Used Okuma Lb 15 for sale (18,205)

Condition: ready for operation (used), Three Okuma CNC horizontal lathes are available. 1) Okuma LB 15 M. 2) Okuma LB 15. 3) Okuma LB 15 W. The Okuma LB 15 W is defective. On-site inspection is possible. Individual sale possible. Nwodpfx Aswmdv Nsfxjk

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, turning length: 500 mm, turning diameter: 300 mm, spindle bore: 75 mm, spindle speed (max.): 3,800 rpm, controller model: OSP 5000L-G CNC-System, No minimum price – guaranteed sale to the highest bidder! Nwjdpfx Aszc E Dfjfxok Turning machine with integrated Okuma robot! TECHNICAL DETAILS Turning diameter over cross slide: 450 mm Turning length: 500 mm Turning diameter: 300 mm Spindle bore: 75 mm Spindle speed: 70 - 3,800 rpm Spindle power: 11 kW (30 min) / 7.5 kW continuous operation Travel X-axis: 400 mm Travel Z-axis: 500 mm Rapid traverse X-axis: 12 m/min Rapid traverse Z-axis: 12 m/min Feed rate XZ: 12,000 mm/min Data transmission: RS232 Tool turret: 12 positions MACHINE DETAILS Control system: OSP 5000L-G CNC system Data transmission: RS232 Tool turret: 12 positions Power supply: 3 × 400 V Rated machine power: 21 kVA Maximum load current: 36 A Dimensions & Weight Dimensions (L (with chip conveyor) x W x H): 3,900 x 1,800 x 1,800 mm Machine weight: approx. 4,500 kg EQUIPMENT Integrated Okuma robot Automatic parts feeding Ideal for series and automated turning operations Stable and durable design

Condition: repair required (used), turning length: 400 mm, spindle bore: 75 mm, spindle speed (max.): 3,800 rpm, General information about the machine We are offering a used lathe from the manufacturer Okuma. The machine is offered as a spare parts carrier. The machine is running but not all functions can be guaranteed. The keys for operation are missing. Njdpfsugmzkjx Afxjwk The machine is in our warehouse and can be inspected under power Technical data - CNC control: OSP 5000L-G CNC system (German) - Tool turret: 12 positions - Lathe chuck: 250 mm - Spindle: 70-3800 rpm (11 kW, 30 min; 7.5 kW - continuous operation) - Spindle bore diameter: 75 mm - X-axis travel: 400 x 0.001 mm - Z-axis travel: 500 x 0.001 mm - Cutting speed XZ: 0.01-1000 mm / U - Rapid traverse up to: 12,000 mm / min. - Power supply: 380V - Rated power of the machine: 21 kVA - Maximum load current: 36A - Machine dimensions (width x depth x height): 3.9 m (with chip conveyor) x 1.8 x 1.8 m - Machine weight: 4500 kg

Condition: good (used), Parts shown by hand not come. Nwedpfx Afeyb R Ersxjk

Condition: excellent (used), functionality: fully functional, turning length: 1,000 mm, turning diameter: 350 mm, travel distance X-axis: 260 mm, travel distance Z-axis: 1,020 mm, CNC Lathe Manufacturer: Okuma Model: LB15 II-M 1SC-1000 Year of Manufacture: 1996 Control: OSP-7000L Country of Origin: Japan Delivery: Ex-stock Machine Features - Long turning length - Tailstock - Chip conveyor - Live tooling - One touch - IGF - Touch setter Technical Specifications - Working Areas - Swing diameter: 340 mm - Max. turning diameter: 350 mm (chuck work) - Max. turning length: 1000 mm Travel Distances - X-axis: 260 mm - Z-axis: 1020 mm Spindle - Speed: 45~4500 rpm - Standard spindle bore diameter: 62 mm - Spindle front bearing bore diameter: 100 mm - Chuck passage: 52 mm Turret - Number of stations: 12 - Tool holder: VDI40 - Indexing time station to station: 0.1 sec Feed Rates - Rapid traverse X/Z: 15,000/20,000 mm/min Tailstock - Quill diameter: 90 mm - Quill stroke: 120 mm Main Drive - Spindle motor: 15/11 kW Machine Dimensions: approx. 3315 x 1895 mm Machine Height: approx. 1905 mm Weight: approx. 5700 kg Optional - Transport organization and handling - Machine installation and setup - Commissioning of the machine Nwjdpfjzmgcvjx Afxjk

