Rear Discharge Volumetric Mixer
The ZM-400N1 Series Rear Discharge Concrete Mixer has been and continues to be the workhorse of the volumetric mixer industry. Our Zim-Mixer comes with the most complete package of standard equipment available in the market. This series is available in two production rates: 30 (Standard Production) or 60 (High Production) cubic yards per hour. The Zim-Mixer N1 models have a standard 10 foot aggregate bin length and N2 models have a standard 12 foot aggregate bin length. This renowned equipment combined with our industry leading technical support is why concrete professionals choose a Zim-Mixer.
Standard Equipment
Patented dual chain material feed system found only in Zim-Mixer equipment, which is the most accurate in the industry, longest lasting, self-cleaning, and has the ability to run any material individually.
Aggregate bin with center divider.
Cement bin with power agitator which includes a patented chain feed system (unique only to the Zim-Mixer brand!) which is the longest lasting, most accurate in the industry, and is self-cleaning.
Polyethylene water tank.
Hydraulic water pump with a water solenoid valve which is quick acting for consistent mixing.
Digital water flow meter.
4-Section hydraulic pump provides an independent pump for each hydraulic circuit which gives the most consistent mixing and coolest running hydraulic system in the industry.
Automatic cam operated vibrators.
Material counter.
9' mix auger with replaceable Ni-Hard wear pads.
Power auger lift and swing.
Manual telescopic chutes, which are mounted to the auger and require no attachment by the operator.
Unit painting which includes two coats of epoxy primer and two coats of industrial grade polyurethane paint.
Unit mounting on truck chassis, trailer, skid, etc...
Calibration yield box.
Operator training at customer location.
Mixer Specifications
| Mixer Specifications (English) | ||||||||
| Capacity | 4 Yard | 5 Yard | 6 Yard | 7 Yard | 8 Yard | 9 Yard | ||
| Production Rate (Yds./Hr.) |
30 | 30 | 30 | 30/60 | 30/60 | 30/60 | ||
| Cement (Ft.³) | 60 |
60 |
60 |
96 | 96 | 96 | ||
| Water (Gallons) | 200 | 300 | 300 | 400 | 400 | 400 | ||
| Ag Bin Capacity (Ft.³) | 149 | 183 | 217 | 283 | 317 | 354 | ||
| Empty Unit Weight (Pounds) | 8,600 | 8,825 | 9,000 | 9,700 | 9,900 | 10,000 | ||
| Hydraulic Pump (Sections) | 4 | 4 | 4 | 4 | 4 | 4 | ||
| Patented Chain Delivery System | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Auger Length (Feet) | 9 | 9 | 9 | 9 | 9 | 9 | ||
| Auger Diameter (Inches) | 9 | 9 | 9 | 12 | 12 | 12 | ||
| Meets Standards: | ||||||||
| ASTM C685 | Yes | Yes | Yes | Yes | Yes | Yes | ||
| AASHTO M241 | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Certified VMMB Plate | Yes | Yes | Yes | Yes | Yes | Yes |
| Mixer Specifications (English) | ||||||||
| Capacity | 10 Yard | 11 Yard | 12 Yard | 13 Yard | 14 Yard | |||
| Production Rate (Yds./Hr.) |
30/60 | 30/60 | 30/60 | 30/60 | 30/60 | |||
| Cement (Ft.³) | 113 |
113 |
113 |
130 | 130 | |||
| Water (Gallons) | 500 | 500 | 500 | 700 | 700 | |||
| Ag Bin Capacity (Ft.³) | 390 | 425 | 469 | 513 | 556 | |||
| Empty Unit Weight (Pounds) | 10,250 | 10,375 | 11,150 | 11,300 | 11,425 | |||
| Hydraulic Pump (Sections) | 4 | 4 | 4 | 4 | 4 | |||
| Patented Chain Delivery System | Yes | Yes | Yes | Yes | Yes | |||
| Auger Length (Feet) | 9 | 9 | 9 | 9 | 9 | |||
| Auger Diameter (Inches) | 12 | 12 | 12 | 12 | 12 | |||
| Meets Standards: | ||||||||
| ASTM C685 | Yes | Yes | Yes | Yes | Yes | |||
| AASHTO M241 | Yes | Yes | Yes | Yes | Yes | |||
| Certified VMMB Plate | Yes | Yes | Yes | Yes | Yes |
Chassis Specifications
Axle ratings may change depending on state laws
| Chassis Specifications (English) |
||||||||
| Capacity | 4 Yard | 5 Yard | 6 Yard | 7 Yard | 8 Yard | 9 Yard | ||
| Front Axle (Lbs.) | 14,000 | 16,000 | 18,000 | 18,000 | 20,000 | 20,000 | ||
| Rear Axle (Lbs.) | 36,000 | 36,000 | 40,000 | 46,000 | 46,000 | 46,000 | ||
| Cab to Axle (Inches) | 155 |
155 | 155 | 155 | 155 | 155 | ||
| Frame Width (Inches) |
33.75 | 33.75 | 33.75 | 33.75 | 33.75 | 33.75 | ||
| Number of Axles |
* | * | * | * | * | * | ||
| Chassis Specifications (English) |
||||||||
| Capacity | 10 Yard | 11 Yard | 12 Yard | 13 Yard | 14 Yard | |||
| Front Axle (Lbs.) | 20,000 | 20,000 | 20,000 | 20,000 | 20,000 | |||
| Rear Axle (Lbs.) | 46,000 | 52,000 | 58,000 | 65,000 | 65,000 | |||
| Cab to Axle (Inches) | 155 |
155 | 175 | 175 | 175 | |||
| Frame Width (Inches) |
33.75 | 33.75 | 33.75 | 33.75 | 33.75 | |||
| Number of Axles |
* | * | * | * | * | |||
*Specific to state weight laws
Zim-Mixer Layout Drawings
Chassis Mounted Specifications (English)
4 Yard | 5 Yard | 6 Yard | 7 Yard | 8 Yard | 9 Yard | 10 Yard | 11 Yard | 12 Yard | 14 Yard
Chassis Mounted Specifications (Metric)
3 Cubic Meter | 3.8 Cubic Meter | 4.5 Cubic Meter | 6.0 Cubic Meter | 6.8 Cubic Meter | 7.6 Cubic Meter | 8.4 Cubic Meter | 9.2 Cubic Meter
Skid Mounted Specifications (English)
4 Yard | 5 Yard | 6 Yard | 7 Yard | 8 Yard | 9 Yard | 10 Yard | 11 Yard | 12 Yard | 14 Yard
Skid Mounted Specifications (Metric)
3 Cubic Meter | 3.8 Cubic Meter | 4.5 Cubic Meter | 6.0 Cubic Meter | 6.8 Cubic Meter | 7.6 Cubic Meter | 8.4 Cubic Meter | 9.2 Cubic Meter
Trailer Mounted Specifications (English)
4 Yard | 7 Yard | 10 Yard | 12 Yard | 14 Yard