Thread Rolling Machine
Features:
l TR-20 and TR-35 adopt mechanical cam feed to complete rolling motion, and to ensure precise feed positioning.
l The precise worm shaft and worm gear: keep steady transmission, and the accuracy of thread profile.
l Precise transmission grinding type gear shape: noise free, durable, transmission operates precisely, and no extra space when transmission.
l Dove tail-type slide: assuring that jumping, vibration, and wear will not happen during rolling process.
l TR-3 adopts eccentricity feeding: featuring easy operation and smart design, suitable for small screws and knurling patterns.
l Designed for the thread rolling of standard screws, bicycle parts, automobile parts, small house hold electric appliances and various machinery parts.
Specifications:
Model
TR-3
Diameter range of threads rolled
Ø2~12
Range of pitch rolled
0.4~1.75P
Max. length of thread rolled
28 mm
Speeds of dies
35 rpm
Max. diameter
Ø98 mm
Bore of cylindrical dies
Ø50.5 mm keyway 8×4
Width of cylindrical dies
10, 15, 30 mm
Max. min. center distance of die spindles
120~95 mm
Output (pcs/min)
20~40
Machine motor
1 HP
N.W.
270 kgs
G.W.
320 kgs
Overall dimensions
900×800×900 mm
Hipping measurement
820×690×1000 mm