Agricultural Tractor Wheel Rim Rounding Machine

• Customization: Available
• After-sales Service: Yes
• Warranty: One Year
• Model NO.: PGY-001
• Suitable Rim Wall Thickness: 2-6mm
• Suitable Rim Width: 4-8"
• Suitable Rim Diameter: 12-18"
• Reducer: Cycloid Pin-Wheel Type
• Electric Control Cabinet: Assembling Electric Box
• Sensor: Imported From Japan
• Spindle Driving Method: Universal Joint
• Finished Product Ejecting: Pneumatic
• Transport Package: Wooden Package
• Specification: Customized
• Trademark: Zhenhuan
• Origin: China

Product Description

PRODUCTION LINE FOR STEEL WHEEL RIMS

This production line is including several separate machines as below, special for producing wheel rims for cars, trucks, etc.
Voltage: 380V, 3Phase, 50Hz. ±2%
Suitable range of rim:
Diameter: 17.5-25 inch
Width: 200-500mm
Thickness: 4-8mm
Production program
Rounding & flattening →butt welding → trimming (scraping sediment → pressing weld → end cutting) → re-rounding → flaring →roll forming (three steps) → expanding→ air-leakage inspecting → punching air valve hole

Machine Description
1. Rounding machine (including mark stamping & flattening device)

1.1 Description:
This machine is used to roll steel plates for pre-forming rims.
This machine is horizontal structure with rounding, mark stamping and flattening function.
The diameter of marking roller is 160mm, and the length is 250mm; the max flattening size is 80+80mm, and the pressure is about 40T
1.2 Technical data:

No.	Name			Data
1	Total power			16.525 kW
2	Output			15-20seconds/pcs
3	Material parameter	The range of length for raw materials		1250mm~2400mm
4		The range of width for raw materials		150mm~500mm
5		The range of thickness for raw materials		2.3mm~10mm
6		Tensile Strength for materials		540~650Mpa
7		Yield strength for materials		≥450MPa
8	Main machine	Rated voltage of main spindle motor		AC 380 V, 50Hz
10		Rated power		11 kW
11		Rated speed		1500 r/min
12		Runout for feeding rolls		≤0.07mm
13		Parallelism for up & down rolls		≤0.6/300
14		Runout for rounding rolls		≤0.07mm
15		Parallelism of axis for roller		≤0.6/300
16		Parallelism for slider and bench		≤0.04mm
17		Perpendicularity for slider trajectory and bench		≤0.07mm
18	Hydraulic system	Voltage for motor		AC 380 V, 50Hz
20		Power		5.5 kW
21		Rotary speed		1450 rpm
22		The model for flattening oil cylinder		D100/R63-S70 FA
23		Flattening oil cylinder numbers		4 pcs
24		Fast forward	Max. working pressure	4 Mpa
25			Max. working flow	70 L/min
26			Max. reaching out for oil cylinder	36 mm/s(adjustable)
27			Max. thrust output	12.5 T
28		Sheet feeding	Max. working pressure	16 MPa
29			Max. working flow	18 L/min
30			Max. reaching out for oil cylinder	9.5 mm/s (non-ajustable)
31			Max. thrust output	50.2 T
32		Fast backward	Max. working pressure	4 Mpa
33			Max. working flow	70 L/min
34			Max. retracting speed	55 mm/s (adjustable)
35			Max. reaching out	7.5 T
36		Working temperature		25ºC-65ºC
37		Cooling method		Fan
38		Solenoid valve		DC 24 V
39		Effective volume for oil tank		200 L
42		Oil cylinder model		D40/R25-S1500 FA
43		Oil cylinder number		1 pcs
44		Reaching out speed		1300 mm/s (adjustable)
45		Retracting speed		1500mm/s (adjustable)
48	Lubrication system	Voltage		AC 220 V,50Hz
49		Power		25 W
50		Rated pressure		1.5 MPa
51		Rated flow		150 ml/min
52		Rated volume		4 L
53	Machine dimension	About 3850 x 1320 x 1150mm:
54	Machine weight	About 6 tons

2. Trimming machine (Planisher/side cutter)

2.1 Description
This machine is used for trimming welding slag before roll forming.
This machine is including trimming, planishing and side cutting function.
2.2 Trimming machine
2.2.1 Pictures

