Used Winter Saw-Blade Sharpening Machine for sale (68,031)

Condition: good (used), Year of construction: 1963, machine/vehicle number: 30769, saw blade diameter: 300 mm, input frequency: 50 Hz, input voltage: 380 V, Heller Brothers SA 315 -WKG 972 Ijdeurkypjpfx Ahysih On offer here is an automatic saw blade grinding machine from Gebrüder Heller. Technical data: Saw blade diameter: 300 mm Clamping angle: 20 ° Lateral displacement: 73 mm Power supply / connected load: 380 Volt 50 HZ Factory No.: 30769 Rated current: 2 A

Condition: excellent (used), Catalog number: 7545 TECHNICAL DATA track width: 250mm roller width: 220mm max. disc diameter: 300mm disc bore diameter: 60mm cutting height: 100mm table width: 650mm table length: 1460mm – top: 2 rows of pawls smooth sliding roller roller with saws smooth, sliding roller – bottom: guide pawls track 2 feed speed settings + stepless central lubrication feed motor: 1.2kW main motor: 21kW dust extraction port diameter: 180mm overall dimensions (L/W/H): 1700x1450x1500mm weight: approximately 1800kg – made in Italy – DTR documentation Ijdeztad Tjpfx Ahysih – robust machine – multi-blade saw, used, very good condition Net price: 25900 PLN Net price: 6023 EUR, depending on the exchange rate of 4.30 EUR (Prices are subject to change due to exchange rate fluctuations)

Condition: excellent (used), CATALOGUE NUMBER 7212 TECHNICAL DATA - track width 250mm - shaft width 400mm - shaft diameter 80mm - max. blade diameter 400mm - blade bore diameter 80mm - max. cutting height 140mm - table width with clearance 730mm - table length 2130mm from top: - pawls - pressure shaft, sliding - pawls - pressure shaft, smooth - shaft with saw blades - smooth, pressure shaft 4 pcs from bottom: - sliding, smooth shaft - pawls - track feed table + guide rail - roller width 460mm Isdpfx Ajzxqv Dshysih - feeder dimensions L/W 1660x630mm - overall dimensions L/W/H 2010x630x900mm discharge table - pulling rollers 8 pcs - roller width 800mm - overall dimensions L/W/H 4400x980x880mm - central lubrication - electric lifting of the machine body up/down 0.55kW - electric adjustment of the saw blade shaft 0.55kW - stepless feed rate adjustment 1-39m/min - feed motor 1.1kW - main motor 30kW - dust extraction nozzle diameter 210mm - overall dimensions of the multi-blade saw L/W/H 2520x1870x2000mm + control panel - total weight approximately 2500kg ADVANTAGES - German production - large cutting height - feed and discharge tables - used multi-blade saw, very good condition Net price: 89,900 PLN Net price: 20,907 EUR Net price calculated at an exchange rate of 4.30 PLN/EUR (price may change in case of larger exchange rate fluctuations)

Year of construction: 2006, condition: new, I sell 12 sets of new saw blades suitable for HOLZMA panel beam saw machines. Main saw blade FABA 600 x 5,8 / 4,0 x 60 Z 72 Scoring saw blade AKE 26 200 45H 200 x 4,8 - 5,8 x 45 Z=36 Isdpfsg Dvutjx Ahyjih Price totally 1000 Euro. Available immediately.

Condition: new, Year of construction: 2025, Technical Specifications Model: KMF10 Operated: Spring pressure Power: 10KVA (%50 DC) Welding Capacity: Up to 60mm mild steel strip Input Voltage: 220V (50Hz) Protection Fuse: 220V / 40A Welding Power Level: 5 Iodpfx Ahevmyaleyeih Annealing Power Level: 5 Power Input Cable: 2,3m Protection Class: IP21 Dimensions (W/L/H): 160cm x 180cm x 79cm Weight: 294Kg

