Used Vertical Lathe Machining Centre for sale (66,954)

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, 5-AXIS MACHINING CENTER MIKRON HPM 1350U TRIPALET, MANUFACTURED IN 2011 EQUIPPED WITH HEIDENHAIN TNC 530 ELECTRONIC HANDWHEEL TRAVEL: Z 1350 AND 1150, Z 895, A +16°/-120°, C ±360° SPINDLE: 24,000 RPM, 38 KW, HSK-A63 (NEW) TABLE: DIAMETER 1100, MAXIMUM LOAD 1600 KG 46-TOOL CHANGER 3-PALLET CHANGER, 1000 x 840 MM RENISHAW OMP60 PART PROBE LASER TOOL MEASUREMENT APS - Advanced Process System APS Extended ITS - Intelligent Thermal Control CINEMATIC OPTIONS CHIP CONVEYOR WITH TSC MACHINE WEIGHT: 19,000 KG Dujdpfsy Tv Nbsx Acpjw

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, type of input current: three-phase, travel distance X-axis: 1,020 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 510 mm, workpiece weight (max.): 800 kg, number of slots in tool magazine: 30, controller manufacturer: Fanuc, total height: 2,700 mm, total length: 4,080 mm, total width: 2,400 mm, overall weight: 7,000 kg, table length: 1,200 mm, table width: 510 mm, controller model: Oi-MC, coolant supply: 15 bar, spindle motor power: 15,000 W, number of spindles: 1, rapid traverse Z-axis: 30 m/min, rapid traverse X-axis: 36 m/min, rapid traverse Y-axis: 36 m/min, spindle nose: BT40, spindle speed (max.): 12,000 rpm, table load: 800 kg, Equipment: chip conveyor, rotational speed infinitely variable, Doosan NM510 Vertical Machining Centre Machine Type: 3 Axis Vertical Machining Centre Year: 2008 Dedpev Iq Ezefx Acpeuw Control: Fanuc Series Oi-MC Condition: Very Good Includes Swarf Conveyor Chiller MCF20 Coolant Filter Autolube 6 x Tool Holders Notes Vice and clamping block in photos not included Technical Specifications Table Size: 1200 x 510mm Table Load: 800kg Travel (X-Axis): 1020mm Travel (Y-Axis): 510mm Travel (Z-Axis): 510mm Max Spindle Speed: 12,000rpm Spindle Power: 18.5/15/11kW Spindle Taper: BT 40 Rapid Traverse (X/Y/Z): 36/36/30m/min Tool Storage Capacity: 30 tools Tool Change Time (T-T/C-C): 1.7/3.5sec Machine Dimensions: 4080 x 2400 x 2700mm Machine Weight: 7,000kg Notes: *Specifications are given in good faith but not guaranteed*

Condition: ready for operation (used), Year of construction: 2011, General Data Machine weight 6500 kg Control Unit Brand FANUC Main Drive Number of axis 3 Duodpfx Asx D Igdecpsw Movement X-Axis Movement 1020 mm Y-Axis Movement 540 mm Z-Axis Movement 510 mm Additional Equipment Through-spindle cooling Preparation for 4th axis External cooling unit This 3-axis DOOSAN DNM 500 was manufactured in 2011. It features a robust table size of 1200 × 540 mm and axis travels of 1020 × 540 × 510 mm. Equipped with through-spindle cooling and preparation for a 4th axis, it offers enhanced machining capabilities. Consider the opportunity to buy this DOOSAN DNM 500 vertical machining centre. Contact us for more information. Application Types Milling

Condition: ready for operation (used), Year of construction: 2004, operating hours: 21,066 h, General Data Machine weight 10500 kg Main Drive Spindle Speed 12000 RPM Spindle motor power 216 kW Number of axis 3 Control Unit Brand HEIDENHAIN Model intc530 Movement X-Axis Movement 1000 mm Z-Axis Movement 550 mm Y-Axis Movement 700 mm This 3-axis Huron KX 10 SP was manufactured in 2004. It features a HEIDENHAIN iTNC 530 control unit, a working range of 1000 x 700 x 550 mm, and a table size of 1200 x 700 mm. The spindle operates at speeds up to 12,000 rpm with a power of 21.6 kW. It includes a 20-tool magazine and has a machine weight of 10,500 kg. If you are looking to get high-quality milling capabilities consider the Huron KX 10 SP machine we have for sale. Contact us for more information. Application Types Milling Dujdpfx Acsx D Iubepow

