Romeroca Supply 92/188 110/220 Plastic Extruder Extrusion Machine for Spc Flooring Production Line

Product Description

SPC FLOORING PRODUCTION LINE

EXTRUSION MACHINE
Romeroca extrusion machine is the most important process of SPC flooring producing. The extruder converts the mixed raw materials into the SPC core layer by the double-cone screw and T-die, and laminating the wear-resistant layer and decor film on the core layer with four-roller or five-roller calendering, and finally form the SPC flooring big board. Romeroca SPC flooring extruder, manufacturered from the China biggest extruder machine factory, is Top 1 selling in Vietnam and China, also very popular in global market.
Romeroca extrusion machine Specifications:

Extruder Model	RFS-Z92/188	RFS-Z110/220	RFS-Z92/188& RFS-Z80/156 For coex
Capacity (kg/24h)	14000-18000	25000-28000	17000-20000

Features of Romeroca SPC Flooring Extrusion Line:
-- Patent design, over 10 years' extrusion and lamination production experience.
-- Energy saving, high efficient and stable.
-- Easy replacement of embossing roller.
-- Easy operation and maintenance and QC checking.
-- Better plasticization and more peel strength, because of our patent lamination system.
-- No waste during change overlay and decor film.
-- Good performance on shrinkage and bending after extrusion.
-- Make sure good performance and be even on embossing depth.
-- Make special design for SPC flooring production and offer turn-key project.

Technical Details of SPC Flooring Extruder Machine:

