RJW622-2P-170ccm two pump four nozzle dobby shedding water jet loom

Specifications of water jet loom

Type

RJW851

RJW408

Reed space

150,170,190,210,230,260,280,320,340,360,(cm)

Useful reed space

Nominal R/S minus 2cm to 50cm

 Frame

Box frame type( Driving section is in an oil bath)

 Driving

Brake

 
Direct stop mechanism by an electromagnetic brake

Control

 Push and touch button(Arrange, run, stop, forward inching, reverse inching, one step reverse)

Motor

Rush start motor

Motor capacity

1.5KW, 1.8KW, 2.2KW, 2.8KW, 3.2KW, 3.7KW, 4.5KW.

Beating

Crank beating

Let-off

System

Automatic mechanical and continuous let-off, or electronic let-off. One or vertical two roll

Warp beam

800MMFlange,178MMbarrel

 Take-up

System

Mechanical or electronic continuous take-up

Pick density

Normal:5-60picks/cm,Special:3-70picks/cm

Cloth wind-up diameter

420mm, 520mm, 600mm.

Shedding

Plain shedding

Crank shedding( heald frame number:2 to 6), 1/1 fabric

Cam shedding

Cam shedding ( heald frame number:2-10),plain, twill, satin fabric

Dobby shedding

Positive/negative Heald frame number:16(max),electronic and mechanical reading system, plain, twill, satin or complex design

 Jacquard 

1408, 2688, 5120 lifting hooks, electronic jacquard device

 
Weft
 Insertion

Measuring & storage

300RDP type mechanical measuring turbo blower(single nozzle) or electronic weft feeder(1-4 nozzles)

Pump

Type: M,L,H, single or double

 Piston of pump

32/17,32/18,32/20,36/22,36/24,36/26,
39/26,39/28,39/30,50/35,ceramic piston

Nozzle needle

ST20/10, ST30/10, ST45/20, SD75/40.

 
Weft filling

One, two, three, four nozzle

Filling feeler

Electronic, optical, and self-control

Selvage

Twisting by star, planetary gears

Electrical
 Part

Made in China  import

Main control board, AC contactor, transformer, NC interface, selvage break system ,waste yarn break system, overheating and overload protection 

Electronic
 meter 

.Count and display: rotational speed, total yield, team yield, total efficiency,  team efficiency Cloth length auto control, Stopping analysis and display

Other devices

A cloth roller, a weft density gear, a trashcan ,a set of nozzle needle