2.2.2 Technical data

No.	Name			Data
1	Output			20-25 seconds/pcs
2	Material parameter	The range of length for raw materials		1250mm~2400mm
3		The range of width for raw materials		150mm~600mm
4		The range of thickness for raw materials		2.3mm~10mm
5		Tensile Strength for materials		540~650Mpa
6		Yield strength for materials		≥450MPa
7	Main machine	Parallelism for ram with left & right		≤0.05mm
8		Parallelism for ram with up & down		≤0.05mm
9		The higher than sheet after trimming		0.2mm
10	Hydraulic system	Voltage for motor		AC 380 V, 50Hz
12		Power		37 kW
13		Rotary speed		1450 rpm
14		The model for clamping oil cylinder		D125/R63-S100
15		Clamping oil cylinder numbers		1pcs
16		The model for trimming oil cylinder		D100/R70-S900
17		Trimming oil cylinder numbers		1pcs
18		Clamping	Max. working pressure	12 MPa
19			Max. working flow	73 L/min
20			Max. reaching out for oil cylinder	100 mm/s(adjustable)
21			Max. retracting speed	150 mm/s(adjustable)
22			Max. thrust output	14.3 T
23		Trimming	Max. working pressure	12 MPa
24			Max. working flow	188 L/min
25			Max. reaching out for oil cylinder	400 mm/s (adjustable)
26			Max. retracting speed	400 mm/s (adjustable)
27			Max. thrust output	9.2 T
28		Working temperature		25ºC-65ºC
29		Cooling method		Air conditioning freezer LYD120
30		Solenoid valve		DC 24 V
31		Effective volume for oil tank		1200 L
32	Lubrication system	Voltage		AC 220 V,50Hz
33		Power		25 W
34		Rated pressure		1.5 MPa
35		Rated flow		150 ml/min
36		Rated volume		4 L
37	Machine dimension	About 2900 x 800 x 2500mm:
38	Machine weight	About 7 tons

2.3 Planishing machine
2.3.1Picture

2.3.2Main technical data for planishing machine

No.	Name			Data
1	Output			20-25 seconds/pcs
2	Material parameter	The range of length for raw materials		1250mm~2000mm
3		The range of width for raw materials		150mm~600mm
4		The range of thickness for raw materials		2.3mm~10mm
5		Tensile Strength for materials		540~650Mpa
6		Yield strength for materials		≥450MPa
7	Hydraulic system	Voltage for motor		AC 380 V, 50Hz
9		Power		37 kW
10		Rotary speed		1450 rpm
11		The model for clamping oil cylinder		D80/R40-S40
12		Clamping oil cylinder numbers		2pcs
13		The model for trimming oil cylinder		D100/R70-S900
14		Trimming oil cylinder numbers		1pcs
15		Clamping	Max. working pressure	12 MPa
16			Max. working flow	73 L/min
17			Max. reaching out for oil cylinder	120 mm/s(adjustable)
18			Max. retracting speed	150 mm/s(adjustable)
19			Max. thrust output	6.1 T
20		Planishing	Max. working pressure	12 MPa
21			Max. working flow	188 L/min
22			Max. reaching out for oil cylinder	350 mm/s (adjustable)
23			Max. retracting speed	500 mm/s (adjustable)
24			Max. thrust output	1.8 T
25		Working temperature		25ºC-65ºC
26		Cooling method		Air conditioning freezer LYD120
27		Solenoid valve		DC 24 V
28		Effective volume for oil tank		1200 L
29	Lubrication system	Voltage		AC 220 V,50Hz
30		Power		25 W
31		Rated pressure		1.5 MPa
32		Rated flow		150 ml/min
33		Rated volume		4 L
34	Machine dimension	About 2500 x 800 x 2400mm:
35	Machine weight	About 5.5 tons

2.4 Side cutting machine
2.4.1Pictures

2.4.2Main technical data

No.	Name			Data
1	Output			Max.12 seconds/pcs
2	Material parameter	The range of length for raw materials		1250mm~2000mm
3		The range of width for raw materials		150mm~600mm
4		The range of thickness for raw materials		2.3mm~8mm
5		Tensile Strength for materials		540~650Mpa
6		Yield strength for materials		≥450MPa
7	Main machine	Parallelism for slider lower surface and bench surface		≤0.05mm
8		Perpendicularity for movement locus and bench surface		≤0.07mm
9	Hydraulic system	Voltage for motor		AC 380 V, 50Hz
11		Power		37 kW
12		Rotary speed		1450 rpm
13		The model for cutting oil cylinder		D200/R140-S100
14		Trimming oil cylinder numbers		1pcs
15		Cutting	Max. working pressure	12 MPa
16			Max. working flow	75 L/min
17			Max. reaching out for oil cylinder	40 mm/s(adjustable)
18			Max. retracting speed	80 mm/s(adjustable)
19			Max. thrust output	37.3 T
20		Working temperature		25ºC-65ºC
21		Cooling method		Air conditioning freezer LYD120
22		Solenoid valve		DC 24 V
23		Effective volume for oil tank		1200 L
24	Lubrication system	Voltage		AC 220 V,50Hz
25		Power		25 W
26		Rated pressure		1.5 MPa
27		Rated flow		150 ml/min
28		Rated volume		4 L
29	Machine dimension	About 21670 x 640 x 3042mm:
30	Machine weight	About 6.5 tons

3. Re-rounding machine

3.1 Description
This machine is used for re-rounding two sides of welding parts.
It is made of machine body, hydraulic, lubrication and electric system.
3.2 Main technical data

Name	Data
Nominal pressure	2000KN
Max. working pressure	25MPa
Max. distance from slider to bench	900mm
Max. slider stroke	400mm
Working bench size	750 x 600mm (L x W)
Power	11kW
Machine dimension	2200 x 1600 x 2500mm
Machine weight	About 3.8 T

4. Roll forming machine

4.1 Description
This machine is specially designed for forming flared rims into final shape. Usually there need 3 sets of same machines with different forming rollers for this processing.
It is made of machine body, bracket and hydraulic system, pneumatic system, electric system.
4.2 Main configurations:

No.	Name			Data
1	Total power			124.025 kW
2	Output			12-18seconds/pcs
3	Main spindle parameter	Roll forming force		230KN
		Spindle torque		900 N-m
		The length for installing mold		600mm
		The diameter for installing mold		200mm, key width is 32mm
		Total rotary speed for up & down spindle		130rpm( adjustable)
		Dip angel for two spindle		±0.5°
4	Material parameter	Tensile strength for materials		540~650Mpa
5		The range of thickness for raw materials		5mm~8mm
6		Yield strength for materials		More than 540Mpa
7	Main machine	Runout for up & down rolls		≤0.1mm
8	Hydraulic system	Voltage for motor		AC 380 V, 50Hz
10		Power		55+55+11 kW
11		Rotary speed		1450 rpm
12		The model of hydraulic motor		NAM-1450
13		The numbers of hydraulic motor		2
14		The model for lifting oil cylinder		D100/R63-S70 FA
15		Flattening oil cylinder numbers		1 pcs
24		Hydraulic motor	Max. working pressure	12.5Mpa
16			Max. working flow	235L/min
17			Max. output torque	2857Nm (adjustable)
18			Max. rotate speed	160rpm
19		Fast forward for lifting oil cylinder	Max. working pressure	4Mpa
20			Max. working flow	135L/min
21			Max. reaching out for oil cylinder	90mm/s (non-adjustable)
22			Max. thrust output	8 T
23		Feeding for lifting oil cylinder	Max. working pressure	21 MPa
24			Max. working flow	27 L/min
25			Max. reaching out for oil cylinder	18 mm/s (adjustable)
26			Max. thrust output	90T
27		Working temperature		25ºC-65ºC
28		Cooling method		AC freezer( LYD120)
29		Solenoid valve		DC 24 V
30		Effective volume for oil tank		3000 L
31	Pneumatic system	Air compressor ( by buyer)		Pressure: ≥0.6 Mpa Degassing:≥100 L/min
32		The model for pushing cylinder		D125/R80-S800 x 1
33		Max. reaching out speed for cylinder		300 mm/s( adjustable)
34		Max. retracting speed		500 mm/s( adjustable)
35		Thrust output for pushing cylinder (When pressure is 0.6MPa)		0.74 T
36		Force output for pushing cylinder (When pressure is 0.6MPa)		0.43T
37		The model of guide cylinder		D125/R80-S300
38		The number of guide cylinder		1
39		Thrust output for guide cylinder (When pressure is 0.6MPa)		0.74 T
40		Force output for guide cylinder (When pressure is 0.6MPa)		0.43T
48	Lubrication system	Rated voltage		AC 220 V,50Hz
49		Power		25 W
50		Rated pressure		1.5 MPa
51		Rated flow		150 ml/min
52		Rated volume		4 L
53	Machine dimension	About 3400 x 1400 x 2700mm:
54	Machine weight	About 14 tons

5. Valve hole punching machine with flattening function

5.1 Description
This machine is specially designed for punching valve hole on the rim with C-shape.
It is made of main machine, actuating unit and electrical control box, PLC control with protective function if overload.
5.2 Main technical data

Name	Data
Nominal pressure	1000KN
Max. working pressure	25MPa
Max. distance from slider to bench	900mm
Max. slider stroke	400mm
Working bench size	750 x 600mm (L x W)
Power	11kW
Nominal force for punching oil cylinder in lower bench	320KN
Machine dimension	2400 x 1600 x 2700mm
Machine weight	About 4.9 T

7. Flash butt welding machine UN-1000

7.1 Feature

1. Suitable range:

Thickness is 4-8mm;
Width: 200-500mm
Welding area: 980- 4000mm2
Diameter: 17.5" - 25" 
Welding position should be flat before welding.

