Used Corel Spa Prm 630 for sale (3,557)

Condition: used, Technical details: weight of the machine approx.: 5000 kg transport dimensions LxWxH: 1,4 x 1,8 x 2,2 m VERTICAL MULTIFUNCTIONAL HEADSTOCK UNIT FOR VLC 800 MT TURNING MILLING (see last photo for comparison) The headstock unit of the EMAG machines of the VLC series is characterised by short strokes, high rapid traverse rates, extreme rigidity and an integrated cooling system. Maintenance-free, frequency-controlled three-phase motors serve as feed drives for the X and Z axes. Gedeu Nlhkepfx Aa Eoud Max. chuck speed = 800 rpm. Motor: MBS382F Feed drive: 500 stroke (Z-axis) Stroke limitation 500mm Hydraulic cylinder Weight compensation Spindle flange according to DIN 55 026 size Z 380 *

Condition: used, Technical details: revolution per minute: Motor: 1430 U/min voltage: 380 V / Hz weight: 125 / Gerät kg dimensions: L:680 x B:850 x H:750 mm 2 pieces RADAX high pressure tube fan for dusty air mixture 3-Ph; IE3 06717 Gsdju Nww Depfx Aa Esud external control motor ADDA drive technology, IP55 Ø of the ventlator 650mm 2x flange with 16 holes -hole circle Ø 700mm *

Condition: used, Year of construction: 1974, Technical details: voltage: 220 V clamping surface area: 630 x 210 mm current: 0,55 A weight of the machine approx.: 84 kg dimensions L x W x H: 0,63 x 0,270 x 0,10 m Magnetic clamping plate 120 watts 13x induction loops, width 20mm spacing 43mm Gjdpfx Aeu N D Ntea Ejud *

Condition: used, Year of construction: 2004, Technical details: current capacity: 630 kVA Voltage primary: 20 kV Voltage secundary: 400 V frequency: 50 Hz voltage: 400 V / Hz rated current: 18,2/24,2 A weight: 2,6 pro Gerät t dimensions L x W x H: 1,7 x 0,82 x 1,66 m This isn't a medium voltage plant! Protection class IP 00 Cooling type AN insulation class F - F with interior insulation Winding material Al / Al Ambient temperature = 40° C Application Rated voltage: 1. 21.000 V 2. 20.500 V 3. 20.000 V 4. 19.500 V Godpfov Szwcex Aa Ejud 5. 19.000 V *

Condition: used, Technical details: diameter: 630 mm weight of the machine approx.: ca. 275 kg Face Chuck - 3-Jaw chuck Gsdpju Nkimjfx Aa Eeud *

Condition: excellent (used), max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm max. module 0,4 - 8 pressure angle 15 - 25 ° Gjdpsvf Riuofx Aa Eoud turning speeds 2650 U/min total power requirement 0,4 kW weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, Am, ... Adjustment plate on the right with micrometer screw adjustment axial To bracket a diamond roll.

Year of construction: 2000, condition: good (used), Set of soft and hard jaws for 3-jaw power chuck RÖHM 630 mm. Gsdpfx Aowd Tl Ija Ejud

Condition: ready for operation (used), Year of construction: 2013, number of axes: 3, This 3-axis GEHRING L2-630 was manufactured in 2013. It features a 6-station rotary table, including 2 honing stations, 2 measuring stations, and 1 brushing station, all automated. Ideal for precision honing applications. Contact us for more information. Gusdpfx Aajx D Rihj Eed • 6-station rotary table • 2 honing stations • 2 measuring stations • 1 brushing station Additional equipment • Robot feeder (enables full automation)