Condition: good (used), Code: 0311 Brand: CIT MECCANICA Model: V 25 / KS Fully automatic and very precise sharpening and setting machine for band saw blades (normal and spaced teeth) and for sharpening for circular saw blades Technical features Minimum pitch of saw teeth 2 mm Maximum pitch of saw teeth 20 mm Maximum width of bandsaw blades 50 mm Minimum diameter of circular blades 110 mm Maximum diameter of circular blades 600 mm Grinding motor 0,12 Kw Ijdpfxeynkt As Ahyjih Main motor 0,20/0,25 Kw Teeth sharpened per min 35 and 70 Diameter of emery wheels 175 mm Speed of grinding wheel 3000 rpm Gear-box oil SAE 30 1,5 Kg Weight 115 kg

Condition: used, Year of construction: 2008, functionality: fully functional, overall weight: 420 kg, iDEAL BAS 065-11 is a resistance butt welding machine for band saw blades, made in Germany by IDEAL-Werk C.+E. Jungeblodt GmbH + Co., Lippstadt. Serial no. 235529, year of manufacture 2008. Rated power 20 kVA at 50% duty cycle, primary voltage 400 V, 50/60 Hz, secondary voltage 2.5 – 4.0 V, maximum upsetting force 50 kN. Hydraulic clamping (the "-11" version): both clamping jaws are operated hydraulically by foot switch, so the operator keeps both hands free to position the blade. The hydraulic power unit with clamping pressure gauge is mounted on the machine. Welding current is selected with the step switch, flashing speed and annealing time are set on the front control panel, with a Panasonic timer for the annealing cycle. A flexible work light is fitted above the welding zone. Capacity: bi-metal band saw blades 10 x 0.7 – 41 x 1.6 mm, wood band saw blades 10 x 0.7 – 60 x 1.0 mm, stainless steel band saw blades 10 x 0.4 – 35 x 0.8 mm, band knives 10 x 0.4 – 40 x 0.8 mm, strip steel 7 – 100 mm2 cross-section (stainless up to 50 mm2), band thickness 0.4 – 2.5 mm, clamping width 60 mm. The machine is used, in working condition and repainted. Electrical cabinet, hydraulics and controls are shown in the photographs. Machine weight approx. 420 kg net / 480 kg gross, packing dimensions approx. 1150 x 1150 x 1150 mm. Make and Model: iDEAL BAS 065-11 Year of manufacture: 2008 Serial no.: 235529 Clamping: hydraulic, foot switch operation Max. upsetting force: 50 kN Voltage: 400 V Frequency: 50/60 Hz Power: 20 kVA (at 50% duty cycle) Secondary voltage: 2.5 – 4.0 V Fuse protection: 20 A Bi-metal band saw blades: 10 × 0.7 – 41 × 1.6 mm Wood band saw blades: 10 × 0.7 – 60 × 1.0 mm Stainless steel band saw blades: 10 × 0.4 – 35 × 0.8 mm Band knives: 10 × 0.4 – 40 × 0.8 mm Strip steel, cross-section: 7 – 100 mm² (stainless up to 50 mm²) Band thickness: 0.4 – 2.5 mm Clamping width: 60 mm Machine weight: approx. 420 kg net / 480 kg gross Iiedszz Sdzjpfx Ahyoh Packing dimensions: approx. 1150 × 1150 × 1150 mm Condition: Used, in working order

Condition: excellent (used), CATALOGUE NUMBER 6650 TECHNICAL DATA - max cutting height 200mm - track width 450mm - shaft width 450mm - blade arbor diameter 80mm - shaft diameter 60mm - min blade diameter 250mm - max blade diameter 350mm - max blank width 870mm - min blank length 1500mm from above: - pawls - driving shaft, toothed, metal - pawls Iedpozxqvdefx Ahyoih - driving shaft, toothed, metal - pressure roller - shaft with blades - 2 driving shafts, metal, pneumatically pressed from below: - guide - metal sliding roller - pawls - track - shaft with blades - track - stepless feed speed adjustment via frequency inverter 4-40m/min - main motors 2x75kW - feed motor 3kW - electric lifting of the machine body up/down 0.55kW - electric adjustment of the blade shafts 2×0.25kW - central lubrication - diameter of the extraction nozzle 2x300mm - dimensions L/W/H 3100x2600x2000mm - weight approximately 6500kg - Centering device included - toothed driving rollers 3 pcs - smooth driving rollers 8 pcs - motor 2×1.5kW - pneumatic pressure roller (from above) - side pressure roller - dimensions L/W/H 4850/1100/1800mm - weight approximately 1000kg ADVANTAGES - made in the Czech Republic - twin-shaft - centering device - DTR documentation - year of manufacture 2010 - multi-blade saw, used, very good condition Net price: 262900 PLN Net price: 61140 EUR Net price calculated according to the exchange rate of 4.3 PLN/EUR (in case of significant exchange rate fluctuations, the price may change)

Condition: good (used), functionality: fully functional, Hydraulic sharpening machine for band saws. Iiedozdkbkepfx Ahyjh Type Hydromat. Also ideal as a spare parts machine.

