REFRACTORY MIXING / GRM250
GRM250 250 kg Refractory Pan Mixer
Batch mixing of refractory materials and castables before installation.
- Mixing capacity
- 250 kg
- Motor power
- 7.5 kW
- Mixing speed
- 34 rpm
Batch & formulation requirements
The GRM250 is a 250 kg capacity pan mixer for refractory materials and castables. The page describes replaceable internal lining boards, adjustable scrapers and water addition from multiple directions. The published configuration uses a 7.5 kW motor. It is intended for material preparation at steel plants and other high-temperature industrial lining projects.
Refractory installation contractors and industrial lining material preparation; confirm suitability for the specific formulation.
Provide material bulk density, bag weight, batch requirement, water dosage, mixing sequence and desired discharge height. Confirm the recipe with the refractory supplier. Hourly output cannot be derived from batch mass without verified loading, mixing and discharge times.
The capacity is recorded in kilograms as published. Do not substitute liters or claim a guaranteed production rate. Agree on loading limits, mixing sequence and discharge timing for the actual material before ordering.
Designed around the material flow
- Replaceable internal wear liners.
- Inner and outer scrapers with adjustable clearances.
- Water spray nozzles and water supply arrangement.
- Motor current protection described.
- Compact pan layout for site use.
- Bag breaker described, but standard or optional status needs confirmation.
The mixer provides an intermediate batch size for site preparation. Accessible scrapers and replaceable liners support maintenance. Water distribution and scraper adjustment help the operator implement a consistent mixing procedure without establishing a guaranteed mixing time.
Structure & installation
Installation planning: Confirm the loading method, electrical supply, water provision, discharge clearance and handling access.
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 |
|---|---|---|---|
| Mixing capacity | 250 | kg | P1 product table |
| Mixing speed | 34 | rpm | P1; check PDF version |
| Motor power | 7.5 | kW | P1; PDF differs |
| Feeding height | 1200 | mm | P1; check PDF version |
| Dimensions L × W × H | 1480 × 1380 × 1230 | mm | P1; check PDF version |
| Weight | 650 | kg | P1; check PDF version |
Mass and machine dimensions are not packing or shipping measurements.
Data source: client-supplied GRM250 product document, technical table P1. Cited official product page. Published values are source-supported, not independently performance-tested.
Capacity & operating boundaries
Material and Production Planning
Operating details to obtain Request the electrical diagram, installation drawing, operating instructions, cleaning procedure and spare-parts list for the exact configuration. Confirm any water metering or automation functions separately.
Mixing capacity is specified in kilograms. Usable volume, cycle time and guaranteed hourly output are not established by this table. The refractory supplier’s recipe and the complete loading, mixing and discharge sequence must be agreed for the material.
Pending confirmation. A verified performance curve or material trial record is not available. Maximum values must not be assumed to occur simultaneously.
Loading, discharge & cleaning
Current webpage version selected by the client. Confirm the exact discharge actuation, controls and accessory scope in the offered configuration. Liner and gearbox arrangements must be identified in the technical quotation because the source prose describes alternatives.
Pending confirmation. Confirm the standard accessory list, consumable parts and operating instructions for the exact build. Confirm cleaning procedure, discharge actuation and water metering separately.
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, batch requirement, recipe, loading and discharge arrangements.
Request a technical quotation