Used Multi-Spindle Boring Machine for sale (67,589)

Condition: used, The COMEC MM05/3L is a multi-spindle oscillating drilling machine equipped with seven spindles, designed for automatic drilling of holes in materials of specific dimensions. The machine features an automatic feeder that streamlines the machining process by automatically feeding and clamping the material. Bjdpfx Aboxrpcij Nedd The MM05/3L's technical specifications include: - 7 oscillating spindles, - adjustable oscillation, - pneumatic material clamps, - production capacity of several hundred pieces per hour. The machine features a robust construction, flexible work settings, and CE certification, ensuring safety and compliance with European standards. It is suitable for production applications requiring precise multi-point drilling on a variety of materials, typically found in the furniture and woodworking industries. The automatic material feeder, working in conjunction with the multi-spindle drilling unit, increases the efficiency and repeatability of production processes, minimizing operator involvement and improving work ergonomics.

Condition: used, Automatic drilling machine/multi-spindle drilling machine with units for front-mounting sleeves. - 2 horizontal units - 2 vertical units Bedpfx Asxrmptob Nodd - 4 front-mounted units (two on each side)

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: 173180025, empty load weight: 975 kg, working height: 50 mm, working width: 3,000 mm, working length: 3,000 mm, Equipment: CE marking, TECHNICAL DETAILS Working area, X-axis: 3,000 mm Working area, Y-axis: 3,000 mm Working area, Z-axis: 50 mm Horizontal drilling spindles: 4 MACHINE DETAILS Power of main motor: 3 kW Voltage: 400 V Current consumption: 3 A Dimensions & Weight Dimensions (L x W x H): 1,750 x 1,800 x 1,800 mm Net weight: 975 kg Transport packages: 1 Bsdoy Tu Uiepfx Ab Nodd EQUIPMENT CE marking Horizontal drilling machine Vertical drilling machine Saw unit included

Condition: good (used), Code: 0405 Brand: VITAP - ITALY Model: ALFA 21 Multiple boring machine for furniture, kitchens, custom furniture, bathroom furniture and various Technical data: N° 21 spindles - Centre distance mm 32 Max drilling depth mm 80 Table dimensions mm 860 x 500 Spindle rpm 2800 Motor power Hp 2,5 Tilting head 0-90° Operating pressure 6-8 atm Overall dimensions mm 950 x 800 x 1140 h Bdjdpfx Ajyrrhijb Njd Weight kg 300

Condition: excellent (used), Year of construction: 1998, functionality: fully functional, machine/vehicle number: 891149, 21 drilling spindles Spindle spacing 32mm Pneumatic clamps Possibility to drill vertically, horizontally and at an angle of 45 * Bdsdpfx Aozcg Ifjb Nod Depth adjustment from 0 to 80 mm

Condition: repair required (used), Year of construction: 2001, CNC-controlled wood lathe – processes 3 parts simultaneously. Bsdjf Ezgqjpfx Ab Nodd No controller included. Control cabinet without a computer; the attractive price without control should be taken into consideration. Technical specifications: Maximum working length: 1200 mm Maximum square section: 100 x 100 mm 3 parts processed simultaneously Programmable template Fagor control Designed for high productivity.

Condition: good (used), Code: 0318 Brand: BIESSE Model: F 39 E - CE Standard Electronic multiple boring machine with 39 spindles for furniture, carpentry, custom-made furnishings, panels, kitchens, bathroom furniture, doors,window frames, and various - CE Standard Suitable for horizontal and vertical drilling, any intermediate drilling between 0 and 90° can be performed thanks to a gear motor and handwheel. Electronic control Technical data: N° 39 spindles Spindle rotation speed 4000 rpm Center distance between spindles 32 mm Max drilling center distance 1216 mm Drilling depth 65 mm Drilling head motor power 2,3 + 2,3 Hp Air operating pressure 6 bar Installed electrical power 4,1 Kw Overall dimensions mm 1800 x 1140 x 1600 h Weight kg 700 MACHINE SOLD UNDER THE CONDITIONS IN WHICH IT IS FOUND NOT RECONDITIONED Bedpfjy Tt Rpsx Ab Nodd