1	Conical Twin Screw Extruder (110/220)
	Screw
	Type	Conical Twin Screws
	Diameter (Front/Back)	110/220mm
	Material	38CrMoAlA with Bimetallic Alloy
	Treatment	Nitride
	Thickness of nitride layer	0.6-0.7mm
	Hardness	HV 740 - 940
	Roughness	Ra≤0.8um
	Rotation speed(r/min)	1~34.7 r/min
	Barrel
	Barrel material	38CrMoAl with SKD Alloy Sleeve
	Treatment	Nitride with Hardness 900-1000HV
	Heating zone	Six zones
	Heating on Feed inlet (1st zone)	Ceramic heater
	Heater (2nd to 6th zone)	Aluminum heater
	Heating power(kW)	80KW
	Temperature range(ºC)	50~300
	Cooling zone	Five zones
	Cooling	Air blower with Water circulation
	Drive
	Motor	AC motor (Siemens Beide/WNM)
	Motor Power	200KW
	Speed driver	Frequency inverter (TECO/ABB)
	Gearbox	Horizontal
	Gears material in Gearbox	20CrMoTi Alloy steel
	Connection (motor & gearbox)	Motor connected with gearbox in the behind
	Vacuum venting
	Vacuum pump	Liquid ring vacuum pump
	Power	7.5KW
	Vacuum degree	0~-0.09Mpa
	Dust collection tank	Two pcs
	Feeding
	Hopper for loading material	SUS304 stainless steel with sight glass
	Feeding	By screw rotating
	Feeding screws	Double screws
	Drive	2.2KW gearmotor
	Speed driver	Frequency inverter (ABB brand)
	Blender unit	Avoid powder bridging
	Control
	Control cabinet	Integrated in the extruder
	Control cabinet cooling system	Air Blow cooling for power cabinet
	Control	All motors and temperature control circuits (total 16 zones) and melt pressure and alarms in extruder
	Temperature Control type	Temperature control meters
	Manu display in language	English / Chinese
	Operation	Touch and button
	Overload alarm	Included
	General parameter
	Extruder Max. capacity	1500kg/h
	Production capacity (recommend)	1000-1250kg/h
	4 mm product	3000-3500 m²/day
	Total installation power	300KW
	Weight	11500Kg
	Length	8000mm
	Width	1800mm
	Height (included loader)	4800mm
	Extrusion centerline height	1000mm
2	T-Die
	Outlet width	1050mmm (to be confirmed when place order)
	Outlet gap for thickness	3-6mm
	Max width of product	980-1000mm
	Thickness range for product	3-6mm
	Structure	Coat hanger type
	Material	5CrNiMo mould alloy steel
	Die lip flow surface roughness	0.015-0.02 um
	Chrome plate in the flow channel	0.04-0.06 mm
	Heating	Electrical heater
	Heating zone	7 zones
	Fasten	By bolts
	Total installation power	36KW
	Weight	1000Kg
3	Support Frame for T-die
	Material	Steel frame with painting
	Moving	On rail
	Centerline height	1000mm
	Height adjustment range	50mm
	Weight	100Kg
4	Four Roller/Five Roller Calender with lamination
	Roll quantity	Four rollers / Five Rollers
	Structure	L type with rollers horizontal layout
	Body of Frame	Square Steel frame
	Roller diameter	400mm
	Roller length	1500mm
	Roller raw material	Seamless steel tube
	Treatment on roller	Quench and surface chrome plate
	Hardness on roller surface	>HRC50
	Chrome plate thickness	0.08-0.12mm
	First 1 and 2 rollers	Mirror roller
	Mirror roller surface	Ra<0.025um
	3rd roller for sheet bottom surface	Embossed as Seller standard
	4th roller for sheet top surface	Pattern as buyer ordered
	Surface embossing depth monitor	Included
	Roller rotating driven	Gear motor
	Motor	1.5KW x 4 sets/ 5 sets
	Motor quantity	4 sets /5 sets independent drive on each roller
	Rotating speed control	Frequency inverter from ABB
	Linear Speed	0-6m/min
	Speed synchronization on all rollers	Included
	Distance between rollers	0-50mm
	Distance adjustment	By motor or manual
	Roller move driven	0.37KW x 2 sets for 1st and 4th roller/ 5th Roller
	Bearing	For high temp. resistance
	Rotating connectors	8 pcs of 1.25'' inch
	Calender moving	On guide rail
	Movement motor	1.5KW AC motor
	Control	Meter control
	Total installation power	10KW
	Weight	9500Kg
5	Lamination device
	Platform height	2400mm
	Unwinder shaft	Four pcs
	Air Shaft diameter	76mm
	Shaft length	1500mm
	Tension control	Magnetic powder brake
	Film feeding device	Two sets
	Haul off for film	Steel roller and rubber roller
	Feeding device driven	0.55Kw
	Deviation rectification control	Included
	Unwinder Movement	on linear guideway
	Lamination press roller	Two sets of 120mm Silicon rubber rollers
	Total installation power	10 KW
	Weight	1200 Kg
6	Roller temperature controller
	Controller quantity	Each set for each roller
	Conduct media	Conduct oil
	Cooling media	Soft water (from factory water circulation)
	Temp control range	40-200ºC
	Temp control tolerance	+1ºC
	Oil pump power	2.2KW x 3 sets
	Heating power	15KW x 3 sets
	Total installation power	50KW
	Weight	500Kg
7	Cooling bracket
	Length	16m
	Width	1500mm
	Roller	Stainless steel roller
	Air curtain blower for cooling	4 sets + 2 sets Air Blower
	Total installation power	1.5KW
	Weight	700 Kg
8	Trimming blade
	Blade quantity	Two pieces
	Trimming width on product	As per T-die width
	Weight	20 kg
9	Haul off
	Type	Rollers pulling
	Rollers quantity	one couples
	Roller size	1500mm
	Roller diameter	250mm
	Roller	Rubber roller
	Clamp	Pneumatic cylinder
	Drive	3KW gear-motor
	Transmission	Gears drive
	Speed control	Frequency inverter (ABB brand)
	Speed range	0-4m/min
	Total installation power	3 6W
	Weight	1000 Kg
10	Shear cutter
	Cutting	Guillotine cutting
	Cutting Max width	1300mm
	Cutting Max thickness	1-6mm
	Cutting motor	Brake motor
	Total installation power	5.5KW
	Weight	800 Kg
11	Auto Stacker
	Length counting	Position sensor
	Suction cup	8 pcs
	Lifting weight	Up to 50kg
	Size of estimated product	1000mm x 1800mm
	Moving drive	Servo motor
	Control and parameter input	PLC
	Installation power	4KW
	Weight	550kg
	Components brand list
A.	Main Motor of Mixer and Extruder	Siemens standard /WNM
B.	Frequency inverter of extrusion line	ABB/TECO
C.	Temperature meter	RKC/Omron/FIJI
D.	Electrical components	Siemens / CHINT / DELIXI
E.	Gearmotor	REDSUN
F.	T-die	Top brand

Company Profile

OUR SERVICES & AFTER SALES
1) 12-months warranty on all Romeroca machine (excluding wear parts).
2) 36-months tracking service, prompt response within 24 hours.
3) Providing factory production process and machine layout design.
4) Providing technical guidance, training and support.
5) Providing timely supply support for spare parts.
6) Other support from raw materials, machines to finished products.