Condition: ready for operation (used), Year of construction: 2005, operating hours: 42,900 h, General Data Machine weight 6800 Main Drive Spindle speed range 12000 Movement X-Axis Movement 640 mm Dujdex Stl Depfx Acpow Y-Axis Movement 600 mm Z-Axis Movement 500 mm Table Outer length 850 mm Outer width 600 mm This 3-axis DMG DECKEL MAHO DMC 64V linear was manufactured in 2005. Ideal for precision machining, this vertical machining center offers robust performance and reliability. Consider the opportunity to buy this DMG DECKEL MAHO DMC 64V linear vertical machining center. Contact us for more information. Application Types Milling

Condition: used, EMAG VL 4 is a machining cell / vertical lathe engineered for high-precision work, exceptional accuracy and production reliability. Capacities: 2 machines, 2 axes; max workpiece dimension 200 mm; Z travel 400 mm; X travel 750 mm; turret 12 positions with 12 driven tools. Specs: spindle speeds up to 6000 min-1 with stepless control to 4500 min-1; spindle power 25/18 kW; torque 280/202 Nm; supply 3x400V 50Hz; total power 36 kW; footprint L5300×W2300×H3650 mm. Equipment: chip conveyor, automatic loading/unloading, set of toolholders, status light, spare parts. Achieves tight tolerances; suited for automotive, aerospace, machine tools and medical. Dusdpsyxnyvefx Acpsw

Condition: good (used), functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 380 mm, travel distance Z-axis: 300 mm, controller manufacturer: Fanuc 16i-M, controller model: 16i-M, table width: 390 mm, table length: 850 mm, rotational speed (min.): 80 rpm, rotational speed (max.): 8,000 rpm, spindle speed (min.): 80 rpm, spindle speed (max.): 8,000 rpm, Equipment: documentation/manual, rotational speed infinitely variable, X-axis travel: 500 mm Y-axis travel: 380 mm Z-axis travel: 300 mm Table size: 850 × 390 mm Controller: Fanuc 16i-M Spindle taper: BT30 Spindle speeds: 80 - 8000 rpm Tool changing time: 1.0 sec. ATC: 14 pockets Including: 3x machinevices 36 Toolholders Oilfilter Filtermist S800 Machine manuals Country of origin: Japan Dedpfoyw Inqsx Acpeuw Motor power: 3.7 kW Machine (L×W×H): 160 × 190 × 220 cm Machine weight: 1900 kg

Condition: good (used), Year of construction: 2006, functionality: fully functional, travel distance X-axis: 2,500 mm, travel distance Y-axis: 920 mm, travel distance Z-axis: 820 mm, controller manufacturer: Heidenhain, controller model: iTNC530, total height: 2,950 mm, total length: 6,000 mm, total width: 3,800 mm, table width: 900 mm, table length: 3,100 mm, rotational speed (min.): 20 rpm, rotational speed (max.): 18,000 rpm, overall weight: 25,000 kg, spindle speed (min.): 20 rpm, spindle speed (max.): 18,000 rpm, coolant supply: 40 bar, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, X-axis travel: 2500 mm Y-axis travel: 920 mm Z-axis travel: 820 mm Table size: 3100 x 900 mm Spindle nose: SK/ISO40 Spindle speeds: 20 - 18.000 rpm Toolchanger: 30 pockets Controller: Heidenhain iTNC 530 Featured with: - Chipconveyor - Cooling through spindle 40 Bar - ISO40 tools - Machine manuals Country of origin: Germany Motor power: 35 KW Machine LxWxH: 6000 x 3800 x 2950 mm Duodpfeyac Tlox Acpew Machine weight: 25.000 kg

Condition: good (used), Year of construction: 2003, Controller Heidenhain TNC 426/430 Table size 800 x 500 mm Table load 500 kg X travel 630 mm Y travel 500 mm Z travel 500 mm Spindle speed 8000 rpm Tool holder type SK40 ATC magazin 24-fold Repid speed 30 m/min Weight 4500 kgs Dimensions LxWxH = 3100 x 2100 x 2400 mm Dusdpfxjuiif De Acpew Accessories - Coolant tank - 4th axis with index table - MPG - Manuals The machine was used barely.