Condition: used, Vollmer Junior B automatic band saw blade sharpener for sharpening band saw blades. Iiedpozrx Hwefx Ahyeh Technical data: - Technical specifications: On request

Condition: excellent (used), Year of construction: 2011, operating hours: 31,648 h, functionality: fully functional, machine/vehicle number: 90265 2011, saw blade diameter: 710 mm, tooth pitch: 55 mm, grinding wheel diameter: 200 mm, total width: 2,662 mm, total length: 2,540 mm, total height: 2,640 mm, type of input current: AC, input current: 10 A, input frequency: 50 Hz, disc diameter: 200 mm, grinding wheel bore: 32 mm, grinding spindle motor power: 3,000 W, saw blade width: 8 mm, input voltage: 400 V, overall weight: 3,200 kg, saw blade bore: 80 mm, power: 10 kW (13.60 HP), grinding diameter: 710 mm, workpiece diameter (max.): 710 mm, Equipment: rotational speed infinitely variable, CNC saw blade sharpening machine with lateral tooth divider grinding device and saw blade magazine for blades up to D=560 mm for unmanned operation. In manual mode: 40–710 mm. Saw blade magazine with 3 holding arbors. Oil filtration system for HSS, oil cooler brand Polar 2.9. Tooth geometries HSS: Form A, B, BW, C and special tooth forms. Saw blade holders for manual loading D=75 to 250 mm and D=40 to 100 mm. Special program for grinding variable tooth pitches. CAD program for creating up to 250 custom tooth shapes. Fire extinguishing system is an oil retrofit kit with aerosol extinguishing generator. With electrostatic air extraction. Iodpfxsx Tct Ts Ahyoih

Condition: used, Technical specifications: Max. grinding wheel diameter: 150 mm Manual feed Motor power: 0.7 kW Overall dimensions: Length: 800 mm Iisdpfezhufusx Ahyoh Width: 750 mm Height: 1400 mm

Condition: good (used), SCM M3 – Guide rail: 300 mm – Cutting height: 120 mm – Motor power: 22 kW – Weight: 1850 kg – Max. workpiece width: 100 cm – Min. workpiece length: 40 cm – Continuously variable feed rate control – Three rows of anti-recoil guards – Spindle diameter: 50 mm – Arbor diameter: 70 mm – Arbor equipped with gears and 5 saw blades Isdpfx Aeyn E Ibehysih – Saw blade diameter: 200 to 350 mm – Automatic chain lubrication – Four upper pressure rollers The machine and guide rail are in very good condition.

Condition: excellent (used), Catalog number: 7548 TECHNICAL DATA track width 250mm roller width 250mm max. blade diameter 350mm Iiedpfx Ahjzwwuqsyjh blade bore diameter 80mm max. cutting height 120mm table width with clearance 700mm table length 1790mm *from above: rollers pressure roller, smooth rollers pressure roller, smooth saw blade roller smooth pressure rollers 2 pcs from below: guide rail sliding roller, smooth rollers track central lubrication feed motor 1.1kW main motor 30kW electric lifting of the machine body manual lifting of the saw blade roller diameter of the extraction nozzle 160mm overall dimensions L/W/H 2250x1700x2000mm approximate weight 3000kg – German made – electric lifting of the machine body and roller – smooth adjustment of feed speed – multi-blade saw, used, very good condition Net price: 68900 PLN Net price: 16023 EUR depending on the exchange rate of 4.30 EUR (Prices are subject to change due to significant fluctuations)

