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- Place of Origin: Changzhou
- Brand Name: PISA
- Model Number: HS160-45 HS190-75
Raw materials is intermittently batch fed into the sand mixer through their respective weighing devices. The mixing stirrer is continuously rotating during feeding. The large double-S shape stirrer and the high speed rotor extending from the top down rotate in a reverse direction, while the mixer chassis and the guide plate remained motionless. This dynamic and static motion combination ensures that the sand will be quickly and strongly mixed and reach a high degree of uniformity. All of the particles among the mixture will move up and down as well as in vertical and horizontal direction and constantly be mixed and loosened.
SEW drive mechanism, higher reliability, large production, energy efficiency is high, especially economic , The molding sand quality is stable, uniform and loose. V-belt drive, variable frequency to adjust speed, soft start to protect the motor. Sand is discharged from the side rapidly without impurity. minimal maintenance requirements, automatic lubrication device, easy to replace worn parts. machined mixer chassis and cylinder ring ,stirrer ,chassis and the cylinder wall assembled with high precision, so wear and tear is minimum.
- Place of Origin: Changzhou
- Brand Name: PISA
- Model Number: HS160-45 HS190-75
specification | HS160-45 | HS190-75 | HS240-90 | HS240-110 | HS285-160 | HS285-200 |
diameter：（mm） | 1650 | 1950 | 2460 | 2460 | 2900 | 2900 |
stirrer width：（约） | 600 | 710 | 730 | 730 | 800 | 800 |
mixer height： | 1990 | 2080 | 2405 | 2405 | 2480 | 2480 |
weighing hopper height： | 1400 | 1750 | 1600 | 1900 | 1950 | 2250 |
weighing hopper inner width： | 860 | 860 | 1200 | 1200 | 1500 | 1500 |
center distance between mixer and weigh hopper： | 250 | 300 | 400 | 400 | 450 | 450 |
Motor depth direction distance： | 1827 | 2100 | 2450 | 2550 | 2800 | 3000 |
The motor width direction distance： | 1093 | 1650 | 1850 | 1850 | 1950 | 2000 |
Sand unloading door width： | 1330 | 1470 | 1975 | 1975 | 2330 | 2330 |
max. batch capacity： | 500kg | 1000kg | 1400kg | 1850kg | 2500kg | 3200kg |
cycle time： | 100s | 100s | 100s | 100s | 100s | 100s |
max. batch cycle/h | 36 | 36 | 36 | 36 | 36 | 36 |
Productivity （ m3/h）(t/h) | 20m3 (18t） | 40m3（36t） | 56m3（50t） | 75m3（66t） | 100m3（90t） | 130m3（115t） |
pure and impure sand hopper volume： | 0.7m3 | 1.0m3 | 1.4m3 | 1.8m3 | 2.5m3 | 3.1m3 |
additional material hopper volume： | 0.1m3 | 0.1m3 | 0.15m3 | 0.15m3 | 0.15m3 | 0.15m3 |
drive power： | 45kw | 75kw | 90kw | 110kw | 160kw | 200kw |
Average power consumption： | 2.5kwh/t | 2.1kwh/t | 1.8kwh/t | 1.65kwh/t | 1.8kwh/t | 1.75kwh/t |
stirrer quantities / power： | 1/22kw | 1/37kw | 1/45kw | 2/45kw | 2/45kw | 2/55kw |
Stirrer average power consumption： | 1.25kwh/t | 1.0kwh/t | 0.9kwh/t | 1.35kwh/t | 1.0kwh/t | 0.95kwh/t |
total power： | 67kw | 112kw | 135kw | 200kw | 250kw | 310kw |
total average power： | 3.72kwh/t | 3.1kwh/t | 2.7kwh/t | 3.0kwh/t | 2.8kwh/t | 2.7kwh/t |
machine weight (approx.)： | 4400kg | 6900kg | 12400kg | 13200kg | 16900kg | 17000kg |