Condition: ready for operation (used), Year of construction: 2017, General Data Measurements width 2140 mm Measurements depth 3590 mm Dedpfxox D R Dfs Acpouw Measurements height 2630 mm Machine weight 7000 kg Main Drive Spindle speed range 12000 Tool taper ISO 40 Number of axis 4 Movement X-Axis Movement 1020 mm X-Axis Rapid Traverse 36000 mm/min Y-Axis Movement 550 mm Y-Axis Rapid Traverse 36000 mm/min Z-Axis Movement 635 mm Z-Axis Rapid Traverse 30000 mm/min Table Tslots size 18 mm Number of tslots 5 Table load 500 kg Tools Max weight 7 kg Max tool diameter 80 / 150 mm Max tool length 250 mm This 4-axis AWEA AF-1000 vertical machining center was manufactured in 2017. It features a 1020 mm X-axis travel, 550 mm Y-axis travel, and 635 mm Z-axis travel. Equipped with a high-speed 12,000 rpm spindle, ISO 40 taper, and a 24-tool arm changer. Includes a 4-axis continuous table and chip conveyor. Ideal for complex machining tasks. Contact us for more information about this machine. Application Types Milling

Condition: ready for operation (used), Year of construction: 2017, Main Drive Spindle Speed 7500 RPM Dujdox Imrpjpfx Acpjw Spindle motor power 22.4 kW Movement X-Axis Movement 2134 mm Z-Axis Movement 762 mm Y-Axis Movement 813 mm This 3-axis HAAS VF 7/50 was manufactured in 2017, featuring extensive axis travels with X-Axis at 2,134 mm, Y-Axis at 813 mm, and Z-Axis at 762 mm. It supports a maximum workpiece weight of 1,814 kg and includes a spindle speed up to 7,500 rpm. Ideal for robust machining tasks, consider the opportunity to buy this HAAS VF 7/50 vertical machining centre. Contact us for more information about this machine. Application Types Milling

Condition: used, CNC 3+2 axis vertical machining center DECKEL MAHO type DMU 35 M CNC control SIEMENS 810D with ShopMill Manufacturer no. 11065353554 Year of manufacture 2001 Travel paths: X: 350 mm, Y: 240 mm, Z: 340 mm Table movements: C-axis: 360° Swivel range: +105° / -15° Universal swivel - rotary table: 400 x 290 mm, center hole 30H6 Table load: max. 100 kg Distance spindle nose - table: min. 145 mm to max. 485 mm Feed rate: 5,000 mm/min Rapid traverse (X / Y / Z): 5 m/min Input resolution: 0.01 mm Total power requirement: 15 kVA Speed range - main spindle: 20 - 6,300 min/-1 Drive power - main spindle: 6.3 / 10 kW (100% / 40% ED) Torque: max. 55 / 80 Nm Tool holder: SK 40 DIN 69871 Pull bolt: DIN 69872 or ISO 7388/2 Type B Interface: Serial RS232C, LAN (RJ45) Power connection: 400 volts, 50 Hz, 15 kVA Compressed air connection: 6 bar - CNC control Siemens Sinumerik 810D with ShopMill V05.03.22, NCU 03.03.34-CCU1E, MMC103 - 3-axis controlled (X, Y and Z axis) - Manual swivel rotary table, C axis = table rotation 360°, B-axis = swivel range +105°/ -15° - direct path measuring system for all 5 axes - electronic handwheel - spindle drive via servo motor with toothed belt and 2 gear stages - fully protected cabin with sliding door - swiveling control panel - coolant nozzles on the vertical head - chip tray with coolant container and cooling lubricant pump - work area lighting - documentation available space requirement L x W x H 2000 x 2000 x 2100 mm weight 1750 kg Djdpfx Aevt D D Ujcpjuw good condition

