China Pavement Coring Drilling Machine Concrete Horizontal Borehole Core Drilling Machine

pavement coring drilling machine concrete horizontal borehole core drilling machine
HW-20 Series Pavement core drill machine is used to drill engineering sampling and hole of fixed protective rail for the highway and municipal foundation.It uses gasoline engine as the power for easy start up, reliable running and simple operation, it is also equipped with synthetic diamond thin wall bit. The machine's drill bit is compatible with imported ones, the machine can achieve automatic core drilling.The max drilling depth is 700mm(with additional rod can reach max 1500mm) .For high-grade highway concrete, asphalt, limestone based on compressive strength, bending experiment research core is very ideal.
Diamonc core drills for reinforced concrete wall, floor, cement. We have different sizes, from dia 5mm to 505mm and different stands, vertical steel stand, angle adjustable steel stand, angle adjustable aluminum stand, angle adjustable aluminum vacuum base stand.
Magnetic drills for take hole or twist or tapping on steel sheet.
Concrete wall cutter/saw for cut reinforced concrete wall and floor, slab and beam, roadway, etc.
Features
1). Use imported gasoline engine, drive conveniently, run reliably, operate simply
2). No need electric power
3). equipped with man-made PCD thin drilling bit
4). Boring and sampling size accurately
5). The surface is smotth after boring, don't damage the drill materials

Technology Parameters
1Max. diameter of core drilling samplesΦ200mm2Max. core drilling depth400mm-700mm 3Gasoline engine power5.5HP4Main shaft's speed200-1000RPM5Max. cutting (grinding) diameterΦ200mm6Net.weight130kg7Dimension980x780x1160mm
Sunny Kong
Mobile:+8615853785289
Tel: 0086-537-2881968
Jining Hengwang Mining Machinery Co., Ltd.