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Boom Specifications – Roll-and-Z-Fold Design

Height & Reach43X-5RZ
Vertical reach42.3 m138′ 9″
Horizontal reach38.3 m125′ 8″
Reach from front of truck36.76 m120′ 7″
Reach depth30.8 m101′ 1″
Unfolding height8.2 m26′ 11″
Boom Section Articulation
1st section articulation92 °
2nd section articulation180 °
3rd section articulation180 °
4th section articulation245 °
5th section articulation250 °

Boom Section Length
1st section length7.8 m25′ 7″
2nd section length6.8 m22′ 4″
3rd section length7.2 m23′ 7″
4th section length8 m26′ 3″
5th section length8.39 m27′ 6″
General Specs
Pipeline size (ID) metric ends125 mm5″
Rotation360 degree continuous swing
End hose – length3.5 m11’ 6″
End hose – diameter125 mm5″
Front Outrigger Spread: X-style, telescope & extend down8 m26′ 3″
Rear Outrigger Spread: Swing & extend down9.1 m29′ 10″

Pump Specifications

OutputRod side
Piston side
160 m3/hr
108 m3/hr
209 yd3/hr
141 yd3/hr
PressureRod side
Piston side
85 bar
130 bar
1,232 psi
1,886 psi
Material cylinder diameter230 mm9″
Stroke length2100 mm6’11”
Max strokesPer minute
Rod side
Piston side
1 minute
Volume controlZero to full
Vibrator StandardOption
Hard-chromed material cylindersStandard
Hydraulic systemClosed-loop
Hydraulic system pressure350 bar5,075 psi
Differential cylinder diameter140 mm5.5″
Rod diameter80 mm3″
Maximum size aggregate60 mm2.4″

43-Meter RZ Concrete Boom Pumps

DY Concrete Pumps 43 meter RZ concrete boom pump with black, gray, and white designWhen you work in concrete pumping and construction, it pays to have equipment that offers the versatility and performance you need to tackle a variety of jobs efficiently. When you’re looking for a solution for both residential and commercial projects, an RZ 43-meter concrete boom pump is a must-have for your fleet.

DY Concrete Pumps Inc. has been meeting the needs of customers throughout Canada and the United States for years. Our experienced team will assist in analyzing your projects to identify the RZ boom concrete pumps, parts and accessories required to maximize your productivity and improve your bottom line.

RZ 43-Meter Concrete Boom Pumps

Our RZ-fold concrete boom pumps are available in light- to medium-weight units providing the mobility to navigate high-traffic job sites, busy urban areas and quiet residential neighborhoods. The five-section boom design and continuous swing pedestal offers the flexibility to reach into tight spaces and is ideal for high-volume indoor pouring.

The RZ boom concrete pump design is a simplified, more versatile version of the Z-boom format, allowing for easier operation in a broader range of applications including:


Purchasing RZ Boom Concrete Pumps From DY

Our 43-meter concrete boom pump is among the most popular models in our inventory. DY truck-mounted pumps use less water than other mixing methods for concrete with improved structural integrity and lasting performance with minimal maintenance requirements. We manufacture these units using robotic-welded and high-quality steel — they also feature Rexroth hydraulic pumps, Honeywell PBC control panels and HBC radio remote controls. Additional benefits of purchasing DY RZ boom pumps include:DY Concrete Pumps 43 meter 5 section boom pump with American flag design

At DY Concrete Pumps, we’re “Taking Utilization to a New Level!” Experience the difference of purchasing from a trusted source of productive and reliable equipment. Contact us online today for more information, or to request a quote on a 43-meter RZ concrete boom pump.



Pump Working Range

DY Concrete Pumps 43X-5RZ concrete boom pump with dimensions

Photos and drawings are for illustrative purposes only. Dimensions will vary with different truck makes, models and specifications. For available options, please contact the factory.

Operator Friendly HBC Radio Remote

financing options available view our latest brochure
request a custom quote today

Chassis Options


Keim Concrete Pumping Inc. Logo

I run four DY pumps (57m, 43m, 38m, 37m) in my fleet. With the best customer service in the industry, I’m

Larry Keim

Keim Concrete Pumping

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Hi-Tech Concrete Pumping Services logo

The DY Team really came through for us. We have taken delivery of 5 pumps since the end of April this

Monty Mullenix

General Manager @ Hi-Tech Concrete Pumping Services

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Economy Concrete purchased a new 37X-4R mounted on a Freightliner and a 42X-5RZ mounted on a Western Star chassis. We opted

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Operations Manager @ Economy Concrete

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