focus on quality made in germany agenda: 1.who we are 2.the product portfolio 3.rubber cot buffing...
TRANSCRIPT
Focus on Quality
Made in Germany
Agenda:
1.Who we are2.The product portfolio3.Rubber Cot Buffing Workshop
• Semiautomatic cot buffing machine• Fully automatic cot buffing machine• Combination of semi and automatic machine• Manuell cot buffing machine• Further auxiliary machinery
4.Carding flat maintenance machines5.On-card maintenance machines
Who we are
Rosink is a family owned German company.Founded in 1947 and since then specialized in the field of the textile industry. We act completely independent and collaborate with strong well known business partners. Our 125 employees are always doing their best to satisfy your needs.
In 2002 Rosink acquired the textile service machinery division (cot maintenance and carding flat workshop) of Peter Wolters. Since then we innovated and renewed our products.
Who we are
Today you can find Rosink machines in more then 50 countries. In some of them Rosink holds a market share of 99%. But in each of them you can rely on our professional sales agents
network.
Who we are
• Rubber cots of newly equipped spinning machines are ground by Rosink machines.
• Some of our long term OEM relationships :
Our machines
All our machines are 100% made in Germany
We guarantee:
• Best quality and service• Long time experience • Local customer support• Fast and professional
after sales service
Rosink textile service equipment
Cot maintenance machines
Carding flat maintenance machines
On-card maintenance machines
Basic
Robby
Manual grinding for ring and flyer
Low-budget
Universal
SZ1 HA
Semi-automatic
All common rollers
Automatic
SZ1 A (+ HA)
Fully automatic
All-In-One
SZ1 A (TWIN) + HA
Combines the advantages of the SZ1 HA and SZ1 A (TWIN)
Automatic²
SZ1 A Twin
Fully automatic
High Output Capacity
Cot Maintenance Machinery
SZ1 HA • Semi-automatic grinding machine (only the loading process is manual)
• Large stone width for perfect grinding results
Cot Maintenance Machinery
SZ1 HA • Different holding attachments make this machine suitable for a wide variety of rollers
Cot Maintenance Machinery
Variety of roller:
What makes the difference
Small stone width of approx.: 120 mmstone grain: 60-80rpm: max. 900 rpmtraversing: no
Small contact surface. Grinding stone cuts into the rubber, instead of grinding it.
Unbalanced thermal expansion. Results in: unbalanced grinding results and shorter lifetime of the cot
width: 410 mm, grain: 120 rpm: max. 2.100traversing distance: 16 mmtraversing freq.: 40 times/min
Complete contact of the cot surface to the grinding stone*
Balanced thermal expansion *
Other: Stone Rosink: Stone
*Applies to all Rosink cot grinding machines
What makes the difference
Other: Stone Grain Rosink: Stone Gain*
• Rough stone grain of 60 - 80
• Stone grain of 120
• Results into homogeneous roller surface quality
• Coarse stone grinding results in insufficient surface smoothness
• In 99% of the cases no need for additional treatment like UV / ACID
• All Rosink cot grinding machines are using the same stone grain.
What makes the difference
Other: Attachment (Holder) Rosink: Attachment (Holder)
Advanced holding attachments, perfect cylindricity roundness and
perfect balanced grinding results;
no different pressure directions
Centerless grinding (not state of the art);Risk of unbalanced „grinding“ (cutting)
results, due to inadequate bearing surface
Pressure Directions
One Pressure Direction
What makes the difference
Individual polishing times guarantee the required RA-values.*
The stone is traversing (approx. 16mm at 40RPM), not the roller. This ensures the high quality of the grinding and polishing results (RA-Values).*
Depending on the hardness and type of roller you can set the appropriate grinding time.*
Short and safe process ways.High process reliability and less risk of faults.*
*Applies to all Rosink cot grinding machines
SZ1 A • Fully automatic grinding of almost all common center guided top rollers• Up to approx. 250 top rollers/hour
Cot Maintenance Machinery
SZ1 A • Auto cot measuring• Short and safe process ways• High process reliability and less risk of faults
What makes the difference
What makes the difference
• Diameter and / or amount grinding
Diameter grinding
Amount grinding
Grind to e.g. 28.3 mm
Take off e.g. 0.2 mm(Available for the automatic machines / sides: SZ1 A / A + Twin)
SZ1 A with RMM • Extra (customized) magazine systems available on demand• High magazine capacity• Easy handling • Easy and systemized transportation of rollers to and from the cot grinding workshop
Cot Maintenance Machinery
SZ1 A TWIN • Highest production • Parallel grinding of two top rollers at the same time• Up to approx. 500 top rollers/hour
Cot Maintenance Machinery
Cot Maintenance Machinery
SZ1 A + HA • Combines the advantages of each separate machine in one machine• SZ1 A on the one side and SZ1 HA on the other side• Only available at Rosink
Cot Maintenance Machinery