Condition: ready for operation (used), Year of construction: 1990, We offer this ready for use RAVNE DEE 630 transfer press, year of manufacture 1990. Manufacturer: RAVNE Model: DEE 630 Year of manufacture: 1990 Condition: ready for use Category ID: 1122 Type ID: 1489 Guodpfszbta Sox Aa Ejd Machine type: transfer press If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: excellent (used), Year of construction: 2013, turning diameter over cross slide: 640 mm, spindle bore: 63 mm, turning length: 2,000 mm, quill diameter: 100 mm, total length: 5,200 mm, total width: 2,100 mm, total height: 2,100 mm, overall weight: 8,200 kg, rotational speed (min.): 2,500 rpm, three-jaw chuck diameter: 315 mm, CNC Lathe VDF BOEHRINGER - DUS630Ti MACH-ID 9628 Make: VDF BOEHRINGER Type: DUS630Ti Control: Heidenhain Manuel Plus Year: 2013 Steady rest fixed 400 mm Steady rest open 120 mm ROHM 3 chuck  Ø 315 Multi Fix tool holder system with inserts Manuel Plus controller Swing over bed Ø: 640mm Swing over cross slide Ø:385mm DBC Turning Length: 2000mm Spindle bore: 62mm Spindle power: 22kW Tailstock spindle Ø: 100Ø Stroke pinole: 190mm Spindle taper: 5Mk Speeds / ranges: 2500Rpm Feed rate X-Axis: 5000mm/min. Feed rate Z-Axis: 10000mm/min. Length: 5200mm Width: 2100mm Guedpjy T Hlmefx Aa Eod Height: 2100mm Weight: 8200kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: as good as new (ex-display), Year of construction: 2024, Special price: €29,970 net One machine is currently available for immediate delivery. This machine is ideal for shredding bulky, lightweight aluminum chips or turning chips. Not suitable for heavier aluminum parts. Included: + Optimized cutting geometry + Adapted slide control + Load-dependent controlled hydraulic slide (which presses the chips against the cutting mechanism) Motor: 18.5 kW; 400 V - 50 Hz - 3 phase Knives: 40x40mm, multi-rotatable Rotor diameter: 260 mm Control: Omron PLC Cutting mechanism opening: 600 x 800 mm Hopper volume: approx. 0.6 m³ Hydraulically actuated slide Screen size selectable (15 - 40mm) Suction nozzle Ø 160 mm Weight approx. 1,300 kg Dimensions (l x w x h) approx. 1737 x 1167 x 1650 mm The following options are available at an extra cost: - Raise the shredder by 30 cm (preparation for conveyor belt) + €2,990 net - Inclined conveyor belt (discharge height approx. 220 cm) + €9,770 net - Overband magnet + €6,980 net - Control for conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the shredder) Gujdpfjgmh H Tsx Aa Ejd We would be happy to provide a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material via a freight forwarder, and we will document the test with photos and videos.

Condition: as good as new (ex-display), Year of construction: 2024, Special machine for shredding plastics Base machine from €24,990 net Well-suited for shredding: - Paper, cardboard, pipes, profiles, boxes, canisters, buckets, cans, sections of wooden pallets, etc. - Semi-rigid thermoplastics such as PVC, PP, PE, PS, PU, PET Includes: - Special rotor with embedded blades (reduced load absorption), - Small cutting gap between blade and counter-blade Motor: 18.5 kW; 400 V - 50 Hz - 3 phase Control: PLC Cutting unit opening (top) 600 x 800 mm The parts should be a maximum of approx. 500x500 mm *the height is less relevant Hydraulically operated slide Screen size as required (25 - 40mm) For plastics, coarser screens are recommended (30-40 mm) *If you want to shred finer, a two-stage shredding process with a downstream granulator type MVZ (screens 5-15 mm) is recommended. Suction nozzle Ø 160 mm Weight approx. 1,300 kg Dimensions (l x w x h) approx. 1737 x 1167 x 1650 mm Further options available at an extra charge: - Raise shredder by approx. 25 cm (preparation for conveyor belt removal) + €1,980 net - Inclined conveyor belt (discharge height approx. 220 cm) + €8,770 net - Overband magnet + €5,980 net - Control for conveyor belt and overband magnet + €2,750 net Gedpfx Aaed H R Sxe Ejud (Start and stop synchronized with the shredder) - Alternatively, manual start and stop on the conveyor belt + €595 net Requirements for the raw material: - The moisture content (as received) must be below 25% - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear. We would be happy to offer a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. It is also possible for you to send us your material by freight forwarder, and we will document the test with photos and videos. --- *only for brittle plastics with medium hardness, *not for elastic or extremely hard and heavy plastics - this would affect the durability of the system. --- Optionally, the next larger machines would be available: Base machine: Shredder MGZ 830 K-S - 18.5 kW Cutting unit opening (top) 800 x 1,000 mm The parts should be a maximum of approx. 720x700 mm *the height is less relevant from €39,995 net * Options depending on effort Base machine: Shredder MGZ 1030 K-S - 22 kW Cutting unit opening (top) 1,000 x 1,000 mm The parts should be a maximum of approx. 900x700 mm *the height is less relevant from €49,975 net * Options depending on effort Base machine: Shredder MGZ 1330 K-S - 37 kW Cutting unit opening (top) 1,300 x 1,200 mm The parts should be a maximum of approx. 1,200x700 mm *the height is less relevant from €79,975 net * Options depending on effort