Condition: used, Year of construction: 1995, turning diameter 340 mm turning length 500 mm control OSP 7000L Nwsdpfx Aezgxfpjfxok weight of the machine ca. 4000 kg

Condition: used, Year of construction: 1994, functionality: fully functional, machine/vehicle number: 0607.1447, turning diameter over cross slide: 340 mm, turning length: 520 mm, turning diameter: 530 mm, spindle bore: 62 mm, spindle speed (max.): 4,500 rpm, spindle speed (min.): 45 rpm, travel distance Y-axis: 260 mm, travel distance Z-axis: 520 mm, spindle motor power: 15,000 W, rapid traverse Y-axis: 15 m/min, rapid traverse Z-axis: 20 m/min, total height: 1,750 mm, total length: 3,000 mm, total width: 1,700 mm, type of input current: three-phase, overall weight: 5,000 kg, Equipment: documentation/manual, Control: OKUMA OSP5020L Nwsdpfxoy Stxqo Afxok 12 tools Automatic chip conveyor

Condition: ready for operation (used), Year of construction: 1997, spindle speed (max.): 6,000 rpm, travel distance X-axis: 240 mm, travel distance Z-axis: 240 mm, spindle motor power: 15,000 W, number of axes: 3, This 3-axis Okuma LB15i-M was manufactured in 1997. It features a spindle speed of up to 6000 rpm and a spindle power of approximately 15 kW. The machine includes 5 motorized front tools and 2 radial tools, providing versatile machining capabilities. If you are looking to get high-quality turning capabilities, consider the Okuma LB15i-M horizontal turning machine we have for sale. Contact us for further details. Njdpfxsywu Sij Afxjwk • Turret positions: 12 • Driven tools: Yes (5 front + 2 radial) • Tailstock: available (to be enabled) • Distance between centers: 500–1000 mm • Spindle nose: JIS A2-6 Technical Specification Counter Spindle No Driven Tools Yes

Condition: used, Year of construction: 1989, Maximum swing over bed: 400 mm, over carriage: 250 mm. | Maximum turning length: 500 mm. | Spindle speed: 75 / 4,200 rpm | Power: 11 / 7.5 kW | Spindle bore diameter: 56 mm | Approximate total weight: 4,500 kg. Njdpfx Aeyl Uqaofxswk

Condition: excellent (used), Year of construction: 2005, operating hours: 6,820 h, functionality: fully functional, turning length: 1,075 mm, turning diameter: 620 mm, spindle bore: 110 mm, spindle speed (max.): 3,500 rpm, travel distance X-axis: 300 mm, travel distance Z-axis: 1,075 mm, rotational speed (min.): 3,000 rpm, total height: 2,780 mm, total length: 5,800 mm, total width: 2,100 mm, overall weight: 8,600 kg, KITAGAWA 400 mm chuck Njdpfx Aszu Nu Rjfxewk Spindle bore 110 mm Chip conveyor Feed rate X-axis: 20 m/min Feed rate Z-axis: 25 m/min Coolant and filtration system Max. turning diameter: 620 mm X-axis travel: 300 mm Z-axis travel: 1075 mm Spindle bore: 110 mm Speed range: 3500 rpm Spindle power: 45 kW ATC / tool turret: 12 Speed of driven tools: 3000 rpm Chip conveyor: Yes Tool eye: Yes Operating hours: 6820 h Tailstock taper: 5 MK Length: 5800 mm Width: 2100 mm Height: 2780 mm Weight: 8600 kg

