bolt making machine ( 2D3B cold former )

Screw/bolt making machine ( cold former ) being of precise design,high speed,multi-function,easy operation and competitive price

Screw makign machine, bolt making machine, cold former, heading machine

Features:1. Used as one die two blow machine, two die three blow machine (including the function of

  two die four blow former), screw drawing machine, hollow rivet making machine. 2.Unique and patent technology of non-clamp blank feeding design resolves the clamping

  problems of the products like big head and short/small body screw, complicate mini screw. 3.Unique and patent technology of whole and stable punch lifting system resolves the

  problem of un-stability of the lifting system. 4.Flexible punch holder adjustment design, simple adjustment and easy to operate.

Range of products:Ordinary screw, hexagon head screw, hexagon with washer screw, step screw series, precise screw series, axle series parts, close series drawing screw, open series drawing screw, hollow rivet and other series.

Specification:

MODEL	2D3B-XP1	2D3B-XP2	2D3BK2	2D3B-0503
Blank Dia. (mm)	φ2-φ7	φ2-φ7	φ2-φ7	φ1-φ3
Blank Length (mm)	60	60	60	16
Capacity (pcs./min.)	70-100	70-100	70-100	110-170
Stroke (mm)	90	90	90	38
1st Die Size (mm)	φ35×100	φ35×100	φ32×100	φ20×35
2nd Die Size (mm)	φ30×83	φ30×83	φ35×83	φ20×35
1st Punch Size (mm)	φ30×60	φ30×60	φ28×60	φ18×40
2nd Punch Size (mm)	φ18×44	φ32×67	φ36×80	φ18×43
3rd Punch size (mm)	φ32×80	φ32×80	φ28×80	φ18×40
Cut-Off Die Dia. (mm)	φ19×50	φ19×50	φ19×50	φ13.5×30
Cutter size (mm)	85×35×10.5	85×35×10.5	85×35×10.5	44×22×5.8
Main Motor (kw)	5.5	5.5	5.5	1.5
Oil Pump (w)	180	180	180	180
P.K.O. Stroke (mm)	17	17	17	6
Feedrolls	2	4	4	2
Machine Weight (kg)	3000	3000	3000	900
Overall Size (cm)	245×120×162	265×120×162	275×120×162	146×77×110
Option	PKO   Stripper for semi tubular   Auto-checker Strengthened Die Block (Cut-Off Die dia.22mm and 1st Die dia.38mm)
Note	2D3B-K2 is used for producing tubular parts.

bolt making machine ( 2D3B cold former )