Condition: as good as new (ex-display), Year of construction: 2025, Demonstration machine with approximately 9 operating hours Another machine, available immediately (ex works Neckartailfingen) *Options available at an extra charge - see below Included: + Profile rotor for higher throughput We would be happy to provide a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material via a freight forwarder, and we will document the test with photos and videos. Motor: 18.5 kW; 400 V - 50 Hz - 3-phase Knives: 15 pieces, reversible Option: double knife row + €995 net Rotor diameter: 260 mm Control: Siemens S7-1200 PLC Cutting chamber opening: 630 x 820 mm Hopper volume: approx. 0.6 m³ Hydraulically actuated slide Screen mesh size as desired (10 - 40 mm) Suction nozzle Ø 160 mm Weight: approx. 1,300 kg Dimensions (L x W x H): approx. 1737 x 1167 x 1650 mm Moisture content: < 30% (dry basis) . Standard included: - V-rotor for maximum throughput - Control cabinet with Siemens PLC control - Automatic star/delta start - Fast hydraulics - Auto. OFF when the rotor is idle - Speed 70-90 RPM for high throughput - Cycle control to avoid idle times - Performance-enhancing stepped control of the hydraulic slide - Pertinax guides for hydraulic slide - Vibration-damping machine feet - CE compliant . Optional shredder features at an extra charge: - Raise the shredder by 30 cm (preparation for a conveyor belt) + €2,080 net - Eco-rings: + €1,980 net (recommended for more than 20% hardwood) - Double knife row + €995 net - Special scraper + €990 net (recommended when shredding veneer or paper, or items with a material thickness of less than 3 mm) Gsdpfx Aajb Ny Eyj Eoud - Articulating conveyor belt + €8,770 net Angle: adjustable from 0-60 degrees Discharge height: approx. 2000 mm - Automatic overband magnet + €5,980 net Alternatively, a fixed magnet block above the conveyor belt for regular manual removal + €990 net (in case of low metal content) - Control for conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the shredder) alternatively, manual start and stop of the belts + €595 net . Requirements for the raw material: - The moisture content (dry basis) must be below 30% - Installation temperature: temperature-controlled room at a minimum of +5°C - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear

Condition: as good as new (ex-display), Year of construction: 2025, Special price for our demonstration machine Another machine, available immediately (ex works Neckartailfingen) Approx. 8 operating hours. Suitable for shredding residual wood of all kinds, including pallet sections. Pallets must be prepared with a saw or chainsaw so that they fit upright into the hopper – see image 2. Ideally, the dimensions should be approximately 40x20x20 cm so that the wood can lie flat on the sliding bed. This is when the machine operates most effectively. A hydraulic slide runs along the bottom of the shredder, pressing the wood against the rotor depending on the load. The material is shredded until it passes through the screen basket. Throughput rate up to 200 kg per hour *depending on the screen and how well the material is prepared. *Conveyor belt and overband magnet available at an extra charge. + Powerful 18.5 kW motor, + Concave blades, + Large high-performance gearbox, + Special, load-dependent slide control, Commodity code: 84659600 Motor: 18.5 kW; 400 V - 50 Hz - 3 ph. Blades: 15 pieces, can be rotated multiple times Optional double blade row + €995 net Rotor diameter: 260 mm Control: Siemens S7-1200 PLC Cutting unit opening 630 x 820 mm Filling volume approx. 0.6 m³ Hydraulically operated slide Gjdpodwktksfx Aa Eeud Screen hole size selectable (10 - 30 mm) Suction nozzle Ø 160 mm Weight approx. 1,300 kg (depending on accessories) Dimensions (l x w x h) approx. 1737 x 1167 x 1650 mm Moisture content: < 30 % dry basis Standard features include: - V-rotor for maximum throughput - Control cabinet with Siemens PLC control - Automatic star/delta start - Fast hydraulics - Auto. OFF when the rotor is idling - Speed 70-90 rpm for high throughput performance - Cycle control to avoid idle times - Performance-enhancing step control of the hydraulic slide - Pertinax guides for the hydraulic slide - Vibration-damping machine feet - CE compliant - MADE IN GERMANY Options for shredder: - Raise the shredder by 30 cm (preparation for conveyor belt) + €2,080 net - Articulated conveyor belt + €8,770 net Horizontal part: 1200 mm Inclined part: 2500 mm Angle: Adjustable from 0-60 degrees Discharge height: approx. 2000 mm + - 100 mm - Overband magnet + €5,980 net - Control for conveyor belt and overband magnet + €2,750 net (Start and stop synchronized with the shredder) - Extend hopper + €940 net - Eco-rings: + €1,980 net (recommended for more than 15% hardwood) - Special scraper + €990 net (recommended for veneer or paper) - Double blade row + €995 net Requirements for raw material: - The moisture content (dry basis) must be below 30% - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear.

Condition: new, Year of construction: 2025, The ideal machine for shredding hardwood and softwood. Another machine, available immediately (ex works Neckartailfingen). Motor: 18.5 kW; 400 V - 50 Hz - 3 phase, Knives: 14 + 2 pieces, 40x40mm, can be rotated multiple times, Rotor diameter: 260 mm, Control: Omron PLC, Cutting chamber opening: 600 x 800 mm, Hopper volume approx. 0.6 m³, Hydraulically operated slide Screen size optional (12 - 40mm) Suction nozzle Ø 160 mm Weight approx. 1,300 kg Dimensions (l x w x h) approx. 1737 x 1167 x 1650 mm The following options are available at an extra cost: - Additional knife row + €1,990 net (28 instead of 14) - Surcharge for four-sided segment bottom + €2,170 net (prevents the slide from jamming. Recommended for materials with a thickness of less than 3 mm) - Raise the shredder by 30 cm (preparation for a conveyor belt) + €1,980 net - Inclined conveyor belt (discharge height approx. 220 cm) + €8,770 net - Overband magnet + €5,980 net - Control system for conveyor belt and overband magnet + €2,750 net (start and stop synchronized with the shredder) - Special bearing + €1,540 (rarely needed. Enclosed, even more stable rotor bearing. Possibly worth considering for sieves smaller than 15 mm or with a high proportion of fine material. If the bearings are lubricated with grease, this is not necessary if operated approximately every 2 weeks) Requirements for the raw material: Gjdpfx Aasd E R D Sj Esud - The moisture content (dry basis) must be below 30% - Metals and mineral contaminants such as sand, stones, etc. lead to increased wear. We would be happy to offer you a free test with your material. We invite you to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material by freight forwarder, and we will document the test with photos and videos.

Condition: new, Year of construction: 2026, The ideal machine for shredding softwood. Motor: 11/15 kW; 400 V - 50 Hz - 3 ph, Rotor diameter: 260 mm, Hydraulically actuated pusher Screen perforation to choice (12 - 40 mm) Extraction port Ø 160 mm Weight approx. 1,100 kg Gusdpswzarcofx Aa Eed Dimensions (LxWxH) approx. 1805 x 1118 x 1650 mm Colour: blue / grey Requirements for raw material: - Moisture content (atro) must be below 30% - Metal and mineral contaminants such as sand, stones, etc. lead to increased wear. We are pleased to offer a free test with your material. You are welcome to visit us in Neckartailfingen for this purpose. Alternatively, you can send us your material by freight and we will document the test with photos and videos.

