Steel Barrel Production Line / Steel Drum Making Machine

• Customization: Available
• Production Scope: Product Line
• Automation: Automation
• Model NO.: HLT
• After-sales Service: Available
• Product Name: Steel Drum Auto Longitudinal Seam Welding Machine
• Model: Thg622, Thg660, Thg720, Thg920
• Diameter: 406-920mm
• Length: 5500-12500mm
• Thickness: 10-30mm
• Height: 1300mm
• Power: 200-355kw
• Moving Angle: 90°
• Control: CNC
• Dimension: 23000*3200*2300mm
• Warranty: 1 Year
• Transmission Type: Conveyor
• Automatic Production Line: Drum Production Line
• Certification: ISO
• Flexible Production: Drum Production Line
• Rhythm: Drum Production Line
• Transport Package: Standard Seaworthy or Air Package
• Specification: SGS
• Trademark: HLT
• Origin: China, Jiangsu
• HS Code: 844790900
• Production Capacity: 50000000m/Year

Product Description

Flow Chart

Machine List

No	Description	Remark
A	Front Process
1	Drum body & cap straightening & blanking line	1. Hydraulic single arm uncoiler 2. Hydraulic feeding trolley (including track) 3. Thirteen roller fine leveling machine (double type) 4. Deviation correction device (including buffer pit and bridge) 5. Seven-roller servo sizing machine 6. 3x1600mm high-speed shearing machine 7. Pneumatic hydraulic automatic palletizer (side discharge, with a conveyor belt) 8. Electronic control system 9. 3X1600mm scrap shearing machine 10. Hydraulic oil station.
2	JH21-160 punching machine
2.1	Uppoer cap mold	The raw material is a single steel plate, which is cut out using a unwinding flat line.
2.2	Material unloading platform
3	JH21-80T pneumatic punching machine	For drum hole punching and locking 10 pcs/per minute
3.1	Uppoer cap hole punching mold	For standard oil drum,10pcs/minutes
	Hole locking mold	For standard oil drum,10pcs/minutes
4	Automatic pre-rolling and gluing machine	10pcs/min;with glue application
5	Bending conveyor
6	Straight conveyor - suggest 30 meters
B	Middle process
1	Resistant seam welding line
1.1	Automatic sheet rolling machine	Complete with stacking area, automatic sheet rolling machine,automatic longitudinal seam welding machine,automatic sheet loading/unloading device. Working efficiency: 8pcs per minute
1.2	Automatic longitudinal seam welding machine
1.3	Automatic sheet loading/unloading device
2	Flanging machine	PLC control, squeeze type flange, hydraulic core expansion to push the barrel rib module to complete the barrel body reinforcement forming
3	W beader machine	PLC control, hydraulic cylinder drives the upper mould to press down to complete the ripple suppression
4	Welds leakage testing machine	Leak test air pressure is 0.03Mpa, spray soap water, manual leak detection
5	Corrugation machine
6	Steel drum assembly machine	Controlled by PLC, the two spindles are driven by two motors separately and equipped with independent electromagnetic clutch and electromagnetic brake. The pressure roller is driven by hydraulic pressure and cam, which is easy to adjust.
7	Middle process conveyor
8	Air leakage testing machine	Leak testing air pressure is 0.03Mpa, spray soap water, manual leak detection
C	Back process
1	Painting spray booth - three color	Three colors painting, 6 pcs/min, 13 sets spray nozzle(American Nordson)
2	Drying oven (incl. cooling chamber)	2 burners, one 450,000 Kcal, one 350,000 Kcal, Italian brand, drying oven length 30 meters, cooling room length 6 meters, cooling time is about 2-3 minutes.
3	Silk printing machine	Speed:7pcs/min,automatically loading and unloading the drum
4	Drum turnover device
5	Bending conveyor
6	Straight conveyor

Machine Parameters

A. Front Process

1. Drum body straightening & blanking, cover/bottom straightening(Share)

Hydraulic upcoiler- decoiler machine
Sheet thickness:0.8~1.2mm Sheet coil width:660~1250mm Max coil diameter:1650mm Coil weight≤10T
Coil ID:φ508/φ610
Decoiler speed: 5-50m/min

Seven roller sizing straightening machine
Sheet thickness:0.8~1.2mm
Straightening precision: ≤1.5mm/m2
Shearing precision:
A. Length±0.5mm/2m

B. Width±0.5mm/2m

C. Diagonal≤1mm/2m,
Shearing line speed: L=1800mm, ≤18 pcs/min
Blanking line speed: L=660mm, ≤14set/min

Shearing machine
Shearing thickness≤3mm, Shearing width≤1500mm
 

2. Up/low Cap Production Line - Punching Machine

-160T punching machine
For up/low cap blanking, one machine capacity: 12pcs/min

-80T punching machine
For normal drum hole punching and locking

B. Middle Process

1. Sheet rolling and Resistance seam welding - with automatic sheet loading/unloading device

The process:

Suction metal sheet automatically feeds to the rolling area→ Rolling→Rolled drum movement→
Welding area→Welding→Welded→Cutting→Auto unloading→Repeat the above actions
 

Working efficiency: 10 pcs per min
Diameter range: 560/571.6mm, customized accept
Length range: 900-1050mm
Material thickness range: 0.7-1.2mm
Digital panel control, easy for operation.
Automatic electrode adjustment
Automatically loading/unloading the workpiece, automatically rolling and seam welding.
 

