Used Maho Mh 600 for sale (435)

Condition: used, Universal Milling Machine MAHO MH 800 Travel X: 700 mm Travel Y: 450 mm Travel Z: 450 mm Spindle SA 40 Spindle exit : 125 mm Spindle speed: from 32 to 1600 RPM Table size: Length 1050 mm x Width 620 mm Manual table travel: 225 mm Table rotation at 360° Swivel table at +/- 30° Scale 3 axes ACU-RITE Sensory drilling Feeds spindle not working Clutch speed used Lubricant pump Klsdpfexxa Rksx Ahvjp Voltage: 380 V Width: 2000 mm Depth: 2100 mm Height: 2500 mm Weight: 3 T

Condition: used, Year of construction: 1987, Universal CNC Milling Machine CNC MAHO MH 400 E Travel X: 400 mm Travel Y: 375 mm Travel Z: 250 mm Numerical Command CNC PHILIPS 432 Table: 700 x 270 mm Cone: SA40 Spindle speed: from 80 to 4000 RPM Year of construction: 1987 Central lubrication Manually swivel head Supplied with doc + machine parameters Voltage: 380 V Width: 2200 mm Depth: 2000 mm Kljdpfxjxxa A Hj Ahvop Total height: 2000 mm Weight: approx 1,5 T

Condition: excellent (used), Year of construction: 1990, MAHO MH 500W with Heidenhain TNC 320 The machine comes from a training workshop and is in very good condition. The TNC 320 offers intuitive and highly flexible operation and programming according to current industry standards. Technical specifications: - Heidenhain TNC 320 retrofit Kledpexw N S Isfx Ahvsp - Travel X- 500 mm, Y- 380 mm, Z- 350 mm - Spindle taper SK 40 - Vertical quill stroke 50 mm - Spindle speeds 20–3150 rpm, stepless - Feed rate 1–3000 mm/min - Rapid traverse 5 m/min - Table load capacity 250 kg - Total power requirement 11.3 kW - Machine weight approx. 2 t - Handheld control unit - Safety guard An on-site inspection/test under power is, of course, possible. We are happy to offer transport, installation, and commissioning at your location. Everything from a single source: We, Baumgärtner CNC GmbH, are a company specialized in: - Service - Maintenance - Overhaul - Automation of DMG machines and equipment from other renowned manufacturers. We support you throughout the entire process! From machine purchase, transport, and delivery, up to commissioning and subsequent maintenance or repair work – you can rely on us.

Condition: used, Year of construction: 1990, x-travel 0500 mm y-travel 400 mm z-travel 400 mm table-size 680 x 380 mm CNC control 432 PHILIPS feed range 1-3000 mm/min Kjdpfxou Rt Nro Ahvolp rapid traverse 6 m/min Tool bore ISO 40 turning speed range 20 - 3150 U/min main drive DC 5 kW milling head -swivable +/- 90 ° total power requirement 12 kW weight of the machine ca. 1,2 to dimensions of the machine ca. 2,5 x 2 x 2 m CNC milling machine with 432 Control.

Condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 77533, feed length X-axis: 700 mm, feed length Y-axis: 500 mm, feed length Z-axis: 600 mm, spindle speed (max.): 6,300 rpm, spindle stroke: 80 mm, TECHNICAL DETAILS X-axis travel: 700 mm Y-axis travel: 500 mm Z-axis travel: 600 mm Spindle stroke: 80 mm Spindle speed: 20 - 6300 rpm Feed rate: 1 - 4000 mm/min Ksdpfowtq T Uex Ahvelp Rapid traverse X and Z: 12 m/min Rapid traverse Y: 10 m/min Accuracy: 0.001 mm