Condition: excellent (used), Year of construction: 2010, Used machine in top condition – training machine – Year of manufacture: 2010 Digital display in Y Equipment and technical data Cutting length: 3300 mm Cutting height: 2200 mm (edge trimming height 2110 mm) Cutting depth: max. 60 mm Extraction: - Saw unit 120 mm - Lath grid 100 mm Workpiece support: - Sturdy plastic support for optimal stability, even for narrow workpieces. Tilting roller transport system: Manual for easy and material-friendly transport Locking: Manual, vertical and horizontal Feed: Manual, vertical and horizontal Circular saw blade: Diameter: 250 mm Saw motor: 4 kW at 5450 rpm, 400 V, 50 Hz Folding guide rail: incl. workpiece support for narrow parts Iiedpfxszzfr Ej Ahysh with strip stop Dust extraction system in accordance with BG guidelines TRK (below 2 mg of fine dust / m³ of air) Availability: immediate Location: 54634 Bitburg - immediately available -

Condition: excellent (used), Year of construction: 1998, functionality: fully functional, Automatic sharpening machine for gang saws with wet grinding. Grinding wheel diameter: 250 mm. Tooth pitch: 25 mm. Arc tooth profile. Fully automatic sharpening operation. Wet grinding unit with pump and tank. Includes several new spare parts. Ready for demonstration. Iodpfxeyt I Hqs Ahyoih

Condition: used, total height: 2,850 mm, total length: 3,600 mm, total width: 1,500 mm, Year of manufacture: 2011 Colour: Grey Weight: 1.800 kg Resaw Centauro R1000 + RTF Machine number 19602 Year of construction 2011 Iijdez H T U Ajpfx Ahyjh Wheel diameter 1000mm Max cutting height 520mm Max cutting width 970mm Max saw blade width 110/80x1mm Max min saw blade length 6570/6380 Table size 1500x920mm Speed 570 Rpm 22kW (30hp) Required extraction capacity 2500 m³/h Working pressure 6-8 bar Dimensions 2255x2200x3000mm (LxWxH), weight 2300kg - Year: 2011 - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 19602 - Saw direction: vertical - Main motor power [kW]: 22.0 - Wheel diameter [mm]: 1000 - Max. cutting to feed roller opening [mm]: 300 - Max. cutting to stop opening [mm]: 370 - Max. cutting height [mm]: 4750 - Table width [mm]: 900 - Table length [mm]: 1380 - Feed roller type: Automatic electric - Extraction port diameter [mm]: 220 - Options: Tiltable fence - Voltage [V]: 400 - Fuse [A]: 63 - Power [kW]: 25.0 - Transport dimensions: 3600mm x 1500mm x 2850mm (l x w x h) - Transport weight [kg]: 1800kg - Transport packages [pcs.]: 2 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, For sale: a professional, automatic multi-blade saw, WEINIG RAIMANN VarioRip 310, designed for precise and efficient longitudinal cutting of solid wood. The machine was ordered in 2021 from WEINIG Vertrieb und Service GmbH & Co. KG. It is an industrial-grade machine from the renowned WEINIG / RAIMANN brand, designed for intensive production use. Machine number: 2108.20. Key parameters: Main motor: 30 kW / 40 HP Saw arbur diameter: Ø 65 mm Arbor speed: 4200 rpm Blade diameter: 300–350 mm Continuously adjustable feed rate: 5–35 m/min Width of the conveyor chain: 340 mm Max. total infeed width: 650 mm Min. cutting height: 15 mm Power supply: 400 V / 50 Hz 3.5" color touchscreen CE compliant The machine is equipped with a hydraulic Quickfix rapid blade clamping system and 4 Quickfix collars for mounting 4 blades. Iodpfsz Eghmsx Ahyeih Additional equipment includes a laser pointer indicating the cutting position, facilitating accurate material alignment. Precise material transport The VarioRip 310 features a robust, prismatically guided conveyor chain with a width of 340 mm. The system ensures accurate material guidance and high stability during cutting. The machine has automatic chain lubrication and oil level control. The chain is equipped with steel spike elements, which improve the guidance of warped, distorted, and short pieces of wood. Safety and equipment The machine has the RAIMANN SafetyPlus system, anti-kickback and anti-splinter guards, a Kevlar curtain, a locking guard, and emergency stop switches. The control panel displays, among other things, the machine load, power consumption, operating hours, and error messages. Dimensions: approx. 1700 × 1800 × 1500 mm Weight: approx. 1900 kg Working height: 850 mm The machine is ideal for companies involved in the serial cutting of wood, the production of moldings, furniture components, joinery, and other solid wood components. Price: 48,000 EUR net

