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M Series Machine Screw Actuator

The UNILIFT Advantage

  • Wide Variety Standard and Customs Models Available.
  • Interchangeability with Competitor’s Units.
  • High Strength Rolled Formed Thread Load Screws.
  • Tapered Roller Bearings.
  • High Strength Gearing.
  • Rugged Duty and Precision Engineering Provides Superior Performance.
  • Suited for Synchronized Travel.
M-SERIES-CUT02

Technical Data Information

To view technical dimensional data, click on the model number.

MODEL TYPE AND SIZE

M1

M2.5

M5

M10

M15

M20

M30

M50

M75

M100

M150/M250

CAPACITY IN POUNDS  (P)

2,000

5,000

10,000

20,000

30,000

40,000

60,000

100,000

150,000

200,000

CONTACT FACTORY

DIA. OF LOAD SCREW

0.75

1.00

1.50

2.00

2.25

2.50

3.38

4.50

5.00

6.00

LEAD OF SCREW

0.20

0.25

0.38

0.50

0.50

0.50

0.67

0.67

0.67

0.75

GEAR CENTERS

1.250

1.750

2.188

2.598

2.598

2.875

3.750

5.313

6.000

7.500

GEAR RATIO

LOW

5:1

6:1

6:1

8:1

8:1

8:1

10 2/3:1

10 2/3:1

10 2/3:1

12:1

HIGH

20:1

24:1

24:1

24:1

24:1

24:1

32:1

32:1

32:1

36:1

(TPI)  TURNS OF INPUT SHAFT FOR 1" OF RISE

LOW

25

24

16

16

16

16

16

16

16

16

HIGH

100

96

48

48

48

48

48

48

48

48

STATIC TORQUE REQUIRED TO LIFT ONE POUND (lb-in)  (Tp)

LOW

0.024

0.026

0.038

0.041

0.045

0.048

0.051

0.065

0.068

0.078

HIGH

0.011

0.011

0.015

0.022

0.024

0.025

0.028

0.037

0.035

0.045

NO LOAD TORQUE (lb-in)  (To)

4

5

12

18

18

36

48

96

156

204

MAXIMUM INPUT RPM

1800

1800

1800

1800

1800

1800

1200

1200

900

900

APPROXIMATE WEIGHT IN POUNDS

0" TRAVEL

5

17

30

45

55

80

145

280

495

845

PER INCH

0.5

0.6

0.7

1.1

1.2

1.7

2.9

5

6.3

7.4

RADIUS OF GYRATION ( r )

0.154

0.218

0.316

0.423

0.486

0.566

0.743

1.074

1.149

1.387

UNILIFT, Division of Templeton, Kenly & Company

2525 Gardner Road * Broadview, Illinois 60155 * Phone: 1-800-323-9114 * Fax: 1-708-865-0894

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