bar General Engine: 18.5 kW Heater: 11.1 kW Dimensions: 4.9 m x 1.6 m x 2.1 m Weight: 4800 kg Screen text: German Optional extras Core train: x1 Air valve: x1 Robot interface

Key data: 350 , 41 , 22

Manufacturer: Demag Type: Ergotech 35-115 viva Built: 2000 Control: NC 4 Control Closing type: Hydraulic Closing force: 350 kN Tie bar distance: 280 mm x 280 mm Plate size: 410 mm x 410 mm Tool installation height: min 180 mm Opening distance: 350 mm Plate spacing max.: 530 mm Screw: 22 mm Lifting volume: 47.5 cc / 41 gram ps Spray pressure: 2440 bar General Engine: 7.5 kW Heating: 6.3 kW Dimensions: 3.1 m x 1.1 m x 1.6 m Weight: 1800 kg Screen text: German Additional equipment Picker Air valve: x1

Key data: 1500 , 210 , 40

Manufacturer: Demag Type: 150/475 - 440 concept Year of construction: 1999 Control: NC 4 Control Locking type: Knee lever Closing force: 1500 kN Tie bar spacing: 475 mm x 450 mm Plate size: 690 mm x 660 mm WZ Installation height: min 230 max 460 mm Opening distance: 450 mm Plate spacing max: 910 mm Screw: 40 mm Lifting volume: 231 ccm / 210 gram PS Injection pressure: 1855 bar general Engine: 22 kW Heater: 11.7 kW Dimensions: 4.9 m x 1.6 m x 2.1 m Weight: 6600 kg Screen text: German Optional extras Core train: x1 central lubrication Air valve Robot interface

Key data: 350 , 78 , 30

Manufacturer: Demag Type: Ergotech 35/320 - 120 concept Year of construction: 2005 Control: NC 4 Control Closing type: Hydraulic Closing force: 350 kN Tie bar spacing: 320 mm x 320 mm Plate size: 460 mm x 450 mm Tool height: min 180 mm Opening distance: 350 mm Plate spacing max.: 530 mm Screw: 30 mm Lifting volume: 88.3 cc / 78 gram PS Injection pressure: 1393 bar general Engine: 11 kW Heating: 8.3 kW Dimensions: 3.4 m x 1.2 m x 1.8 m Weight: 2750 kg Screen text: German Additional equipment Robot interface Core train: x1 Air valve: x1 Temperature control point for hot duct

screw size:45 mm injection shot weight in Polysterol:149 g/PS closing pressure:100 kN

Sumitomo Demag injection molding machine Systec multi 210/580-430h/200r 2021 Wittmann Robot W822 Z:2500/Y:1400/X:550 2021

BEING NEGOTIATED Sumitomo Demag 280 ton Systec SP 280/630-840 year of manufacture 2014 280 Ton Clamp 2800kn Tie Bar Dist 630 Injection unit 840 Made in Schwaig, Germany 400v 50hz Exworks South America

Demag Ergotech Viva 800-400 (144) Description without funnel General Information SKU: 144 Availability: In stock Year of construction: 2001 Brand: Demag Specifications Injection weight: 205 g Clamping force: 800 kN Screw diameter: 40 mm Spray pressure: 1830 bar Tie bar spacing: 400 x 400 mm Clamping plate size: 590 x 580 mm Tool installation height min.: 250 mm Control: NC4 Language: German Power: 26.1 kW Operating hours: 70180 h Weight: 3600 kg Dimensions: 4.35 x 1.7 m Funnel: No Core train: Yes

Key data: 13000 , 4200 , 110

Screw diameter; 110 mm Injectable volume: 4370 cm3 Injection pressure: 1815 bar Column width: 1500 x 1200 mm Mould thickness min: 700 mm max: 1400 mm Opening stroke: 1500 mm Cores: 4 Robot Interface: Yes Options: Retractable column

Catalog No. : 7418 Type: Concept 420/810-2300 Producer: Demag Made in: 2006 Characteristic: Clamping force: 420 t Closing force: 4200 kN Screw diameter: 70 mm Injection capacity: 891 cm³ Injection weight: 800 g Height of the plate for mounting the mold: 1200 mm Width of the plate for mounting the mold: 1100 mm Distance between the columns (horizontal): 800 mm Distance between the columns (vertical): 710 mm Maximum injection pressure: 1877 bar Mold height: 820 mm Machine length: 7800 mm Machine width: 2200 mm Machine height: 2400 mm Weight of the injection molding machine: 20000 kg