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, bar diameter (max.): 51 mm, turning length: 102 mm, drilling depth: 102 mm, No minimum price – guaranteed sale to the highest bidder! The machine is sold complete with collets, holders, and additional accessories! For more Schütte multi-spindle machines available from the same location, see below! Bjdpfx Asy R R Nwjb Njdd TECHNICAL DETAILS Maximum turning length: 102 mm Maximum drilling depth: 102 mm Maximum round bar diameter: 51 mm Maximum square bar diameter: 36 mm Maximum hexagon bar diameter: 44 mm Maximum octagon bar diameter: 47 mm Spindle drum diameter: 340 mm Standard bar feed: 125 mm Special bar feed: 290 mm Standard longitudinal slide travel, total: 125 mm Standard longitudinal slide travel, working stroke: 100 mm Special longitudinal slide travel, total: 160 mm Special longitudinal slide travel, working stroke: 125 mm Upper cross slide travel, total: 60 mm Upper cross slide travel, working stroke: 36 mm Middle cross slide travel, total: 60 mm Middle cross slide travel, working stroke: 36 mm Lower cross slide travel, total: 70 mm Lower cross slide travel, working stroke: 44 mm Maximum material pass-through: 51 mm Maximum material feed: 125 mm MACHINE DETAILS Coolant capacity: 660 l Pump capacity: 170 l/min EQUIPMENT Thread cutting device Right-hand threading via undercut Electric submersible pump Collets Tool holders Additional accessories

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, spindle speed (max.): 3,150 rpm, bar diameter (max.): 32 mm, turning length: 80 mm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! The machine is sold with collets, fixtures, and additional accessories! Bjdpfx Absy R R Igj Nodd For more Schütte multi-spindle machines available from the same location, see below! TECHNICAL DETAILS Max. turning length: 80 mm Max. drilling depth: 80 mm Maximum material passage: 32 mm Maximum material feed: 125 mm Turning speed: 200–3,150 rpm Thread cutting speed (right-hand): 11.2–1,575 rpm MACHINE DETAILS Coolant capacity: 600 l Pump output: 170 l/min Dimensions & weight: Space required: 7.3 x 2.5 m Height: 2 m Weight: 8,300 kg Voltage: 380 V Current type: 50 Hz Main drive: 20.5 kW Immersion pump: 1.5 kW Feed drive: 1.5 kW Hydraulic pump: 1.5 kW Circulation oil pump: 0.25 kW EQUIPMENT 6 cross slides 6 longitudinal slides 6 cams for cross slides 6 cams for longitudinal slides Operating tools Collets Fixtures Additional accessories

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, bar diameter (max.): 32 mm, turning length: 80 mm, rotational speed (min.): 3,150 rpm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! The machine is sold complete with collets, holders, and additional accessories! For more Schütte multi-spindle machines from the same location, see below! TECHNICAL DETAILS Maximum turning length: 80 mm Maximum drilling depth: 80 mm Largest material passage: 32 mm Bjdey R Rutjpfx Ab Nodd Maximum bar feed: 125 mm Spindle speed (turning): 200–3,150 rpm Spindle speed (right-hand threading): 11.2–1,575 rpm Thread cutting unit: Right-hand thread via undercut MACHINE DETAILS Coolant capacity: 600 l Pump output: 170 l/min Dimensions & Weight Footprint: 7.3 x 2.5 m Height: 2 m Weight: 8,300 kg Voltage: 380 V Frequency: 50 Hz Main drive: 20.5 kW Immersion pump: 1.5 kW Feed drive: 1.5 kW Hydraulic pump: 1.5 kW Circulating oil pump: 0.25 kW EQUIPMENT 6 cross slides 6 longitudinal slides 6 cams for cross slides 6 cams for longitudinal slides Operating tools Collets Holders Additional accessories