Condition: new, travel distance X-axis: 850 mm, travel distance Y-axis: 820 mm, travel distance Z-axis: 610 mm, workpiece height (max.): 450 mm, workpiece weight (max.): 500 kg, number of slots in tool magazine: 60, controller manufacturer: HEIDENHAIN, overall weight: 14,000 kg, controller model: TNC 7, coolant supply: 40 bar, spindle motor power: 32 W, rapid traverse Z-axis: 48,000 m/min, rapid traverse X-axis: 48,000 m/min, rapid traverse Y-axis: 48,000 m/min, rotary table diameter: 630 mm, rotational speed (max.): 12,000 rpm, spindle nose: SK 40 BIG PLUS (BVD 40), tool diameter: 150 mm, tool length: 300 mm, tool weight: 8 g, workpiece diameter (max.): 750 mm, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, LAGUN EVZ 630 – 5-Axis Simultaneous Machining Center The new LAGUN EVZ 630 is a 5-axis simultaneous machining center designed for maximum precision and dynamic performance in modern machining. This machine impresses with its robust design, high thermal stability, and state-of-the-art HEIDENHAIN control and drive technology. It is ideal for tool and mold making, mechanical engineering, and demanding contract manufacturing. Your advantages at a glance: ✔ Installation & commissioning in Germany included ✔ Service & spare parts directly from JMT ✔ Financing / lease purchase possible ✔ Compact design with high stability ✔ 24 months warranty Why LAGUN: LAGUN is one of the leading machine tool manufacturers in Spain (MAHER HOLDING) and stands for robust construction, high dynamic performance, and durable machine concepts. The machining centers are characterized by reliability, easy maintenance, and low operating costs. Technical equipment: Gedpsp Nnutefx Aa Ejud Control: HEIDENHAIN TNC 7 CNC control HEIDENHAIN TFT screen 21" HEIDENHAIN motors, scales, and electronic handwheel HR 510 Chip disposal: Chip conveyor Enclosure: Full enclosure with automatic door opening for convenient and ergonomic access to the work area Accuracy: Positioning accuracy: ± 0.005 mm Repeatability: ± 0.003 mm Your advantages as a JMT customer: ✔ Official LAGUN sales partner in Germany ✔ On-site technical support and service ✔ Fast spare parts supply ✔ Training and instruction included Contact us – we will be happy to advise you and create a customized offer.

Condition: excellent (used), Kuper FWM 630 in excellent condition Godpfey Swpmjx Aa Eoud

Condition: used, Year of construction: 2008, functionality: fully functional, 5-Axis Simultaneous Machining Center MAZAK Variaxis 630-5X II T with Turning Function and Top Specification. Control: MAZATROL Matrix Year of manufacture: 2008 Travel - X: 630 mm Travel - Y: 765 mm Travel - Z: 600 mm a-axis: +30 ~ -120° c-axis: +/- 360° Max. machining diameter: 730 x 500 mm Max. work height: 500 mm Number of tool changer positions: 80 Tool holder: SK40 Max. spindle speed: 18,000 rpm Max. rotary table speed: 1,100 rpm Rotary table diameter: 630 mm Swing diameter of workpiece: 730 mm Accessories: - Chip conveyor and tank - ICS (internal coolant supply) - Showa oil mist extraction unit - Renishaw probe The following features/options are available: - Linear scale system for X and Y axes - Tool magazine for 80 tools - Air blow unit at the workpiece - Oil mist extraction unit CRK 1500K - Coolant temperature control - Flood coolant 4.5 bar - Workpiece rinsing system - High-pressure coolant through the spindle 70 bar - Pressure switch for coolant supply through the spindle - Chip conveyor ejection right (Consep) - MAZAK Monitoring System B incl. Renishaw probe MP10 - Preparation for visual tool identification system - Detachable electronic handwheel - Milling spindle synchronous tapping - Tool tip inspection for 5-axis simultaneous machining Gsdex Db D Aepfx Aa Esud - Tool radius compensation 5-axis - EIA dynamic tool compensation 2 (incl. 1) - Max. program memory 8 MB - Rapid traverse – constant tilt angle during movement - MAZACC-3D high-speed software package - Form compensation for rotary axes - Ethernet operation capability - High-precision control for finishing operations - Cylinder interpolation G07.1 - Signal light (3-color LED) - 3-jaw chuck 21" - Additional work area lighting The machine is in very good condition and can be inspected under power at its current location.