Condition: used, Year of construction: 1991, x-travel 1200 mm y-travel 600 mm z-travel 600 mm total power requirement 25 kW weight of the machine ca. 11,5 t M A H O (Germany) CNC Controlled Bed Type Universal Machining Centre Model MH 1200 S (120012) Year 1991 * Partially reconditioned in Year 2007 by MMD Company _____ Table travel: X axis, longitudinal 1,200 mm Y axis, vertical 600 mm Spindle head Z axis, cross 600 mm Rotary Table size 1,000 x 800 mm Distance between spindle and column, max. 900 mm Spindle taper SK 40 Spindle speeds (infinitely variable in 2 steps) 20 – 6,300 rpm Max. weight of workpiece 1,000 kg Feeds / quick feeds, X, Y and Z Axes 1 – 4,000 / 12,000 mm/min Feeds / quick feeds, B Axis 1 – 1,500° / 10 rpm Spindle drive 15 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight, approx. 11,500 kg Dimensions of machine 2.75 x 5.10 x height 2.90 / 3.40 m Accessories / Special Features: * MAHO Continuous Path Control, Model CNC 432, for 5 axes, with colour monitor, graphics, and all the usual subprograms and cycles. Mobile manual control unit with RS 232 Interface Entry for external data communication. * CNC rotary table (B Axis) in conjunction with the CNC Controlled Klsdet Hwqwjpfx Ahvep swivelling milling head allows machining in 5 axes, Resolution 360.000 ° * Vertical, rotating milling head with hydraulic tool clamping. * Horizontal milling spindle with hydraulic tool clamping. * CNC controlled tool changer with 36 positions. Tool life supervision and tool breakage supervision. With RENISHAW Measuring Probe. * Separate coolant device (no internal coolant supply) * Complete covered working area with sliding doors. * Chip conveyor. Oil cooler for the hydraulic system. Condition : Very good. Can be inspected under Power here in our stock. This is a very stable machine suitable for heavy cuts. It was partially reconditioned in 2007 by MMD Company: geometrically measured, and mechanic and electrics were tested - a beautiful machine for the “ Conaisseur”. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: good (used), machine/vehicle number: 85382, UNIVERSAL MACHINING CENTER MAHO MH 800 C, series: 85382 X axis stroke 800 mm Y axis stroke 500 mm Z axis stroke 600 mm Work table dimensions: 900x625 mm Maximum weight allowed on the table: 600 kg Spindle rotation speed: from 20 to 5.000 rpm, 15 kW Tool taper: ISO 40 cone Tool shop with 30 positions MAHO numerical command Machine dimensions: 3,350mm x 2,520mm X 2,500mm; Car weight: 6,200 kg Good technical condition Kjdpoldgf Hsfx Ahvelp Price EURO 13.000 + VAT Irrtum, Anderungen und Zwischenverkauf vorbehalten / Subject to errors, changes and prior sale / Ne rezervăm dreptul la greșeli, modificări și vânzare We speak English. /Wir sprechen Deutsch./ Beszélünk magyarul. /Nous parlons français/Vorbim romana

Condition: used, Year of construction: 1991, x-travel 1000 mm y-travel 500 mm z-travel 700 mm table surface area 1250 x 700 mm spindle taper ISO 50 spindle turning speed range 20 - 3200 U/min quill stroke 100 mm semi-automatic operated Phillips 432 Number of working hours 62.340 h main drive motor 22 kW total power requirement 27 KVA weight of the machine ca. 7,7 t base area 3,8 x 4,1 x 2,4 mm accessories: hydr. Schraubstock X axis, longitudinal 1,000 mm Y axis, vertical 500 mm Z axis, cross 700 mm Min./max. distance from vertical spindle to table top 138 / 600 mm Overhang max. approx. 800 mm Spindle taper SK 50 with inner cooling Kljdpfjtv Ii Ijx Ahvep Spindle speeds (infinitely variable in 2 steps) 20 - 3,200 rpm Feed motion YXZ 1 - 3,000 mm/min Rapid traverse XZ 6,000 mm/min, Y = 5,000 mm/min. Rotary axis as 4th axis with housing of the working area

Condition: used, Year of construction: 1986, x-travel 400 mm y-travel 375 mm Kledpfx Ajxc Nwnehvep z-travel 250 mm table-size 600 x 300 mm quill stroke 50 mm spindle taper ISO 40 spindle turning speed range 50-400 , 400 - 3150 U/min CNC-control TNC 135 voltage 380 V / 50 Hz feeds X+Z = 5 -1000 mm/min rapid traverse X+Z = 2,4 m/min feeds Y = 5 -670 mm/min rapid traverse feeds Y = 1,6 m/min measuring system resolution capability 0,005 mm total power requirement 3,7 kW weight of the machine ca. 0,9 t dimensions of the machine ca. 1,9 x 1,8 x 1,70 m • HEIDENHAIN TNC 135 control,

