About Zbrojovka Extra Height Surface Grinder
Make - Zbrojovka (Czech Republic)
Model - BPH 200
Magnet Size - 200 mm x 600 mm
Longitudinal Travel - 670 mm
Cross Travel - 230 mm
Grinding Wheel Size - Diameter 200 mm x 25 mm Width
Max. Distance b/w Table Top & Wheel-Axis - 700 mm
Max. Height of Job (on Magnet) - 490 mm
- Motorised Rapid Vertical Travel of the Wheel-Head.
- Complete with Coolant Tank & Pump.
- Electrical Drawings are available with the machine.
- Machine is in excellent working condition.
Video link - https://youtu.be/4L2DtbdhVNI
Exceptional Grinding CapacityDesigned for extra height, the Zbrojovka Surface Grinder achieves a maximum grinding height of 450 mm, allowing users to work with large and bulky materials. Its robust table size of 355 x 1000 mm and a grinding length of 1000 mm provide ample space for various surface grinding tasks, meeting the demands of heavy-duty applications with ease.
High Precision and RigidityThis grinder guarantees a superior surface finish down to 0.001 mm, thanks to its rigid construction and advanced V Flat & Flat table slide way system. Built from cast iron and steel, it delivers long-term durability and accuracy, making it ideal for precision manufacturing in industrial environments.
Efficient and Low Maintenance OperationThe Zbrojovka grinder features an automatic lubrication system and a high-capacity 40 liters/min coolant pump, ensuring consistent performance and minimal maintenance requirements. Its manual but efficiently designed controls simplify operation while delivering exceptional results for both high-volume and custom grinding needs.
FAQs of Zbrojovka Extra Height Surface Grinder:
Q: How does the Zbrojovka Extra Height Surface Grinder benefit metalworking operations?
A: The grinder enhances productivity by accommodating larger workpieces up to 450 mm in height and delivers high-precision surfaces finishing at 0.001 mm. Its robust design, automatic lubrication, and powerful motors ensure reliable, efficient, and low-maintenance operation for demanding metal and alloy grinding tasks.
Q: What is the typical process for operating this surface grinder?
A: Operation involves securely placing the workpiece on the magnetic chuck, setting desired table speed and feed rates (cross or vertical, manual or automatic), starting the wheel head and table motors, maintaining coolant flow from the 40 L/min pump, and manually controlling the grinding process to achieve the required surface finish.
Q: When should I use automatic versus manual feeds for cross and vertical movements?
A: Automatic feeds (cross: 125 mm/min, vertical: 0.56 mm/min) are ideal for consistent, repeatable grinding passes, particularly in production runs. Manual feeds (cross: 225 mm, vertical: 500 mm) offer greater flexibility and control for intricate tasks or setup adjustments when grinding unique or customized parts.
Q: Where is this surface grinder best utilized in the manufacturing process?
A: This surface grinder excels in machine shops, tool rooms, and heavy manufacturing units where the precision grinding of metal and alloy components is essential. Its particularly valuable for large-scale part production that requires both size capacity and high-quality, smooth finishes.
Q: What maintenance process is recommended for this grinder?
A: Regularly inspect and top up lubrication, ensure the coolant system operates at optimal 40 L/min capacity, clean slides and table surfaces, and periodically check and replace the grinding wheel if needed. The rigid design and automatic lubrication significantly minimize daily maintenance effort.
Q: How does the Zbrojovka grinder accommodate different workpiece sizes and materials?
A: With its extra height capacity and large table surface, the grinder supports a wide range of workpiece sizes. Its cast iron and steel construction ensures stable grinding across various metals and alloys, allowing versatile use in diverse industrial applications.