- Dr. SchulzeDr.Schulze machines, tools for floor processing
- CompanyDr.Schulze GmbH specialized in diamond tools
- NewsNew information about diamond tools and accessories
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ProductsInnovative machines and tools in various versions
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MachinesOverview of new machines in diamond technology
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Drilling machinesOverview of core drilling machines in different variations
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Drill standsVarious drill stands and core drilling machines
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Series DThe D series drill stand with light weight and stability
- D-160 VDrill stand with vacuum foot and laser positioning aid
- D-250 VDrill stand with roller guide for universal use
- D-350 R Drill stand for core drilling work with a stable dowel foot
- D-350 RS Low-maintenance motor quick-change plate for bores
- D-400 XPowerful professional drill stand with high stability
- Series Master Innovative drill stand series for precise drilling work
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Series Xpert Robust drill stand with a very firm stand and roller guide
- Drill-35Professionally designed drill stand with roller guide system
- Drill-50Drill stand with high variability and stability
- B-16Handy drill stand with feed unit and roller guide system
- B-25Casing and castors made of rustproof stainless steel
- B-40Patented roller guide system enables precise drilling
- B-60Powerful drill motor suitable for large lengths
- B-100Professional drill stand with massive column support
- Series PB 40+ / 50+ New and modern drill stand series for angled holes
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Series DThe D series drill stand with light weight and stability
- Special drill standsDrill stand suitable for special drilling tasks
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Drilling motorsModern powerful and versatile drilling motors
- DDM-22 NT Drill motor for freehand drilling and drill stand operation
- DDM-33 Powerful drill motor for daily construction site use
- DDM-52Drill motor for particularly demanding projects
- DKS 15Two-speed diamond dry drill with switchable soft percussion
- DK 11Compact drill motor suitable for freehand drilling
- DK 08/09New powerful drill motor perfect for work on concrete
- DK 16Electronically controlled light freehand drill motor
- DK 17Compact drill motor for wet and dry drilling
- DK 18Modern drill motor with high quality Intellitronik and PRCD
- BDK 25 New water-cooled SR engine with large power reserves
- BDK 26Drill motor with overload protection and three gear stages
- BDK 33Robust and powerful drill motor with anti friction ring
- BDK 38Drill motor with a wide drilling range and three gear stages
- BDK 4E/4E S New functions such as LED load display and phase monitoring
- BDK 45E Drill motor equipped with new technology and functions
- BDK 65Drill motor with six different rotational frequencies
- BDK 68Drill motor for deep and particularly difficult drilling
- BDK 75/75 SPowerful high-quality water-cooled drill motor
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AccessoiresNovel and helpful accessories for drilling machines
- Wet/dry-cleaner NT-80P Powerful vacuum cleaner for wet and dry applications
- Automatic drill feed motion BA-50 for Drill 50 Automatic drilling feed for fully automatic control
- Water supply trolley WT-50Large portable 50 liters water pressure container
- Universal water collecting rings Universal water collecting rings for collecting drilling mud
- Starter kit for core drillingExtensive accessory case for a quick working start
- Vacuum pump VP 80 Compact vacuum pump with powder-coated housing
- Wet/dry-cleaner NL 3/70 T/NWater and dry vacuum cleaner with stainless steel container
- Accessories for drill machinesExtensive mounting accessories for drilling rigs
- Hitachi Wet-/Dry-Vacuum Cleaner RP 250YDMVacuum cleaner with a perfect dust retention capacity
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Drill standsVarious drill stands and core drilling machines
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Floor saws Modern floor saws with gasoline or electronic motor
- Gasoline
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ElectricElectronic floor saws for quick and precise work
- Joint chaser DCS-200 Floor saw with an optimal price-performance ratio
- FS-350 ECO-E230Inexpensive high quality electronic floor saw
- FS-350 ECO-E400Light and compact floor saw from a new model series
- FS-500 E
- FS-800 EH Maintenance-free and dirt-resistant floor saw
- FS-800 LSTElectric floor saw suitable for continuous use
- FS-1000 MVHNew generation of powerful floor cutters
- FS-1000 EVH Floor saw with hydraulic cutting depth adjustment
- FS-1200 EVHAutomatic electronic hydraulic floor saw
- FS-1200 MVH Inexpensive floor saw with high quality
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Masonry / Brick sawsStone cutting machines for various tasks
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Table Saws Table saws for comfortable and precise work
- BS-230 TopHandy, light and user-friendly table saw
- BS-350 LST Purchase high-quality table saw at a special discount
- BS-400 LST-E230Stainless steel table saw developed with experience