Condition: good (used), Second-hand machine in good condition Control type: Conventional active digital Location : 35708 Haiger Price : 13.500€ excl. Technical data: Digital display 3-axis digital display HEIDENHEIN TNC 134 Travel X-axis 500 mm Travel Y-axis 350 mm Travel Z-axis 380 mm Tool holder Vertical milling head SK 40 with hydr. tool clamping DIN 2080 ring groove Table type Fixed table Table clamping surface 800 x 360 mm T-slot size 14 mm Weight 1,600 kg Kledpfx Ahsigv Ipjvop Dimensions 1500 x 2000 x 1900 mm Accessories - Central lubrication - coolant system - Operating instructions

Condition: good (used), Tool changer chain, chain magazine, tool changing system, tool magazine -comes from a MAHO CNC machining center, type: MC 600 -for: max. 48 recordings -Recording: SK40 Klsdeb A Nu Tspfx Ahvop -Dimensions: 1630/H450 mm -Empty weight: 325 kg

Condition: good (used), Working travels 500x350x380mm Table size 790x360mm Spindle taper ISO40 Spindle speeds 63-4000 rpm Active digital read-out Misc accessories Kodpfx Ahjff R Slsvslp MARCELS MASCHINEN CH

Condition: used, Vertical milling head, milling head, angle milling head MAHO suitable for MH300 or MH400. Year of manufacture approx. 1990. Tool holder: SK 40. Quill stroke: 60 mm. Centering diameter on the flange plate: 102 mm. Outer diameter of flange: 180 mm. Bolt circle on flange plate: Ø 150 mm. Mounting holes on flange plate: 4x Ø 11 mm. - Quill feed: 0.015 / 0.03 / 0.06 / 0.12 mm/rev. - Head drive via shaft Ø 32 with 10 mm keyway. - Knurled wheel with scale for quill stroke. - Angle scale on angle milling head 2x 90°. Dimensions L x W x H: 300 x 280 x 300 mm. Total weight: 31.4 kg. In good condition. Ksdpfxexf Ur No Ahvslp

Condition: reconditioned (used), functionality: fully functional, feed length X-axis: 500 mm, feed length Y-axis: 380 mm, feed length Z-axis: 350 mm, travel distance X-axis: 500 mm, travel distance Y-axis: 380 mm, travel distance Z-axis: 350 mm, feed rate X-axis: 2 m/min, feed rate Y-axis: 2 m/min, feed rate Z-axis: 2 m/min, spindle speed (max.): 4,000 rpm, spindle speed (min.): 63 rpm, quill stroke: 50 mm, rapid traverse X-axis: 4 m/min, rapid traverse Y-axis: 2 m/min, rapid traverse Z-axis: 4 m/min, table width: 800 mm, table length: 360 mm, table load: 200 kg, overall weight: 1,600 kg, workpiece weight (max.): 200 kg, power: 5 kW (6.80 HP), year of last overhaul: 2024, Ladies and Gentlemen, We are selling a Maho MH500M universal milling machine, which stands out due to its extremely simple and convenient operation. For example, all feeds can be infinitely adjusted by potentiometer. The machine has been extensively overhauled in our workshop so that it is technically and visually in excellent condition. All guides are in good order, the gears run quietly and the levers are easy to operate. Availability: on request Working range X: 500 mm Working range Y: 380 mm Working range Z: 350 mm Speed range of the main spindle: 63 - 4,000 min/-1 Gear stages: 2 Tool holder: SK 40 Tool clamping: Hydraulic Quill stroke: 50 mm Table variant: rigid Table clamping surface: 800 x 360 mm T-slots: 14H7 - 5 / 63 Max. table load: 200 kg Feed speed: 1 - 2,000 mm/min Rapid traverse ( X / Y / Z ): 4 / 2 / 4 m/min Total power requirement: 5 kW Machine weight: approx. 1.6 t Space requirement: approx. 3.0 x 3.0 x 2.5 m Additional equipment and accessories: coolant device, work lamp, electrical supports, foot pedal for tool clamping (optional) Our service promise to you: Kjdornnf Nepfx Ahvolp - We are a certified master company in the field of mechanical engineering - All machines are thoroughly checked - All lubricants and any worn parts are replaced in advance - On request, we can completely or partially overhaul your chosen machine - On request, we can repaint the selected machine in the color of your choice - On request, you can order additional accessories such as tools etc. directly with the machine - On request, we can install additional accessories such as safety devices etc. - We are happy to take care of shipping and/or installation