2. Flanging and expanding machine(Flanging & Standard Bead forming)

The drum will be loaded to the machine automatically through conveyor, the machine will automatically check the drum body and lift it to a suitable places, then the carriage plate will move forward, the drum body will be flanged and expanded, then automatically lift down, the carriage plate will automatically move back(when the carriage plate is back, the machine decompression will be loading state, which will save energy). The drum body will go down and be unloaded on the conveyor.

Drum material: SPCC steel plate
Drum thickness: 0.6-1.5mm
Drum diameter: 560, 565, 571.5mm
Drum height: 880-920mm
Machine size: 3800*710*1600mm
Machine weight: 5000kgs
Power: 18KW
Capacity:>6pcs/min
 

3. W Beading Machine (Multi currogation & W bead forming)

The conveyor will automatically load in the drum body, the machine will automatically check the drum body and lift it to a suitable places, then the carriage plate will move forward, the reinforced ring roller will lift up and press on the drum body, then automatically lift down, the carriage plate will automatically move back(when the carriage plate is back, the machine decompression will be loading state, which will save energy). The drum body will go down and be unloaded on the conveyor.

Drum thickness: 0.6-1.5mm
Drum diameter: 560, 565, 571.5mm
Drum height: 880-920mm
Machine size: 4100*710*1700mm
Machine weight: 6000kgs
Power: 15KW
Capacity:>6pcs/min
 

4. Steel drum assembly machine (Seaming Machine)

Manually put the cap on the assembly machine, the conveyor will load on the cap and drum body into the machine and assembly together. The assembly machine adopts double motors, separate driving, double main spindles. The carriage plate adopts imported linear guided with high accuracy and small friction.

Drum thickness: 0.6-1.5mm
Drum diameter: 560, 565, 571.5mm
Drum height: 880-920mm
Machine size: 3800*900*1700mm
Machine weight: 9000kgs
Power: 55KW
Capacity:>6pcs/min
 

Vertic Middle Process Machine

1. Efficiency: 12 pcs/min for barrels and 12 pcs/min for finished products.
2. Workpiece barrel diameter: Φ571.5mm, Φ560mm.
3. Steel plate specifications: thickness is 0.8-1.2mm; length is 850-1000mm.
4. Steel plate material: SPCC, Q195-215A.
5. Conveying method: Vertical conveying, depending on the form of the host.
6. Energy: Power supply: meet TN-S system.
7. Conveying elevation: 1050mm
8. Steel drum shape requirements:
a: Ordinary beading
b: Ordinary beading + 4 corrugations
c: W beading + no corrugations
d: W beading + 3 corrugations
e: W beading + 4 corrugations
f: W beading + 5 corrugations

C. Back Process

1. Painting spray booth - Three colors

4 sets pray pump(Chongqing Changjiang)
13 sets pray nozzle(American Nordson)
4500*3400*2500mm painting booth
Stainless steel sink and paint pipe line
Edge curl and paint repair device
Three-jaw painting rotation clamping device

2. Drying Oven

Oven length: about 30 meters
Diameter range: 560/571mm, customized accept
Length range: 900-1025mm
Material thickness range: 0.7-1.2mm
 

3. Screen printing machine

The machine can print the up, middle and bottom of the drum at the same time.
Speed: 7pcs/min
Automatically loading and unloading the drum.
PLC controller, the electronics are from domestic famous brand.
Main brand for important parts:
1. Machine body is 45# weld assembly, which has been tempered overall to ensure the machine body will not be deformed.
2. PLC: Mitsubishi
3. Pneumatic components: Taiwan Airtac
4. Pneumatic clutch: Italy OPMI
5. Electrics: Chint Group, Delixi
 

FAQ

Q: How can we guarantee quality?
A: Always final Inspection before shipment.

Q: What can you buy from us?
A: All the machine for the Steel drum production line.

Q: Why should you buy from us not from other suppliers?
A:We are steel drum machine manufacturer with more than 25 years' experience, like automatic resistance welding machine, inner&outer cleaning machine, corrugation and flanging machine, painting booth and curing oven. With advanced technology and the best service, we cooperate with many clients from all over the market, Hungary,Malaysia, Bangladesh, Vietnam, Turkey, Columbia,India etc

Q: What services can we provide?
A: Online technical support, On-site installation, Spare parts...

We need to know the following information to make the quotation to you:1. Size of Drum
2. Daily capacity.