- BS-400 LST-E400Table saw with comfort functions suitable for daily use
- BS-500 LSTModern table saw currently inexpensive on offer
- Block SawsCompact block saws with sharp cutting discs
- Band SawsBuy now high-quality band saws during our special offer
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Table Saws Table saws for comfortable and precise work
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Hand held machinesManual cutting machines and accessories for fast work
- DRS-FU6C Universal and innovative PowerBox for hand saws
- DRS-FU6DPowerBox with various status displays for hand saws
- DRS-KS400 Newly developed chainsaw with suitable accessories
- DRS-RS400Innovative ring saw for reliable and precise work
- DRS-TS400Extremely light and powerful high-frequency hand saw
- DRS HS-351Buy light and handy electric hand cutting machine
- Wall saws Special machines for special areas of application
- Wire sawsInnovative wire saws for work without problems
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Drilling machinesOverview of core drilling machines in different variations
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Tools for constructionTools for construction with an innovative design
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Diamond core drillsVarious types of modern diamond core drills
- Core drillsNew type of high performance core drills
- Core drills for ceramicsCore drills for wet and dry drilling
- Ring segment drillsPremium Ring segment drills for construction | Dr. Schulze GmbH
- Dry core drillsHigh quality dry core drills for construction | Dr. Schulze GmbH
- Switch hole bitsPremium switch hole bits for construction | Dr. Schulze GmbH
- SegmentsPremium switch hole bits for construction | Dr. Schulze GmbH
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Diamond cutting bladesVarious diamond cutting blades for construction | Dr. Schulze GmbH
- Floor sawsPremium gasoline, electric and chamfer floor saws | Dr. Schulze GmbH
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Masonry / Brick sawsLots of diamond cutting blades for different areas
- ConcreteModern cutting blades for strong concrete
- Granite / Hard stonesExtremely strong and effective diamond cutting blades
- Abrasive materialsMulti purpose cutting blades available here
- Tiles / CeramicsWorking on tiles and ceramics with steel cores
- Clinker / Fire-proofBlades for fire-proof cutting of hard clinker
- MarbleCutting blade for easy work on marble
- Brick sawsBlades with wide slots for block saws
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Hand held machinesTools for quick work with hand held machines
- ConcreteHighly innovative cutting blades for concrete material
- Granite / Hard stonesDiamond cutting blades with turbo continous rim
- Abrasive materialsCheck out our new tools for work on abrasive materials
- Tiles / CeramicsInnovative tools equipment for professional usage
- MarbleThe perfect cutting blade for works with marble
- Universal purposeDiamond cutting blades for universal purpose
- Partner ringsCutting rings for ring saws for professional applications
- Wall sawsWall saw tools for complicated cutting jobs
- Grinding cup wheelsLots of innovativ and different Diamond grinding cups
- Diamond wireStrong and flexible diamond wire
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Diamond core drillsVarious types of modern diamond core drills
- Tools for industrial applicationsGet the perfect tools for industrial applications
- Tools for natural stoneReliable tools for work on natural stone
- Floor processingCheck out our floor processing machines and tools
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MachinesOverview of new machines in diamond technology
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DRS-FLOOR® DRS-FLOOR® processing solutions
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Floor grinding machinesSingle- or multi-disc grinding machines
- Single-disc grinding machinesInnovative grinding machines for various sized areas
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Multi-disc grinding machineHigh performance grinding machines available
- DBS-500-3HThree-discs high performance grinding machine
- DBS-520-3HGrinding machine with variable rotation speed
- DBS-620-4HGrinding machine suited for large projects
- DBS-820-3HBrand new high performance grinding machine
- DBS-820-3H REMOTEGrinding machine with wireless remote control
- DBS-820-4HGrinding machine suitable for extra large projects
- DBS-820-4H EV
- DBS-820-4H RIDER
- DBS-820-4H A-LaserLaser set for efficiency and simpleness of operations
- DBS-1520-8HBrand new largest gear driven on-ride grinding machine
- Polishing and cleaning maschinesThe best choice for polishing and cleaning machines
- Shot Blasting MachinesNew line of innovative shot blasting machines
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Floor milling machinesInnovative and extremely powerful floor milling machines
- DBF-380 TWO-IN-ONEFloor milling machine with adjustable handle
- DBF-250 TWINFloor milling with two drums and powerful motor
- DBF-250-E400Promotional discount on this floor milling machine
- DBF-250-BQuick-lowering mechanism for working depth
- DBF-200-E400Light and handy floor milling machine
- DBF-200-E230Optimally usable for difficult-to-access places
- DBF-200-BHandy concrete floor milling machine