Spare parts for Demag injection moulding machines The parts are 100% original and functional, and above all, much cheaper than new parts • Control units •Screens • Pressure transducer • Smart cards •Modules •Power supplies •Switches •Keyboard • Temperature controllers • Amplifier Cards •Transducers • Pressure switches • Hydraulic motors • Hydraulic pumps •Manometers • Oil coolers • Proportional valves • Safety valves • Directional valves • Water faucets

Key data: 3500 , 1212 , 70

Screw diameter; 70 mm Injectable volume / Shot volume: 1212 cm3 Injection pressure: 1877 bar Column passage / Bettween tie bar: 810 x 710 mm Mould tickness thickness: 380 mm max: 820 mm Opening stroke: 710 mm Core Pulling: 2 Robot interface: yes / Yes E67 Options:

DEMAG ERGOTECH VIVA 800-400 injection moulding machine was built in 2001 in Germany by Demag Kunstofftechnik (currently Sumitomo (SHI) Demag Plastics Machinery GmbH). This highly efficient machine is used for the economic production of plastic parts of different colours, shapes and sizes. These parts are produced using the reliable injection moulding method, which involves feeding plasticised plastic into a mould and then clamping it with high press force. The machine’s high-performance components, including a precision mould clamping system operating at a maximum force of 80 tonnes, ensure high repeatability of the manufactured products. The DEMAG injection moulding machine weighs 3750 kg. Technical specifications of the DEMAG ERGOTECH VIVA 800-400 injection moulding machine - maximum mould clamping force: 80 t (800 kN) - screw diameter: 35 mm - maximum injection weight PS: 157  ...

Manufacturer: Demag Model: 200/560-840 concept Year of Manufacture: 2002 Type of Machine : Injection Molding Machine Tonnage : 200 SC Ø: 60 Machine Cycles :555,796,350 Electrical Specifications: - Main Voltage: 3x400V - Frequency: 50 Hz - Current Ratings: - 139 A - 102 A - 37 A - 67 A Hydraulic System: - Clamping Force: 10.0 t - Max Pressure (pmax): 190 bar - Max Flow Rate (Qmax): 164 L/min Find more here - / Contact us at -

Manufacturer: Demag Model: 200/560-840 concept Year of Manufacture: 2002 Type of Machine : Injection Molding Machine Tonnage : 200 SC Ø: 60 Machine Cycles :555,796,350 Electrical Specifications: - Main Voltage: 3x400V - Frequency: 50 Hz - Current Ratings: - 139 A - 102 A - 37 A - 67 A Hydraulic System: - Clamping Force: 10.0 t - Max Pressure (pmax): 190 bar - Max Flow Rate (Qmax): 164 L/min Find more here - / Contact us at -

Various injection molding machines are available. 1) Arburg Allrounder 420 A 1000-400, clamping force: 100t, screw diameter: 30/35mm, year of manufacture: 2005. 2) Demag 1000-420-310 EL-Exis S, clamping force: 100t, screw diameter: 30mm, year of manufacture: 2003. 3) Demag 1000-420-200 EL-Exis S, clamping force: 100t, screw diameter: 25mm, year of manufacture: 2003. 4) Arburg 570 C 2000-150/60 2K, clamping force: 200t, screw diameter: 25/12+15mm, year of manufacture: 2007. 5) Arburg 420 C 1000-250, clamping force: 100t, screw diameter: 35mm, year of manufacture: 1996. 6) Arburg 420 C 1000-250, clamping force: 100t, screw diameter: 30/25mm, year of manufacture: 1995. 7) Arburg 420 C 1000-250, clamping force: 100t, screw diameter: 30mm, year of manufacture: 1994. 8) Netstal Synergy 600-110, clamping force: 60t, screw diameter: 25mm, year of manufacture: 2001. 9) Arburg 900T 800-150, clampi ...

Clamping force: 350kN, tie bar distance: 280mm/280mm, platen dimensions X/Y: 410mm/410mm, min. mold installation height: 180mm, max. opening stroke: 350mm, max. platen distance: 530mm, screw diameter: 22mm, shot volume: 47.5cm³, shot weight (PS): 41g, injection pressure: 2440bar, control: NC4, heating power: 6.3kW. Machine dimensions X/Y/Z: approx. 3100mm/1100mm/1600mm, weight: approx. 1800kg. On-site inspection is possible.

