High Efficient Rubber Open Mill, Two Roll Mill Machine

• Customization: Available
• After-sales Service: Online
• Warranty: 3 Years
• Model NO.: XK-160, XK-230, XK-300, XK-400, XK-450, XK-560
• Automatic Grade: Automatic
• Power Source: Electric
• Type: Open Mixing Mill
• Name: Open Mixing Mill
• Roll Material: Chilled Cast Iron, Hardness HS75, Baofeng Brand
• Bearing: High-Temperature Resistance Bearing
• Gearbox: Syf/Sf Gear Box
• Lubrication: Dry Oil / Thin Oil by Pump
• Basement and Frame: Welding and Machining
• Gear Box Sturcture: Hard-Tooth Gearbox
• Safety Device: Hydraulic Disc-Brake / Safety Button / Foot Brake
• Motor Brand: Shandong Lijiu
• Electric Parts: Chnt, Schneder, Siemens etc
• Usage: Rubber or Plastic Mixing
• Nip Adjustment: Mechanical or Manual
• Control System: PLC
• Service: Free Parts Supplied
• Transport Package: Standard Package, by Sea
• Specification: 20 CBM
• Trademark: OULI
• Origin: China
• HS Code: 8477800000
• Production Capacity: 300 Sets Per Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

High Efficient Rubber Open Mill, Two Roll Mill Machine

 

Product Description

1. PRODUCT INTRODUCTION for Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

1-1. Basic introduction for Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

The open mixing mill is a new type mixing mill with main motor being under the double rollers and reducer being installed into the right frame,so that the machine occupies less space with compact structure and it is very easy to install,operate and move.

1. For the convenience of maintenance and installation and reliable operation, the principal and auxiliary machine adopt wholly cast steel seat mixing.

2. Oil seal device is set in roll bearings and oil circuit lubrication adopts manual dry oil cup in to keep the lubrication well, operation convenient and environment clean.

3. All drive gears are made from cast steel, and of such advantages as high strength material, stable running, high wearability and long working life, etc.

4. Equipped with emergency brake equipment. When emergency accidents occur, it will brake automatically with reliability and safety.

5. In order to save labor and operate conveniently, roll gap adopts worm wheel and worm adjustment. 

1-2. Features Of Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

1. Rolls: chilled alloy cast iron rolls with surface hardness 68~72hs. the rolls are mirror finished & polished, duly grinding and are hollowed for cooling or heating.
2. Roll clearance adjusting unit: nip adjustment at two roller ends is done manually using two separate screws attached to the brass housing body.
3. Roll cooling: universal rotary joints with inner spray pipes with hoses and headers. piping is complete up to supply pipe
terminal.
4. Journal bearing housing: heavy duty steel casting housing fitted with anti friction roller bearings.
5. Lubrication: full automatic grease lubrication pump for anti friction roller bearings fitted in dust sealed housing.

6. Stand frame & apron: heavy duty steel casting.
7. Gearbox: hard-tooth reduction gearbox, GUOMAO brand.
8. Base frame: common base frame heavy duty, steel channel and ms plate fabricated accurately machined on which whole machine with gearbox and motor are fitted.
9. Electric panel: star delta electric operating panel with auto reversing, voltmeter, ampere, overload protection relay, 3 phase indicator and emergency stop switch.

FOR MORE INFORMATION : oulimachine.en.made-in-china.com

 

 

Product Parameters

1-3. Technical Parameter of Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

 

 

Parameter/model	X(S)K-160	X(S)K-200	X(S)K-250	X(S)K-300	X(S)K-360
Roll size (mm)	Φ160×320	Φ200×400	Φ250×620	Φ300×750	Φ360×900
Front roll speed (m/min)	7.4	9.6	12.5	15.1	18.1
Roll speed ratio	1:135	1.3	1:1.25	1:1.25	1:1.25
Nip adjust range (mm)	0-6	0-6	0-10	0-10	0-10
Capacity (kg/batch)	4	10	15	20	30
Motor power (KW)	5.5	7.5	18.5	22	30
Weight (KG)	956	2700	3500	4500	6500