Condition: used, Year of construction: 1993, Table size: 800x400 mm Kodpfx Ajwtdv Aehvslp Including accessories, various holders

Condition: used, Year of construction: 1996, Machine: Console Milling Machine - Universal Brand: MAHO Type: MH1000 Technical Specifications: - Spindle motor: 5.5 kW - 1500 RPM - Feed motor: 3 kW - 1500 RPM - Pump motor: 0.18 kW - 3000 RPM - 70 l/min - Spindle speeds: (18) 32-1600 RPM - Spindle nose: ISA40 - Drill spindle travel; 125mm - Table dimensions against the column: 570x600mm - X travel: 1000mm - Slide travel: 750mm - Z travel: 600mm - X feeds: 10-5000mm/min - Rapid feed: 1.4m/min - Universal table dimensions: 1250x740mm - 360-degree rotating table - Table tilts longitudinally and transversely by approximately 30 degrees - Machine weight: 5500 kg Klsdpfxjxn Rkgs Ahvjp

Condition: used, Year of construction: 2008, x-travel 1000 mm y-travel 1000 mm z-travel 1000 mm Kjdpfoxcp R Usx Ahvslp Control Siemens 840D powerline spindle tunring speed 8.000 U/min drive capacity - main spindle 100/40% ED 32/44 kW tool taper HSK-A 100 number of tool places 354 Pos. rapid traverse ( x / y / z ) 60 m/min size of pallet 800 x 800 mm In our opinion, the machine is in good used condition and can be inspected under power by appointment. Technical Features: - NC rotary table with pallet carrier - Rotary pallet changer - 40 bar internal coolant supply - Rotating viewing window - Wall-mounted magazine with 300 magazine positions - Rotating wall tool lock, 30 positions (inactive) and 54 positions (active) - Infrared measuring probe - SK 50 mechanical tool breakage detector - Tool identification - 4-color signal lamp Accessories, tools, and clamping devices shown are only included in the scope of delivery if noted in the additional information. Subject to changes and errors in the technical data and information, as well as subject to prior sale!

Condition: used, Year of construction: 2012, x-travel 635 mm y-travel 510 mm z-travel 460 mm control SLIMline Siemens turning speed range - main spindle 20 - 12.000 min/-1 power capacity - main spindel 13 / 9 kW Torque 83 / 57 Nm tool taper SK 40 table surface area 790 x 560 mm number of T-slots 4 + 1 T-slot - width 4 x 14H12 / 1 x 14H7 mm T-slot - distance 100 mm max. table load 600 kg table height over floor 720 mm number of toolpositions 20 pos. max. tool diameter 80 mm max. tool-dia with free toolbox 130 mm max. tool length 300 mm Klsdpjx S Rxnefx Ahvep max. tool weight 6 kg Total weight, approx. max. 60 kg feed speeds max. 20.000 mm/min rapid traverse 30 m/min total power requirement 17 kVA weight of the machine ca. 4,0 t dimensions of the machine ca. 4,5 x 4,0 x 2,8 m CNC-Machining Center Vertikal DECKEL MAHO - DMC 635 V Ecoline - only 9.290 Spindle-Hours

Condition: excellent (used), Year of construction: 2011, operating hours: 11,000 h, CNC controller: HEIDENHAIN iTNC530 X-axis travel mm: 450 Y-axis travel mm: 580 Z-axis travel mm: 400 C-axis degrees: 360° (0,001°) A-axis degrees: +10° -110° Worktable Table dimensions mm: 400x400 Max. workpiece weight kg: 200 Klsdpfxjyv H I Hs Ahvep Spindle speed rpm: 42.000 Tool holder: HSK-E50 Tool magazine slots: 60 Electronic Handwheel Infrared probe blowing air through spindle center selectable via M-function Signal lamp NC swivel rotary table 3D quickSET 20-position pallet tower storage and transfer station