Condition: good (used), Year of construction: 2001, functionality: fully functional, turning length: 1,250 mm, turning diameter: 620 mm, spindle bore: 120 mm, spindle speed (max.): 3,500 rpm, travel distance X-axis: 300 mm, travel distance Z-axis: 1,275 mm, spindle motor power: 22 W, total height: 1,925 mm, total length: 3,980 mm, total width: 1,880 mm, overall weight: 7,600 kg, bar passage: 80 mm, spindle nose: JIS-A2-8, Equipment: documentation/manual, OKUMA SPACE TURN LB400-M – CNC TURNING CENTER OKUMA SPACE TURN LB400-M – a robust and powerful Japanese CNC turning and milling center designed for precision machining and series production of metal components. The machine is built on the proven OKUMA platform and offers high rigidity, reliability, and excellent performance for demanding CNC turning applications. The LB400-M version is equipped with driven tools and a C-axis, making it suitable for complex machining operations and allowing multiple machining processes to be completed on a single machine. MACHINE DATA Manufacturer: OKUMA Model: SPACE TURN LB400-M Type: CNC Turning & Milling Center Machine type: CNC Lathe / CNC Turning Center CNC Control: OKUMA OSP Number of axes: 2 + C-axis Turret: 12-position turret Driven tools: Yes C-axis: Yes Hydraulic chuck: Yes Coolant system: Yes Nwodpfezwdw Ejx Afxok Chip conveyor: [YES / NO] Tailstock: [YES / NO] Condition: Used / Good working condition MAIN FEATURES Robust Japanese OKUMA construction CNC turning and milling capability C-axis for complex machining operations Driven tooling 12-position automatic turret Hydraulic chuck High rigidity and stability Suitable for both single-part and series production Excellent machine platform for heavy-duty turning applications Machine available for inspection and testing The machine has a 3-year-old refurbished main spindle and X-axis.

Condition: used, Year of construction: 2001, Technical data: Okuma Space Turn LB 300 MY Year of manufacture: 2001 Control: OSP U 100 L Max. Turning length: 340 mm Chuck diameter: 10 inch X-axis: 280 mm Y-axis: 120 mm Z-axis: 500 mm C-axis: 360°(0.0001°) Spindle: 4500 rpm Spindle clearance: 62 mm Weight: 6000 kg Accessories: Nedequcnbopfx Afxjwk -Driven tools -Chip conveyor -Transformer -Manuals

Condition: used, turning diameter 260 mm turning length 280 mm control OSP500 1. Machine Specifications Item Unit Specification Number of controlled axes – 2 Swing diameter over bed mm Ø 450 Swing diameter over slide mm Ø 350 Swing diameter over cross slide mm Ø 300 Maximum turning diameter × length mm Ø 260 × 280 Spindle diameter mm Ø 100 Spindle nose – JIS A2-6 Spindle taper mm Ø 70 × 1/10 Spindle bore mm Ø 62 Nodpfx Afjwm Rrdjxewk Spindle speed range rpm 35 – 4,000 Z-axis travel mm 320 Z-axis rapid traverse mm/min 20,000 X-axis travel mm 155 X-axis rapid traverse mm/min 15,000 Turret type – V Number of tools – 8 (optional 12) Tool size (external turning) mm ¦ 25 Tool size (internal turning) mm Ø 40 (optional Ø 32)

Condition: ready for operation (used), Year of construction: 2011, spindle speed (max.): 4,200 rpm, travel distance X-axis: 260 mm, travel distance Y-axis: 115 mm, travel distance Z-axis: 1,065 mm, spindle motor power: 30,000 W, total height: 1,970 mm, total width: 1,900 mm, overall weight: 6,000 kg, product length (max.): 3,310 mm, number of axes: 5, This 5-axis Okuma LB 3000 EX MYW 800 was manufactured in 2011. It features a maximum turning diameter of 410 mm and a distance between centers of 1,020 mm. The machine includes a robust tool turret with 12 positions and a maximum spindle speed of 4,200 rpm. If you are looking to get high-quality turning capabilities, consider the Okuma LB 3000 EX MYW 800 horizontal turning machine we have for sale. Contact us for further details. • Working capacity: • Distance between centers: 1,020 mm • Maximum swing over covers: 580 mm • Swing diameter between centers: 470 mm • Maximum turning diameter (standard tools): 410 mm • Maximum turning diameter (driven tools): 340 mm • Main spindle: • Type: Big Bore ASA 8 • Air blow system for the self-centering chuck • Spindle opening and closing possible during rotation • Axis travel: • W: 825 mm • Rapid traverse: • X: 25 m/min • W: 25 m/min • Z: 30 m/min • Y: 12.5 m/min • Sub-spindle: • Connection: Flat 140 • Maximum speed: 6,000 rpm • Tool turret: • Type: OKUMA • Tool positions: 12 • Driven-tool power: 7.1 kW / 4.1 kW • Maximum driven-tool speed: 6,000 rpm Additional equipment • LNS Quick Load Servo III bar feeder • Bar interface preparation • Right-side chip conveyor • Finished-part catcher arm • MSCTN80 A8 collet chuck with various collets • Tool holder kit • Kitagawa BB210 self-centering chuck • Kitagawa B206 self-centering chuck Technical Specification Nsdpfxozpwu Us Afxewk Counter Spindle Yes Driven Tools Yes

