Coupler internal thread tapping machine or coupler internal thread tap machine

Coupler internal thread tapping machine or coupler internal thread tap machine DGS-40Z Product Description  1.Product Introduce:  Shanghai Dirui coupler internal thread tapping machine or coupler internal thread tap machine is used for production of construction material rebar coupler, tapping internal thread for rebar coupler.  Besides, our coupler making machine and tapping machine and internal threading machine can tap couplers with different thread pitches and diameter, to do different pitch, we only change the screw tap and screw spindle, so the operation is very simple.   Our rebar coupler auto tapping machine is newly researched and developed by our company, it's in vertical type,PLC controled and gear drive, with touch screen system.       2.Parameters of coupler internal thread tapping machine DGS-40Z and DGS-40   

Items	AutomaticTapping Machine  DGS-40Z	Semi-Automatic Tapping Machine  DGS-40
Coupler ID:	16-32mm	12-40mm
Coupler OD:	25-47mm	20-59mm
Coupler Length:	42-75mm	35-100mm
Thread Pitch:	2.0, 2.5,3.0,3.5mm	1.75,2.0, 2.5,3.0,3.5,4.0mm
Motor Power	4kw, 1440r/min	220r/min 250r/min 280r/min 320r/min
Dimension:	1200*1500*2500mm	1200*1000*2500mm
Net Weight:	1025kgs	780kgs
Max Length	200mm
Thread Angle:	60/75 degree
Coupler Material:	45 carbon steel, 40Cr
Productivity:	300-600pcs/h
Thread type:	Parallel Thread, Flat thread, straight thread
Voltage:	3-380v 50Hz
Raw material:	steel pipe, 45carbon steel

     3.Work efficiency(Tapping different raw material have different efficiency.)

Semi-AutoTapping  Machine DGS-40	Auto tapping  machine DGS-40Z
D20=650pcs/h	D20=600pcs/h
D28=600pcs/h	D28=560pcs/h
D32=400pcs/h	D32=375pcs/h
D36=300pcs/h	D36=280pcs/h

4.Frame illustration of machines for coupler internal thread tapping machine 5. Feeding Channel     6.Spare parts
  7.Thread pitch and screw spindle
 

Coupler ID	Screw Tap Thread Pitch	Screw Spindle Pitch
ø16~ø22	P=2.5mm	2.5P
ø25~ø32	P=3.0mm	3.0P
ø36~ø40	P=3.5mm	3.5P

   8.Tapping Coupler Type: a.Standard type b.Reducing Coupler(Different diameter) c.Left-Right Hand type   9.Work procedure:  I.Cut the steel pipe to cylinders II.Peeling and chamfering: III.Tapping thread by tapping machined.IVPrint mark if needed;V.Test;VI.packing.    10.Package and Trade Terms:

Trade Terms:	FOB, CFR, CIF
MOQ:	1 Set
Payment type:	TT, L/C
Delivery Port:	Shanghai
Dlivery Time:	15 days for Standard Type
Package:	Wooden Cases(130*160*250cm)
Gross Weight:	1200kgs
Port:	Shanghai

  Company Information  1.Introduction of our Company:  Since 2003, Shanghai Dirui Reinforcing Project Co., Ltd specializ in manufacturing rebar couplers, rebar splicing equipment, processing equipment, rebar nuts tapping machine and parts, coupler internal thread tapping machine.   It headquarters in Shanghai China with three plants in Shanghai, Jiangsu and Shandong, total area is 36,00mm, construction area is 28,00mm, more than 300 staff and over 50 technicians. Dirui passed ISO9001:2008 in 2008.          So far, our products are highly popular in global market like Vietnam, Russia, India,  Iran,Ukraine, South Korea, Singapore, Indonesia, Brunei, Thailand, Malaysia, UAE, Saudi Arabia, Mexico, America, Brazil, Ghana etc.      2.Other Products: Our main products include rebar coupler, thread rolling machine, thread rollers, shaving blade, CNC band sawing, screw taps, tapping machine, peeling and chemfering machine,  automatic tapping machine. 3.Our Certificates: 4.If you are interested in our coupler internal thread tapping machine, welcome to contact us at:  Sophie Chen(Sales) Tel:+86-21-69516018
Cell/whatapp:86-15900702931
Skype/Wechat:shanfeng5288