DEMAG ERGOTECH EXTRA 80-430 injection moulding machine was built in 2003 in Germany by Demag Ergotech Wiehe GmbH (now Sumitomo (SHI) Demag Plastics Machinery GmbH). The machine is designed for the economic production of plastic parts of different colours, shapes and sizes, using the injection moulding method. This method involves feeding plasticised plastic into a mould and then clamping it with high press force. The machine’s high-performance components, including a precision mould clamping system operating at a maximum force of 80 tonnes, guarantee high repeatability of the manufactured parts. The DEMAG ERGOTECH 80-430 EXTRA injection moulding machine weighs 3600 kg. Technical specifications of the DEMAG ERGOTECH EXTRA 80-430 injection moulding machine - maximum mould clamping force: 80 t (800 kN) - screw diameter: 40 mm - screw length/diameter ratio: 20 L/D - maximum injectio ...

Presse à injecter DEMAG ERGOTECH 330 T en bon état? Référence : Ergotech E330-1450-NC4S? Année: 1998? 65 000 heures de fonctionnement ? Diamètre vis : 70 mm? Rapport L/D : 20? Volume injectable : 1039 cm3? Poids injectable en PS : 940 gr? Pression d'injection : 1400 bars? Course de dosage maxi : 270 mm?P uissance de chauffe : 27 KW? Dimensions des plateaux : 1040 x 950 mm? Distance entre colonnes : 710 x 630 mm? Epaisseur moule : 330 - 710 mm? Course d'ouverture maxi : 675 mm + Robot SEPRO type 3031 YN MPA II? axe X : 2500 mm? axe Y : 800 mm? axe Z : 1400 mm Dimensions de la machine : 6,50 x 2,00 x 2,30 m? Poids de la machine : 14 300 kg

B&A REF: 9164 TON: 80 SCREW DIAMETER: 40MM SHOT WEIGHT: 208 STROKE VOLUME: 231CM3 INJECTION PRESSURE: 2025AR PLATEN SIZES: 590 X 580MM DBTB: 400 X 400MM MIN MOULD HEIGHT: 250MM MOULD OPENING STROKE: 450MM MAX DAYLIGHT: 250MM EJECTOR STROKE: 150MM CONTROLS: NC4 CORE PULLING: 1 AIR VALVES: 1 MOTOR: 15 HEATING CAPACITY: 11KW SCREW DRIVE: HYDRAULIC

Demag Ergotech EXTRA 50-200 BJ2005 for sale/scrapping, but the control is already missing here.Enclosed you will find the photos and technical data of the machine for sale with BJ 2005. The machine currently has a plasticizing unit with 25mm screw (BJ 2014) installed, we sell the original plasticizing unit with 30mm screw that is still working for the machine. The machine worked until it was taken out of service, we installed the control system on another machine.

2 x Injection moulding machines Demag 1000 420 310 El Exis S Bj 2003

Injection molding machine

Injection moulding machine Sumitomo Demag IntElect 150/520-610, built in 2007 (without the handling / temperature control units / material supply [hopper, conveyor]). Sumitomo Demag IntElect 150/520-610 Operating hours: 29,125 26,530 Cycle counter 3,562,329

Injection moulding machine Sumitomo Demag IntElect 210/580-1000, built in 2009 (without the handling / temperature control units / material supply [hopper, conveyor]). Sumitomo Demag IntElect 210/580-1000 Operating hours: 27,297 25,717 Cycle counter 3,450,308

4 x Demag injection moulding machines Demag 80 to BJ 2005 Demag 420 to BJ 2003 Demag 420 to BJ 2005 Demag 420 to BJ 2008

Injection moulding machine Demag erg. 250/560 840 BJ 2001

Injection Molding Nose Demag ergotech 50/370-200 BJ 2000

Eight Arburg injection molding machines, one Engel injection molding machine, and one Demag injection molding machine are available. 1) Arburg 270M 350-90, year of manufacture: 1996, operating hours: approx. 110000h. 2) Arburg 270M 350-90 U, year of manufacture: 1998, operating hours: approx. 108000h. 3) Arburg 270M 350-90, year of manufacture: 1992, operating hours: approx. 178000h. 4) Arburg 420C 1000-250, year of manufacture: 1995, operating hours: approx. 96000h. 5) Arburg 370C 800-225, year of manufacture: 1992, operating hours: approx. 156000h. 6) Arburg 320M 500-90, year of manufacture: 1991, operating hours: approx. 94000h. 7) Arburg 270M 350-90 U, year of manufacture: 1998, operating hours: approx. 83000h. 8) Arburg 630S 2500-675, year of manufacture: 2003, operating hours: approx. 93000h. 9) Demag Viva 100-400, year of manufacture: 1999, operating hours: approx. 116000h. 10) En ...

