Putzmeister 38Z-5 Concrete Pump

Putzmeister’s innovative 38Z-5-Meter features a completely brand new design for its 5-section Z-fold boom arm and pedestal for increased maneuverability, a reduced boom unfolding height, reduced overall weight, and a more user-friendly design.

Specifications

Boom Specifications | Z-Fold DesignImperialMetric
Vertical reach123′ 0″37.50 m
Horizontal reach107′ 7″32.80 m
Reach from front of truck99′ 5″ 30.30 m
Reach depth83′ 70″ 25.30 m
Unfolding height 24′ 3″7.40 m
5-Section BoomImperialMetric
1st section articulation90°
2nd section articulation180°
3rd section articulation180°
4th section articulation245°
5th section articulation230°
Boom section length
1st section length28′ 7″8.70 m
2nd section length20′ 4″ 6.20 m
3rd section length18′ 4″5.60 m
4th section length21′ 4″ 6.50 m
5th section length21′ 4″6.50 m
OutriggersImperialMetric
Outrigger spread: L-R-front hydraulically extend out & down21′ 8″6.30 m
Outrigger spread: L-R-rear hydraulically swing out & extend down23′ 11″7.30 m
Outrigger load: Front43,388 lbf193 kN
Outrigger load: Rear46,985 lbf209 kN
One-Sided Support (OSS) OutriggersImperialMetric
Safe operational zone120˚
Outrigger spread: L-R-front hydraulically extend out & down14′ 1″4.30 m
Outrigger spread: L-R-rear hydraulically swing out & extend down19′ 4″5.90 m

Range Diagram

Outrigger Spread