DRY-MIX REFRACTORY GUNNING / GZ-5ER
GZ-5ER Electric Dry Refractory Gunning Machine
Dry refractory spraying with electric variable-output feed.
- Rated output
- 1–5 m³/h
- Motor power
- 5.5 kW
- Conveying hose ID
- 51 mm
How it works & where it is used
The GZ-5ER is an electric dry gunning machine with a published output range of 1–5 m³/h. Its 5.5 kW motor drives the feed system, while compressed air conveys material through a 51 mm hose. The source lists variable-frequency output adjustment, a hopper vibrator and a lightweight nozzle. The stated maximum horizontal conveying distance is 100 m.
Refractory lining installation and repair projects using compatible dry gunning materials.
Designed around the material flow
- Variable-frequency control of material output.
- Bag cutter and flat hopper with vibrator.
- Lightweight application nozzle.
- Dust collection bag and cleaning air gun.
- Blast hose with couplings and clamps.
- Heavy-duty solid wheels.
The feed adjustment allows the delivery rate to be matched to the work area. Hopper vibration supports loading, and the removable hose connections assist site setup. Actual output and spraying quality depend on the refractory material and application conditions.
Structure & installation
Installation planning: Confirm compressor delivery, hose routing, nozzle water supply and drive requirements. Conveying distances depend on the actual installation.
Pending confirmation. A model-specific installation drawing, interface dimensions and electrical diagram have not been supplied. Request these for the offered configuration. Product photographs do not replace installation drawings.
Technical specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| Rated output | 1–5 | m³/h | P1; material dependent |
| Maximum horizontal distance | 100 | m | P1; route dependent |
| Maximum aggregate size | 15 | mm | P1 product table |
| Conveying hose ID | 51 | mm | P1 product table |
| Operating air pressure | 0.2–0.4 | MPa | P1 product table |
| Air consumption | 8–9 | m³/min | P1 product table |
| Motor power | 5.5 | kW | P1 product table |
| Power supply | 380 V / 50 Hz / 3 phase | — | P1 product table |
| Charging height | 1.1 | m | P1 product table |
| Rotor speed | 0–13.2 | rpm | P1 product table |
| Dimensions L × W × H | 1350 × 750 × 1200 | mm | P1 product table |
| Weight | 720 | kg | P1 product table |
Mass and machine dimensions are not packing or shipping measurements.
Data source: client-supplied GZ-5ER product document, technical table P1. Cited official product page. Published values are source-supported, not independently performance-tested.
Air, power & conveying boundaries
Air-pressure values describe the pneumatic system, not the pressure of a hydraulic pump. Do not assume maximum output and maximum conveying distance can be achieved simultaneously.
Information needed for selection Check electrical availability, compressor continuous delivery and hose routing. Provide refractory particle grading and desired application rate to confirm the offered rotor and nozzle.
Pending confirmation. A verified performance curve or material trial record is not available. Maximum values must not be assumed to occur simultaneously.
Configuration & maintenance
Items requiring confirmation The source uses both GZ-5ER and GZ-5E-R in text; GZ-5ER is the product-page designation used here. Confirm nozzle water requirements and whether a water pump is supplied.
Pending confirmation. Confirm the standard accessory list, consumable parts and operating instructions for the exact build. Confirm the hose diameter, hose length, nozzle and whether a water pump is included.
Documentation & evidence
Pending confirmation. No model-specific independent test report or verified project case has been supplied for this representative page. Product certification applicability, document validity and public display permission remain to be checked. No certification or service-life guarantee is implied.
Quotation & support scope
Packaging, minimum order quantity and lead time: Not established in the cited technical data. Request the packing method, packed dimensions, gross weight, order quantity and delivery schedule in the quotation. Machine dimensions and weight are not shipping measurements.
Also confirm the standard accessory list, consumable parts, warranty, commissioning support, packing, MOQ and lead time. No certification, factory production capacity or quantified service-life claim is added without supporting records.
Discuss equipment selection, technical information and spare-parts requirements. View technical and spare-parts support.
Discuss the offered configuration
Share the refractory material, required output, hose route, compressed-air capacity and available power.
Request a technical quotation