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AspiratorsStable fully automatic high performance aspirators
- S55/550 ABest vacuum cleaner for industrial purpose
- S35/540 AAutomatic air Compressor vacuum cleaner
- S35/540 MPowerful manual filter vacuum cleaner
- S23/360 MVery mobile aspirator for small machines
- Typhoon L VorabschneiderImprove dust collection capacity with Separator
- Typhoon S VorabschneiderReduce costs increase value of dust collection
- Hand grindersHand grinder tool machine stone modern
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AccessoiresAccessoires for easy floor processing
- Joint chaser DCS-200Machine for all concrete floor repairing works
- ACA-920Automatic chemical applicator better quality
- CA 531Easy cleaning concrete floors low noise
- DRS-FLOOR Concrete specimensConcrete specimens for visualization
- Mechanical concrete test hammer MBPHMechanical concrete test hammer for concrete
- Automatic gloss meter agmAutomatic gloss meter for various surfaces
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Tools for grinding machinesUniversal cutting tools grinding machines
- DRS-LOCK AdapterUniversal adapter for every machine
- PCD and other milling toolsMilling tools effective removing coatings
- Grinding tools with metal bondInnovative grinding tools with metal bond
- Polishing pads with resin bondPolishing pads with resin bond innovative
- Tools for universal single-disc machinesTools for uniserval floor grinding machines
- Tools for floor milling machinesInnovative tools for floor milling machines
- Tools for hand grindersTools for hand grinders grinding cup wheels
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DRS-FLOOR Concrete treatmentsConcrete treatments low viscosity low alkalinity
- DRS-FLOOR CMConcrete treatment prevents water vaporization
- DRS-FLOOR HDS+Concrete treatments for hardening salt protection
- DRS-FLOOR HDPEconomic solution for densifying concrete
- DRS-FLOOR HDSPConcrete treatment stain protection dust protection
- DRS-FLOOR CTUnique lithium paint floor concrete treatmeant
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Crack and Joint repair materialsHigh quality crack joint repair materials
- SPAL-PRO RS 88Fill protect joints in industrial concrete floors
- SPAL-PRO 2000Rapid setting two component polyurea liquid material
- RAPID REFLOORFast set structual concrete repair product
- RAPID REFLOOR XPPermanent durable structural fast concrete repair
- ARMOR HARDEarly set structual epoxy repairing concrete floors
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Floor grinding machinesSingle- or multi-disc grinding machines
- Catalogs 2022Media Downloads
- ➥ ContactKontakt
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- Tools for industrial applications
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- Polishing and cleaning maschines
- Shot Blasting Machines
- Floor milling machines
- Aspirators
- Hand grinders
- Accessoires
- Tools for grinding machines
- Tools for floor milling machines
- Tools for hand grinders
- DRS-FLOOR Concrete treatments
- Crack and Joint repair materials
- Catalogs 2022
- ➥ Contact
BDK 4E/4E S
Powerful, water cooled 3,9 kW 400 V drill motor for drilling diameters up to Ø 400 mm
BDK 4E | BDK 4E S | ||
|---|---|---|---|
drilling diameter | mm | 70 - 400 | 50 - 300 |
spindle | 1 1/4" | 1 1/4" | |
gears | 3 | 3 | |
rotation speed | min-1 | 160 / 310 / 490 | 230 / 460 / 720 |
motor | 3,9 kW / 400 V | 3,9 kW / 400 V | |
slipping clutch | Yes | Yes | |
weight | kg | 19 | 19 |
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Now with new functions:
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LED load indication
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phase monitoring for more safety
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monitoring of rotation direction
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improved motor protection by temperature sensor in windings
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electronical soft-start
- DDM-22 NT Drill motor for freehand drilling and drill stand operation
- DDM-33 Powerful drill motor for daily construction site use
- DDM-52Drill motor for particularly demanding projects
- DKS 15Two-speed diamond dry drill with switchable soft percussion
- DK 11Compact drill motor suitable for freehand drilling
- DK 08/09New powerful drill motor perfect for work on concrete
- DK 16Electronically controlled light freehand drill motor
- DK 17Compact drill motor for wet and dry drilling
- DK 18Modern drill motor with high quality Intellitronik and PRCD
- BDK 25 New water-cooled SR engine with large power reserves
- BDK 26Drill motor with overload protection and three gear stages
- BDK 33Robust and powerful drill motor with anti friction ring
- BDK 38Drill motor with a wide drilling range and three gear stages
- BDK 4E/4E S New functions such as LED load display and phase monitoring
- BDK 45E Drill motor equipped with new technology and functions
- BDK 65Drill motor with six different rotational frequencies
- BDK 68Drill motor for deep and particularly difficult drilling
- BDK 75/75 SPowerful high-quality water-cooled drill motor
Werk I / Factory I
Bollenberg 10
D-57234 Wilnsdorf
Telefon: +49 2737 5953-0
Telefax: +49 2737 5953-3
E-Mail: info (@) dr-schulze.de
Werk II / Factory II
Gewerbestr. 9
D-39291 Moeckern/Theessen
Telefon +49 39223 620-160
Telefax +49 39223 620-186
E-Mail: info (@) dr-schulze.de