Ask an Engineer
Double Purchase Pulley Actuators
Double Purchase pulley actuators double stroke lengths up to 120 feet (36.5 m) without increasing space requirements.
The Tolomatic double purchase pulley actuator can double the stroke and velocity of a double acting cable cylinder with considerable cost-saving advantages. Double purchase pulley actuators can also be operated when placed away from hostile environments where motion is required.
- Bore sizes from 1.5 to 4 inches (38 to 101 mm)
- Aluminum or steel tube
- Optional 3-ported heads for convenient air connection
- Other options include auto tensioner, caliper disc brake, Viton® seals and switches
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 1.50 in | 2.00 in | 2.50 in | 3.00 in | 4.00 in | 2.00 in |
| Metric | 38 mm | 51 mm | 64 mm | 76 mm | 102 mm | 51 mm |
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 280 in | 281 in | 281 in | 280 in | 279 in | 280 in |
| Metric | 7,112 mm | 7,137 mm | 7,137 mm | 7,112 mm | 7,087 mm | 7,112 mm |
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 174 lbf | 618 lbf | 972 lbf | 1,398 lbf | 1,249 lbf | 1,532 lbf |
| Metric | 774 N | 2,749 N | 4,324 N | 6,219 N | 5,556 N | 6,815 N |
DP Features
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 1.50 in | 2.00 in | 2.50 in | 3.00 in | 4.00 in | 2.00 in |
| Metric | 38 mm | 51 mm | 64 mm | 76 mm | 102 mm | 51 mm |
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 280 in | 281 in | 281 in | 280 in | 279 in | 280 in |
| Metric | 7,112 mm | 7,137 mm | 7,137 mm | 7,112 mm | 7,087 mm | 7,112 mm |
| Size | DP 15 | DP 20 | DP 25 | DP 30 | DP 40 | DP 52 |
|---|---|---|---|---|---|---|
| Standard | 174 lbf | 618 lbf | 972 lbf | 1,398 lbf | 1,249 lbf | 1,532 lbf |
| Metric | 774 N | 2,749 N | 4,324 N | 6,219 N | 5,556 N | 6,815 N |
DP Features & Options
DP Switches
DP Switches Performance, Wiring & Dimensions
Cable Lubrication Guidelines
DP 15/20/25 Dimensions
DP 30/40/52 Dimensions
Information Center:
English
Chinese
German
Spanish
Catalogs & Brochures
- Corporate Overview-Linear Motion Solutions Brochure (English)
- Unternehmensübersicht (German, Corporate Overview brochure)
- 公司概述 (Chinese, Corporate Overview Brochure)
- Brochure sur l'entreprise Tolomatic (French, Corporate Overview-Linear Motion Solutions Brochure)
- Cable Cylinder Catalog
- Pneumatic Actuator Catalog
Flyers
Guides
Repair Kits
Terms & Conditions
Use the links below to locate a Tolomatic distributor in your area, find out more information on how to specify and configure your actuator, service parts information, and selection guidelines and tips.
Find a Tolomatic distributor
DP Ordering
DP Service Parts Ordering
