Sinfonia BM Type Balanced Conveyor Vibrating Equipment

Manufacturer: Sinfonia Technology co., LTD, Ltd.
Model: BM Type Balanced Conveyor

Features

BM conveyors feature a fully balanced system. Springs connect the upper and lower troughs, while a fixed frame supports them at the central coupling point. A motor-driven eccentric crank mechanism and spring-generated resonant vibration drive both troughs.
1. Safe, Vibration-Neutralizing Construction
The fully balanced design prevents vibration from reaching the floor or mounting base, making the conveyor suitable for elevated installations. When installing the conveyor on a rigid foundation, such as a concrete floor, you can omit the vibration-damping springs to reduce the overall height.
2. Outlets with Dampers
Multiple outlets with dampers along the trough allow operators to discharge materials at designated points as needed. Operators can open and close the dampers either automatically or manually.
3. Flow Adjustment
Operators can adjust the material flow during transport using a speed control mechanism.
Sealed or Long-Distance Conveyance
A cylindrical trough enables sealed or long-distance material transport. Operators can connect trough sections at intervals of 5 or 8 meters to extend the overall conveying length.
4. Simultaneous Use of Upper and Lower Troughs
For customized applications, manufacturers can add an additional trough beneath the upper trough, creating a two-tier conveying system that significantly increases conveying capacity.
5. Simultaneous Use of Upper and Lower Troughs
Operators can also use the lower trough for material conveyance, taking advantage of its lower-level inlet and outlet. By operating both troughs simultaneously, they can significantly improve conveying efficiency.

Structural Diagram

Specifications

Standard Specifications

Model	Capacity (T/Hr)	Vibration per min (Hz)
BM-150	5	6.7~10.8
BM-300	20	6.7~10.8
BM-450	35	6.7~10.8
BM-600	50	6.7~10.8
BM-750	65	6.7~10.8
BM-900	80	6.7~10.8
BM-1050	95	6.7~10.8
BM-1200	110	6.7~10.8
BM-1350	125	6.7~10.8
BM-1500	140	6.7~10.8
BM-1650	155	6.7~10.8
BM-1800	170	6.7~10.8
BM-2000	185	6.7~10.8

Model	Trough length (m)
Model		3	4	5	6	8	10	12	15	18	20	25	30
BM-150	Motor (kW)	1.5	1.5	1.5	2.2	2.2	2.2	2.2	2.2	2.2	2.2	3.7	3.7
BM-150	Gross weight (kg)	600	780	960	1100	1410	1590	1870	2240	2700	3330	4130	5440
BM-300	Motor (kW)	1.5	1.5	2.2	2.2	2.2	2.2	2.2	3.7	3.7	3.7	3.7	5.5
BM-300	Gross weight (kg)	710	930	1200	1320	1700	1920	2360	2970	3540	4230	5100	6730
BM-450	Motor (kW)	2.2	2.2	2.2	2.2	2.2	2.2	3.7	3.7	3.7	3.7	5.5	5.5
BM-450	Gross weight (kg)	930	1180	1420	1540	1970	2220	2760	3250	3900	4620	5740	7300
BM-600	Motor (kW)	2.2	2.2	2.2	2.2	2.2	3.7	3.7	3.7	5.5	5.5	7.5	7.5
BM-600	Gross weight (kg)	1050	1330	1620	1760	2240	2680	3100	3750	4600	5400	6700	8450
BM-750	Motor (kW)	2.2	2.2	3.7	3.7	3.7	3.7	3.7	5.5	7.5	7.5	5.5×2	5.5×2
BM-750	Gross weight (kg)	1350	1750	2300	2500	3150	3540	4150	5100	6300	7260	8800	11000
BM-900	Motor (kW)	2.2	2.2	3.7	3.7	3.7	3.7	5.5	7.5	7.5	7.5	5.5×2	7.5×2
BM-900	Gross weight (kg)	1450	1880	2450	2680	3400	3780	4580	5280	6750	7900	9400	11850
BM-1050	Motor (kW)	2.2	3.7	3.7	3.7	3.7	5.5	5.5	7.5	5.5×2	5.5×2	7.5×2	7.5×2
BM-1050	Gross weight (kg)	1640	2300	2820	3050	3820	4450	5200	6400	7730	8800	10800	13400
BM-1200	Motor (kW)	2.2	3.7	3.7	3.7	5.5	5.5	7.5	7.5	5.5×2	5.5×2	7.5×2	11×2
BM-1200	Gross weight (kg)	1750	2430	2970	3230	4170	4680	5780	7000	8250	9400	11500	14400
BM-1350	Motor (kW)	3.7	3.7	3.7	3.7	5.5	5.5	7.5	5.5×2	5.5×2	7.5×2	7.5×2	11×2
BM-1350	Gross weight (kg)	2000	2580	3180	3460	4440	4970	6050	7350	8800	10100	12300	15300
BM-1500	Motor (kW)	3.7	3.7	3.7	3.7	5.5	7.5	7.5	5.5×2	7.5×2	7.5×2	7.5×2	11×2
BM-1500	Gross weight (kg)	2100	2720	3350	3630	4650	5350	6300	7750	9450	10700	12900	16000
BM-1650	Motor (kW)	3.7	3.7	3.7	5.5	7.5	7.5	5.5×2	5.5×2	7.5×2	7.5×2	11×2	11×2
BM-1650	Gross weight (kg)	2560	3400	4200	4680	6050	6670	8000	10400	12700	14000	17200	22000
BM-1800	Motor (kW)	3.7	3.7	5.5	5.5	7.5	7.5	5.5×2	5.5×2	7.5×2	7.5×2	11×2	11×2
BM-1800	Gross weight (kg)	2680	3550	4550	4900	6350	6950	8400	10850	13250	14600	17800	22900
BM-2000	Motor (kW)	3.7	3.7	5.5	5.5	7.5	7.5	5.5×2	7.5×2	7.5×2	11×2	11×2	11×2
BM-2000	Gross weight (kg)	2840	3760	4760	5230	6780	7680	9020	11750	14200	15800	19200	24500

１. Max capacity is for conveying sand (apparent bulk density 1.5, moisture content 4-6%) in a horizontal trough.
２. Motor capacity and gross weight may vary according to the handling material type, and use of liner.
３. Motor capacity and gross weight assume use of liner without cover.

Outer Dimensions

Unit: mm

Model	B
BM-150	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-300	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-450	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-600	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-750	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-900	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1050	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1200	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1350	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1500	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1650	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-1800	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000
BM-2000	3000	4000	5000	6000	8000	10000	12000	15000	18000	20000	25000	30000

Model	A	C	D	E
BM-150	150	140	550	700
BM-300	300	200	700	800
BM-450	450	200	850	800
BM-600	600	250	1000	900
BM-750	750	250	1150	900
BM-900	900	250	1300	900
BM-1050	1050	250	1450	1000
BM-1200	1200	250	1600	1000
BM-1350	1350	250	1750	1000
BM-1500	1500	250	1900	1000
BM-1650	1650	250	2150	1000
BM-1800	1800	250	2300	1000
BM-2000	2000	250	2500	1000