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, bar diameter (max.): 32 mm, turning length: 80 mm, rotational speed (min.): 3,150 rpm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! The machine is sold complete with collets, holders, and additional accessories! For more Schütte multi-spindle machines from the same location, see below! TECHNICAL DETAILS Maximum turning length: 80 mm Maximum drilling depth: 80 mm Largest material passage: 32 mm Maximum bar feed: 125 mm Spindle speed (turning): 200–3,150 rpm Bdsdpfx Abey R Rqbs Ned Spindle speed (right-hand threading): 11.2–1,575 rpm Thread cutting unit: Right-hand thread via undercut MACHINE DETAILS Coolant capacity: 600 l Pump output: 170 l/min Dimensions & Weight Footprint: 7.3 x 2.5 m Height: 2 m Weight: 8,300 kg Voltage: 380 V Frequency: 50 Hz Main drive: 20.5 kW Immersion pump: 1.5 kW Feed drive: 1.5 kW Hydraulic pump: 1.5 kW Circulating oil pump: 0.25 kW EQUIPMENT 6 cross slides 6 longitudinal slides 6 cams for cross slides 6 cams for longitudinal slides Operating tools Collets Holders Additional accessories

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, bar diameter (max.): 32 mm, turning length: 80 mm, drilling depth: 80 mm, No reserve price – guaranteed sale to the highest bidder! The machine is sold with collets, holders, and additional accessories! For more Schütte multi-spindle machines available at the same location, see below! TECHNICAL DETAILS Max. turning length: 80 mm Max. drilling depth: 80 mm Maximum bar diameter round: 32 mm Maximum bar diameter square: 22 mm Maximum bar diameter hexagonal: 27 mm Maximum bar diameter octagonal: 29 mm Spindle circle diameter: 300 mm Standard bar feed: 125 mm Special bar feed: 290 mm Normal longitudinal slide total travel: 100 mm Normal longitudinal slide working travel: 80 mm Special longitudinal slide total travel: 145 mm Special longitudinal slide working travel: 115 mm Cross slide upper slide total travel: 50 mm Cross slide upper slide working travel: 33 mm Cross slide middle slide total travel: 50 mm Cross slide middle slide working travel: 30 mm Cross slide lower slide total travel: 60 mm Cross slide lower slide working travel: 37.5 mm Maximum material passage: 32 mm Maximum material feed: 125 mm MACHINE DETAILS Voltage: 400 V Frequency: 50 Hz Coolant capacity: 700 l Pump: E-submersible pump Pump capacity: 180 l/min EQUIPMENT Rapid drilling device Gripper device Bjdsy R Rnyspfx Ab Nodd Reaming device Independent auxiliary longitudinal control Motorized cross slide adjustment Collets Holders Additional accessories

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, bar diameter (max.): 32 mm, turning length: 80 mm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! This machine is sold complete with collets, tool holders, and additional accessories. For more Schütte multi-spindle lathes available from the same site, please see below! TECHNICAL DETAILS Maximum turning length: 80 mm Maximum drilling depth: 80 mm Maximum bar diameter, round: 32 mm Maximum bar diameter, square: 22 mm Maximum bar diameter, hexagonal: 27 mm Maximum bar diameter, octagonal: 29 mm Spindle pitch circle diameter: 300 mm Standard bar feed up to: 125 mm Special bar feed up to: 290 mm Standard longitudinal slide travel, total: 100 mm Standard longitudinal slide travel, working travel: 80 mm Special longitudinal slide travel, total: 145 mm Special longitudinal slide travel, working travel: 115 mm Bdodpfx Abjy R Rm Ae Nsd Upper cross slide travel, total: 50 mm Upper cross slide travel, working travel: 33 mm Middle cross slide travel, total: 50 mm Middle cross slide travel, working travel: 30 mm Lower cross slide travel, total: 60 mm Lower cross slide travel, working travel: 37.5 mm Maximum material passage: 32 mm Maximum material feed: 125 mm MACHINE DETAILS Voltage: 400 V Frequency: 50 Hz Coolant capacity: 700 l Pump: Submersible electric pump Pump output: 180 l/min EQUIPMENT High-speed drilling unit Gripper unit Reaming unit Independent auxiliary longitudinal control Powered cross slide adjustment Collets Tool holders Additional accessories

