Used Tnc 155 for sale (1,639)

Condition: good (used), Mikron WF 41C CNC Universal Milling and Boring Machine Professional, extremely robust MIKRON WF 41C CNC universal milling and boring machine. Thanks to its sturdy construction, the machine is ideally suited for workshops, prototype manufacturing, maintenance, or demanding toolmaking applications. The machine is equipped with the proven HEIDENHAIN TNC 155 contouring control. It is extremely easy to program directly at the machine thanks to plain-language conversational guidance; it supports graphic simulations and allows for the easy loading of external CNC programs via the serial interface (ideal for CAD/CAM applications). Technical Data Overview CNC Control Model: HEIDENHAIN TNC 155 Operating modes: Manual operation (like digital readout), positioning with manual input, single block, block sequence, program test (graphic simulation) Interface: V.24 / RS-232-C for data transfer Feed Drives & Travel Ranges X-axis travel (table longitudinal, automatic): 630 mm Y-axis travel (spindle slide transverse, automatic): 500 mm Z-axis travel (table vertical, automatic): 460 mm Feed rate: Infinitely variable from 1 – 3000 mm/min in all 3 axes Rapid traverse speed: X- and Y-axis: 6000 mm/min | Z-axis: 4000 mm/min Max. vertical installation height: 559 mm (between vertical milling head and angle table) Milling spindle drive Spindle speeds: 21 gear stages Speed ​​range: 31.5 – 3150 rpm Spindle motor power: 6.0 / 8.0 kW Tool holder: ISO 40 / M16 with pull stud groove (SK 40 DIN 2080) Quill travel (vertical): 90 mm Table geometry & workpiece capacity Angle table clamping surface: 500 x 1000 mm T-slots: 7 (spacing: 63 mm, width: 14-H7 mm) Vertical clamping surface: 397 x 550 mm (with 4 x 4 M16 threaded holes, 90 mm spacing) Max. recommended workpiece weight: 500 kg Electrics & cooling Electrical connected load: 13.5 kW Coolant tank volume: approx. 100 liters Dimensions & weights Machine dimensions (machine only): 1745 mm (L) x 1501 mm (W) x 2124 mm (H) Max. operating footprint (incl. control arm): 2930 mm (L) x 2115 mm (W) x 2125 mm (H) Machine weight (net): 3100 kg (incl. vertical milling head and angle table) Ijdpfx Abezcqf Ijvoth "Everything from a single source: We would be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de You can find more items—new and used—in our shop! International shipping costs on request!

Condition: used, CNC Universal Coordinate Drilling and Milling Machine FEHLMANN type PICOMAX 100-CNC 3 CNC control HEIDENHAIN TNC 155 make no. 16186651 year of construction 1986 Iedpfxshik Ezj Abvoth spindle holder FEHLMANN SF32 drilling capacity Ø 30 mm in steel threading up to M20 in steel travel X: 850 mm, Y: 435 mm pinol stroke Z: 210 mm vertical movement milling head 580 mm Feed X and Y 1 to 8000 mm/min. Feed Z 1 to 4000 mm/min. Rapid traverse X and Y 8 m/min. rapid traverse Z 4 m/min. Table clamping surface 1570 x 500 mm distance spindle nose - table 130 - 720 mm projection spindle - column 450 mm Spindle speed 50 - 7100 rpm. Stepless spindle drive 10 kW Total connected power 20 kW Mains connection 400 Volt, 50 Hz - CNC control HEIDENHAIN TNC 155 with TFT monitor - 3 axes controlled, X, Y and Z pinol adjustment - hydro-mechanical tool clamping FEHLMANN SF32 - thread cutting device - cable remote control for machine operation and axis movements - motorized vertical movement of the milling head with shut-off via adjustable cams - 3D probe RENISHAW, type MP 11F with holder Fehlmann SF32 - 20 tool holders FEHLMANN SF32 - swivelling tool holder with 21 tool places - Coolant device in the machine column - control cabinet fixed to the machine - Documentation Operating manual, control manual and E-circuit diagrams space requirement L x W x H 2350 x 2000 x 2300 mm weight 3,2 ton. very good condition

Condition: good (used), Technical data for the pallet rack beam: Racking system: Jung Heinrich Type: Esmena Scope of delivery includes: 01x Pallet rack beam, used Material color: green Itedpfow Upxwox Abvsh Box profile: 155 x 55 mm Claw: 4 hooks Clear span: 3,610 mm 02x Safety pin, used Design: fully galvanized For securing the cross beams against accidental lifting Your contacts at our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the article: This item is offered for collection only. Any requested transport or shipping of this item is subject to additional costs, which can be individually inquired at our company depending on the delivery location and scope.