Clamping Force: 200 ton

Key data: 500 kN, 95 g/PS, 30 mm

Year of Make: 2005 Clamping force: 50 tons. shot volume: 106 cm³ shot weight: 95 gr./PS Screw diameter: 30 mm with take off robot Good condition

TECHNICAL DATA OF THE MACHINE General Clamping force: 50 t Year of manufacture: 2006 Control: NC4 Weight: 2,700 kg Dimensions (L × W × H): 3.8 × 1.1 × 2.1 m Injection unit – .../200 Screw diameter: 22 mm Injection volume: 41.8 cc Specific injection pressure: 2,800 bar Closing system – 50/... Clamping force: 50 t Tool plate dimensions: 520 × 520 mm Clearance between columns: 355 × 355 mm Tool height: 210 mm Opening Distance: 400mm Maximum Plate Distance: 610mm

Plastic injection molding machine SUMITOMO DEMAG C75 – Year 2008 Sumitomo Demag C75 model, year 2008.

Key data: 3500 kN, 70 mm

DEMAG Ergotech 350/710-2300 Concept • Clamping Force: ~3,500 kN (≈350 ton) • Injection Unit: • Screw Diameter: typically 70 mm • Injection Volume: ~1,212 cm³ • Injection Pressure: up to ~1,877 bar • Tie Bar Spacing: ~710 × 630 mm • Plate Dimensions: ~710 mm plate width • Opening Stroke: ~675 mm

Some older plastic injection molding machines from Arburg, Demag and Stübbe are available. 1) Stübbe S110/345, year of manufacture: 1976, clamping force: 1000kN, shot weight: 140g, mold installation height min./max.: 180mm/480mm, opening stroke: 320mm, tie bar spacing: 360mm/355mm, screw diameter: 40mm, core pulls: 1. 2) Demag D 150-452 NC III, year of manufacture: 1990, clamping force: 1500kN, shot weight: 207g, mold installation height min./max.: 320mm/550mm, opening stroke: 430mm, tie bar spacing: 460mm/460mm, screw diameter: 45mm, core pulls: 1. 3) Demag D 100-275 NC II P, year of manufacture: 1989, clamping force: 1000kN, shot weight: 130g, mold installation height min./max.: 200mm/400mm, opening stroke: 350mm, tie bar spacing: 400mm/400mm, screw diameter: 38mm, core pulls: 1. 4) Arburg Allrounder 270M 250-75, year of manufacture: 1990, clamping force: 250kN, shot weight: 25g, mol ...

Key data: 2500 kN, 579 g/PS, 60 mm

1.0 St. gebr. Injection Molding Machine with Robot Manufacturer: DEMAG Type: ET250-840 Concept Year of Make: 2004 Clamping force: 250 tons Spar spacing 630 x 630 mm Screws DN: 60 mm Max. displacement: 636 cm³ Moulded part weight: 579 g/hp Control: NC5 Equipment: Robot manufacturer: WITTMANN, type: W633-931 2 pcs core train

Key data: 600 kN, 94 g/PS, 30 mm

1.0 St. gebr. Injection Molding Machine with Robot Manufacturer: DEMAG Type: ET60-200 Concept Year of Make: 2003 Clamping force: 60 tons Spar spacing 420 x 420 mm Screws DN: 30 mm Max. displacement: 106 cm³ Moulded part weight: 94 g/hp Control: NC5 Equipment: Robot manufacturer: WITTMANN, type: W621-1381 2 pcs core train

Screw diameter: 70 mm Injectable volume Shot volume: 5598 cm3 Injection pressure : 1137 bar Column pass-through: 1060 x 1060 mm Moulded thickness / Mold tickness mini -max: 350 - 1100 mm Opening stroke: 1150 mm Euromap 12 4 hydraulic cores - 4 cOREPULLING

Screw diameter: 45 mm Injectable volume / Shot volume: 358 cm3 Injection Pressure: 2426 bar Column passage / Bettween tie bar: 720 x 720 mm Thickness of the mould mini /Mold tickness -max: 320 - 725 mm Opening stroke: 730 mm Euromap 12 4 hydraulic cores - 4 corepulling