Product Name: Heavy-Duty Designed 3300W 230mm Diamond Core Drill Model NO.: DJ2230 Type: Diamond Drill Drilling Way: Rotary Bit Type: Diamond Bit Drill Hole Depth: <30m Drill Hole Diameter: 250-300mm Motor: AC Motor Condition: New Certification: CE, ISO 9001:2000, ISO 9001:2008 Trademark: JIUXING Transport Package: Carton Box Specification: Max. Drilling Diameter: 260mm Origin: China HS Code: 8205100000 Product Description Heavy-duty Designed 3300W 230mm Diamond Core DrillIndustry Quality All Size Stand Type Portable Diamond Core Drill.This stand core drill machineispopular in the world, isa realindustrial gradepower tools, can use in dust, damp, high temperature environment, also can resistant to harsh environments with high stability for long time. It iscomfortable and safe operation.Applications and Advantages:1)For core drilling in walls, floors, roofs and road surface, up toΦ255mm2)Suitable for various materials such as reinforced concrete, brick and other construction materials.3)For deep hole drilling, plumbing, electrical installation etc.4)Different drilling speed version for appropriate situations.5)Electric leakage protection.6)Replaceable Stand options can provide further functions such as angle stitch drillingMAIN TECHNICAL PARAMETERS FOR CORE DRILL MACHINE Model DJ2235DJ2260 DJ2300 Collet size Φ235mm Φ260mm Φ300mm Input power 3500W 3800W 3800W Rated voltage 220V~ 220V~ 220V~ Frequency 50HZ 50HZ 50HZ No load speed 700 r/min 700 r/min 600 r/minStand Height85CM95CM95CMMAIN TECHNICAL PARAMETERS FOR CORE DRILL MACHINE Model DJ2200SDJ2205 DJ2230 Collet size Φ200mm Φ205mm Φ230mm Input power 2600W2800W 3300W Rated voltage 220V~ 220V~ 220V~ Frequency 50HZ 50HZ 50HZ No load speed 800 r/min 800 r/min 700 r/minWeight15kgs22kgs24kgsStand Height79CM89CM89CM