WT-412 Double Lift Positive Paper Dobby, Rapier Loom Spare Parts High Performance

WT-412 Double Lift Positive Paper Dobby, Rapier Loom Spare Parts High Performance

WT-412 is a high performance positive machine without play operating according to the hattersley principle.
Its characteristics are suitable for heavy fabric dobby,high speed & stable of harness frame movement and low maintenance requirments .

Special features
Double lift full open shed dobby type WT 412 operates according to the hattersley principle.the harness frame of the move through their entire cycle.
Without pay,regardless of load or speed.The modular construction comprises two separate units:
1)main unit for harness frame motion
2)Reading unit for hook selection.
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Basic construction
Dobby type WT412 is in 12mm pitch. Oil circulation by pump is provide for all inner parts.
The dobby is driven by the main shaft of the loom depending on the type of weaving machine,

either chain-wheels or timimng belts are used for the transmission.

Renge of use
Dobby type WT412 can mouted onto rapier weaning machines . Under specific conditions it can also be used on projectile weaning machines.

Repeat lenght
The maximum cycling wefts of dobby type WT412 in standard version are 600

Auxiliary devices
Dobby type ZGT412 can be equipped with pickfinding

Mounting method
Dobby can be mounted in high,middle,low position (both for left and right)