Condition: good (used), Please read the technical specifications carefully. If the machine is of interest to you as an investment, we kindly ask that you provide full identification, including a correct phone number and email address, when requesting an offer. DECKEL Milling Machine Toolroom Milling Machine DMU 35 M 3 x 2 axes CNC Milling Machine With SIEMENS 810 D – ShopMill software Year of manufacture: 2001 and 2003 (2 units available) Travel distances (X/Y/Z): 350 x 240 x 340 mm Spindle speed, stepless: 20 – 6,300 rpm Spindle taper: SK 40 DIN 69871 Clamping bolt: DIN 69872 Drive power: 6.3 / 10 kW (100/40% duty cycle) Torque: 55 / 80 Nm max. Kedpfx Aexz Rdashvelp Universal swivel/rotary table: 400 x 290 mm Table load: 100 kg Distance spindle nose/table: min./max. 145 / 485 mm Feed rates: 3,000 mm/min Rapid traverse: 5,000 mm/min Input resolution: 0.01 mm Rotary axis range: 360 degrees Swivel range: degrees Total power consumption: kVA Weight: approx. 1,750 kg Technical data subject to change! Accessories/Equipment: - Direct measuring system for 3 axes - Spindle drive via servomotor with toothed belt - 2 gearbox stages - Fully enclosed guard cabin with sliding door - Swiveling control panel - Coolant nozzles at the vertical head - Coolant system - Chip tray with coolant tank - Electronic handwheel - Machine feet - Machine light - Serial RS232C interface, LAN (RJ45) The machine is perfectly suited for prototyping, toolmaking, training, mechanical workshops, gunsmiths, etc. Its outstanding universal capability is thanks to the additional manually operated rotary/swivel table, which allows 5-sided machining. Condition: Good to very good, from a vocational training center, see photos. Can be inspected under power.

Condition: good (used), Year of construction: 2011, functionality: fully functional, Technical details x-travel 400 mm y-travel 580 mm z-travel 460 mm Control Heidenhain iTNC 530 Additional information HSC Precision Machining Center HSC 55 linear NEW DMG Design Heidenhain iTNC530 3D Control SmarT.NC User Interface DMG ERGOLine® Control, 19" Screen HSC 55 linear 5-Axis Version Rotary Swivel Table Clamping Surface 400 x 400 mm Swivel Range A-Axis +10/-110°; C-Axis 360° Maximum Load Capacity 200 kg, Absolute Measuring Systems Including Drive Cooling for A and C Axes Ksdeyv Ap Hspfx Ahvelp X = 450 mm, Y = 580 mm, Z = 460 mm 80 m/min Rapid Traverse Spindle Speed ??20 – 42,000 rpm For HSK-E50 Tool Holder according to DIN 69893 AC Main Drive with 13/10 kW (40%/100% ED) Tool magazine with 60 positions Chain magazine with double gripper Active cooling unit for main spindle and linear drives Active cooling unit for control cabinet Direct absolute measuring systems including purge air Coolant/air cooling switch Renishaw laser tool measurement for measuring tool length and diameter incl. calibration mandrel with tool holder 3D quickSET Toolkit for checking and correcting the kinematic accuracy of 5-axis machine configurations (only in conjunction with optional probe) PP 60 optical infrared probe Electronic handwheel Application Tuning Cycle (ATC) software Selection of the optimal machining mode for the current operation 20-position pallet tower storage and transfer station Pallet size: UPC 320x320mm Loading door and air supply at the worktable Pallet management via machine control Including UPC-P chuck Four-color indicator light Air blower through the spindle center, selectable via M-function and softkey Maintained air with low oil content Dust extraction for graphite Rotating viewing window Operating mode 4 Process monitoring in production Laminated safety glass window

Condition: reconditioned (used), Year of construction: 2011, CNC Vertical Machining Center DECKEL MAHO DMF 260 linear, NEW DMG Design With Siemens 840 D path control with Shop Mill Year of manufacture: 2011 Travel distances: X 2600 mm Y 700 mm Z 700 mm Kljdpoyvvlnsfx Ahvop Spindle speed range: 20 – 14,000 rpm, stepless (SK 40) Including the following accessories: - Rigid angle table, 2920 mm x 750 mm clamping area - Controlled swivel milling head (B axis) - NC rotary table by Hofmann with tailstock, center height: 200 mm - Vertical tool changer with 40 magazine slots (SK 40) - Electronic handwheel - Full enclosure with sliding doors and interior lighting - Coolant high pressure system, 40 bar - Chip conveyor - Operating modes 3 + 4 - 2 x Rotoclear (rotating viewing window) - Partition wall - Coolant system - RITTAL control cabinet cooler - 4 height-adjustable machine feet - Operating manual

