Double Needle Bar Warp Knitting Machine
The double needle bar Warp Knitting Machine is a popular warp knitting machine that is widely used to produce mesh fabrics, seamless fabrics, flannel, blankets,etc. Double Needle Bar Machines includes RD5, RD6, RD7, RDJ5/1, RDJ6/2 types, the special textile structure contains upper and bottom surface and pile yarn between them. The continuous development of RD machines makes our products more stable and outstanding.
Working Width/Gauge: 138", 200"/ E18,E22,E24;
Working Speed: 50-750rpm (Depends on yarn and designs);
Knock-over Comb Bar Distance: 1-12mm (Easily Adjustable swiveling device);
Bars/Knitting Elements: 2 needle bars with latch needle units (individual latch needle and latch needle blocks), 2 knock-over comb bars, and 2 moveable stitch comb bars.
Pattern Drive System: Pattern Discs Drive or EL Drive;
Yarn Let-off Device: Electronical Yarn Let-off System;
Fabric Take-up: Electronical Fabric Take-up System;
Batching Device: Electronical Batching Device;
Laser Stops Detector;
Online Service Supported.
Double Needle Bar,Double Needle Bed,Rd Machine,Double Needle Bar Machines, Blanket Warp Knitting CHANGZHOU A-ZEN TEXTILE TECHNOLOGY CO.,LTD , https://www.tricotmachinery.com
YX4-50-850Â Best Price Color Steel Trapezoidal Profile Roofing Roll Forming Machinery:
1.Product Description
Main Technic Parameter:
 Size
 9000*1400*1500mm
 Weight
 7000KGS
 Voltage
 380V/50HZ/3PH
 Motor Power
 7.5KW
 Hydraulic Power
 2.2KW
 Forming Steps
 24steps
 Working Speed
 0-15m/min
 Height of Roofing
 4mm
 Effective Width
 850mm
 Feeding Material Width
 940mm
 Thickness for Steel
 0.4-0.6mm (Material:PPGI,GI Steel G550)
 Tolerance for Cutting
 ±2mm
 Tolerance for roofing width
 ±5mm
 Roller material
 Gr15 steel with polished and heat treatment,
 Plated hard grade 45# forged steel
 Material of shaft
 High grade 45# forged steel
 Shaft Diameter
 85mm
 Sprocket wheel
 45 steel high-frequencies quench
 Cut-off system
 Hydraulic cutting device
 Material for Blade
 SKD-11 steel
 Material for frame of machine
 Fine welded structural steel;
 Material for roofing
 PPGI, GI steel G330-550
 Painted Color
 Blue+Black or Customization
Main Accessories:
(1) Main Forming Machine with Portal Frame H400;
(2) 5MT*1250mm Hydraulic Uncoiler;
(3) Manual Pre-cutting;
(4)Â Hydraulic System;
(5) PLC Computer Controlling System With Touch Screen;
(6)Â Hydraulic Forming Cutter(Material: SKD-11 Steel);
(7) Run out Tables( 3PCS )
(8)Â Tools;
(9)Â Operation Manual.
2.Real photos of Trapezoidal Roof Panel Roll Forming Machine:
OURÂ ADVANTAGE
1. High quality Raw materials, Parts, PLC computer controlling system for our machines.
2. Groups of professional engineers, designers and oversea sales for roll forming machines.
3. Rich experiences of design and manufacture, and export for roll forming machines.
4. Customize machines as per your requests.
5. Punctual delivery time, Good technology support and After-sale service, Long quality guarantee.
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Technical Data: