CARPET VARIABLES(OTHER THAN GAUGE) ：
The term gauge refers to the spacing between needles along the length of the needle bar.Gauge is a non adjustable variable between machines .It can only be changed by changing all of the tooling and thread guides that handle the yarn. The customer specifies the machine gauge based upon the type of carpet desired .Machine gauge varies considerably . Typical gauges are 1/16"， 5/64"， 1/10"， 1/8"， 5/32"， 3/16"， 1/4".Cut pile carpets have practically no gauge limitations above the minimum distance between 2 needles(1/16"， or 1.5mm) .Other special gauges are available upon request .There are basically three parameters that effect carpet appearance and weight other than gauge. These are pile height， stitch length and yarn characteristics .Yarn for more information on yarn types. For now， we will cover only the machine settings：pile height and stitch length .
1. Stitch Length-Stitch length is measured in stitches per linear unit of measure of carpet .Itis varied by increasing or decreasing the cloth feed rate relative to the machine speed . The faster the cloth feedrate， the fewer stitches per inch and the lighter the carpet.The adjustment is done in one of three methods：
a. Standard Cloth Feed-By changing or adjusting variable pitch pulleys .
b. PIV Cloth Feed-By changing PlV ratio.
c. Command Performance Servo Driven Cloth Feed-By changing stitch rate at Command Performance control panel
2.Pile Height-Pile height is a very important adjustment that has a major impact on the finished carpet .In essence， pile height is changed by adjusting the distance from cloth to hooks or loopers. The greater this distance， the longer the pile height .It should be noted that large changes to pile height will require changes to the needle drive cam and push rods in order to ensure that the needles retract from the backing by an appropriate amount .
CUT PILE OR LOOP PILE CARPET
MTC designs cut pile machines， loop pile machines andother specialized types of tufting machines . The following pages wil present each topic or area of the machine from the needle being fed with yarn (referred to as an end of yarn) and beyond . After the backing cloth is penetrated by the needle， the hooks or loopers rock into position， contacting the side of the needle above the eye.When the needle retracts， a loop is formed. With loop pile construction， these loops slip off the tips of the loopers.In a cut pile machine， the hooks hold the loops until the knives stroke into position and cut the loops.
Sales Contact : Mr. Cody 0086 1300438 3037 Email: wytex80@163.com
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Specifications and the scope of supply
A.chennile tufting machine
working width:2.6m
Gauage: 3/8"GG ,The term gauge refers to the spacing between needles along the length of the needle bar.Gauge is a non adjustable variable between machines .It can only be changed by changing all of the tooling and thread guides that handle the yarn. The customer specifies the machine gauge based upon the type of carpet desired .Machine gauge varies considerably .
(3/8" Inline needle bar x 1sets)
Number of Needle : 273
The range of pile height:(HL)30~70mm(LL)3~35mm。
Hook direction : Right Hand (Z twist yarn use) or Left Hand(S twist yarn use)
The range of stitch/inch: 10-50 stitch per 10cm
Average running speed 350-550 RPM
Power supply : 30KW, 380V AC 3Phase 50Hz
Machine Color :MTC standard color (or per customers)
The body Frame is full cast frame, mechanical drive part all made of NSK and IKO bearings of Japan brand, adopts 45# steel modulation polishing shaft
Bars/Stitching Main Elements of MTC Tufting Machine：
All part names and part numbers are described and can be identified further by MTC diagrams in Manuals .The lower stitching area supporting the cloth and containing the stitching units is the bed plate. The bed plate has a movable bedrail for pile height adjustment . The vertical compartments at each end of the head，containing the linkages and drives for hooks and knives，are called the right and left end boxes. Together，with the legs，the above-mentioned elements make up the carpet stitching parts as following:
Bars: Straight structure single needle bar
1pc of Yarn collecting plate
Include 273pcs needles, loops, figurs,according to 2.2m configuration.
MTC automation adjustable bed plate with bedrail and locking selves system
Yarns feeding:Front Side
one set of double yarn feeding warp beams
primary backing feed
1 set of Double servo backing control system, easy to adjust stitch by software
Electrial control cabinet and software
Start control cabinet, soft start/stop, High Parking, Fault indication, meter counter, Configure front pull switch, front photoelectric switch ,support High and low loop jacquard pattern.
Optional Device
a)2x273 ends creel,cone holders are fixed in pairs in order to magazine the cones(one cone running and one cone as back up)
b）The mending frame and carpet winding
Spare Parts List
SCHMETZ single needle 20
loops 20
modular figures 20
Mian motor belt 3
sensor time belt 3
Contact 5
Oil seal 20
Oil pump 2
photoelectric switch 3
Limt switch 4
LED 5
CKD valve 12
6mm cylinder 12
B.2M working width,1/8"GG 2PH FRS +LCL Tufting Machine
1/8” Gauge (Front 1/8")
2016mm working width
Number of Needle : 636
Yarn Feed :Front Side FRS 2PH
The range of pile height:(HC)6~20mm(HL)6~17mm(LL)3~13mm。
Hook direction : Right Hand (Z twist yarn use) or Left Hand(S twist yarn use)
The range of stitch/inch: 5-13/1"
Average running speed 600rpm Max 700 rpm
Gauge :1/8” (1/8" Inline needle bar x 1sets)
Power supply : 380V 3phase 26kva
Machine Color :MTC standard color (or per customers)
1. Tufting machine Description
Machine weight:8.5 ton
Air Disk Brake : 2sets
Safety sensor (side door) Gear Pump for Oil Supply
Yarn Feeding Drive by CVT Drive: 2sets
Stitch Feeding Drive by CVT Drive: 1set
Puller Feeding Drive by CVT Drive: 1set
1 set of yarn broken sensor
1 set of hand safety sensor
Main Motor:5.5kw x 2, Inverter: 15kw
Ceramic coated yarn guide
Tool Box :1set
1/8"Gauge LCL Mechanism (636needles)
LCL Device
a) 24V DC Solenoid Valve
b) Air Cylinder
c) Air Manifold Pipe
d) LCL Looper Block and LCL T/T Looper
e) 4mm Nylon Tube
f) Needle Bar with Needle and Threader Guide: 1set
g) Knife Cassette,Knife Bar and Knife: 1set
h) Finger Plate and PIn: 1set
i) Yarn Guide 2set
j) pressure foot 1set
k) Carpet Tension Bar 1set
2 Pile Height full Repeat scroll(FRS)
24V DC solernoid valve
Air cylinder, Air Manfold Pipe
Yarn feed roll (H,L)
Cable Assembly
1/8G Nylon wheel
4mm Nylon Tube
Tension Bar: 1set
Computer Controller
Pattern Controller Windows 7 standard input/output for LCL and FRS
Output Media: USB standard
machine controller with an iverter
a Machine speed
b Yarn feed Amount stitch
c interlock
d Production (linear meter,Production preset)
Spare Parts
T/T LCL looper and Spring: 50sets
Needle: 5Opcs
Finger Pin: 50pes
Knife: 50pes
Solenoid valve: 1set
Plunger for LCL (Top, Center, Bottom):5pcs/each
Plunger for FRS (Top, Bottom):5pcs/each
Air Cylinder for LCL: 5pcs
Air Cylinder for FRS: 5pcs
4mm Air Tube: 10 meter
Nylon Wheel for FRS device: 10pcs
Computer Output Board: 1pcs