Condition: good (used), Technical data for pallet racking upright: Racking system: Stow Type: Pal Rack NS Included in the scope of delivery: 01x pallet racking upright, used Material colour: grey Frame profile: PLFB 155 Profile dimensions: P 100 x 65 x 2.25 mm Ijdpfxew Ea H Ue Abvoth Incl. horizontal and diagonal braces, base plates The uprights are pre-assembled (bolted truss construction) Height: 8,500 mm Depth: 1,100 mm Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: This item is only available for collection. Any requested transportation or dispatch of this item is subject to additional costs, which can be provided separately depending on the delivery location and scope of delivery.

Condition: used, CNC path control, computer, control unit, logic unit Heidenhain Type TNC 415 B / LE 415 B Logic unit LE 415 B, year of manufacture 1999 Item number: 267 223 49 Serial number: 5 667 843 S5 PC serial number: 252 415 01 NC serial number: 259 930-12 Installed modules: - Computer board Type S4, item number: 268 553 01 / serial number: 5 615 221 - PLC graphics Type S3, item number: 257 954 03 / serial number: 5 556 573 A - Control loop board Type G3, item number: 275 705 02 / serial number: 20 232 905 C - Power supply, item number: 236 484 10, serial number: 5 600 157 / S4 Isdpfx Abezfqb Tsvjth - LE 415 B neutral, item number: 267 223 CC / serial number: 5 618 369 / S4 Housing dimensions L x W x H: 510 x 190 x 415 mm Weight: 11 kg Very good condition - functional guarantee

Condition: ready for operation (used), Manufacturer: Ikegai - Japan Ijdpfx Abjzdrm Iovjth Type: TNC 75 Year of manufacture: 1990 Control system: Fanuc 15-T Technical data: - Center height above bed: 750 mm - Center height above floor level: 1380 mm - Swing diameter above bed: 1500 mm - Swing diameter above tool slide: 1200 mm - Max. distance between centers: 7000 mm - Bed (width x height): 1500 x 630 mm - Bed, full length: 10,200 mm - Spindle nose: JIS A2 No. 20 - Taper bore of the spindle: Ø 100, taper 1:10 - Diameter of front spindle bearing: 280 mm - Diameter of rear spindle bearing: 240 mm - Speed: 2.5 - 250 min⁻¹, infinitely variable, 2 ranges (H: 10 - 250, L: 2.5 - 60 min⁻¹) - Rapid traverse X-axis: 2000 mm/min - Rapid traverse Z-axis: 4000 mm/min - Rapid traverse tailstock: 2000 mm/min - Travel X-axis: 560 mm - Travel Z-axis: Distance between centers + 200 mm - Tailstock: integrated, rotating center with its own drive and radial force measuring device - Tailstock quill diameter: 260 mm - Taper bore tailstock: MK No. 7 - Tailstock quill travel: 350 mm Condition: Good, functional condition.

Condition: ready for operation (used), Mikron angle table for WF51D / TNC machine. Length: 100 cm / Depth: 49 cm / Height: 44 cm, used, in good condition, 100% functional. Delivery as shown in photos. ATTENTION: Please enquire separately for packing and shipping costs! Itedjy Nryzjpfx Abvsh

Condition: ready for operation (used), Heidenhain BF 155M flat screen ID: 368 155-02 SN: 15117754A, used, in good condition, 100% functional, scope of delivery as per photos. Iedoy Nqdrspfx Abvjth

Condition: ready for operation (used), Heidenhain TE 420 313 038-12 TNC - control panel without rotary switch, used, in good condition, 100% functional, delivery as per photos Isdpfxoy Nqt He Abvoth

