28-30″ Internal Pneumatic Clamp (IPC28-30)
FEATURES AND TECHNICAL SPECIFICATIONS
Features/Advantages:
- Filters, lubricators, regulators and valves all rated to 250 psi
- Fully hardened dowel pins
- Nose cone made of seamless 4130 steel for durability
- Clamp frame is built using 2″ x 3⁄8″ angle iron and 11⁄4″ x 1⁄4″ WT square tubing to create a strong, durable frame
- Darby uses grade 8 bolts and the highest quality seals and u-cups in our assemblies
- Darby uses only the highest quality high pressure quick exhausts
- Air tubes are electro statically plated to reduce corrosion
- Ridgid Mounted Two Stage Stainless Steel Air Tank
- Remote operated by reach rod
- Most clamps can cover two pipe sizes through the use of conversion kits
- All powered clamps have a 25° climbing capability
- Powered line travel on models 16″ to 60″ for easy operational mobility through the pipe
Technical Specifications:
| Pipe Size Range | 28″ – 30″ (711 – 762 mm) |
| Wall Thickness Range | .125″ – .500″ (3.18 – 12.7 mm) on 28″ (711.2 mm) .125″ – .750″ (3.18 – 19.05 mm) on 30″ (3762 mm) |
| Standard Length | 125″ (3175 mm) |
| Width | 25″ (635 mm) |
| Height | 25″ (635 mm) |
| Weight | 1260 lbs (572 kg) |
| Working Air Pressure | 180 – 220 psi |
| Air Motor | 1.9 hp Cleco |
| Air Tank | 30 gal w/ 3 gal reserve |
| Clamping Shoes | 32 total clamp shoes, 16 on each section |
| Cylinder | 10″ (254 mm) |
| Climbing Capacity | 25° + slope |
