Thread Rolling Machine
Features:
l Thru feed and in-feed available: equipped with micro limited switch for adjustment of rolling time and rolling length.
l Powerful rolling pressure: the slide way feeding (right roller) is driven by hydraulic unit, precision in positioning, powerful without any distortion.
l Solid structure: heat treatment of high tension cast iron FC-25 frame is durable.
l Steady feed motion: square rail slide cased and accurately ground can avoid the jumping, vibration, and wear away.
l Perfect transmission: heat-treat and thread ground worm with phosphoric bronze worm wheel gear completely and smooth.
l Specially suitable for: long length screws, ACME screws, ball screws, machine parts, tool and automobile/motorcycle parts.
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Specifications:
Model
TR-40
Diameter range of threads rolled
Ø6~40
Range of pitch rolled
0.8~4.0P
Max. length of thread rolled
In feed and thru feed both available
Speeds of dies
20, 35, 50, 70, rpm
Max. diameter
Ø148 mm
Bore of cylindrical dies
Ø54 mm keyway 10×5
Width of cylindrical dies
35, 70, 100, 150 mm
Max. min. center distance of die spindles
200~125 mm
Output (pcs/min)
4~20
Swiveling angle
±4°
Machine motor
7.5 HP
Hydraulic motor
5 HP
Max. rolling pressure
27 Tons
N.W.
2020 kgs
G.W.
2220 kgs
Overall dimensions
1600×2100×2000 mm
Hipping measurement
1500×1900×1900 mm