1. Horizontal type, four clamping arms are cast steel, PLC control, hydraulic clamping touch screen, servo motor control and linear guide oriented.
2. Hydraulic clamping, servo upsetting.
3. Left and right clamping, pressure can be controlled separately
4. The movable steel board together with the whole set of machine adopts linear guiding guide
5. The main transformer is equipped with temperature control device inside.
6. Welding function: pulse or without pulse.

7.2 Configuration

PLC	MITSUBISHI  FX1N40MP
Servo motor and driver	Japan Yaskawa, 21kW
Hydraulic station, plunger pump	31.5MP
Upsetting screw rod	nutΦ120
Switch electric control cabinet	Silicon Controlled 3000A
Reducer	Chinese K87-10
Enclosed water tank	Stainless steel with visual type
Linear guide	Taiwan HIWIN, HGW65HA

7.3 Main technical data

Item	Data
Machine code	UN-1000
Rated power	1000KVA
Welding area	800-3600mm2
Max. welding width	520mm
Welding rim diameter	17-25 inch
Hydraulic pressure	3-15MPa
Rated clamping force	600KN
Rated upsetting force	300KN
Max. adjustment for clamping	100mm
Transformer gears	6
Secondary voltage	5- 11V
Cooling water pressure	0.2MPa
Cooling water flow	≥3000L/N
Oil pump motor	22kW
Transformer temporary load rate	60%
Machine weight	About 13 tons
Voltage	380V, 3phase, 50Hz.

8. NZC-630 rim & disk welding machine (inside welding )
 
8.1 Description
This machine is used for welding rim & disc, this model is suitable for 17-25inches with inside welding.
8.2 Feature
8.2.1 Vertical type, 0-80 angle can be adjusted by manual.
8.2.2 Servo motor, PLC, touch screen
8.2.3 Linear guide for lifting of welding gun.
8.2.4 Sensor control with each process
8.2.5 Welding length can be adjusted.
8.3 Configuration

PLC	MITSUBISHI 30P
Servo motor	Yonghong, Taiwan, 0.55kW
Welding gun	Panasonic, inverter-630

8.3 Configuration

Name	Technical data
Rated capacity	36kW
Voltage	380V, 3phase, 50Hz
Rate welding current	630A
Rated welding voltage	50V
Welding speed	Stepless speed regulation
Welding stick	1.2-1.6mm
Machine weight	About 1.2 tons

9. Wheel disc spinning machine

9.1 Configuration

Name	Technical data
Voltage	380V, 3phase, 50Hz
Suitable diameter of blanks	350-700mm
Suitable for thickness of blanks	18mm
Spinning height	150mm
Suitable disc size	16-24inch
Main spindle rotation	220rpm
Pressing cylinder thrust	30tons
Pressing cylinder stroke	400mm
Axial cylinder thrust	30 tons
Axial cylinder stroke	300mm
Radial cylinder thrust	30 tons
Radial cylinder stroke	220mm
Machine size	About 3200 x 1200x 3560mm
Machine weight	About 20 tons

10. CNC Lathe

Name	Technical data
Turning diameter for tool holder	Max. 800mm
Working table diameter	700mm
Max. height of workpieces	800mm
Suitable weight of workpieces	700kg
Rotation speed for workbench	5-200rpm
Max. turning force for tool holder	1200kg
Total turning force	2000kg
Max. torque	1250kg/m
Tool rest stroke	500mm
Beam stroke	800mm
Beam lifting speed	0.44m/minute
Section of tool shank	32 x 32mm
Servo motor power	15kW
Feeding motor power	15Nm
Machine szie	1700 x 2100 x 2700mm

10. Multi- holes drilling machine

Name	Technical data
Drilling diameter	26mm +0.10
Turning speed	200rpm
Workbench oil cylinder stroke	230mm
Hydraulic lock force	6.5T ( system pressure 10MPa)
Ejecting force	300kg ( system pressure 10MPa)