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, spindle speed (max.): 3,150 rpm, bar diameter (max.): 32 mm, turning length: 80 mm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! Bedpfx Aey R Rkusb Njdd The machine is sold with collets, holders, and additional accessories! For more Schütte multi-spindle machines being sold from the same location, see below! TECHNICAL DETAILS Maximum material passage: 32 mm Maximum material feed: 125 mm Maximum turning length: 80 mm Maximum drilling depth: 80 mm Turning speed: 200–3,150 rpm Thread cutting speed (right-hand): 11.2–1,575 rpm Thread cutting device: Right-hand thread by underspinning MACHINE DETAILS Coolant capacity: 600 l Pump output: 170 l/min Dimensions & weight Footprint: 7.3 x 2.5 m Height: 2 m Weight: 8,300 kg Voltage: 380 V Current type: 50 Hz Main drive: 20.5 kW Immersion pump: 1.5 kW Feed drive: 1.5 kW Hydraulic pump: 1.5 kW Circulating oil pump: 0.25 kW EQUIPMENT 6 cross slides 6 longitudinal slides 6 cams for cross slides 6 cams for longitudinal slides Operating tools Collets Holders Additional accessories

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, bar diameter (max.): 32 mm, turning length: 80 mm, rotational speed (max.): 3,150 rpm, drilling depth: 80 mm, No minimum price – guaranteed sale to the highest bidder! The machine is sold with collets, tool holders, and additional accessories! For more Schütte multi-spindle machines from the same location, see below! TECHNICAL DETAILS Maximum bar capacity: 32 mm Maximum bar feed: 125 mm Maximum turning length: 80 mm Maximum drilling depth: 80 mm Spindle speed for turning: 200–3,150 rpm Spindle speed for right-hand thread cutting: 11.2–1,575 rpm MACHINE DETAILS Coolant capacity: 600 l Pump output: 170 l/min Dimensions & Weight Required space: 7.3 x 2.5 m Height: 2 m Weight: 8,300 kg Voltage: 380 V Frequency: 50 Hz Main drive: 20.5 kW Immersion pump: 1.5 kW Feed drive: 1.5 kW Hydraulic pump: 1.5 kW Circulating oil pump: 0.25 kW EQUIPMENT 6 cross slides 6 longitudinal slides 6 cams for cross slides 6 cams for longitudinal slides Operating tools Bedpfjy R Rcwex Ab Nedd Collets Tool holders Additional accessories

Condition: ready for operation (used), Year of construction: 1983, functionality: fully functional, spindle speed (max.): 3,150 rpm, bar diameter (max.): 32 mm, overall weight: 8,300 kg, No reserve price – guaranteed sale to the highest bidder! The machine is sold with collets, tool holders, and additional accessories! For more Schütte multi-spindle machines being sold from the same location, please see below! TECHNICAL DETAILS Maximum bar diameter, round: 32 mm Maximum bar diameter, square: 22 mm Maximum bar diameter, hexagonal: 27 mm Maximum bar diameter, octagonal: 29 mm Spindle circle diameter: 300 mm Bar feed normal/special up to: 125 / 290 mm Longitudinal slide travel, standard, total/work stroke: 100 / 80 mm Longitudinal slide travel, special, total/work stroke: 145 / 115 mm Cross slide travel, upper slide, total/work stroke: 50 / 33 mm Cross slide travel, middle slide, total/work stroke: 50 / 30 mm Cross slide travel, lower slide, total/work stroke: 60 / 37.5 mm Number of spindle speeds: 49 Spindle speed range I: 450–3,150 rpm Spindle speed range II: 200–1,400 rpm Workpiece revolutions per operation, standard: 60–425 Workpiece revolutions per operation, shortened: 33.5–236 Workpiece revolutions per operation, extended: 95–670 Number of main times per spindle speed: 35 Bsdpfxjy R N Uls Ab Njdd MACHINE DETAILS Drive motor rated power: 18.5 kW Drive motor speed: 1,500 rpm Dimensions with control cabinet (L x W): 3,850 x 1,510 mm Length with bar feeder: 6,453 mm Machine weight: 8,300 kg Space requirement for packed machine: 15 m³ EQUIPMENT Collets Tool holders Additional accessories

