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Hydraulic thru feed type thread rolling machine

UM-16

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The features of UM-16:thread rolling machine:

  1. Thru feed and in-feed (plunge feed) both available:The rolling time and the rolling length can be adjusted by the sensors.
  2. Powerful rolling pressure :The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
  3. Solid structure:heat treatment of high tension cast iron FC-25 frame is durable
  4. Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
  5. Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
  6. Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.

Specification Table:

Capacity / Model

UM-16

Work piece diameter(mm)

Ø2 ~ Ø16

Axial pitch for ISO threads(mm)

0.4P ~ 2.0P

Length of thread rolling(mm)

Plunge rolling(In feed):40

Thru feed rolling:no limited

Spindle speed

30 ~ 65 r.p.m variable speed

Thread rolling die(mm)

Diameter

Ø100 MAX

Bore

Ø50.5

Length

10,15,30,40

Keyway

8 X 4

Distance of the rolling spindles(mm)

90 ~ 120

Output (pieces/min)

8 ~ 30

Swivel of roll-axis

± 6°

Main power motor

3 HP (2.2 kw)

Hydraulic motor

2 HP (1.5 kw)

Max rolling pressure

6 TONS

Net weight (Approx.)

600 kgs

Gross weight (Approx.)

680 kgs

Overall dimension (L x W x H)

1,400 mm x 1,500 mm x 1,200 mm

Shipping measurement (L x W x H)

1,330 mm x 1,120 mm x 1,050 mm

 

UM-30

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Features

UM-30 thread rolling machine is the medium size for the hydraulic thru feed type.The suitable work range of the screw diameters, you may check the specification table as below.

UM-30 thread rolling machine is actually a very popular model. As well as its capacity.The customers who are in the field electrical shafts, machine parts, bicycle parts are very suitable for choosing UM-30 thread rolling machine.

  1. Thru feed and in-feed (plunge feed) both available:The rolling time and the rolling length can be adjusted by the sensors.
  2. Powerful rolling pressure :The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
  3. Solid structure:heat treatment of high tension cast iron FC-25 frame is durable
  4. Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
  5. Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
  6. Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.

Specification Table:

Capacity \ Model

UM-30

Work piece diameter(mm)

Ø5 ~ Ø30

Axial pitch for ISO threads(mm)

0.8P ~ 3.5P

Length of thread rolling(mm)

Plunge rolling(In feed):70

Thru feed rolling:no limited

Spindle speed

30 ~ 65 r.p.m variable speed

Thread rolling die(mm)

Diameter

Ø150MAX

Bore

Ø54

Length

35, 70

Keyway

10 X 5

Distance of the rolling spindles(mm)

142 ~ 185

Output (pieces/min)

4 ~ 20

Swivel of roll-axis

± 7°

Main power motor

5 HP (3.7 kw)

Hydraulic motor

3 HP (2.2 kw)

Max rolling pressure

17 TONS

Net weight (Approx.)

1,220 kgs

Gross weight (Approx.)

1,370 kgs

Overall dimension (L x W x H)

1,800mm x 1,800mm x 1,600 mm

Shipping measurement (L x W x H)

1,700mm x 1,270mm x 1,500 mm

 

UM-40

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The features of UM-40: thread rolling machine:

  1. Thru feed and in-feed (plunge feed) both available:The rolling time and the rolling length can be adjusted by the sensors.
  2. Powerful rolling pressure :The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
  3. Solid structure:heat treatment of high tension cast iron FC-25 frame is durable
  4. Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
  5. Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
  6. Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.

