Cost Effective Excellence Stability Flexible Protection PTH Series Semi Enclosed Screw Modules
As a widely used linear transmission component, the PTH Series semi-enclosed screw modules integrate semi-enclosed structures with precision ball screw technology. They feature flexible adaptability, high positioning accuracy, and outstanding cost-effectiveness, capable of handling loads ranging from 20 to 200kg. Ideal for industrial scenarios requiring precision under conditions of moderate environmental cleanliness, these modules strike a balance between performance and cost efficiency.
- Flexible Protection: Boasting an IP54 dust and water resistance rating, they adopt a one-piece profile shield with a single-side sealing design. This effectively blocks large particulate dust and splashing liquids while facilitating quick disassembly and inspection of internal components, thereby enhancing maintenance efficiency.
- Precise and Stable Operation: Equipped with a standard C7-grade ball screw (with optional grades), they achieve a repeat positioning accuracy of ±0.01mm and maintain stability even at an operating speed of 1000mm/s, meeting the positioning requirements of mid-range equipment.
- High Rigidity and Adaptability: With a maximum horizontal load of 200kg and vertical load of 100kg, they cover a stroke range of 100-2000mm. Supporting multiple installation methods (horizontal, side-mounted, vertical), they are well-suited for diverse working conditions.
- Cost Optimization: Through localized adaptation of non-critical components, their cost is reduced by 20% compared to fully enclosed modules, making them ideal for supporting mass industrial equipment.
- Industrial Automation: Suitable for material handling in assembly lines, positioning axes of screw driving machines, and similar applications.
- Packaging Machinery: Applicable to sealing and cutting positioning in food and daily necessities packaging, easily bearing packaging molds with a load of 150kg.
- Warehousing Equipment: Compatible with pick-and-place robotic arms for smart shelves, with a 2000mm long stroke meeting the needs of multi-level cargo position transfer.
- 3C Auxiliary Manufacturing: Ideal for feed axes of mobile phone casing grinding equipment; their semi-enclosed design facilitates regular dust cleaning.
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Specification
PTH17
|
Standard motor power (W) |
750W |
Repeatable positioning accuracy(mm) |
±0.01 |
Screw specification |
2005 |
2010 |
2020 |
2040 |
Max speed (mm/s)*1 |
250 |
500 |
1000 |
2000 |
Rated thrust (N) |
2563 |
1281 |
640 |
320 |
Max load (kg) |
Horizontal |
120 |
95 |
83 |
43 |
Vertical |
50 |
40 |
25 |
12 |
Max stroke(mm)*2 |
1250 |
Component |
Screw specification |
2005/2010/2020/2040(Slenderness ratio1:70) |
Screw grade |
C7 rolling |
High rigidity linear slider |
W20×H15 |
Coupling |
44-34-12-19 |
Photoelectric switch |
PM-T45(NPN) |
-
Type |
Standard
motor power(W)
|
Repeatable positioning accuracy(mm) |
Screw
specification
|
Max
speed
(mm/s)
|
Rated
thrust (N)
|
Max load (kg) |
Origin sensor |
Horizontal |
Vertical |
PTH10 |
200W |
±0.01 |
1605 |
250 |
683 |
50 |
12 |
- |
1610 |
500 |
341 |
30 |
8 |
1616 |
800 |
213 |
22 |
5 |
1620 |
1000 |
174 |
18 |
3 |
PTH12 |
200W |
±0.01 |
1605 |
250 |
683 |
50 |
12 |
- |
1610 |
500 |
341 |
30 |
8 |
1616 |
800 |
218 |
22 |
5 |
1620 |
1000 |
170 |
18 |
3 |
PTH13 |
400W |
±0.01 |
1605 |
250 |
1318 |
70 |
17 |
- |
1610 |
500 |
694 |
47 |
12 |
1616 |
800 |
433 |
30 |
6 |
1620 |
1000 |
347 |
24 |
4 |
PTH14 |
400W |
±0.01 |
1605 |
250 |
1388 |
110 |
33 |
- |
1610 |
500 |
694 |
88 |
22 |
1616 |
800 |
433 |
48 |
10 |
1620 |
1000 |
347 |
40 |
8 |
PTH17 |
750W |
±0.01 |
2005 |
250 |
2563 |
120 |
50 |
- |
2010 |
500 |
1281 |
95 |
40 |
2020 |
1000 |
640 |
83 |
25 |
2040 |
2000 |
320 |
43 |
12 |
PTH22 |
1000W |
±0.01 |
3205 |
166 |
5100 |
200 |
100 |
- |
3210 |
333 |
2550 |
200 |
80 |
3220 |
666 |
1275 |
100 |
50 |
3232 |
1062 |
795 |
80 |
40 |
PTH27 |
- |
±0.01 |
2505 |
250 |
2563 |
150 |
55 |
Plug:PM-T45(NPN) |
2510 |
500 |
1281 |
150 |
45 |
Built-in:PM-Y45(NPN) |
2525 |
1250 |
640 |
105 |
20 |
Type |
Standard
stroke (mm)
|
Max stroke(mm) |
Screw
specification
|
AC servo motor capacity |
Screw grade |
High rigidity linear slider |
Coupling |
Photoelectric switch |
PTH10 |
- |
1050 |
1605/1610
/1616/1620
(Slenderness
ratio1:62.5)
|
- |
C7 rolling |
W20×H18 |
34-27-10-14 |
PM-T45(NPN) |
PTH12 |
- |
1050 |
1605/1610
/1616/1620
(Slenderness
ratio1:62.5)
|
- |
C7 rolling |
W12×H7.5 |
34-27-10-14 |
PM-T45(NPN) |
PTH13 |
- |
1050 |
1605/1610
/1616/1620
(Slenderness
ratio1:62.5)
|
- |
C7 rolling
W15×H12.5 34-27-10-14 |
W15×H12.5 |
34-27-10-14 |
PM-T45(NPN) |
PTH14 |
- |
1050 |
1605/1610
/1616/1620
(Slenderness
ratio1:62.5)
|
- |
C7 rolling |
W15×H12.5 |
34-27-10-14 |
PM-T45(NPN) |
PTH17 |
- |
1250 |
2005/2010
/2020/2040
(Slenderness ratio1:70)
|
- |
C7 rolling |
W20×H15 |
44-34-12-19 |
PM-T45(NPN) |
PTH22 |
- |
1700 |
3205/3210
/3220/3232
|
- |
C7 rolling |
W28×H26 |
55-78-22-22(24) |
PM-T45(NPN) |
PTH27 |
50-1500mm
/50 interval
|
- |
- |
750 |
C7025 |
W23×H18 |
17X19 |
- |