Dirui Tapping Machine

Dgs-40z automatic tapping machineinternal threading machine hot tapping machine is for processing parallel threads on rebar couplers which are used for rebar mechanical connection, can process hrb335, hrb400, hrb500 steel tube with diameter 12--50mm and material 45 c or 40 cr. The thread length of rebar coupler which can be produced by this machine is 40-120mm.
technical parameters
model: dgs-40z tapping machine
thread length: 40-120mm
thread pitch: 1.75,2.0,2.5,3.0,3.5,4.0,4.5mm
rebar diameter: 12-50mm
thread angle: 6075,customized
spindle speed:220rmin 250rmin 280rmin 320rmin
meterial available: 45c40cr
thread type: parallel thread(flat)
motor power: 4kw 1440rmin
voltage: 3-380v 50hz
color: grey tapping machine
output: 7~8 pcsmin
dimension: 1200*1500*2500mm (47.24*59.06*98.43in)
net weight: 1025kg(36155.8oz)
certification: iso9001:2008
package: wooden case, iron frame
delivery time: 20 days for oem, 10-15 days for ready goods
function: countersink( making parallel threads on steel tube)
rebar coupler types:
1 standard type
2 position coupler(left-right handed thread)
3 transition coupler(different diameter)
1 easy installation, operation and maintenance
2 reasonable structure, reliable performance
3 high production efficiency, no need for skilled technicians
4 full-tension splice, bar break under tensile tests,
5 processed thread is more precise with small conical degree and smooth surface
6 high strength: tensile test more than 980 mpa, can reach 110% of yield strength of parent rebar
7 designed and manufactured in compliance with iso9001:2008
8 design service, oem service and buyer label offered