Condition: ready for operation (used), Siemens 1GG5116-0KH41-6HU1 - Z shunt motor SN:E7286597707001 + 2CW5-155-0 blower SN:E7210109037031, used, normal signs of wear, 100% functional, scope of delivery as per photos. ATTENTION: Please enquire separately for packing and shipping costs! Itjdpfx Asx Dvc Tebvsh

Condition: ready for operation (used), Heidenhain TNC 150Q path control. 225 013-99 SN:459795F, the item has been completely overhauled and comes with a 3-month warranty, top condition, used, well preserved, 100% functional, scope of delivery as per photos. Itsdpfex Er T Hox Abvoh

Condition: good (used), Year of construction: 2005, Ref. -No.: 10314 Manufacturer: PINACHO Type: S-90/ 310-155 Year of construction: 2005 Type of control: Konventionell Storage location: Halberstadt Isdpfxjzc Dyfs Abvsth Country of origin: Spain Bar passage: 90 mm Travel quill: 180 mm Turning Diameter: 630 mm Turning Length: 3000 mm Turning Diameter Over Bed: 620 mm Tip length: 3000 Cross Movement. (X-Axis): 365 mm Spindle Bore: 155 mm Tailstock Quill Diameter: 72 mm Turning diameter over cross slide: 880 mm Jaw chuck diameter: 380 mm Turning Speed Range: 16 - 750 rpm Further information: - The lathe has two jaw chucks on the headstock - metric, Whitworth and inch trapezoidal threads can be turned - adjustable feeds for cross face and longitudinal face turning (0.05 to 1.5 mm/u)

Condition: ready for operation (used), Year of construction: 2023, travel distance X-axis: 1,500 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 650 mm, controller manufacturer: HEIDENHAIN, controller model: TNC640 (19" Touch-Screen display), table width: 650 mm, table length: 1,600 mm, table load: 1,000 kg, spindle speed (max.): 12,000 rpm, spindle motor power: 17,000 W, number of slots in tool magazine: 30, tool weight: 7,000 g, number of axes: 3, This 3-axis HARTFORD LG 1570 TNC 640 was manufactured in 2023. It features an impressive X-axis travel of 1,500 mm, Y-axis travel of 700 mm, and Z-axis travel of 650 mm. The machine includes a robust clamping table with dimensions of 1,600 x 650 mm and a maximum table load capacity of 1,000 kg. If you are looking to get high-quality machining capabilities, consider the HARTFORD LG 1570 TNC 640 vertical machining centre. Contact us for further details. Itedpfozccgqex Abveh - T-Slots configuration: 5 slots, 125 mm distance, 18 mm size- Guideway System: Upgraded Linear Roller Guideways on X, Y, and Z axes (instead of standard ball guides)- Feed Drives: Digital servo motors with ball screws on all axes- Main Spindle Taper: SK40- Main Spindle Drive: Pulley/Belt driven AC motor- Max. Spindle Torque (M max): 89 Nm- Spindle Temperature Control: Closed cooling circuit with separate spindle cooling unit- Tool Changer Type: Automatic Tool Changer (ATC) with rapid-change double arm- Tool Magazine Capacity: 30 positions (ATC30)- Max. Tool Diameter: Ø75 mm (Ø150 mm if adjacent positions are empty)- Max. Tool Length: 300 mm- Workpiece Probe: 3D Touch Probe (installed for automatic zero-point and position measurement)- Tool Probe: Tool Touch Probe System (installed on table for length, diameter, and tool breakage detection)- Internal Coolant Supply (IKZ): High-pressure pump system, max. 20 bar with cartridge filter- External Coolant Supply (AKZ): Multi-nozzle system on spindle nose- Air Supply: Spindle nose compressed air cooling nozzle & central air through the spindle (programmable via M-functions)- Chip Management: Enclosed workspace with sloped bed, chip flushing system, and longitudinal hinged belt chip conveyor (discharge height approx. 1,200 mm, discharge side: Left)- Enclosure features: Front electronically monitored sliding door, side swing doors with windows for long workpieces- Lubrication: Fully automatic central lubrication system with level control and CNC warnings- Workspace Lighting: 2x LED lights- Additional Equipment: Control cabinet air conditioning unit, electronic handheld handwheel, compressed air gun with coiled hose, hand-operated coolant flushing gun- Color Scheme: Black (base frame, column, vertical slide, coolant tank, cabinet, doors, conveyor) & White (enclosure housing)