Condition: new, Panel saw ALTENDORF F 25, Type 6 -Exhibition machine- Double roller carriage, swiveling, manual height and swivel adjustment, Iodpeu R S Hcefx Ahysih parallel fence with manual fine adjustment, angle/miter fence, prepared for subsequent installation of a scoring unit ----- Technical data ----- Swivel range: 0 - 46 °, carriage length: 3,200 mm, cutting width: 1,000 mm, cutting height: 100 mm, max. saw blade diameter: 315 mm, max. saw blade overhang: 104 mm, Non-CE version: max. saw blade diameter: 350 mm, max. saw blade overhang: 121.5 mm, rip fence extendable up to: 3,450 mm, speeds: 4,200 rpm, motor power: 4.0 kW, 5.5 HP, work table height: 880 mm - large extraction hood is optional - - new exhibition machine -

Condition: good (used), Year of construction: 1980, functionality: fully functional, Type VMS III - PV Machine No. 8518 Year of construction 1980 Technical data : Ijdoz Hpazspfx Ahyjih 2-stage saw motor 2.0 / 2.6 kW Saw blade 350 mm 4 cutting speeds 8.5 / 17 / 34 / 68 rpm Clamping range, flat / round 200 / 120 mm Feed length, single stroke 5 - 600 mm Feed length, double stroke 1200 mm

Condition: new, Panel saw VPS 22-51 VR ED KS Holzkraft -Exhibition machine- -----Technical data----- Cutting length: 5100 mm, Cutting height: 2200 mm, Cutting depth: 60 mm, Saw blade diameter: 250 mm, Motor: 3 kW, Dust extraction port diameter: 100 mm, Space requirement (L x W x H): 6300 x 1800 x 3200 mm - Clamping force of clamping system: 250 kg Dust extraction connection: - Dust extraction port diameter: 100 mm - Minimum air flow for dust extraction: 1800 m³/h - Minimum air velocity: 20 m/s Equipment: - Lower material support: metal rollers Iodewnrf Uspfx Ahyoih - Adjustable slat bed: automatic - Vertical dimension display: digital - Horizontal dimension display: digital - Panel clamping system - Locking of the saw carriage: pneumatic Electrical data: - Power of drive motor: 3 kW - Connection voltage: 400 V - Mains frequency: 50 Hz - New exhibition machine -

Condition: used, Gehrungs cold-cut circular saw machine MEP Type Tiger 350 CNC FE Factory No. 00011818 Year of manufacture 1995 Cutting range at 90° round: Ø 115 mm Cutting range at 90° rectangle: 180 x 95 mm Cutting range at 45° round: Ø 110 mm Cutting range at 45° rectangle: 125 x 95 mm Cutting range at 30° round: Ø 90 mm Cutting range at 30° rectangle: 90 x 95 mm Cutting range round: Ø 120 mm Rectangle: 180 x 100 mm Vise opening: max. 185 mm Saw blade diameter: 350 mm Miter cut: 60° left to 45° right Saw blade speed: 15 / 30 / 45 and 90 rpm Motor power: 1.8 and 2.6 kW Mains connection: 400 Volt, 50 Hz Compressed air requirement: 6 bar - CNC control for up to 80 different cut lengths with corresponding quantities ???? - CNC control, cut length and quantity programmable Iisdpfx Ajzrpl Djhyoh - hydro-pneumatic saw head lowering - pneumatic material clamping - pneumatic material support - jaw feed with servo drive and ball screw - feed stroke programmable up to 9999 mm - 2 gear stages and 2 motor speeds - coolant system in the machine stand Space requirement L x W x H: 2000 x 1100 x 2030 mm Weight: 650 kg Good condition

