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High-speed railway passenger dedicated beam surface grinding, rail base plate leveling, bridge nap, milling, grinding and other construction sites are mostly high-grade cement concrete floor, Maanshan Road Machinery Co., Ltd. In order to meet Nokia market demand, the integration of its rich experience in production for decades, the essence of integrated application technology at home and abroad to absorb modern technology and the times of mechanical manufacturing thinking, focused on various roads of small milling machine, grinding machine, napping machine and tool production and a variety of road development, for a variety of hard milling, high hardness, strength, strong viscosity, and other various road conditions, the first cutter from the main wearing parts started to break, the choice of materials for wear 42CrMO cutter body, the use of tungsten alloy Mk8c material cutter, the use of vacuum Bank of welding technology and advanced heat treatment process, the production of small milling machine, simply replace the blade to a variety of different terrain can be milling the road surface, the overall quality to meet international advanced level to solve the road pavement milling complex problems, focusing on highlighting the product's abrasion resistance, impact resistance and anti-stick properties, the useful life of each blade to pay more than 4000m2; products are exported to more than 30 countries at home and abroad and regions.
This series milling machines, grinding machines, napping machine models is small, body weight, machine work without vibration, on the basis of no harm; efficient: an hour nap and milling area of concrete strength by up to 100 different -150 square meters; the equipment is simple, flexible, low noise, long service life, machine Engine: Honda 13HP gasoline engine horsepower 390SH or 7.5kw-4 variable speed motor; a patented cutter design shock absorption technology and rapid disassembly can complete in minutes of milling cutter teeth, brushed teeth, installation or demolition.
Specific parameters:
Specifications Model: NJ250-type
Overall dimensions: 1125 * 1050 * 660mm
Single Weight: 180kg
Milling width: 250mm
Milling depth: 3-10mm
Rotor blade shaft: 6
Number of blades can be installed: 80 -120 pieces
Blade size: 60 × 18 × 6mm
Efficiency: about 150 square meters of ordinary concrete pavement / h; c50 or more high-grade cement concrete floor 100 square meters / hour
Bearing Type: Sealed maintenance-free
