UM-30 - Hydraulic Thread Rolling Machine
*Thru feed and in feed both available: The rolling time and rolling length are adjustable by limited switches with “hydraulic thru feed type” thread rolling machines.
*Powerful rolling pressure: the slide way feeding is driven by hydraulic unit which is ensured accurate position, and avoided the distortion of feeding power.
*Solid structure: Heat treatment of high tension cast iron FC-25 frame is durable.
*Steady feed motion: square rail slide cased and accurately ground can avoid the jumping, vibration, and wear away.
*Perfect transmission: heat-treat and thread-ground worm with phosphoric bronze worm wheel gear completely and smooth.
*Specially suitable for : long length screws, ACME screws, Ball screws, machine parts, tool and automobile / motorcycle parts.
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Capacity \ Model |
UM-30 |
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Work piece diameter(mm) |
Ø5 ~ Ø30 |
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Axial pitch for ISO threads(mm) |
0.8P ~ 3.5P |
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Length of thread rolling(mm) |
In feed：70 Thru feed：no limited |
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Spindle speed |
30 ~ 65 r.p.m variable speed |
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Thread rolling die(mm) |
Diameter |
Ø150MAX |
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Bore |
Ø54 |
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Length |
35, 70 |
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Keyway |
10 X 5 |
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Distance of the rolling spindles(mm) |
142 ~ 185 |
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Output (pieces/min) |
4 ~ 20 |
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Swivel of roll-axis |
± 7° |
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Main power motor |
5 HP (3.7 kw) |
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Hydraulic motor |
3 HP (2.2 kw) |
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Max rolling pressure(TON) |
17 |
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Net weight (Approx.)(kg) |
1220 |
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Gross weight (Approx.)(kg) |
1370 |
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Overall dimension (mm) |
1800x 1800 1600 |
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Shipping measurement (mm) |
1700x 1270x 1500 |
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