SZ1 A + HA • Grind up to approx. 250 center guided top rollers / hour fully automatically and• Grind almost all other rollers on the semi automatic side with only one machine• RMM optionally available
Cot Maintenance Machinery
SZ1 A TWIN + HA • Grind up to 500 top rollers/hour fully automatically and• Grind almost all other rollers on the semi automatic side with only one machine
Cot Maintenance Machinery
Robby• Manual low budget grinding machine
• Suitable for ring, flyer, Murata, worsted, compact & OE, Air Jet
• Easy handling
Cot Maintenance Machinery
Robby• Low space requirements
• Quality „Made in Germany“
• Grinding capacity up to 300 rollers** Depending on the ability of the operator
Cot Maintenance Machinery
UV – Treatment Unit• Rubber cot surface treatment • Suitable for all common top rollers• Two versions available:
• Standalone • Integrated (SZ1 A)
Machine/ Attribute Robby SZ1 HA SZ1 A SZ1 A + HA SZ1 A TwinSZ1 A Twin +
HA
Fully automatic X X X X
Semi automatic X X X
Manual X
Double production X X
RMM1 option X X
Integrated UV- Unit X X X X
Standalone UV-Unit X X X X X X
Amount grinding X X X X
Diameter grinding X (manual) X (manual) X X X X
Integrated roller measuring/testing
X X X X
Low space requirement
X X X X X X
Separate suction system
X X X X X X
Cot Maintenance Machinery
Possibilities at a glance:
Machine / Suitable roller
coverRobby SZ1 HA SZ1 A SZ1 A + HA SZ1 A Twin SZ1 Twin + HA
Ring X X X X X X
Flyer X X X X X X
Vortex X X X X X X
Air Jet X X X X X X
Worsted X X X X X X
Rotocraft/compact X X X X X X
Elite X X X X X X
Combing X X (only HA) X (only HA)
Drawframes X X (only HA) X (only HA)
Texturizing roller X X (only HA) X (only HA)
OE X X X X X X
And so on …
Cot Maintenance Machinery
Suitable roller types at a glance:
Rubber cot mounting equipment
AZ11HRosink Cot Mounting Hydraulic
• Universal Mounting and dismantling of all spinning cylinder cots• High safety standard• Mounting and dismantling of texturizing cots
Rubber cot mounting equipment
RCM-PRosink Cot Mounting - Pneumatic
• Mounting and dismantling of center guided top rollers• High safety standard• Low budget
Rubber cot mounting equipment
RCM-P• Mounting and dismantling of centerless rollers (OE/Airjet)• High safety standard• Low budget
Rubber cot testing equipment
RSTRosink Surface Tester
• Rubber cot surface tester• Fast and easy way for testing your grinding results
WT56• Roundness- and cylindricity tester
RHP • Hardness tester
Rubber cot testing equipment
Your Advantages
• Better IPI values (less thick & thin places, less neps)• Less lapping problems (we realize a smooth cot surface finish)
• Better CV values• Less periodic faults (elimination of the Moiré-effect)
These improvements will result in:• Better yarn• Less down time • Save money. Invest it in the right place.
Your contact
Rosink GmbH + Co.
Maschinenfabrik
Mr. Martin SchoolkateTextile Engineer & Sales Director
Tel. + 49 5921 7809-18Cell +49 1637138053
Email: [email protected]
Mr. Stefan RuckTextile Engineer & Sales Manager
Tel. + 49 5921 7809-43Cell +49 173 7138043Email: [email protected]
Mr. Jens VischerTextile Engineer & Sales Manager
Tel. + 49 5921 7809-59Cell +49 015785528279
Email: [email protected]
Service machines
Cot maintenance workshop
Carding flat maintenance machines
On-card maintenance machines
Service machines /Carding flat workshop
RFS Rosink flat stripping machine
•Suitable for all conventional flat types (40“ & 60“)•Separate machine for flat stripping because of dirty process
Service machines /Carding flat workshop
RFM Rosink flat mounting machine
•Fully automatic and highly accurate flat mounting process•Suitable for all conventional flat types (40“ & 60“)•Highest safety standard
Service machines /Carding flat workshop
RFG Rosink flat grinding machine
•Simple, fast, safe and precise flat equalizing and re-sharpening•Suitable for all conventional flat types (40“ & 60“)•Stone dressing by dressing appliance
Service machines /Carding flat workshop
RMB Rosink Measuring Beam
•Simple, but accurate flat measuring by dial gauge•Suitable for all conventional flat types
Service machines /Carding flat workshop
RFT Rosink Flat Tester
•Automatic measurement of the flat evenness•40 measuring points on total flat length•Connection to PC possible
Service machines
Cot maintenance workshop
Carding flat maintenance machines
On-card maintenance machines
Service machines /Card room workshop
RMA Metallic wire mounting appliance
Service machines /Card room workshop
RMA Metallic wire mounting appliance
Service machines /Card room workshop
Grinding Apparatus RGA
Service machines /Card room workshop
Metallic wire grinding / re-sharpening
Your contact
Rosink GmbH + Co.
Maschinenfabrik
Mr. Martin SchoolkateTextile Engineer & Sales Director
Tel. + 49 5921 7809-18Cell +49 1637138053
Email: [email protected]
Mr. Stefan RuckTextile Engineer & Sales Manager
Tel. + 49 5921 7809-43Cell +49 173 7138043Email: [email protected]
Mr. Jens VischerTextile Engineer & Sales Manager
Tel. + 49 5921 7809-59Cell +49 015785528279
Email: [email protected]