Condition: like new (used), Year of construction: 2020, functionality: fully functional, operating hours: 1,500 h, USED Akira Seiki 1600XP Fanuc 0iMF Open Fronted Vertical Machining Centre with Fanuc Ex Stock - Subject to Prior Sale. YOM 2020, Machine with Very Low Hours Usage. Approx 1500 Hours  12,000 RPM Spindle with Refrigeration System  36 Station Arm Type ATC  Full Splash Guard  Fully Integrated Detron GXA-255h 4th Axis Nc Rotary Table with SR255H Tailstock Support Unit  Chip Conveyor & Chip Bin (Scraper Type)  Chip Flushing System Including Coolant Wash Gun  Through Spindle Coolant System - 35 Bars with Filter  Fanuc Memory Extension - 2 Mb  Fanuc 10.4 “ Screen with Manual Guide-I  Coolant Tank Capacity - 640 Litres  THK Heavy Duty Linear Guideways  Manual Pulse Generator  3 Colour Signal Lamp  Automatic Lubrication System  Rigid Tapping & Helical Interpolation Function TABLE Working Surface 1,750 X 800 MM Tee Slots 18 x 125 x 6.0 MM Spindle Nose to Table 100 ~ 915 MM Spindle Centre to Column 865 MM Table Load Capacity 2,300 KGS TRAVEL X-Axis Travel 1,630 MM Y-Axis Travel 850 MM Z-Axis Travel 815 MM SPINDLE Spindle Nose Taper BT-40 Spindle Speed - Max 12,000 RPM FEED Rapid Traverse (X & Y-Axis) 33 M / MIN Dujdpfx Asu A U Nkocpsw Rapid Traverse (Z-Axis) 25 M / MIN Cutting Feedrates - Max 12 M / MIN ACCURACIES Positioning 0.01 MM Repeatability + - 0.003 MM ATC Tool Storage Capacity ARM TYPE - 36 STATIONS Maximum Tool Weight 7.0 KGS Tool Diameter - Max 75 MM Tool Length - Max 250 MM Tool Shank BT-40 Tool Exchange Time 2.2 SEC MOTOR Spindle Drive Motor (FANUC) 18.5 KW POWER SUPPLY Voltage 415V / 3PH / 50HZ Power Requirement 30.0 KVA MACHINE DIMENSIONS Machine Floor Space Requirement 4,820 x 3,576 MM Machine Weight 12,600 KG

Condition: ready for operation (used), Year of construction: 1994, Control Unit Brand FANUC Model Series 16-M Movement X-Axis Movement 400 Y-Axis Movement 300 Z-Axis Movement 300 Djdpfx Asx D Nq Rscpjuw This 3-axis FANUC Robodrill Alpha-T10A was manufactured in 1994. It features a FANUC Series 16-M CNC, a table size of 650x400 mm, and can handle a maximum part weight of 200 kg. It has 10 tool pockets, enhancing its versatility for various machining tasks. Consider the opportunity to buy this FANUC Robodrill Alpha-T10A vertical machining centre. Contact us for more information about this machine. Application Types Milling

Condition: ready for operation (used), Year of construction: 2000, General Data Machine weight 3500 kg Dedpjx D E S Rofx Acpouw Movement X-Axis Movement 8000 mm Y-Axis Movement 500 mm Z-Axis Movement 220 mm This 3-axis Tekna TK 427/8 CNC milling machine was manufactured in 2000. It features a substantial travel range with 8000 mm on the X-axis, 500 mm on the Y-axis, and 220 mm on the Z-axis, weighing 3500KG. If you are looking to get high-quality milling capabilities, consider the Tekna TK 427/8 machine we have for sale. Contact us for more information about this machine. Application Types Milling

Condition: as good as new (ex-display), Year of construction: 2023, operating hours: 15 h, YCM UV650 Spindle: SK40 / 15.000 rpm, 17kW toolchanger places: 60 control: Heidenhain TNC640 travel: X:620mm Y:520mm Z:460mm B:-50 / +110 C:360 spindle cooling system Blum laser for tool length measurement 3D probe el. hand wheel Emulsion cooling ICS 20bar outer cooling cooling gun chip conveyor machine dimensions: L:4250mm W:2310mm H:2.560mm weight: Dedpfeuxbcisx Acpouw appr. 12.500kg

Condition: excellent (used), Year of construction: 2015, Includes chip conveyor Includes inclined bed filter system Includes zero-point clamping system Includes 4th axis Rotamatik 120 Dusdpfx Aceibat Iopjw The following have been renewed: Spindle Motor with new bearings X-axis with new ball screw New Däublin system Offer available upon request.

