What safety devices does a conveyor need?
At minimum, pull-cord emergency stop along the length, plus belt sway and speed switches that trip the drive on fault.
PIP · Safety Devices
Pipe Conveyor Support
管带机支架
Pipe conveyor supports that carry the belt in its rolled form through tight plant routes and fully enclosed conveying — no spillage, no wind loss, no return strand to clean.
- SKU prefixSPECIAL-PIP
- MOQ10 pcs
- Lead time1 month
- StandardPIP
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Choose the specs for your application. We will reply with pricing, FOB and lead time for your selection.
Current SKU: SPECIAL-PIP
Overview
Pipe Conveyor Support at a Glance
100–300 mmØ
100–1200 t/hCapacity
50–500 mSection len.
ISO 9001 / MACertified · PIP
Usage
Usage
Pipe-Conveyor Bracket — the support bracket for the tubular (pipe) section of a pipe conveyor, where the belt rolls into a closed tube to carry material dust-free around curves. It holds the hexagonal idler set that shapes and guides the pipe along the route.
Operating conditions
Operating conditions
| Working temperature | Ambient range (-20 °C to +40 °C); IP65 enclosures for wet and dusty sites. |
|---|---|
| Dusty environment | Suitable — IP65 enclosures protect switches, pull-cords and sensors |
| Moisture & water | Suitable — IP65 enclosures for wet, humid and washdown areas |
| Corrosive environment | IP65 enclosures in coated steel or stainless steel for corrosion-prone plants |
| Certification | MA coal-mine safety certified versions available — confirm the certified SKUs for your project |
| Outdoor use | Suitable — coated and stainless options for coastal and weathering service |
Technical overview
Safety devices protect personnel and equipment around the conveyor. HBXM supplies pull-cord switches, belt sway and speed monitors, and emergency stops that integrate with your plant shutdown logic.
How does a pull-cord switch work?
A tensioned cable runs the conveyor length; pulling it anywhere latches the switch and cuts power to the drive through your shutdown logic.
Are these devices explosion-proof?
We offer Ex d and Ex ib rated units for coal, grain and other hazardous areas; specify your zone when ordering.
Can they connect to an existing PLC?
Yes. Our switches output dry contacts or 4-20 mA signals that drop into standard PLC and relay shutdown circuits.
Highlights
Features
Precision shell Ø
Diameter range Ø100–300 mm with radial runout ≤0.5 mm for smooth, low-resistance rotation.
Throughput
Handles 100–1200 t/h of bulk material per hour.
Section length
Section length 50–500 m per module.
Belt misalignment switch
Trips on drift to protect the frame and belt.
Pull-cord emergency
Full-length rope stop along the conveyor length.
Zero-speed monitor
Detects belt slip or stall for safe shutdown.
Quality
1
Trip reliability
Mechanism tested for repeatable action.
2
Seal integrity
Enclosure keeps dust and washdown out.
3
Electrical safety
Isolated contacts and certified components.
4
Finish options
Coatings for corrosive and outdoor duty.