

Semi-Automatic Bollard
Description
HDF B1 Semi-automatic bollards are widely used in infrequent passage of vehicles access, such as: fire access, parks, pedestrian street, etc.
Could rise automatically, downward assisted by manpower, no electricity and power device, composed by the bollard, flange, lift-oriented system, lock control structure. Compared with automatic bollards, this is an economical choice. The semi-automatic bollards are lifted by gas springs inside their castings. No power is required. Semi automatic bollards are suitable for high security but low frequency access control.
Brand Name | HDF-B1 |
Product Type | Road traffic barrier control switch anti-collision car hydraulic retractable automatic bollard |
Material | 304 stainless steel |
Weight | 140kg/pc |
Height | 1105mm,customized height |
Rising part diameter | 219mm, OEM: 133mm,168mm,273mm etc |
Steel thickness | 6/8/10mm, customized thickness |
Unit operating motor | Voltage:380V control voltage:24V |
Dustproof and waterproof level | IP68 |





1.Will you install the channel lock for the first time?
Answer: on channel brake installation is very simple, just put the product fixed well, main machine and insert 110V/220V power supply, can normal use, if you need to connected to the Internet, only need to use a network line can be received from the main computer, we will provide all the one-on-one phone technology Guidance services.
2.Can machines be used outside?
Answer:It can be used outside. We all have waterproof function.
3.What is the warranty for the machine?
Answer:(1) we guarantee all goods quality assurance for two years.
(2) within the two years warranty time,if the machine have problem,we can offer you the accessories(but you pay the freight cost)
4.When will you make the delivery?
Answer:regular products:(5-10 days),irregular products:communication when you place the order.
5.How does your factory control the quality?
Answer:We always attach great importance to quality controlling from the beginning to the ending.
6.What is your MOQ?
Answer:Any quantity is acceptable for your order. And the price is negotiable for big quantity.
7.payment term?
Answer:50% by T/T in advance.50% by T/T before delivery.