Condition: used, Clamping surface (left-right) 630 mm Gujdpsy Sulfofx Aa Eod Clamping surface (front-back) 630 mm workpiece weight / t

Condition: used, Year of construction: 2007, operating hours: 5,245 h, Equipment: ABS, all wheel drive, * Enclosed cabin * Air conditioning * Auxiliary heater * HIRSCHMANN control system with TFT monitor * Water-cooled diesel engine, 150 kW Guedpfx Aozah Tdsa Esd * Continuously variable speed control * "Hare" and "Snail" speed modes * Electric parking brake * Overload protection * All-wheel drive * Hydraulic 4-point outrigger system * Central lubrication system * 30-meter boom length * 7.5-meter jib ----Vehicle number 12091 ----Errors and prior sale excepted

Condition: new, Year of construction: 2026, new cast epoxy resin - distribution 3 phase transformers manufactured by TESAR Italy, 3 pcs 400kVA, 2 pcs 630kVA, 2 pcs 1000kVA, 1 pc 1250kVA, 2 pcs 2000, 1 pc 2500kVA 22000 ( ± 2 x 2,5 %) /400V; Dyn1/5/11 ( adjustable), IP00, losses Ecodesign tier2, project design documentation and rutine protocols, manuals, unpacked, 2 years warranty, available asap from our stock. Gujdpfx Aohybc Nea Esd

Condition: new, Year of construction: 2023, New cast resin, epoxy dry distribution phase transformers manufactured by TESAR Italy, 1 pc 630 and 1 pc 1600kVA, 20000 ( ± 2 x 2,5 %) /400V; Dyn1/5/11 ( adjustable), IP00, year of production 2021 and 2023, ecodesign 1 and 2, project documentation and rutine protocol, manuals, unpacked - never used. Guedjpag H Ropfx Aa Esd

Condition: used, Year of construction: 1993, pressure 63 t stroke 10 - 80 mm no. of strokes 75 - 400 /min distance between columns 1080 / 920 mm dayligth (stroke and adjustment up) 450 mm column travel -side 300 mm table surface area 1000 x 550 mm hole in the table 700 x 160 mm table height over floor 1080 mm ram surface 900 x 450 mm ram adjustment 80 mm material width 250 mm material thickness 0,3 - 3,0 mm material cross-cut 750 mm² feed length 1,0 – 9999,9 mm power requirement 11,0 kW Weight 9,5 t dimensions of the machine ca. 2,8 x 2,7 x 3,1 mxmxm with infinitely variable drive (PIV), pneumatic clutch/brake combination (make Ortlinghaus), manual stroke adjustment, motoric ram adjustment, motoric circular oil lubrication, pneumatic counterbalance in ram Gjdpsvut Ixjfx Aa Esud electronic servo-roll feed Kaiser KWV 250

Condition: used, Year of construction: 1995, pressure 063 t throat 260 mm stroke 12 - 120 mm Stroke rate 30 - 130 / min Distance table/ram, max. stroke up, adjustment up 495 mm Table surface area 800 x 560 mm Hole in the table 220 mm table height over floor 800 mm Passage to the back 270 mm Gjdpfxsvut Ews Aa Ejud Ram surface 450 x 360 mm Ram adjustment 120 mm Power capacity 5,5 kW Weight 5,0 t Dimensions (WxDxH) 1,8 x 1,5 x 2,7 m only permitted for automatic mode according to the CE Regulations with infinitely variable drive, pneumatic clutch/brake combination, mechanical overload protection in ram, fix table