Parameter/model	X(S)K-400	X(S)K-450	X(S)K-560	X(S)K-610	X(S)K-660
Roll size (mm)	Φ400×1000	Φ450×1200	Φ560x1530	Φ610×1830	Φ660×2130
Front roll speed (m/min)	19.8	21.1	28.1	28.4	29.8
Roll speed ratio	1:1.27	1:1.27	1:1.25	1:1.18	1:1.09
Nip adjust range (mm)	0-10	0-10	0-15	0.5-25	0.5-25
Capacity (kg/batch)	35	55	90	150	210
Motor power (KW)	37/45	55	110	160	250
Weight (kg)	8000	12000	20000	27000	43000

1-4. Configuration of Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

1. Rolls: Chilled Alloy Cast Iron rolls with surface hardness 68~72HS. The Rolls are mirror finished & polished, duly grinded and are hollowed for cooling or heating.

2. Roll Clearance Adjusting Unit: Nip adjustment at two roller ends is done manually using two separate screws attached to the brass housing body.

3. Roll Cooling: Universal Rotary joints with inner Spray pipes with Hoses and Headers. Piping is complete up to supply pipe terminal.

4. Journal Bearing Housing: Heavy Duty Steel Casting Housing fitted with Anti Friction Roller Bearings.

5. Lubrication: Full Automatic Grease lubrication pump for Anti Friction Roller Bearings fitted in dust sealed housing.
    
6. Stand Frame & Apron: Heavy Duty Steel Casting.

7. Gearbox: Hard-tooth reduction gearbox, GuoMao brand.

8. Base Frame: Common base frame heavy duty, Steel channel and MS plate fabricated accurately machined on which whole machine with Gearbox and motor are fitted.

9. Electric Panel: Star Delta Electric operating panel with Auto Reversing, Voltmeter, Ampere, Overload protection relay, 3 Phase Indicator and Emergency Stop Switch.

Detailed Photos

1-5. Sample pictures of Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine

 

Company Profile

2.  COMPANY INFORMATION---QINGDAO OULI MACHINE CO., LTD

Established in 1997, Qingdao Ouli Machine Co., Ltd. was located in Huangdao District, the west coast of Qingdao city, Shandong province, China.
We are specialized in rubber machinery designing,manufacturing and maintenance work.
OULI main products:
1. Rubber mixing equipment: kneader, bucket,mixing mill, bale cutter
2. Rubber vulcanizing machine: Four-column press, Frame press, E-type press, tire and tube press, Belt vulcanizing press.
3. Automatic and semi-automatic waste tire recycling equipment
4. Rubber calendaring machine: 2 roll, 3 roll, 4 roll calender, calendaring line
5. Rubber extruding equipment: Hot feed extruder,cold feed extruder, belt extrudingand calendering line .
6. Reclaimed rubber production line: XKJ-450 , XKJ-480 Rubber reining mill.
7. Paper roll cutting machine.
Ouli machines have been exported to more than 20 countries such as America, Canada, Australia, Southeast Asia, Middle East,Brazil.
We warmly welcome customers visit our factory and technology discussion is highly appreciated.

3. EXHIBITION FROM OULI MACHINE COMPANY. 



Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine
 

Our Advantages

4. Our Advantages

5.Manufacturing Technique

 

FAQ

6. FAQ 

Q1: Where is your factory located?
A1: Qingdao OULI machine co.,LTD is located at Wangjialou industrial zone ,Huangdao district ,Qingdao city, China
 

Q2: Are you an integrated supplier for rubber&plastic machine ?
A2: Yes, we can provide the complete solution line to customer according to customer's requirement.

Q3: How about the quality control in your factory?
A3: OULI has the SOP (Standard Operation Procedure) and all the production step must follow up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully before shipment.

Q4: Will you offer the pre-sales service?
A4: Yes, we have an experienced pre-sales team to support customers not only including machine, technology also water .electrical, machine layout in factory, etc.

Q5: What about the after-service? Will you send your engineer to my country to help commission and install the machine?
A5: Surely, we have many experience technical engineers for oversea service, they would help you install machine and support training to workers also.

Q6: What is the delivery time of the machine?
A6: Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 days

Q7 : What is the warranty of the machine ?
A7: The whole machine's warranty period is 12 months and key parts will be depended.

Q8 : Do you provide any spare parts with machine?
A8: Yes, OULI will provide one set standard spare parts to customer according to different machines.

Qingdao Laboratory Two Roll Open Mixing Mill/6 inch Lab rubber machine