Condition: good (used), Year of construction: 1998, operating hours: 6,000 h, functionality: fully functional, machine/vehicle number: 107.40.98.165, Year 1998 Heidenhain TNC 430 710x500x500 mm - 42000 RPM Djdpfecl Rurex Acpeuw Netweight 5670 kg Dimensions 2794x2997x3035* mm TECHNICAL DATA Table Dimensions 1220 x 457 mm Admitted load 1575 kg T-grooves 14 mm Number of T-grooves 5 Travels Longitudinal X 1016 mm Transverse Y 508 mm Vertical Z 635 mm Workspindle Power of AC-motor, 2-stepped gears 11kW Speed range, continuous 10-7500 min-1 Spindle speed (option) 10'000 rpm Taper ISO40 Feeds drive Feed programmable axes X, Y & Z 0 – 7620 mm/min Rapid feed axes X, Y, Z 18,0 m/min Automatisation Tool changer 20 pos Tool changing time (for nearby posts) 5,0 sec. errors and omissions excepted-data given without obligation Inventory Nr.4112006, machine equipped with  : NC Heidenhain TNC430M Milling spindle 42’000 min-1, HSK 40 E 36 tool positions Electronical handwheel Tool measuring Renishaw TS27 Ethernet card Minimal quantities greasing Unilube Aspiration Lumestat Protection cabin Rotary table Air passage through rotary table Vacuum clamping (by external provider) Spray gun Chips conveyor

Condition: ready for operation (used), Year of construction: 2018, General Data Machine weight 3700 kg Measurements height 2800 mm Main Drive Spindle Speed 12000 RPM Spindle motor power 22.4 kW Tool taper BT 40 Number of axis 4 Dimensions Machine Length 2700 mm Table Table load 680 kg Movement X-Axis Movement 762 mm Dedpfx Asx D D N Ijcpjuw Z-Axis Movement 508 mm Y-Axis Movement 406 mm Tools Max weight 5 kg This 4-axis HAAS VF-2SS-EU vertical machining center was manufactured in 2018. It features a 762 mm X-axis travel, 406 mm Y-axis travel, and 508 mm Z-axis travel. Equipped with a BT-40 spindle achieving up to 12,000 rpm and a side-mount tool changer with a 30 + 1 tool capacity. Rapid traverse rates reach 35.6 m/min. Consider the opportunity to buy this HAAS VF-2SS-EU vertical machining center. Contact us for more information about this machine. Application Types Milling

Condition: ready for operation (used), Year of construction: 2005, Main Drive Number of axis 3 Movement X-Axis Movement 760 mm X-Axis Rapid Traverse 50 m/min Dsdpex D Rc Ijfx Acpeuw Y-Axis Movement 455 mm Y-Axis Rapid Traverse 50 m/min Z-Axis Movement 460 mm Z-Axis Rapid Traverse 36 m/min Table Table load 200 kg This 3-axis Kitamura 3XiF was manufactured in 2005. It features a robust FANUC 16i-MB control system, a spindle speed of 10,000 rpm, and a BT-40 taper. The machine includes a chip conveyor with an extended neck and a 30-tool changer. Table size is 900 x 410 mm, supporting up to 200 kg. Ideal for precision machining with internal spindle cooling available. Contact us for more information about this machine. Application Types Milling

Year of construction: 2003, condition: good (used), Traverses X Y Z: 810 x 610 x 500mm, Table 350mm diameter, C axis (rotary) 360o, A axis (Tilt) +30o/-120o, Spindle speed 12000 rpm, Spindle taper BT40, Spindle Motor 13kW, Rapid feedrates 43m/minute, Dedpfx Acek Shihepouw Heidenhain TNC530, 30 Station side arm ATC, Coolant, Low Volt light

