Bearing Type Two Roll Open Mixing Mill with Stock Blender

• Customization: Available
• Warranty: 3 Years
• Control Type: PLC
• Model NO.: XK-400 /XK-450 / XK-560
• Automatic Grade: Automatic
• Power Source: Electric
• Type: General Rubber Machinery
• Type of General Rubber Machinery: Mixing Roll
• Choosable Device: Cutting Knife and Stock Blender
• Control Way: PLC Full Automatic System
• Oil Way: Automatic Control
• Bushing Way: Nylon/Copper/Bearing
• Safety Device: Hydraulic Brake
• Cooling System: Water Cooling System
• Adjust Roller: Automatic Control 1-15mm
• Power: 45-110kw
• Color: Blue, Green, Orange, Customizable
• Transport Package: Nude Packing or According to Customer′s Requiremen
• Specification: ISO9000, CE, SGS certificate
• Trademark: Guangyue / OEM
• Origin: Qingdao, China
• HS Code: 8477800000
• Production Capacity: 80sets/ Month
• Package Size: 4890.00cm * 1890.00cm * 1400.00cm
• Package Gross Weight: 13600.000kg
• Lead Time: 20 days (1 - 2 Sets) ; To be negotiated ( > 2 Sets)

Product Description

Bearing Type Two Roll Open Mixing Mill with Stock Blender

Application:  
The mill is used for rubber plasticating, mixing, warming and sheeting.

General Design: 
1. The mill consists mainly for rolls, frame, bearing, roll nip adjusting, screw, heating and cooling device, emergency stop, lubrication system and such sections as electrical controls and, etc.

2. The main electric motor arrives the front and rear rolls to rotate oppositely through reduar, driving geras and friction gears.

3. Main Features: 

1) The roll adopts the vanadium titanium metal alloy chilled cast iron and its surface is hard and wear-proof. The internal cavity is processed to make temperature well proportioned on the roll surface.

2) The machine is equipped with an overload protection device to prevent the main components from being damaged.

3) The machine is also equipped with an emergency brake device. When an emergent arises, just draw the safety pull rod, and the machine will stop immediately. It is safe and reliable.

4) The transmission system adopts a hardened tooth-surface reducer, which has a compact structure with higher transmission efficiency, lower noise and longer service life.

5) The base frame is a whole framework, which is convenient for installation.

6) Stock bender for direct rubber sheet and knife to cut as your need to assemble.

7) Auto-lubrication sysytem for greese or oil and match bearing bush.

 

4.Technical Parameter :

Type		XK-150	XK-250	XK-300	XK-360	X(S)K-400	X(S)K-450	X(S)K-560
Working diameter of rolls (mm)		Ø150	Ø250	Ø300	Ø360	Ø400	Ø450	Ø560
Working length of rolls (mm)		320	620	750	900	1000	1200	1530
Working linear speed of front roll(m/min)		8	15.1	15.1	16.25	18.65	24.5	27.7
Max gap (mm)		10	10	10	10	15	15	15
Capacity per.batch(kg)		1-2	10-15	15-20	20-25	18-35	25-50	50-65
Driving motor power(kw)		7.5	18.5	22	30	37	55	95
Overall dimension (mm)	L	1080	3400	3580	3940	4250	5200	6120
	W	796	1350	1550	1780	1850	2380	2280
	H	1415	1500	1695	1740	1870	1770	2000
Weight (kg)		1100	3500	5205	5670	7600	13000	22000

 

5. Equipment Structures:  

Rolls: Alloy chilled cast iron rolls with surface hardness 510 ~ 550 BHN. The Rolls are mirror finished & polished, duly grinded and are hollowed for cooling or heating.

Bearing: the Swedish imports, load bearing force big, can adjust the gap, high precision, good rigidity

Roll Clearance Adjusting Unit :  Through worm and worm gear drive clutch rod for parallel sheeting hand wheels to close theNIP from One point only.

Roll Cooling :  Universal rotary joints with inner spray pipes with hoses and headers. Piping is complete up to supply pipe terminal.

Journal Bearing Housing :  Heavy duty steel casting housing fitted with antifriction roller bearings.

Lubrication :  Manual / motorized grease lubrication pump for anti friction roller bearings fitted in dust sealed housing.

 Stand Frame & Apron (Cap) :  Heavy duty steel casting.

 Gearbox :  Helical reduction gearbox greaves/ shanti make direct coupled with rear roll and motor.

 Base Frame :  Common base frame heavy duty, steel beams and MS plate fabricated accurately machined on which whole machine with gearbox and motor are fitted. No deep foundation required.

 Electric Control Panel :  Star delta electric operating panel with auto reversing, voltmeter, ampere, overload protection relay,3 phase indicator and emergency stop switch.