Drum Type Concrete Mixer
Drum type concrete mixer belongs to biconical gravity concrete mixer. Driven by a gear ring or a friction wheel, the mixing drum rotates in forward direction when mixing and backward direction when discharging. The concreter mixer can be used for stirring plastic and half-dry hard concrete. It is suitable for general construction sites, construction projects for roads and bridges as well as various concrete elements factories.
As one of our main products, JZR350 drum type concrete mixer is equipped with a diesel generator on the basis of JZC350 concrete mixer, which produces electricity to make the mixing work properly. Certainly, it can also be used for mixing plastic and dry hard concrete. The drum mixer is especially suitable for construction sites without power supply. With output power as 15Kw, the generator can also provide electricity for other small devices such as vibrating spears while ensuring normal operation of the mixer. When there is some external power supply available, the concrete mixing plant can be directly connected to the external power supply without using the generator. In a word, the mixer can work with both diesel engine and electricity.
Technical Parameters| Type | | | | | | | | |
| Charging Device | Gear ring driven dumping hopper | Gear ring driven climbing hopper | Gear ring driven climbing hopper | Rubber wheel driven climbing hopper | Rubber wheel driven climbing hopper | Rubber wheel driven climbing hopper | Rubber wheel driven climbing hopper | Diesel engine generator driven |
| Charging Method | Manual | Automatic charging with pressing the button on a reducer | Automatic charging with pressing the button on a reducer | Automatic charging with pressing the button on a reducer | Automatic charging with pressing the button on a reducer | Automatic charging with pressing the button on a reducer | Automatic charging with pressing the button on a reducer | Manual |
| Roller Transmission Model | Gear ring driven | Gear ring driven | Gear ring driven | Friction wheel driven | Friction wheel driven | Friction wheel driven | Friction wheel driven | Gear ring driven |
| Discharging Capacity (L ) | 350 | 450 | 500 | 350 | 350 | 500 | 750 | 350 |
| Charging Capacity (L ) | 560 | 720 | 800 | 560 | 720 | 800 | 1200 | 560 |
| Production Rate (m3/h ) | 14 | 16 | 20 | 14 | 16 | 20 | 30 | 14 |
| Mixing Motor Model | Y132S-4 | Y132S-4 | Y132S-4 | Y132S-4 | Y132S-4 | Y132S-4 | Y132S-4 | |
| Mixing Motor Power (KW ) | 5.5 | 5.5 | 7.5 | 5.5 | 5.5 | 5.5*2 | 7.5*2 | 5.5 |
| Mixing Motor Speed (r/min ) | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 |
| Winding Motor Model | - | ZD32-4 | YEZ132S-4 | ZD32-4 | ZD32-4 | YEZ132S-4 | YEZ132S-4 | - |
| Winding Motor Power | - | 4.5 | 5.5 | 4.5 | 4.5 | 5.5 | 7.5 | - |
| Water Pump Motor Model | 40DWB20-8A | 40DWB20-8A | 50DWB20-8A | 40DWB20-8A | 40DWB20-8A | 50DWB20-8A | 50DWB20-8A | 40DWB20-8A |
| Water Pump Motor Power ( KW ) | 0.55 | 0.55 | 0.75 | 0.55 | 0.55 | 0.75 | 1.1 | 0.55 |
| Water Pump Motor Speed ( r/min) | 2880 | 2880 | 2900 | 2880 | 2880 | 2900 | 2900 | 2880 |
| Mixing Drum Speed (r/min ) | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 |
| Maximum Towing Speed (km/h) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum Aggregate Diameter (mm ) | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Mixing Time(s) | 35-45 | 35-45 | 35-45 | 35-45 | 35-45 | 35-45 | 35-45 | 35-45 |
| Overall Dimensions (mm ) | 2810* 2240* 3070 | 3210* 2240* 2800 | 4320* 2300* 3800 | 2900* 2270* 2900 | 3000* 2270* 2900 | 4520* 2300* 3900 | 4520* 2300* 3900 | 2550 ×2230 ×3050 |
| Shipping Dimensions(mm)( Container) | 2550 ×2230 ×2150 | 2950 ×2230 ×2350 | 3500* 2230* 2550 | 2650* 2230* 2350 | 2750* 2230* 2350 | 3600* 2350* 2650 | 3900* 2350* 2750 | 2650 ×2230 ×2210 |
| Overall Weight (kg ) | 1300 | 1650 | 1800 | 1450 | 1750 | 2100 | 3200 | 1900 |
