bar tapered thread machine

Specifications bar tapered thread machine

Power: 380v 50Hz

Main motor power: 3KW

Reduction ratio reducer: 1:29

Rolling head speed: 40r/m

bar tapered thread machine   1.process taper thread on rebar dia.12~50mm
2.Material for coupler :45# carbon steel
3.Packing:wooden case for machinery This system contains one set of YD-ZT40C Ytaper thread machine and couplers,it can be used to connect rebar of HRB335/400 dia.16~40mm.This connection is Grade Two connection.It carried out the standard of General techical specification for mechanical splicing of bars JGJ107-2003.   Taper threading machine TBL-40C Rebar Taper Thread Cutting Machine is designed and manufactured by Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. It is mainly used as a special equipment to make taper thread on the end of the rebar in the processing of rebar connection. Its applicable diameter is from 12mm to  40mm. It applies to Grade Ⅱ and Ⅲ level rebar. It has reasonable structure, light and flexible, simple operation, high production efficiency. It is widely used in steel bar end processing of taper thread joints in concrete works .It adapts to a variety of complex construction site environment. 
The main performance parameters: 
Processing of bar diameter range:  12mm -- 40mm 
Processing thread length: less than or equal to 90mm 
Processing steel Length: greater than or equal to 300mm 
Power: 380v 50Hz 
Main motor power: 3KW 
Reduction ratio reducer: 1:29 
Rolling head speed: 40r/min 
Overall dimensions: 1200 × 500 × 1200 (mm) 
Total weight: 280kg     Taper Thread Coupler:    

Size(mm)	Out diameter(D±0.5mm)	Thread	Length(L±0.5mm)	Taper Degree
14	20	M17×1.25	48	12°
16	25	M19×2.0	56
18	28	M21×2.0	64
20	30	M23×2.0	71
22	32	M25×2.0	80
25	35	M28×2.0	85
28	39	M31×2.0	91
32	44	M36×2.0	96
36	48	M41×2.0	101
40	52	M45×2.0	125