5PCS/MINUTE MIDDLE SPEED STEEL BARREL PRODUCTION LINE

Decoil. level, measurement cut line

use the lifting equipment to put the steel coil on the coil cart→ double wimble de-coil machine→ 7 roller leveler machine→ accumulator→ measurement facility→ hydraulic cutter→ transporter→ stow stand. Need one person to operate.
A. Cut the steel plate size:  width 600-1320mm; thickness 0.8-1.2mm;
B. Production capacity: cutting 5-9 time/minute; Max. Cutting speed 20m/minute;
C. Total weight of the equipment: about 15 ton;
D. Total power of the equipment: 16KW;
E. Production level: cutting precision
Length: tolerance 0.5mm; diagonal: tolerance 1mm
F. Equipment introduction:
a. Coil cart: driven by 3 in 1 motor, hydraulic up and down;
b. Double wimble de-coil machine: no power turning, hydraulic driving, coil inner diameter Ф508-Ф610mm;
c. 7 roller leveler machine: 7 rollers leveling, motor speed adjustable by change frequency;
d. Measurement facility: the length and precision is controlled by A.C. service motor made in Japan;
e. Hydraulic cutter: use the up cut type hydraulic cutter avoid of injury the surface of the steel plate during the stowing;
f. Transporter: rollers conveyer

 

160T Punch

To form the cover and bottom by 160 T puncher, the raw material is single steel plate, loaded and unloaded  manually. Unit power is 15KW.

 

25Т or  40T Punch

To punch the pour oil hole and aerate hole on the cover, to connecting the worm parts on the drums cover by 4 sets of J23-40 or J23-25 type press, manual operated. Unit power: 4KW.

 

Rounding machine

The rounding machine is 3 rollers type , driven by motor, the radius adjustable, special guide plate is equipped to make the steel plate two ends of the edge minimum. Unit power: 4 KW.

 

Flange machine

The machine put the drum body to insert the forming mold plate, move front and back together to form the flange directly. Flange precision is perfect, working more efficiency, it is proper to use for cold rolling steel plate, PLC control, hydraulic driving. Unit power: 11K W

 

Corrugating machine

The machine makes the corrugate on the drums body from the two ends of drums body at the same time. Two rolls extend to the drum body inner and out at the same time to form the corrugate, the roller is driven by the motor and press the roll running, the hydraulic cylinder put the up roll down, two roll clamp the drum body turning, to complete the corrugate form. The machine is controlled by PLC, hydraulic driving,. Unit power 22KW.
The machine can make and press W type beading or corrugate, can make the W type beading and the corrugate at the same time, based on change the roll and wheel. (W type beading can be reduced the out side size of the drums, it is easy for transportation)

 

Beading machine

Left and right main shaft driving box put the beading heads extend to the drum body inside, the beading cylinder piston extend ahead, 8 pieces bevel mold move toward outside radius direction, to complete the beading form, the beading height is 12mm and can be adjustable. The machine is controlled by PLC, hydraulic driving, unit power 18KW.

 

Seaming machine

 To put the drum cover and bottom on the loading stand by manual, with drum body auto load press and seam the drums. Double motors and two main shafts running, this is new type construction in this field, drive the seam machine.
The seam machine roll wheels are driven by hydraulic, easy to adjust, PLC controlled, unit power 33KW.

 

Leakage testing machine

Horizontal type test, air press 0.03Mpa. Manual spray the soap water, manual test the leakage. There are two type of test leakage machines, one is PLC control, hydraulic driving, another is simple, normal control, pneumatic testing machine.

 

Washing line

(1) Rain spray channel: please read the form of wash equipment technology processes;
(2) Wash transportation
Length:  42.25m
Type:    the drums transported go ahead and rotated itself
Speed:   0.5-4m/min.
Motor:   electric-magn. no step/class to adjust speed;
Material:  chain---304 stainless steel or others; wheel shaft---2Cr13 stainless steel; wheel---casting iron; rail---304 stainless steel;
(3) Drying channel:
Demission: L20M; W1.5M; H1.7M;
Heating way: burning oil to be heated (made in Italy);
Oil consumes: 30kg/h ;Work temperature: room temperature to 120 ºC:
(4) Drying transportation:
Length: 34m; Type:  the same as wash line; Speed: 0.5-4m/min.
Motor: electr.-magn. No step/class to adjust speed;
Material: chain---carbon steel or others; wheel shaft--- carbon steel; wheel---casting iron; rail--- carbon steel;
channel liquid heating system: steam heating(steam temperature more than 100 ºC)
(5) Turning machine
Use purpose: after drums clean, to put the drums on the painting transport chain which position is from horizontal to vertical;
(6) Control box: 1 set (to control the channel liquid temperature, transport speed, liquid supply in the wash line)