Specification Table:

Capacity \ Model

UM-40

Work piece diameter(mm)

Ø6 ~ Ø40

Axial pitch for ISO threads(mm)

0.8P ~ 4.0P

Length of thread rolling(mm)

Plunge rolling(In feed):148

Thru feed rolling:no limited

Spindle speed

20, 35, 50, 70 r.p.m

Thread rolling die(mm)

Diameter

Ø150MAX

Bore

Ø54

Length

35, 70, 100, 150

Keyway

10 X 5

Distance of the rolling spindles(mm)

125 ~ 200

Output (pieces/min)

4 ~ 20

Swivel of roll-axis

± 4°

Main power motor

10 HP (7.5 kw)

Hydraulic motor

5 HP (3.7 kw)

Max. rolling pressure

27 TONS

Net weight (Approx.)

2,020 kgs

Gross weight (Approx.)

2,220 kgs

Overall dimension (L x W x H)

1,600mm x 2,100 mm x 2,000 mm

Shipping measurement (L x W x H)

1,500mm x 1,900 mm x 1,900 mm

 

UM-50 / 50A

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The features of UM-50 / 50A:Thread rolling machine:

  1. Thru feed and in-feed (plunge feed) both available:The rolling time and the rolling length can be adjusted by the sensors.
  2. Powerful rolling pressure :The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
  3. Solid structure:heat treatment of high tension cast iron FC-25 frame is durable
  4. Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
  5. Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
  6. Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.

Specification Table:

Model UM-50 (50A) thread rolling machine
Diameter range of threads rolled Ø6 ~ Ø50
Range of pitch rolled 1.0P ~ 6.35P
Max. Length of thread rolled in feed and thru feed both available.
Speeds of dies 25 ~ 55 r.p.m
Max. diameter Ø178mm (50A=198)
Bore of cylindrical dies Ø54mm (50A=Ø70), keyway, 10 x 5 (50A=14 x 7)
Width of cylindrical dies 35, 70, 100, 150mm
Max. Min. Center distance of die-spindles 255 ~ 155mm
Output (pcs/min) 4 ~ 20
Swiveling angle ± 7°
Machine motor 15 HP (11 kw)
Hydraulic motor 5 HP (3.7 kw)
Max. rolling pressure 40 TONS
Net weight (Approx.) 3,250 kgs
Gross weight (Approx.) 3,600 kgs
Overall dimensions (L x W x H) 1,900 x 2,300 x 2,300 mm
Hipping measurement (L x W x H) 1,790 x 2,270 x 2,220 mm

 

UM-75 (75A)

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UM-75 hydraulic thru feed type thread rolling machine is the biggest model in our factory currently.The controlling of UM-75 is with PLC program and HMI systems.It is easier for the step adjustments as required

The features of UM-75 thread rolling machine:

  1. Thru feed and in-feed (plunge feed) both available:The rolling time and the rolling length can be adjusted by the sensors.
  2. Powerful rolling pressure :The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
  3. Solid structure:heat treatment of high tension cast iron FC-25 frame is durable
  4. Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
  5. Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
  6. Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.

Specification Table:

Capacity \ Model

UM-75(75A)

Work piece diameter(mm)

Ø10 ~ Ø75

Axial pitch for ISO threads(mm)

1.0P ~ 10.0P

Length of thread rolling(mm)

Plunge rolling(In feed):148(75A:200)

Thru feed rolling:no limited

Spindle speed

20 ~ 50 r.p.m variable speed

Thread rolling die(mm)

Diameter

Ø200(75A=Ø250)MAX

Bore

Ø70(75A= Ø85)

Length

35,70,100,150(75A=70.100.150.200)

Keyway

14X7(75A=18X9)

Distance of the rolling spindles(mm)

275 ~ 195(75A:300~220)

Output (pieces/min)

4 ~ 20

Swivel of roll-axis

± 6°

Main power motor

25 HP (18.75 kw)(75A=30HP)

Hydraulic motor

7 1/2 HP (5.5 kw)(75A=10HP)

Max rolling pressure

60 TONS

Net weight (Approx.)

4,700 kgs

Gross weight (Approx.)

5,200 kgs

Overall dimension (L x W x H)

2,600 mm x 2,400 mm x 2,400 mm

Shipping measurement (L x W x H)

2,520 mm x 2,240 mm x 2,230 mm