Condition: used, total height: 3,270 mm, total length: 2,700 mm, total width: 2,250 mm, Colour: Green Weight: 4.000 kg - Serial number: U5624 - Saw direction: Horizontal - Main motor power [kW]: 22.0 - Wheel diameter [mm]: 1200 - Max. cutting to feed roller opening [mm]: 450 - Max. cutting to stop opening [mm]: 330 - Max. cutting height [mm]: 320 - Table width [mm]: 1000 - Table length [mm]: 1150 - Max. band saw width [mm]: 130 - Feed roller type: Automatic hydraulic - Voltage [V]: 400 - Current consumption [A]: 46.5 - Fuse [A]: 63 - Power [kW]: 22.0 - Transport dimensions: 2700mm x 2250mm x 3270mm (l x w x h) - Transport weight [kg]: 4000kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Iiedpez Rz E Ssfx Ahyjh Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Year of construction: 2009, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 200 mm, cutting width (max.): 460 mm, saw blade diameter: 315 mm, height adjustment type: mechanical, overall weight: 2,050 kg, Equipment: CE marking, TECHNICAL SPECIFICATIONS: - Diameter of circular saw blades: 200 - 315 mm - Max. thickness of the material being cut: 200 mm - Min. thickness of the material being cut: 30 mm - Max. width of the material being cut: 460 mm - Max. number of circular saw blades per spindle: 10 pcs - Spindle diameter: 60 mm - Standard working length of spindles: 400 mm - Power of spindle drive motors: 2 x 22 kW - Saw blade shaft speed: 3500 rpm - Power of the feed drive motor: 1.5 kW - Feed speed range: 0 ÷ 15 m/min, infinitely adjustable - Power supply: 3 x 400 V, 50 Hz - Machine capacity up to 10 m³/h (dependent on the power of the spindle motors and the degree of material reduction) - Sawdust extraction ports: 2 x 150 mm - Noise emission below: 82 [dBA] - Overall dimensions (length x width x height): 1400 x 1150 x 1540 mm - Machine weight: 2050 kg Optional equipment: - Infeed table (2 m) and outfeed table (2 m) - Saw blades, diameter from 250 mm to 315 mm - Spacers between saw blades - Automatic feed speed controller Ijdpfx Ahjz Sl Hwjyoih

Condition: excellent (used), Year of construction: 1996, functionality: fully functional, Format panel saw, milling machine, combination machine, table saw, circular saw, joiner’s circular saw, format saw, panel saw, table milling machine, tilting spindle milling machine FELDER Type: KF7 Year of manufacture: 1996 Format sliding table 300 cm Manual height adjustment of the saw blade Manual tilting of the saw blade up to 45° Parallel fence with fine adjustment up to approx. 125 cm Extension table with telescopic extension arm Rip fence extendable up to approx. 320 cm, adjustable for miter cuts with degree scale system Parallelogram protective device with upper extraction hood Motor power saw motor 3 KW Tilting spindle milling machine Manual height adjustment of the tilting spindle Manual tilting of the milling spindle up to 45° backwards Milling spindle diameter 30 mm 3 speeds adjustable via belt Milling spindle can be lowered and removed under the table Motor power milling unit 3 KW Milling fence with fine adjustment Iiodpsz Eft Ijfx Ahysh Folding device for feed A prior inspection is highly recommended; simply leave your phone number in an email, and I will contact you to arrange an inspection appointment. Subject to prior sale. All information without guarantee. The machines can be picked up by the buyer or shipped via a freight forwarder at the buyer's expense. Loading or packaging can be organized by us. The shipping costs are an estimate; they may vary depending on the distance and unloading options; please inquire. The offered item is offered with differential taxation. The stated selling price is the gross final price. An invoice with VAT breakdown will not be issued. You will receive an invoice in accordance with §25 UStG. Warranty basis: Due to age and wear, the sale is exclusively to commercial customers without any warranty, guarantee, or right of return. All information without guarantee. The buyer acknowledges this by submitting their bid. If the offered item is a used item, the warranty period is 12 months if the buyer acts as a consumer within the meaning of §13 BGB. If the buyer acts as an entrepreneur within the meaning of §14 BGB, any warranty is excluded. If the offered item is a new item, the warranty period is 24 months if the buyer acts as a consumer within the meaning of §13 BGB. If the buyer acts as an entrepreneur within the meaning of §14 BGB, the warranty period is 12 months.