 

Painting equipment (outside painting)

painting room
Size: L3900mm; W4000mm; H2400mm;
Clean way: drying and water running;
Material: to dry is stainless steel plate, others is carbon steel plate;
Painting: inner is water proof paint material;
out is acid alcohol magnetic paint
Vertical 3 wheel turning machine: 2 sets;
Out paint transport chain: 1 set; L7000m;
Paint machine: 3 sets, made in China;
Paint gun: 14 sets, made in China;
Paint heater: 2 sets, made in USA;
Paint type: drums vertical;
Out paint color and colors ribbon:
a. Color: the drum cover, bottom, two-end of drum body is in one color;
Middle of the drum body is in one color.
b. Colors ribbon: two colors connect side is clean, and mixture side is less than ±1mm, paint fog spot is allowed but out of 1000mm with un-visible.
PLC control box: 1 set; ( to control the paint and transport).

 

Painting equipment (inside painting)

Painting room
Size: L3900mm; W4000mm; H2400mm;
Clean way: drying and water running;
Material: to dry is stainless steel plate, others is carbon steel plate;
Painting: inner is water proof paint material;
out is acid alcohol magnetic paint
Vertical 3 wheel turning machine: 2 sets;
Out paint transport chain: 1 set; L7000m;
Paint machine: 3 sets, made in China;
Paint gun: 14 sets, made in China;
Paint heater: 2 sets, made in USA;
Paint type: drums vertical;
Out paint color and colors ribbon:
c. Color: the drum cover, bottom, two-end of drum body is in one color;
Middle of the drum body is in one color.

 

Vertical steel drums with 3 channel drying and solidify equipment

(1) Drying channel:
Size: L30M; W2.6M; H2.1M;
Heat method : burning oil to heat;
Heat machine unit: 2 sets (main part is made in Italy);
Oil consume: 80L/h (2 sets)Max.
Work temperature: room temperature to 200ºC, and can be continue to be adjustable;
Temperature control precision: ±5 ºC (action precision);
Rising temperature time: ≤20min.(when room 20 ºC)
Heat preservation property: when 200ºC in the channel, the surface rising temperature less than 10ºC (local part less than 15ºC);
(2) Drying transport:
Chain: 216A double pitch roller chain;
Transport row: 3 rows
Transport chain length: 34m
Transport speed: 0.4-2.5m/min.
Drying distributor in line: 1 set;
Drying distributor out line: 1 set;
Steel drums out line transport: 1 set (20m);
Drying type: vertical;
(3) Control box:
Use purpose: to control; the temperature of drying channel and transport speed.
Quantity: 1 set;

Electric box

All the equipment with PLC

 

Point welding machine

Sewing welding machine

Point welding machine and sewing welding machine are used for connection of rounded parts of the drum . 
Point welding machine power-  38KWA.
Sewing welding machine power  - 150KWA.

Hydraulic system

Hydraulic pressure system with hydraulic valve,  made in Japan

1The production line for decoil, levelling, measurement cutting

Name	Unit	Quantity	Notes
Coil cart	set	1	Hydraulic drive
Double windle de-coil machine	set	1	Hydraulic drive
7 rollers levelling machine	set	1	Frequency adjust speed
Measurement facility	set	1	Service motor
Hydraulic cutter	set	1	Hydraulic drive, upper cutter
Transporter	set	1
Stow stand	set	1
Electric control box	set	1
Hydraulic station	set	1

2.Open-head steel drum body production lone 

Name	unit	Amount	Notes
Split roller carry structure	set	1	Hot and cold rolled steel plate
Rounding machine	set	1	Hot and cold rolled steel plate
Point welding machine	set	1
Sewing welding machine	set	1
Drum body carry line	set	1
Extrusion flange machine	set	1	55 gallons
Corrugating machine	set	1	55 gallons
Beading machine	set	1	55 gallons
Seam machine	set	1	55 gallons
200L mold	set	1	Tight drum (for cover and bottom)
200L mold	set	1	Open drum (for cover)
160 T punch	set	1	Making bottom, cover
25 T punch	set	1
Pre-coil spray glue machine	set	1
Leakage test machine	set	1
Compressor drier receiver	set	1

3.200L steel drums production line rear treatment (wash, drying, painting system, etc.)     

Name	Unit	Quantity	notes
Washing, cleaning and transportation	set	1	-
Drying and transportation	set	1	-
Turning machine	set	1	-
Front distributor	set	1	-
Painting (outside)	set	1	Optional
Vertical double-channel drying equipment	set	1	-
Cooling	set	1	-
Rear distributor	set	1	-
Boiler	set	1	-

Productivity : 2-10 pcs/min