Condition: good (used), Year of construction: 1998, Used CNC turning lathe by Okuma Type: LCS 15 Nodpjy U Iz Sefx Afxowk Includes tool holder Turning length: 280 mm Turning diameter: 270 mm Tool changer Year of manufacture: 1998 Excluding bar feeder and chip extraction system.

Condition: ready for operation (used), Year of construction: 2022, operating hours: 215 h, spindle speed (max.): 5,000 rpm, travel distance X-axis: 260 mm, travel distance Y-axis: 120 mm, travel distance Z-axis: 1,010 mm, spindle motor power: 22,000 W, number of axes: 4, This 4-axis Okuma LB 3000 EXII was manufactured in 2022. It features a spindle speed of 5,000 rpm and a bar capacity of 52 mm. The machine includes a 12-position motorized turret and a Y-axis travel of 120 mm. If you are looking to get high-quality turning capabilities, consider the Okuma LB 3000 EXII horizontal turning machine we have for sale. Contact us for further details. - Control: OSP-P300LA- Spindle Speed: 5,000 rpm- Spindle Power: 22 kW- Spindle Nose: ASA 6" (80 mm bore, without drawbar)- Bar Capacity: 52 mm (Kitagawa SR1453 cylinder)- Spindle Orientation: Electric- Y-Axis Travel: 120 mm- C-Axis Rotation: 360° (0.001° increments)- Turret: 12-position radial, motorized- Turret Motor Speed: 6,000 rpm- Turret Motor Power: 7.1 kW- Tailstock: CM5 (500 kgf thrust, rotating center)- Tool Holders: Eppinger live/static tool holders- High-Pressure Coolant Pump: 0.8 kW, 6 bar, 20 l/min- Tool Presetting: Manual- Programming: Plain text dialog IGF- Chip Conveyor: Enomoto hinged belt type chip conveyor with external control box- Voltage: 400 V- Number of Phases: 3 P- Frequency: 50 Hz- Max Power Consumption: 33.1 kVA- Total Current Consumption: 47.8 A- Max Motor Current: 154 A- Control Cabinet Short Circuit Strength: 2.5 kA- Machine is a Showroom machine Technical Specification Nwodpfxjza E H Us Afxjk Counter Spindle Yes Driven Tools Yes

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, turning length: 280 mm, spindle speed (max.): 4,200 rpm, travel distance X-axis: 155 mm, travel distance Z-axis: 320 mm, controller model: OSP 700L, TECHNICAL DETAILS Maximum turning length: 280 mm X-axis travel: 155 mm Nwedpfxjy S S Hge Afxok Z-axis travel: 320 mm Spindle speed: 4,200 rpm MACHINE DETAILS Control system: OSP 700L Turret: V12, direct mounting EQUIPMENT Chip conveyor Touch probe Coolant pump Parts collector Collet chuck

Condition: excellent (used), Year of construction: 2010, turning length: 995 mm, spindle bore: 80 mm, Max. turning Ø: 530mm X-Axis: 260mm Z-Axis: 995mm Spindle bore: 80mm Speedrange: 5000Rpm Spindle power: 22kW Subspindle speeds:6000Rpm Subspindle bore: 62mm Subspindle power:11kW Nwsdsx I Nbtspfx Afxsk ATC / revolver: 12 Speed live tools:6000Rpm Tool eye: yes Hours: 2800H Length: 3000mm Width: 1800mm Height: 1900mm Weight: 6350kg 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: good (used), Year of construction: 2007, turning length: 1,065 mm, turning diameter: 470 mm, Chip conveyor SMW 315 3 chuck 2 x Radial live tooling holders 2 x Axial live tooling holders Spindle bore 80 mm BMT-Tooling system Tool measuring probe Spindle hours 6960 / 6270 Running hours Nwedpfowq Rpwex Afxek Max. turning Ø: 470mm X-Axis: 260mm Z-Axis: 1065mm Spindle bore: 80mm Speedrange: 4200Rpm Spindle power: 30kW ATC / revolver: 12 BMT Tool system Speed live tools:6000Rpm Power live tools:7,1kW Length: 3310mm Width: 1900mm Height: 1970mm Weight: 6100kg