Condition: excellent (used), 4X RESERVE KNIFE FOR WOHLENBERG 155 Format (cm): 155 * 1x brand new / unused Iedpfxeikzkcj Abvsth Further MACHINERY / SPARE PARTS & MACHINE COMPONENTS of this type are available in our warehouse. ON REQUEST

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: E08Y50039, turning diameter over cross slide: 300 mm, turning length: 500 mm, turning diameter: 480 mm, spindle speed (max.): 4,500 rpm, total height: 1,700 mm, total length: 2,800 mm, total width: 1,400 mm, overall weight: 3,100 kg, bar diameter (max.): 52 mm, Equipment: documentation/manual, Monforts TNC 300 CNC lathe | Year of manufacture: 2009 | Fanuc 0i-TC | 4,500 rpm | VDI 30 For sale: a Monforts TNC 300 CNC lathe, manufactured in 2009, equipped with a Fanuc 0i-TC control system. The machine comes from ongoing production and has been replaced due to a new acquisition. It is in a well-maintained, operational condition. The original documentation is available. Technical data Manufacturer: Monforts Werkzeugmaschinen Model: TNC 300 Year of manufacture: 2009 Control system: Fanuc 0i-TC Spindle mount: ASA A2-6 Spindle bore: 52 mm Max. spindle speed: 4,500 rpm Main spindle power: 11 kW (15 kW peak power) Main spindle torque: up to 124 Nm Direct drive of the spindle Tool turret: VDI 30 10 tool stations (optional 12) Kitagawa 8" power chuck Including hard and soft jaws Itjdpfx Abszd Dyyeveh Tailstock: manual Arbor diameter: 65 mm Arbor travel: 50 mm Arbor taper: MK4 Rapid traverse X/Z: 30 m/min Hydraulic tank: approx. 50 l Coolant tank: approx. 140 l Working area Max. turning diameter over bed: approx. 480 mm Max. turning diameter over slide: approx. 300 mm Max. turning length: approx. 500 mm Bar capacity: 52 mm Machine dimensions Length: approx. 2,800 mm Width: approx. 1,400 mm Height: approx. 1,700 mm Weight: approx. 3,100 kg Equipment Fanuc 0i-TC CNC control system Kitagawa power chuck Tailstock Tool turret VDI 30 Hydraulic system Coolant system Operating manual and technical documentation The Monforts TNC 300 is a compact and robust CNC lathe with a proven Fanuc control system. With its high spindle speed of 4,500 rpm, the VDI-30 turret and the tailstock, it is suitable for both single-part production and series machining. Inspection and functional testing possible by appointment.

Condition: ready for operation (used), Year of construction: 1994, Brand: HSM Model: 155 VL Year of construction: 1994 Iedpfxjzc Hhxj Abvsth Pressing force: 157 kN Voltage: 400 Max. bale weight: 250 kg Bale dimensions: 110 x 70 x 95 cm Machine weight: 950 kg Machine dimensions: 144 x 100 x 234 cm Feed opening dimensions: 110 x 59 cm

Condition: new, Year of construction: 2025, Universal milling and drilling machine. X 600 mm Y 500 mm Z 450 mm - Heidenhain TNC 620 with ABENE/HEIDENHAIN software for easy operation - 2-stage gearbox, with frequency-controlled spindle motor 55 - 4,000 rpm. - 1 LED machine light 24 V / 70 W - HR-510 electronic handwheel for X, Y and Z axis - Complete electrical equipment for 400 V 3 phases 50 Hz. - Transformer for 24 V control voltage. - All fuses in the electrical cabinet are automatic. - Mechanical longitudinal, transversal and vertical feed - AC motor spindle, 7,5 kW - Spindle for Z axis, diameter 40 mm, ball screw. - Spindle for X and Y axis, with backlash free ball screw. Ø 32 mm. - All guides are hardened and ground. - An automatic central lubrication system lubricates all guides and ball screws. ball screws. - AC servo motors with infinitely variable control by Heidenhain TNC 620. - Chip tray, extendable - Collision protection monitoring in all axes by electronic threshold value monitoring - Keys, operating instructions, spare parts catalog and acceptance protocol. - Mechanical handwheels in all axes (option) - Table enclosure - Key switch to select between manual and automatic mode. We offer you a machine that is ideally suited for education and training. Our machine is characterized by its robust construction and allows precise machining of the workpieces. Thanks to its features, it is ideal for use in the training workshop or in professional training. The machine makes it possible to gain practical experience in CNC manufacturing and to deepen the understanding of CNC technology. Our machine is located in our warehouse in Pfullingen and can be inspected at any time. We would also be happy to allow you to perform a test machining to demonstrate the machine's capabilities. You will quickly discover how easy and efficient our machine is to operate. Isdpfoi Hqhmsx Abvoth We offer you the machine at a fair price. Feel free to contact us for more information or to request a quote. We are confident that our machine will meet your requirements and look forward to your inquiry.