Condition: ready for operation (used), Year of construction: 2008, operating hours: 79,500 h, functionality: fully functional, machine/vehicle number: 11710000713, travel distance X-axis: 700 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 700 mm, controller model: HEIDENHAIN iTNC 530, workpiece weight (max.): 600 kg, The machine spindle was replaced according to DMG in 2022. A measurement protocol for the machine is included! TECHNICAL DETAILS Travel X-axis: 700 mm Travel Y-axis: 700 mm Travel Z-axis: 700 mm Spindle speed: 18,000 rpm Spindle torque: 110 / 84 Nm Spindle power: 34 / 28 kW Tool holder: SK 40 Tool changer: 180 positions Klodpsyvp Dkjfx Ahvop Pallet size: 500 x 500 mm Max. workpiece weight: 600 kg Rapid traverse: 60 m/min MACHINE DETAILS Control: HEIDENHAIN iTNC 530 Total connected load: 68 kVA Dimensions & Weight Space requirements: 9.5 x 7.5 x 3.4 m Machine weight: 10.5 t Operating Hours Spindle hours: 79,500 h Power-on hours: 112,000 h EQUIPMENT NC rotary table RS 10 pallet rotary storage, total of 12 pallet stations iTNC operator panel for the loading station ICS 40 bar (production package) Through-spindle air blast BA 4 2/4 hydraulic clamping for worktable and set-up station BLUM laser (prepared) Oil mist separator TS 649 probe Mechanical tool breakage detection SDS (Spindle Diagnostic System) Rinse gun Electronic handwheel Chip conveyor

Year of construction: 2001, condition: used, Technical details: x-travel: 400 mm y-travel: 300 mm z-travel: 500 mm table clamping surface:: 400 x 300 mm table load: 50 kg Kodpfeikbtnsx Ahvolp semi-automatic operated: LASERSOFT 3D laser capacity: 100 W total power requirement: 27 kVA weight of the machine ca.: 2,5 t dimensions of the machine ca.: 3 x 3,5 x 2,8 m CNC engraving/texturing/labeling/contouring-laser maschine, approx. 9.000h "machine on", approx. 5.500h "laser on" *

Condition: ready for operation (used), Year of construction: 2009, operating hours: 35,295 h, travel distance X-axis: 800 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 800 mm, controller manufacturer: HEIDENHAIN, controller model: iTNC 530, total height: 3,200 mm, total width: 5,400 mm, table width: 900 mm, table length: 700 mm, table load: 1,400 kg, overall weight: 13,000 kg, spindle speed (max.): 12,000 rpm, number of slots in tool magazine: 48, product length (max.): 3,400 mm, swivel angle B-axis (min.): -29 °, swivel angle B-axis (max.): 180 °, swivel angle C-axis (max.): 360 °, number of axes: 5, This 5-axis DMG DECKEL MAHO DMU 80P duoBLOCK was manufactured in 2009. It features impressive axis travels with X-axis at 800 mm, Y-axis at 1050 mm, and Z-axis at 850 mm. The machine includes a robust table size of Ø 900 × 700 mm and a maximum workpiece weight capacity of 1800 kg. If you are looking to get high-quality machining capabilities, consider the DMG DECKEL MAHO DMU 80P duoBLOCK vertical machining centre we have for sale. Contact us for further details. Kodpfjyvhfmex Ahvelp • Rotary axes: B-axis (tilting head) -30° to +180°; C-axis (rotary table) 360° continuous • Table size: approx. Ø 900 × 700 mm • Max. workpiece weight: approx. 1400–1800 kg • Spindle type: Vertical milling spindle • Coolant through spindle (CTS): yes • CE compliant • Condition: Very good working condition; full service history available Technical Specification Taper Size SK 40 Through-spindle Coolant Yes