For safe and economical concreting
Uniform flow of concrete
No concrete splashing
Less operating costs:
Less wear of pipe and end elbow
Top quality from Putzmeister:
Different material, adapted to type of concrete
Metal parts covered by plastic
For all delivery lines with Ø 100 (4 1/2”), Ø 120 (5”) und Ø 125 (5 1/2”).
Advantages of the pin pour
- It enables a full and uniform flow of concrete out of the end hose
No danger of injury caused by concrete splashing out
The boom is quieter as the concrete emerges jerk-free
All metal parts are covered by plastic and therefore permitted by the Employers’ Liability Insurance Association
Easy to mount and dismantle end throttle due to the bayonet connection
Spare throttles are available in three different types of hardness for most different types of concrete (soft, medium and hard).