Condition: ready for operation (used), Year of construction: 1982, functionality: fully functional, spindle speed (max.): 3,150 rpm, bar diameter (max.): 32 mm, overall weight: 8,300 kg, No reserve price – guaranteed sale to the highest bidder! The machine is sold complete with collets, toolholders, and additional accessories! For more Schütte multi-spindle machines available from the same location, see below! TECHNICAL DETAILS Maximum bar diameter, round: 32 mm Maximum bar diameter, square: 22 mm Maximum bar diameter, hexagonal: 27 mm Maximum bar diameter, octagonal: 29 mm Spindle pitch circle diameter: 300 mm Standard/special bar feed: up to 125 / 290 mm Standard longitudinal slide travel, total/traverse: 100 / 80 mm Special longitudinal slide travel, total/traverse: 145 / 115 mm Cross slide travel – upper slide, total/traverse: 50 / 33 mm Cross slide travel – middle slide, total/traverse: 50 / 30 mm Cross slide travel – lower slide, total/traverse: 60 / 37.5 mm Number of spindle speeds: 49 Spindle speed range I: 450–3,150 rpm Spindle speed range II: 200–1,400 rpm Workpiece revolutions per cycle, standard: 60–425 Workpiece revolutions per cycle, reduced: 33.5–236 Workpiece revolutions per cycle, extended: 95–670 Number of main times per spindle speed: 35 MACHINE DETAILS Drive motor: 18.5 kW Bodoy R N I Ejpfx Ab Nsdd Drive motor speed: 1,500 rpm Dimensions & Weight Dimensions with control cabinet (L x W): 3,850 x 1,510 mm Length with bar feeder: 6,453 mm Machine weight: 8,300 kg Space required for packed machine: 15 m³ EQUIPMENT Collets Toolholders Additional accessories

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, spindle speed (max.): 3,750 rpm, bar diameter (max.): 26 mm, overall weight: 6,800 kg, No reserve price – guaranteed sale to the highest bidder! The machine is sold complete with collets, toolholders, and additional accessories! For further Schütte multi-spindle machines for sale from the same location, see below! TECHNICAL DETAILS Bar diameter round: 26 mm Bar diameter square: 19 mm Bjdpfsy R Nx Dex Ab Nedd Bar diameter hexagonal: 22 mm Bar diameter octagonal: 24 mm Spindle circle diameter: 270 mm Standard bar feed: 125 mm Special bar feed: 290 mm Longitudinal slide travel, standard total: 80 mm Longitudinal slide travel, standard working length: 63 mm Longitudinal slide travel, special total: 125 mm Longitudinal slide travel, special working length: 98 mm Cross slide travel, upper slide total: 40 mm Cross slide travel, upper slide working length: 25 mm Cross slide travel, middle slide total: 40 mm Cross slide travel, middle slide working length: 25 mm Cross slide travel, lower slide total: 50 mm Cross slide travel, lower slide working length: 31 mm Number of spindle speeds: 49 Spindle speed range I: 530–3,750 rpm Spindle speed range II: 236–1,700 rpm Workpiece revolutions per working cycle, standard: 60–425 Workpiece revolutions per working cycle, short: 33.5–236 Workpiece revolutions per working cycle, extended: 95–670 Number of main times per spindle speed: 35 MACHINE DETAILS Rated drive motor power: 18.5 kW Drive motor speed: 1,500 rpm Dimensions & Weight Dimensions with control cabinet (L x W): 3,500 x 1,450 mm Length with bar guide: 6,470 mm Machine weight: 6,800 kg Space requirement for packed machine: 14 m³

Condition: good (used), Year of construction: 2021, Description: Bsdpfjzcqa Ejx Ab Nodd The machine is in good technical condition, and can be tested upon prior arrangement. It features an automatic feeder and a Cucchi BLT rod loader, Type MULTI F-6, Model AN/PB20, Variant 3.3 M.