Condition: ready for operation (used), Year of construction: 2000, functionality: fully functional, machine/vehicle number: 1938, turning length: 850 mm, turning diameter: 340 mm, spindle speed (max.): 4,500 rpm, workpiece length (max.): 850 mm, workpiece diameter (max.): 300 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Turning length: 850 mm Turning diameter: 340 mm Nwedpfxoy R Uxio Afxsk Spindle speed max.: 4,500 rpm Workpiece diameter max.: 300 mm Workpiece length max.: 850 mm Workpiece clamping: 3-jaw chuck, Kitagawa B-210 MACHINE DETAILS Control system: Okuma OSP 7000L Power max.: 22 kW Rated voltage: 400 V Number of phases: 3 Frequency: 50 Hz Power consumption max.: 30.1 kVA Total current consumption: 43.4 A Motor current consumption max.: 106 A Current interruption at: 10 kA Note: Since other machines need to be moved to allow for loading, the stated disassembly and loading costs apply.

Condition: ready for operation (used), Year of construction: 2012, spindle speed (max.): 3,800 rpm, travel distance X-axis: 280 mm, travel distance Z-axis: 500 mm, spindle motor power: 22,000 W, number of axes: 5, This 5-axis Okuma LB 300M X 500 was manufactured in 2012. It features a maximum turning diameter of 340 mm and a turning length of 480 mm. The machine is equipped with a powerful spindle speed range of 45 - 3,800 rpm and a robust turret with 12 stations. If you are looking to get high-quality turning capabilities, consider the Okuma LB 300M X 500 horizontal turning machine we have for sale. Contact us for further details. • CNC: OSP U100L • Max turning diameter: 340 mm • Max turning length: 480 mm • Distance between centers: 500 mm • C-axis: 360° (0.001° increment) • Rapid feed: X 20,000 mm/min; Z 25,000 mm/min • Spindle nose: ASA 6 • Bar capacity: 65 mm • Live tooling: 45–4,500 rpm; 3.3 kW • Turret: V 12 NCM (12 stations); VDI 40 • Tool section: 25 mm (square) / 40 mm (boring bar) • Tailstock: quill Ø 90 mm; travel 120 mm; taper MT5 • Certification: CE certified with manuals Additional equipment • Kitagawa B208 chuck • Chip conveyor • High-pressure coolant pump • Robot interface • Automatic door • Air blow • Turning tool holder kit • 4 radial live tools Nodpsy N Sabsfx Afxswk • 4 axial live tools Technical Specification Taper Size VDI 40 Counter Spindle No Driven Tools Yes

Condition: ready for operation (used), Year of construction: 2022, spindle speed (max.): 5,000 rpm, travel distance Y-axis: 120 mm, spindle motor power: 22,000 W, number of axes: 4, This 4-axis Okuma LB 3000 EXII was manufactured in 2022. It features a spindle speed of 5,000 rpm and a spindle power of 22 kW. The machine includes a 12-position motorized turret and a Y-axis travel of 120 mm. If you are looking to get high-quality turning capabilities, consider the Okuma LB 3000 EXII horizontal turning machine we have for sale. Contact us for further details. • Control: OSP P 300LA Nwodpfx Afjyq Ngmoxok • Spindle: ASA 6" nose (bore 80 mm, without drawbar); bar capacity 52 mm (Kitagawa SR1453 cylinder); electric spindle orientation • Axes: Y-axis travel 120 mm ; C-axis rotation 360° (0.001° increment) • Turret: 12-position radial, motorized; turret motor 6,000 rpm, 7.1 kW • Tailstock: CM5; 500 kgf thrust; rotating tip • Pedals: Separate for spindle and tailstock • High-pressure coolant pump: 0.8 kW; 6 bar; 20 l/min • Tool presetting: Manual • Programming: Conversational IGF

