20ZR-Meter
Unmatched Versatility in a Compact Design
Whether you are just starting out or adding more flexibility to your existing fleet — Putzmeister’s 20ZR is a cost-effective option. The compact design allows easy maneuvering through busy urban job sites. The versatile four-section ZR-Fold boom with 19.46 meters of vertical reach can operate in challenging places including areas with low ceilings.
This is possible because both the Multi-Z and Z-Fold configurations can begin a pour before the boom is fully unfolded. A standard swivel elbow, off the back-end with a 90-degree pivot, also allows you to use the 20ZR as a City Pump.
Another integral component is the Ergonic Output Control (EOC) which reduces fuel consumption, wear and noise. An easy-to-use graphic display lets you keep track of hydraulic fluid temperature, operating hours, delivery pressure and limit and delivery rate and limit.
Caractéristiques principales
- Low fuel consumption
- Reduced component wear
- S-Valve built for high-pressure applications
- Hard-chromed concrete cylinders
- Innovative RFID safety switch disables machine when grate is opened
Informations générales
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Portée en Profondeur36'7
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ChâssisMack GU 533 / Granite 64BR MHD (350 HP)
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Poids Totale38,004 lbs
Configuration
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Diamètre du Cylindre de Refoulement - Course du Cylindre de Refoulement9"/83"
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Débit (côté semelle)97 yd³/hr
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Pression de refoulement (côté semelle)1885 psi
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Courses (côté semelle)14
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Débit (côté tige)144 yd³/hr
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Pression (côté tige)1233 psi
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Courses (côté tige)21