1
1. Use
This sealer can seal plastic films made from various materials, which is widely used in fields of
food, medicine, chemicals, daily use and vegetable seeds etc. It is ideal sealing equipment for
packing batch products in factories and shops.
2. Safety Instructions
2.1 Ensure that the adopted power supply is correct. The machine adopts single-phase three
wire system (AC 220V/50HZ). The wire whose color alternates between yellow and green is
leakage protection ground wire, which should be earthed and cannot be removed. The
power line should be prevented from pressing, please tidy away when it is not in use.
2.2 After being connected to power supply, do not touch any electric device.
2.3 Never touch any transmission parts when the machine is running, or personal injury may
occur.
2.4 Never touch the heating block when the machine is running.
2.5 Never operate the machine in corrosive environment or with high humidity.
2.6 Do not change any parts of the machine
without being duly authorized by the Manufacturer’s
technician.
2.7 Keep the machine clean both inside and outside and clear dirt from sealing belt in time.
2.8 Fill and exchange oil in worm-gear case regularly. Meanwhile, remember to oil gear and
sprocket (YP7408 semi-liquid gear oil).
2.9 Cut off the power supply when the machine is not in use.
2.10 Keep this operation manual with care for easy reference.
3. Specifications
Model
Parameter
Item
FRB-770 I
(Horizontal type)
FRB-770 II
(Vertical type)
FRB-770 III
(Console type)
Voltage(V/Hz)
AC 220/50 110/60
Motor power(W)
50
Sealing power(W)
300×2
Sealing speed(m/min)
0~12 (0~16)
Sealing width(mm)
10
Temperature control range(
℃)
0~300
（℃）（
Stepless adjustable
）
Distance from sealing center to
conveyor table
（
mm
）
20~40
150~270
20~40
Film thickness(monolayer) mm
≤0.08
Max. single package loading of
conveyor (Kg)
1
Max. overall loading of conveyor (Kg)
3
External dimensions
(LXWXH)
（
mm
）
840
×
380
×
320
840
×
380
×
450
840
×
550
×
800
Net weight (Kg)
32
37
40