Condition: ready for operation (used), Year of construction: 2008, controller manufacturer: OKUMA, controller model: OSP - P300L, number of axes: 4, This 4-axis Okuma LB 3000 EX MYT was manufactured in 2008, offering advanced capabilities for horizontal turning. Ideal for complex machining tasks, this machine ensures precision and efficiency. Consider the opportunity to buy this Okuma LB 3000 EX MYT horizontal turning machine. Contact us for more information. Njdpfxeyalp As Afxewk Additional equipment • Bar Loader: Iemca Master mod. 880 33 P/R • Automatic Presetting: Yes • Gear Machining Software and Tools: Yes • Accessories: Chip Evacuator Machine Benefits Technical Machine Benefits • Max. Workable diameter: Ø 400 mm • Max. Workable length: 500 mm • Type: cnc lathe • Condition: used • State: optimal Extra Information Machine still under power

Condition: ready for operation (used), Year of construction: 2022, travel distance X-axis: 260 mm, travel distance Y-axis: 115 mm, overall weight: 6,850 kg, controller manufacturer: OKUMA, controller model: OSP-P300LA, number of axes: 5, This 3-axis Okuma LB 3000 EX II was manufactured in 2022, featuring a robust horizontal turning capability. It includes an Iemca KID 80 bar feeder, a 250 mm SMW chuck, and a 170 mm Kitagawa chuck. With a main spindle motor power of 22 kW and rotational speeds up to 6000 rpm, it ensures efficient turning operations. If you are looking to get high-quality turning capabilities consider the Okuma LB 3000 EX II machine we have for sale. Contact us for more information. • Distance between spindle noses: 1085 mm • Maximum turning diameter: 340 mm • Bar capacity through main spindle draw tube: 80 mm Nwodpfx Aox D Rvnsfxsk • Sub spindle bore: 63 mm • Bar capacity through sub spindle draw tube: 52 mm • Rotational speed of driven tools: 45–6000 rpm Additional equipment • Iemca KID 80/16 Plus bar feeder (2022) — KID 80 included • 250 mm SMW chuck on the main spindle • 170 mm Kitagawa chuck on the sub spindle • 6 sets of soft jaws • 4 straight driven tool holders • 4 angled driven tool holders • 2 double turning tool holders • 4 boring bar holders • 8 standard turning tool holders • 8 straight ER holders with about 30 ER collets

Condition: ready for operation (used), Year of construction: 1998, operating hours: 7,984 h, functionality: fully functional, machine/vehicle number: 1408, turning length: 250 mm, turning diameter: 340 mm, spindle speed (max.): 4,500 rpm, bar passage: 65 mm, controller model: Okuma OSP7000L, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Maximum turning diameter: 340 mm Maximum turning length: 250 mm Main Spindle Technology: Motor spindle Speed: 4,500 rpm Power (max.): 22 kW Bar capacity: 65 mm Workpiece clamping: 3-jaw chuck, Kitagawa B-210 Tool Turret I (X/Z) Technology: 12-station turret Tool holder: VDI40 Travel in X: 260 mm Travel in Z: 640 mm Rapid traverse in X: 15 m/min Rapid traverse in Z: 20 m/min Tool Turret II (X/Z) Technology: 8-station turret Tool holder: VDI40 Nsdpfex Hx Dnsx Afxswk Travel in X: 140 mm Travel in Z: 615 mm Rapid traverse in X: 15 m/min Rapid traverse in Z: 20 m/min MACHINE DETAILS Control: Okuma OSP7000L Dimensions & Weight Dimensions (L x W x H): 3,305 x 2,100 x 1,927 mm Weight: 4,800 kg Electrical connection data Rated voltage: 400 V Number of phases: 3 Frequency: 50 Hz Power consumption: max. 30 kVA Total current: 43.4 A Motor current: max. 106 A Operating Hours Power-on hours: 36,348 h Cutting time: 7,984 h Spindle run time: 8,674 h EQUIPMENT Chip conveyor Coolant pump Automatic measuring arm Transformer