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LAUNCH  

                                                                                                                                   

Tyre Changer (TWC-401NIC)

 

General Information 

Usage 

TWC-401NIC is used for demounting, mounting and 

inflating tyres of small vehicles.  It features simple 
operation and high reliability.    In addition, it can also be a 
great help in car repair garage and tyre dealers. 

Features 

z

 

The equipment can be used for different purposes of 
demounting, mounting and inflating tyres. 

z

 

The steel mount/demount is cast from excellent alloy 
material with special shape and durable performance. 
The supplied plastic mount/demount head with the 
equipment is made from special engineering plastic 
that has enough intensity and not damage the tyre 
and rim. 

z

 

The two clamping cylinder ensures accurate central 
alignment, so that the tyres can be held tightly. 

z

 

The layout of the pedals gives convenience to the 
operating personnel. 

z

 

The bead breaker shoe can be adjusted to match 

tyres with different widths. 

z

 

The tyre is conveniently located.

 

Specifications 

Dimensions 

Maximum height: 1765mm (69

Length: 1020mm (40

Width: 810mm (32

 

Weight 

Net weight: 212kg 

 

Electric specifications 

Voltage to choose:          

A C110V(±5%)   60Hz

±1Hz

 

AC220V(±5%)   50Hz

±1Hz

         

   AC230V(±5%)   60Hz

±1Hz

 

Power: 1.1kW 
Phase: Single 
RPM of turntable: 8/min 

 

Air supply 

Working pressure: 8

10 bar 

Bead breaker force: 14075N 
 

Noise 

Working noise: <70dB(A) 

Applicable Range 

Max. wheel diameter: 960mm(38

Max. rim width: 360mm(14

Rim clamping diameter(outer): 10

17

 

Rim clamping diameter(inner): 13

20

 

Working conditions 

Working temperature:

-

40

45

 

Transport/store temperature:

-

 40

55

 

Humidity: 30

95% 

Altitude: less than 1000m 
 
 

 
 
 
 
 

 
 
 
 
 
 

 
 
 
 
 

 
 
 
 
 

 
 
 
 
 

 
 
 
 
 

 
 
 
 
 

 
 
 

Summary of Contents for LAUNCH TWC-401NIC

Page 1: ...R China to request written permission to use Materials on this manual for purposes or for all other questions relating to this manual Copyright Information Copyright 2000 by LAUNCH TECH CO LTD All rig...

Page 2: ...ep the back panel 0 5M away from the wall for good ventilation Enough room should be left on both sides of TWC 401NIC for convenient operation z Do not put TWC 401NIC in a place with high temperature...

Page 3: ...r connector The pressure of the compressed air should not exceed 10bar To prevent accidents from occurring make sure to keep hands and other body parts away when fastening the mount demount head or wh...

Page 4: ...401NIC iv The Position of Safety Signs Please change the safety signs if it gets blurred or lost When one or more safety signs get lost don t operate the machine The safety signs must be kept within t...

Page 5: ...ications 1 Applicable Range 1 Working Conditions 1 Main Structure 2 Operation 3 Principles 3 Demounting Tyre 3 Mounting Tyre 5 Inflating Tyre 6 Trouble shooting 7 Maintenance 8 Storing and Scrapping 9...

Page 6: ...nder ensures accurate central alignment so that the tyres can be held tightly z The layout of the pedals gives convenience to the operating personnel z The bead breaker shoe can be adjusted to match t...

Page 7: ...e C Hexagonal column D Mount demount head E Clamping jaw F Turntable H Clamping cylinder control pedal I Bead breaker control pedal J Turntable control pedal K Screw handle L Column N Clamping cylinde...

Page 8: ...ial lubricant or thick soap solution z Check for damages distortions surface damages excessive runout erosion or overall wear before demounting z Pay special attention to rotary direction marked on so...

Page 9: ...mount demount head Fig 10 and then lock the hexagonal column with locking handle Note The angle of the mount demount head has been adjusted by manufacturer according to standard rim 15 Re adjustment m...

Page 10: ...p the rim tightly in the same way as demounting tyre z Use lubricant such as thick soap solution on the tyre and the rim z Put the bead on the rim with the left side upward and pull back the mount dem...

Page 11: ...gerous Take precautions and pay close attention to the procedures Check if the compressed air is well connected before inflating Inflating procedures are shown in Fig 19 The machine is equipped with a...

Page 12: ...iginal position Return spring is damaged Replace the return spring There is abnormal noise at the moving part The fixing screw is loose There is foreign matter inside Tighten the fixing screw Get rid...

Page 13: ...rking area clean and prevent dust or foreign matter from entering the moving parts z Keep the hexagonal column clean and dry clean with diesel as in Fig 20 z Keep the swing arm clean and lubricate it...

Page 14: ...ime z Disconnect the power and compressed air z Lubricate all the parts slide block and groove z Empty all the oil liquid cups z Cover the equipment with plastic shield Scrapping When the equipment ca...

Page 15: ...poration 100 22h 2 Oxidation stability 99 100h 0 2 Anti erosion Grade I Foreign substance microscopic method Above 10 m Above 25 m Above 75 m Above 125 m Lower than 5000 Lower than 3000 Lower than 500...

Page 16: ...lug maximum current 32A protective current 40A SW1 PLUG No 2 5mm current 19A 1 5 3 7 2 QF1 9 11 2 8 6 4 1O 12 air break switch industrial power socket Name SOCKET No QF1 Mennekes socket 536 32A 2P E 2...

Page 17: ...This protective ciruit should be fulfiled by the customer EN60947 2 Remarks industrial power plug SOCKET No protective current 20A QF1 industrial power plug maximum current 32A 11 QF1 12 No SW1 PLUG r...

Page 18: ...mm 7 current 9 1A 3 1 5 2 9 11 8 4 2 6 1O 12 QF1 protective current 20A No PLUG SW1 This protective ciruit should be fulfiled by the customer EN60947 3 EN60309 Remarks Mennekes plug 274 32A 2P E 230V...

Page 19: ...LAUNCH Tyre Changer TWC 401NIC 14 Bead breaking Jaw clamping TWC 401NIC Air Passage Diagram...

Page 20: ...erning LAUNCH automotive meters except as stated herein Disclaimer THE ABOVE WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A P...

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