Condition: used, Machines for export from company closure Stock No. 62506 = RAPID Type DGL 5000 / 500 double mitre saw = Weight approx. 1,200 kg = Special price EUR 1,800 Stock No. 54183 = MÜLLER hydraulic press 10 ton, without hydraulic pump = Weight approx. 1,200 kg = Special price EUR 1,000 Stock No. 57780 = MÜLLER hydraulic press Type HEP 40 = Weight approx. 2,200 kg = Special price EUR 1,900 Hydraulic press – separate hydraulic power unit = Weight approx. 3,000 kg Stock No. 60507 = WEBO drill with 4 spindles = Weight approx. 1,900 kg = EUR 1,600 Stock No. 57592 = ALZMETALL drill with 2 spindles = Weight approx. 1,700 kg = EUR 1,200 Stock No. 60699 = WEBO column-type drill MK5 = Weight 1,600 kg = Special price EUR 1,600 Stock No. 60177 = WEBO radial drilling machine Type R4bR = Weight approx. 2,800 kg = Special price EUR 1,900 Dusdpoy Erzdsfx Acpjw Stock No. 57432 = GILDEMEISTER Type GD 160 = Weight approx. 4,000 kg = Special price EUR 1,900 --- Many more machines in stock, available for immediate export. For example: 10 units welding machines, CLOOS, ESS etc. 2x HITACHI SEIKI CNC lathes

Condition: used, functionality: unexamined, machine/vehicle number: ML944E08, spindle speed (max.): 8,000 rpm, type of input current: three-phase, overall weight: 5,500 kg, input voltage: 400 V, CHEVALIER QP2033-L vertical machining center. Dujdpfxozfgmxe Acpjw The machine is available for inspection in Riga, Latvia. The machine is currently powered on and can be inspected by appointment. Additional photos and technical information are available upon request.

Condition: new, Year of construction: 2025, table length: 900 mm, table width: 450 mm, number of spindles: 1, spindle speed (min.): 8,000 rpm, table load: 500 kg, VMC 650 CNC machining center, milling machine with CNC system VMC 650 machining center is a multifunctional equipment that allows you to perform milling, drilling, thread cutting, and turning operations in automatic mode (if these options are available in the machine). The VMC 650 milling machine can have 16- or 24-position tool magazine. Depending on the customer's wishes, the milling machine can be equipped with a GSK, Siemens or Fanuc CNC system. It is possible to optionally add a Y-axis drive. As a very convenient additional option, we recommend installing a chip conveyor that will save you time when working with the equipment. Technical parameters: Worktable size 900x450mm Maximum workpiece weight 500 kg Movement along the axes X/Y/Z 800/450/500 mm Maximum distance from the spindle to the table surface 120-620 mm Motor power 5.5-7.5 kW Maximum spindle speed 8000 rpm Spindle type BT40 Positioning accuracy ±0.008/300 mm Repeatability ±0.005 mm Machine dimensions 300022752550 mm Machine weight 4000 kg It is also possible to supply CNC milling machines, machining centers with other table sizes: VMC 850 table 1000x500 mm VMC 855 table 1000x550 mm Dujdexc I Dgspfx Acpjw VMC 1060 table 1200x600 mm VMC 1160 table 1200x600 mm VMC 1275 table 1300x700 mm VMC 1370 table 1400x700 mm VMC 1580 table 1600x800 mm VMC 1680 table 1700x800 mm VMC 1890 table 2000x900 mm

Condition: ready for operation (used), Year of construction: 2013, operating hours: 23,831 h, functionality: fully functional, machine/vehicle number: 15465588584, travel distance X-axis: 400 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 375 mm, controller model: Heidenhain iTNC 530 HSCI, rotational speed (max.): 18,000 rpm, TECHNICAL DETAILS Travel range, X-axis: 400 mm Travel range, Y-axis: 400 mm Travel range, Z-axis: 375 mm B-axis: -5 to +110 degrees C-axis: 360 degrees Table dimensions: 450 x 400 mm Maximum workpiece weight: 250 kg Spindle speed: 18,000 rpm Tool interface: HSK-A63 Number of tool positions: 60 Rapid traverse rate: 80 m/min MACHINE DETAILS Control system: Heidenhain iTNC 530 HSCI Machine weight (approx.): 7,150 kg Operating hours Spindle hours: 23,831 h Power-on hours: 57,330 h EQUIPMENT Band filter system NC rotary table Dsdpjzgt U Eofx Acpjuw Handwheel FS Coolant gun Tool measurement system Chip conveyor Rotoclear viewing window Temperature monitoring