BOSCH BM-DP12 1070075887-304 CNC Drive Controller Board – Rexroth CNC Drive System
When a CNC machining center loses its drive controller board, the entire production line halts. Spindle axes freeze, servo loops open, and precision tolerances become meaningless — every minute of downtime translates directly into scrapped parts, missed delivery windows, and escalating maintenance costs. The BOSCH BM-DP12 1070075887-304 is the exact replacement board that restores full drive coordination and gets your machine back to spec without compromise.
Within the Rexroth CNC Drive System family, the BM-DP12 occupies a critical position as the digital drive processor module responsible for closed-loop axis control and drive bus communication. Widely deployed across European and Asian automotive, aerospace, and precision machining facilities, this board has earned a reputation for long-term reliability in high-cycle, high-vibration environments — making it one of the most sought-after spare parts in the global industrial automation aftermarket.
Technical Specifications
- Part Number / SKU: BM-DP12 1070075887-304
- Manufacturer: BOSCH / Bosch Rexroth
- Product Series: Rexroth CNC Drive System
- Module Type: Digital Drive Processor / PLC Control Board
- Form Factor: PCB Module (plug-in card)
- Weight: 1,070 g (approx.)
- Condition: New / Refurbished / Tested (specify on inquiry)
- Warranty: 12 months (Konmask standard)
Key Features & Benefits
- Drop-in Replacement: Direct OEM-compatible fit for Rexroth CNC drive cabinets — no firmware re-flashing required in most configurations.
- Closed-Loop Axis Control: Maintains precise position and velocity feedback loops for multi-axis CNC operations.
- Drive Bus Communication: Supports Rexroth proprietary drive bus protocol for real-time synchronization between axes.
- High EMI Tolerance: Designed for industrial cabinet environments with robust shielding against electromagnetic interference.
- Long Service Life: Industrial-grade components rated for continuous duty cycles in demanding manufacturing environments.
- Traceable Provenance: Each unit at Konmask.com is sourced, inspected, and documented — no grey-market surprises.
Industry & Equipment Applications
- Automotive Manufacturing: Body panel stamping lines, engine block machining centers, transmission component grinders.
- Aerospace & Defense: 5-axis milling machines for structural aluminum and titanium components.
- General Precision Machining: Turning centers, boring mills, and multi-spindle CNC lathes running Rexroth drive systems.
- Plastics & Rubber: Injection molding machines with servo-driven clamping and injection axes.
- Heavy Equipment OEMs: Test rigs and assembly automation using Bosch Rexroth motion control platforms.
System Integration & Compatible Parts
The BM-DP12 1070075887-304 is designed to integrate within the broader Bosch Rexroth CNC drive ecosystem. Compatible and commonly co-ordered components include:
- Rexroth CNC power supply modules (PSU boards)
- Rexroth servo drive amplifier cards
- Bosch CNC operator panel interface boards
- Rexroth encoder feedback modules
- Drive bus termination resistors and cable assemblies
Not sure if this board matches your drive cabinet revision? Send us your full cabinet nameplate data and we will confirm compatibility before shipment.
Our Quality Assurance Process
Every BOSCH BM-DP12 1070075887-304 unit shipped from Konmask.com passes through a structured inspection protocol:
- Visual Inspection: PCB surface, solder joints, connectors, and component integrity checked under magnification.
- Functional Bench Test: Power-on test with drive bus simulation to verify communication and control logic.
- Burn-In Screening: Extended operation under load to surface latent component failures before shipment.
- Anti-Static Packaging: Shipped in ESD-safe bags with foam cushioning inside double-wall cartons.
- Documentation: Test report and inspection checklist included with every shipment.
How to Order
- Submit an inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your machine model, drive cabinet serial number, and required quantity.
- Receive a formal quotation with lead time and shipping options within 24 business hours.
- Confirm order and arrange payment via T/T, PayPal, or other agreed method.
- Unit ships with full tracking; typical international transit 5–10 business days.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, CNC, and servo drive components — not a general electronics marketplace.
- Global B2B Supply: Serving maintenance engineers, MRO buyers, and OEM integrators across 40+ countries.
- Verified Stock: Every part is physically inspected before listing — no phantom inventory.
- Technical Pre-Sales Support: Our engineers can assist with compatibility verification and installation guidance.
- Competitive Lead Times: Extensive supplier network ensures fast sourcing even for obsolete or hard-to-find boards.
Frequently Asked Questions
- Q: Is the BM-DP12 1070075887-304 a new or refurbished part?
- A: We stock both new-old-stock (NOS) and professionally refurbished units. Please specify your preference when submitting an inquiry and we will advise on availability and pricing.
- Q: Can this board be used as a direct replacement without reprogramming?
- A: In most standard Rexroth CNC drive configurations, the BM-DP12 is a plug-in replacement. However, some machine-specific parameter sets may need to be restored from backup. We recommend consulting your machine documentation or contacting us for guidance.
- Q: What is the warranty period?
- A: Konmask.com provides a 12-month warranty covering manufacturing defects and functional failures under normal operating conditions.
- Q: Do you ship internationally?
- A: Yes. We ship worldwide via DHL, FedEx, and UPS with full tracking. Export documentation is provided for customs clearance.
- Q: How do I confirm this part number matches my machine?
- A: Send us your drive cabinet nameplate photo and machine model number via email. Our technical team will verify compatibility at no charge before you place an order.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
