Auto Reverse No Clutch Traffic Boom Barrier SUS304 Rs485 Folding Arm
SUS304 stainless steel traffic folding arm boom barrier
Brief Introduce
This product uses the latest mold design technology,die-casting manufacturing technology, and no clutch design. So the quality is reliable. And the mechanism uses the gear worm and crank link structure, which makes the boom operate quickly and steadily. And the maintenance will be easy and convenient.
Intelligent Barrier Functions & Features:
2. Balancedboomrunning with a motor transmission of cranks and shafts.
3. Remote control to operate the barrier gate.
4. Auto-reverse when boom meets obstruction (only for barrier using a digital limit device)
6.Loop detector interface is available (need to install loop detector).
7. Well-integrated with car parking system equipment, with wire control(must be dry contact signal).
9. Offering signal of limit states for car parking system (output COM, NC, NO).
10. Auto-closing function(adjustable from 3s to 30s,factory default off this function).
DZJ Series Barrier Gate Spring Selection Table:
|
Boom Type |
Boom Length Meter: M |
Spring Diameter ∅ (mm) |
|
Straight Boom without Rubber |
6 ≥ L ≥ 4.8 |
∅5.5 + ∅4.5 |
|
4.8 > L ≥ 3.5 |
∅5.5 |
|
|
3.5 > L ≥ 2.5 |
∅4.5 |
|
|
Straight Boom with Rubber |
6 ≥ L ≥ 5.3 |
∅6.8 + ∅4.5 |
|
5.3 ≥ L ≥ 4.3 |
∅5.5 + ∅4.5 |
|
|
4.3 > L ≥ 3.5 |
∅4.5 + ∅4.5 |
|
|
3.5 > L ≥ 3 |
∅5.5 |
|
|
3 > L |
∅4.5 |
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