Condition: ready for operation (used), Year of construction: 1997, Travel X/Y/Z: 1000mm/750mm/750mm, table-spindle distance range: 118mm-865mm, table dimensions X/Y: 1150mm/700mm, max. table load: 1000kg, speed: 12000rpm, tool positions: 30, tool holder: SK40, rapid traverse: 30m/min. Machine dimensions X/Y/Z: approx. 4500mm/3200mm/3100mm, weight: approx. 9500kg, spindle hours: 3427h. The tool changer is defective. Revisions in 2023: Z motor, axis lubrication, Z-axis guide carriage, Z module and interface. Documentation available. An on-site inspection is possible. Iedpfxezc Rfnj Abvjth

Condition: good (used), mileage: 182,208 km, power: 114 kW (155.00 HP), first registration: 08/2014, fuel type: diesel, axle configuration: 4x2, wheelbase: 3,750 mm, fuel: diesel, color: black, driver cabin: day cab, gearing type: mechanical, number of gears: 6, emission class: euro5, number of seats: 3, total width: 2,030 mm, total height: 1,960 mm, permissible axle load (axle 1): 1,725 kg, permissible axle load (axle 2): 1,725 kg, Year of construction: 2014, Equipment: ABS, EBS, air conditioning, central locking, cruise control, electric window regulation, fog lights, navigation system, power assisted steering, power mirror, sliding door, traction control, = Additional options and accessories = - Passenger seat - Roof rack - Third brake light - Euro 5 emission standard - Driver airbag - Cruise control - Wooden loading platform - Alloy wheels - Fog lights - Parking sensors - Radio/CD player - Rearview camera - Sliding side door - Advertising (applied as a sticker) - Two rear doors - Partition - Partition without window = Further information = General information Number of doors: 5 Cab: single License plate: VPT-32-N Technical information Number of cylinders: 4 Engine displacement: 2,198 cc Front axle: Max. axle load: 1,725 kg; steered Maximum rear axle load: 1,725 kg Weights Unladen weight: 2,154 kg Payload: 1,346 kg GVW: 3,500 kg Consumption Average fuel consumption: 8 l/100km Fuel consumption in urban areas: 8.9 l/100km Fuel consumption in non-urban areas: 7.4 l/100km Maintenance, history and condition APK (technical inspection): valid until 05/2027 Itodpfxjzbimzo Abvsh Technical condition: good Optical condition: good

Condition: used, z-travel:380 mm y-travel:400 mm x-travel:500 mm tool taper:SK 40 vertical head swivelling:beidseitig 90 Grad table-size:LxB 700x425 mm dimensions of the machine ca.:2x2x2 m quill stroke:60 mm groove width:14H7 mm flute distance:63 mm weight of the machine ca.:2 t total power requirement:10 kW Itsdpfx Abocxxmqevsh Speed range of live tooling:5 - 3000 min -1 Loading:max. 250 kg clamping slots:6 power capacity - milling spindle:5,5 kW

Condition: good (used), Year of construction: 1997, functionality: fully functional, input current: 50 A, number of axes: 3, number of slots in tool magazine: 12, total length: 5,000 mm, total width: 2,900 mm, overall weight: 4,500 kg, Equipment: CE marking, documentation/manual, CNC milling machine with a tool magazine for 12 tools, featuring a vacuum clamping system to secure the workpiece, and includes a vacuum pump. Ijdpfxeza U Nxe Abveth

Condition: excellent (used), Year of construction: 2009, operating hours: 2,542 h, functionality: fully functional, Kunzmann WF 4/3 Milling Machine TNC 320 Manufacturer: Kunzmann Model: WF 4/3 Milling Machine Year of manufacture: 2009 Condition: Used, from training workshop, cleaned, powered on, ready for demonstration Itsdsy S E Ahepfx Abvjh Spindle hours: 2,542 h X travel: 400 mm Y travel: 350 mm Z travel: 400 mm Tool holder: SK 40 Spindle speeds: 1,000 – 4,500 rpm Feeds: 0 – 2,000 mm/min Quill stroke: 60.0 mm Table size: 650 x 350 mm T-slots: 14 H7 Control: TNC 320 Motor power: 5.5 kW Weight: 1,920 kg Space requirement: approx. 2,000 x 2,000 x 2,100 mm Total connected load: approx. 7 kVA Central lubrication Coolant system CE compliant Scope of delivery: – Technical documentation – Full safety enclosure – LED machine lamp

Condition: used, CNC Tool Milling Machine MIKRON Type WF 40C/3M with Heidenhain TNC 310 CNC path control Machine No. 440911 Year approx. 1985, overhauled and control retrofit in 11/2000 Travel distances X: 600 mm Y: 600 mm Z: 460 mm Table size 900 x 550 mm Spindle taper ISO 40 Distance spindle nose - table max. 520 mm Spindle speed 31.5 - 3150 rpm, 21 steps Feed rate 1 - 2000 mm/min. Isdpfx Absw A Af Isvjth Rapid traverse speed X and Y = 5000 mm/min; Z = 4000 mm/min Quill stroke 100 mm Main spindle drive 4 and 5 kW Power connection 400 Volt, 50 Hz, 10.5 kW, 25 Amp. - CNC path control Heidenhain TNC 310, NC software: 286140 07, PLC software: MIKR1 - Spindle speed via 21 gear steps - Vertical milling head swivels left and right - Hydro-mechanical tool clamping vertical and horizontal - Central lubrication - Electronic handwheel - 62,815 operating hours shown - Control cabinet permanently attached to the machine rear - Coolant system integrated in the machine base - Swiveling operator panel - Electrical diagram, control manual available Space requirement L x W x H 2300 x 2000 x 2150 mm Weight 2900 kg Good condition

Condition: used, CNC Milling Machine ABENE Type VHF-360TI serial no. 36084 year of construction 2008 CNC control HEIDENHAIN TNC 320 Travel X: 650 mm, Y: 510 mm, Z: 450 mm Table size 1200 x 400 mm Spindle holder SK 40 Spindle speed 55 - 3000 rpm. 2 steps Feed speed 30 - 4000 mm/min. infinitely variable Rapid traverse speed (X + Y-axis) 4000 mm/min. Rapid traverse speed (Z-axis) 2000 mm/min. Spindle nose-to-table distance 20-495 mm Motor power spindle drive 7.5 kW Mains connection 400 Volt, 50 Hz - CNC contouring control HEIDENHAIN TNC 320 with RS232, USB and LAN interfaces - Electronic handwheel - mechanical handwheels for X and Y axis - Spindle speed manually switchable with 2 gear stages (stage 1 = 55-700 rpm) + (stage 2 = 701-3000 rpm) - Inclined bed concept with laterally mounted swivel spindle head +/- 50° - Manual inclined bed adjustment via hand crank Itedpsty A Ehjfx Abvoh - Hydro-mechanical tool clamping - Automatic central lubrication - Coolant system with electric cooling lubricant pump opposite - Machine light - Switch cabinet permanently attached to the machine - Operating hours of control unit on = 14780 hours - Read operating hours machine on = 12980 hrs. - Read operating hours program run = 400 hrs. Space requirement L x W x H 2600 x 2000 x 2000 mm Weight 2500 kg Very good condition

Condition: good (used), Clamping angle, T-slot plate, clamping table, clamping cube, clamping plate, clamping tower, clamping box -Clamping cube: with T-slot, solid design -Groove width: 10 mm -Dimensions: see photos / technical drawing -Dimensions: 230/155/H365 mm -Weight: 14.7 kg Itodpfxowuzr De Abveh