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-75
Diameter range of threads rolled
Ø10~75
Range of pitch rolled
1.0~10.0P
Max. length of thread rolled
In feed and thru feed both available
Speeds of dies
20~50 rpm
Max. diameter
Ø198 mm
Bore of cylindrical dies
Ø70 mm keyway 14×7
Width of cylindrical dies
35, 70, 100, 150 mm
Max. min. center distance of die spindles
275~195 mm
Output (pcs/min)
4~20
Swiveling angle
±6°
Machine motor
25 HP
Hydraulic motor
7.5 HP
Max. rolling pressure
60 Tons
N.W.
4700 kgs
G.W.
5200 kgs
Overall dimensions
2600×2400×2400 mm
Hipping measurement
2520×2240×2230 mm