31 Meter ZZ Concrete Boom Pump Rentals
Andrews Equipment – Jessup, MD
31 Meter ZZ
Truck Mounted Concrete Boom Pump
Hourly Rentals with a Certified Operator
SPECIFICATIONS
31 Meter ZZ Concrete Boom Pump
Pump Kit Specs
Specification
U.S. Specs
Theoretical Concrete Output Per Hour
208 cubic yards
Maximum Pressure on Concrete
1007 psi
Maximum Aggregate Size
2.5 in
Boom Specs
Specification
U.S. Specs
Vertical Reach
99 ft 11 in
Horizontal Reach
86 ft 11 in
Net Horizontal Reach
70 ft 5 in
Unfolding Height
18 ft 8 in
Outrigger Width
20 ft 5 in
One Side Outrigger Support Width
14 ft 6 in
Truck Length
34 ft
Boom
The five-section XT telescoping boom delivers exceptional flexibility, effectively functioning as two machines in one. Its compact design requires just 18 feet 8 inches of unfolding clearance, allowing operators to access low overhead environments and complete jobs that other concrete pumps cannot reach.
Outriggers
X-style front outriggers combined with telescopic rear outriggers allow for efficient setup in confined spaces. This configuration enhances stability while maximizing the boom’s working range across a wide variety of jobsite conditions.
Pipeline
The patented Auto Scissors pipeline system automatically adapts to every boom position without increasing the overall unfolding height. This design makes it especially effective for indoor concrete placement and projects with strict height limitations.
Auto Greaser
Our fleet is maintained by factory-certified technicians with a parts inventory of over $500K.
Rock Valve™
The Big Rock Valve features an extended housing engineered to handle high-volume concrete placement, including demanding mix designs. Durable carbide wear components help extend service life and reduce maintenance frequency.
Vector System
The Vector control system provides seamless two-way communication between the operator and the pump, ensuring precise control and monitoring. Important operating information is displayed in real time directly on the remote unit, allowing operators to stay informed and respond quickly to changing conditions. The wireless remote is designed for comfort and durability, offering simple operation and extended battery performance with up to eight hours of continuous use.
Hinged Sideboard
The fold-down sideboards provide convenient storage for additional pipe and clamps, making it easier to handle line pumping applications. This added versatility allows the pump to efficiently complete residential work using the boom while also supporting commercial projects by connecting the discharge outlet to a slickline for extended concrete placement.
Telescopic Action
With over 15 feet of telescopic extension, the boom can be positioned with exceptional precision. This range of motion enables operators to reach up to 87 feet horizontally while staying within the required unfolding clearance, and still allows concrete placement back toward the front of the truck when needed.
After finishing work in low clearance indoor environments, the S 31 XT easily adapts to typical outdoor applications such as wall placements and slab pours. Its X style front outriggers and telescopic rear outriggers allow for fast setup, even on confined jobsites. With its exceptional reach and versatility, this model delivers outstanding utilization and has become a highly requested and dependable choice for concrete pumping operations.
Easy Maintenance of the Rock Valve™
Simple, Fast and Safe!
Rock Valve™
The Rock Valve is designed for extended durability and simplified maintenance compared to traditional concrete valves. Once the housing cover is removed, key wear components are fully accessible, allowing for fast and safe replacement. No complex adjustments are needed after servicing, reducing downtime. With only 15 wear parts, significantly fewer than many competing systems, the Rock Valve helps lower maintenance demands and improve overall reliability.