Condition: excellent (used), functionality: fully functional, TOYOSK 01C 550II-TMS Fixed 48 Multi spindle Machine Manufacturer: TOYOSK Type: 01C 550II-TMS Spindle diameter min.: M4x8 Spindle diameter max.: M4x15 Table size: 280x360mm Spindle speed: 430, 710, 1030 Power: 1.5kW Application: Simultaneous drilling of multiple holes in precise, mass production tasks (e.g. automotive parts, sheet metal, castings) If you need more information. We are here to help! Please contact us using the contact form or give us a call Your ad has been automatically translated. Translation errors are possible. Bdjdjwcp Enopfx Ab Njd

Condition: good (used), Year of construction: 1974, TOYOSK 01BB Fixed 12 Multi Spindle Machine Manufacturer: TOYOSK Type: 01BB Year of manufacture: 1974 Spindle: 12 Bedpfx Absvbcyds Nedd Bore: 6mm, 12 points simultaneously Feed: 100mm Speed: 2-speed (2500 / 2850rpm) Spindle diameter: 19-23 mm Table size: 350 x 450 mm Spindle speed: 2200-450 mm Power: 1.5 kW Application: Simultaneous drilling of multiple holes in precise, mass production tasks (e.g. automotive parts, sheet metal, castings)

Condition: good (used), vertical or horizontal drilling 18 drills divided into 2 units of 6 each Bjdjrfufdjpfx Ab Njdd spacing 32mm 2 pneumatic clamps

Condition: good (used), Code: 0342 Brand: VITAP Model: ALFA 35 - CE Standard Semi-automatic multiple boring machine with 35 spindles for furniture, kitchens, bathroom furniture, custom-made furniture, panels - CE Standard Bjdoywm A Hopfx Ab Njdd Technical data N° 35 spindles with quick coupling Centre distance between each spindle mm 32 Centre distance between first and last spindle mm 1088 Max depth of hole mm 70 Board dimensions mm 1330 x 500 Spindle rotations per minute 2800 Motor power Hp 3 Turret with 6 different depth positions Side fence Horizontal/vertical 45 degree pneumatic tilting head Metric bar 3000 mm with stops Operating pressure 6- 8 atm Overall dimensions mm 1590 x 860 x 1250 h Weight kg 454

Condition: used, Multi-speed machine with flexible shaft, BIAX Type MB 4-2 Machine No. 9/50/55, Year of manufacture approx. 1970 Length of flexible shaft: 2 meters Speed: 900 - 9000 rpm, infinitely adjustable Motor speed: 3000 rpm Motor power: 1.2 kW = 1.5 hp Power connection: 380 Volts, 50 Hz - Handheld straight grinder with collet Ø 6 mm Bdjdpfxjfim Tie Ab Nod - Swiveling and rotating base - Transport trolley with 2 drawers Overall dimensions: 850 x 550 x 1100 Weight: approx. 80 kg Good condition Universally suitable for milling, grinding, and polishing operations.

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, machine/vehicle number: 610203Z, overall weight: 295 kg, Vitap ALFA 21 Classic Multi-Spindle Boring Machine – 2016 Vitap ALFA 21 Classic semi-automatic multi-spindle boring machine manufactured in Italy. The machine is designed for precision line boring operations in furniture and cabinet production according to the 32 mm system. Suitable for vertical, horizontal, and angled drilling in chipboard, MDF, and solid wood components. The machine is in very good condition, fully functional, and ready for immediate operation. Features: Manufacturer: Vitap Model: ALFA 21 Classic Year: 2016 21 spindles 32 mm spindle spacing Pneumatic tilting boring head (0°–90°) Bedpfx Abjy Uwrys Nodd Vertical and horizontal boring Foot pedal control Pneumatic material clamps Quick-change drill chucks Precision fences and stops Heavy-duty industrial construction Technical data: Number of spindles: 21 Distance between first and last spindle: 640 mm Spindle speed: 2800 rpm Max. drilling depth: 70–80 mm Max. tool diameter: Ø35 mm Table size: approx. 864 × 500 mm Motor power: 1.5 kW Power supply: 400V / 3 phase / 50 Hz Required air pressure: 6–8 bar Machine weight: approx. 295 kg The machine can be inspected and tested while powered on.