The LuHuan LH-BB blast cleaning machine offers favorable, convincing solutions for blast cleaning of small and medium size workpieces, in batch quantities. The LH-BB series will accommodate batch weights of 180 kg to 1360 kg. The applications of these machines are especially variable:
- Blast cleaning of iron castings, precision castings, and die castings
- Descaling of forgings or heat-treated workpieces
- Shot peening for surface compaction
- Deburring of metallic (e.g. stampings) and non-metallic workpieces
- Surface finishing
LH-BB blast cleaning machines have been successful over several years and in thousands of applications, often in multishift operation. The LH-BBseries have proved to be economical for low production runs, as well, assuring reliable performance and optimum blast cleaning.
The LH-BB series offers the following advantages:
- Attrative price/value ratio
- Rugged, compact design
- High blast cleaning performance
- Quick and easy replacement of wear parts
Technical Specifications
- Rugged welded structure fixed to the machine and to the floor
- Separate hydraulic unit
- Lifting movement of the tilting loader in two stages (one axis for lift and one for tilt) by means of lateral cylinders
- Delivery of the transport bins to the front or to the side of the tilting loader
Other types of loading equipment (such as belt conveyors, etc.) upon request.
LuHuan blast wheels are renowned for high capacity and maximum energy efficiency. These blast wheels come in various power ratings, giving a high degree of flexibility.
With modifications it is possible to reverse the blast wheel rotation thus allowing a greater range of applications. The amount of abrasive can be adjusted from the operator’s panel. The abrasive is mechanically pre-accelerated and delivered to the blast wheel in a continuous stream. This ensures optimal utilization of the power from the drive motors. High wear-resistant material ensures maximum service life of the blast wheel. Unique design features allow for rapid and simple replacement of wear parts.
| LH-BB 85 | LH-BB 170 | LH-BB 170HD | LH-BB 340 | LH-BB 680 |
Max.useful capacity[dm³] | 85 | 170 | 170 | 340 | 680 |
Max.batch weight[kg] | 180 | 360 | 500 | 720 | 1360 |
Blast room inside dimensions[mm] | Φ 610*788 | Φ 700*988 | Φ 700*988 | Φ 1068*980 | Φ1220*1473 |
Max.workpiece diagonal[mm] | 250 | 350 | 350 | 450 | 500 |
Max.weight per workpiece[kg] | 10 | 15 | 23 | 35 | 40 |
Number of blast wheels | 1 | 1 | 1 | 1 | 2 |
Power per blast wheels[kW] | 5,5 | 11 | 11 | 15 | 11/15 |
Abrasive throughput, max.[kg/min] | 105 | 180 | 180 | 240 | 360/480 |
Initial abrasive filling[kg] | 135 | 180 | 180 | 900 | 1810 |
Air required for dust collection[m³/h] | 1400 | 1600 | 1600 | 3400 | 4250 |
Installed power, approx.[kW] | 6,5 | 12,3 | 12,3 | 18,5 | 34/42 |
Dimensions, approx.[mm] A | 2810 | 3730 | 3730 | 5000 | 6150 |
B | 1680 | 2070 | 2070 | 3890 | 3570 |
C | 1280 | 1610 | 1610 | 4730 | 5150 |
Weight, approx.[kg] | 1460 | 2250 | 2300 | 4310 | 8770/8900 |
Max.carrying capacity of loader[kg] | 180 | 360 | 500 | 800 | 1500 |
Power of loader[kW] | 3 | 5,5 | 7,5 | 11 | 11 |
Weight of loader[kg] | 800 | 1155 | 1250 | 1300 | 2800 |
