Putzmeister Underground & Mining
Mixkret 4
Reliable Concrete Mixer for Mining Operations
Overview
Built for the way Texas crews work
The Putzmeister Mixkret 4 is designed to complete the concrete spraying process in underground mining. The concrete mixing drum has a maximum concrete capacity of 5.2 yd3 (4 m3) and the engine with 176 HP (130 kW) provides great climbing and movement power.
Safety first: automatic speed regulation system enables full-load traveling at the maximum safe speed
Mixing drum with a capacity of up to 5.2 yd3 (4 m3)
Integrated Continuously Variable Drive (ICDV) ensures the correct relationship between engine torque and speed
Reliable and stable behaviour thanks to low position of gravity center of the mixing drum
Operation at high altitude: AAC (Automatic Altitude Compensation) system for stable engine performance
Great mobility and maneuvrability in low tunnels
Key Specs
- Length x Width x Height
- 21" x 7" x 8 "
- Weight
- 21826 lbs
- Ground Clearance
- 1' 6 "
- Wheelbase
- 11 "
- Max. Longitudinal Gradient while Driving
- 30 %
- Inner Turning Radius
- 8 "
- Outer Turning Radius
- 19 "
- Engine Power
- 174/2200 rpm hp
Technical Specifications
Mixkret 4 Spec Details
Specifications below are pulled from manufacturer materials and Closner product research. Final build details can change by chassis, configuration, and option package.
General Information
- Length x Width x Height
- 21" x 7" x 8 "
- Weight
- 21826 lbs
- Ground Clearance
- 1' 6 "
- Wheelbase
- 11 "
- Max. Longitudinal Gradient while Driving
- 30 %
- Inner Turning Radius
- 8 "
- Outer Turning Radius
- 19 "
- Engine Power
- 174/2200 rpm hp
- Max. Speed
- 12.4 mph
- Diesel Tank
- 42 gal
- Max. Concrete Capacity
- 5.2 yd3
- Concrete Discharge Height
- 3.2 - 4.7 ft ' "
Features
Mixkret 4 advantages
Safety first: automatic speed regulation system enables full-load tra...
Safety first: automatic speed regulation system enables full-load traveling at the maximum safe speed. Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Mixing drum with a capacity of up to 5.2 yd3 (4 m3)
Mixing drum with a capacity of up to 5.2 yd3 (4 m3). Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Integrated Continuously Variable Drive (ICDV) ensures the correct rel...
Integrated Continuously Variable Drive (ICDV) ensures the correct relationship between engine torque and speed. Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Reliable and stable behaviour thanks to low position of gravity cente...
Reliable and stable behaviour thanks to low position of gravity center of the mixing drum. Concrete transport, mixer, and industrial pump systems for underground mining, tunnel logistics, and high-viscosity material handling.
Gallery
Mixkret 4 Photos
Factory model photos and system views for a closer look at the machine.
FAQ
Common Mixkret 4 Questions
Is the Mixkret 4 available through Closner?
Closner can help source new Putzmeister equipment, verify current factory availability, and support parts, service, and application planning for Texas jobsites.
What should I confirm before quoting a Mixkret 4?
Confirm material mix, target output, placement distance, vertical reach, jobsite access, power or chassis requirements, support footprint, and the service plan for the machine configuration.