The HXV2020L-C is a Vertical Wire (Abrasive) machine in the Prominer CNC Endless Wire Saw Machine family. Endless (loop) wire saws run a continuous diamond- or abrasive-coated wire at high speed, delivering the thinnest kerf and finest surface finish of any wire-cutting method. Covering sand-wire, abrasive-wire and diamond-wire configurations across the HX, HXB, HXV, HXW, HXWB, HXVB, HXT and HXWV series, the Endless family handles everything from silicon ingot cropping to sapphire substrate slicing and large-format graphite blocks.
Continuous one-way cut
Eliminates reverse marks and boosts throughput vs reciprocating designs.
Minimal kerf & finish
Kerf as low as 0.2 mm; surface roughness <1 um, often no post-polish.
Multi-wire media
Configurable for sand / abrasive / diamond wire and wet or dry (HXWV) cutting.
Servo tension control
Load-cell feedback keeps wire tension steady for consistent results.
Technical Specifications — HXV2020L-C
| Maximum workpiece length (mm) | 200 |
|---|---|
| Maximum workpiece width (mm) | 200 |
| Maximum workpiece height (mm) | 200 |
| Abrasive wire length (mm) | 2255 |
| Abrasive wire diameter (mm) | 0.35-1.0 |
| Worktable X-axis stroke (mm) | 200 |
| Worktable Y-axis stroke (mm) | 200 |
| Maximum abrasive wire speed (m/sec) | 58 Max |
| Drive wheel diameter (mm) | 250 |
| Drive wheel groove number | 4 |
| Drive motor maximum speed (RPM) | 2840 |
| Worktable X-axis minimum feed (mm) | 0.01 |
| Worktable Y-axis minimum feed (mm) | 0.01 |
| Worktable X-axis repeat positioning accuracy (mm) | ±0.02/300 |
| Worktable Y-axis repeat positioning accuracy (mm) | ±0.02/300 |
| Total power consumption (kW) | 5 |
| Power supply | AC220V 50Hz |
| Air source (MPa) | 0.6 |
| Main unit external dimensions L×W×H (mm) | Approx. 1090×1100×1930 |
| Total machine weight (kg) | Approx. 500 |
| Model | HXV2020L-C |
| Configuration | Vertical Wire (Abrasive) |
Main Components (BOM)
| Bed/Carriage | Precision steel structure | Prominer CNC | Set | 1 |
|---|---|---|---|---|
| Workpiece clamping mechanism | Precision steel structure | Prominer CNC | Set | 1 |
| Wire frame | Precision steel structure | Prominer CNC | Set | 1 |
| Protective cover | Precision sheet metal | Prominer CNC | Set | 1 |
| Linear guide rail kit | Linear guide rail | Domestic | Set | 4 |
| Precision screw kit | Ball screw | Domestic | Set | 2 |
| Guide wheel bearing seat kit | Bearing seat assembly | Prominer CNC | Set | 4 |
| Guide wheel bearing | Precision bearing | NSK or SKF | Piece | 8 |
| Pneumatic components | Cylinders/solenoid valves/pressure regulating valves/manual valves, etc. | Airtech/equivalent brand | Batch | 1 |
| PLC and expansion modules | Programmable logic controller | Mitsubishi/Huichuan or equivalent brand | Set | 1 |
| Touch screen | Touch screen | Domestic | Set | 1 |
| Abrasive wire drive wheel motor and inverter | AC asynchronous motor and inverter | Domestic | Set | 1 |
| Control motor and driver | Stepper motor | YAKO/Leisai/equivalent brand | Set | 2 |
| Electrical components | Protectors/relays/switches/knobs, etc. | Delixi/Chint/Schneider or equivalent brand | Batch | 1 |
| Guide wheel | Φ250 | Prominer CNC | Piece | 3 |
| Abrasive wire | 2255-50 | Prominer CNC | Piece | 2 |
Working Principle & Configuration
HXV2020L-C Abrasive Wire Cutting Machine
Model : HXV2020L-C Brand : Prominer CNC Manufacturer : Prominer CNC Main Unit Dimensions : 1090×1100×1930mm (L×W×H) Main Material : Precision steel structure Processing Objects : Graphite and other hard brittle materials Description Main Components and Parts List HXV2020L-C Technical Parameters
Working Principle
Diamond micro-powder electroplated loop abrasive wire moves at high speed through the guide mechanism to achieve material cutting YZ two-axis rail and ball screw linear motion mechanism; motion axes driven by stepper motors for positioning control Worktable equipped with rotary mechanism (R-axis) PLC control system Oil lubrication system included Fully enclosed protective cover Equipped with Φ100mm dust extraction port, can be connected to central dust collection pipeline in workshop via ducting
Key Features
High Precision : Repeat positioning accuracy of ±0.02mm over 300mm travel Versatile Processing : Suitable for graphite and other hard brittle materials Flexible Control : PLC-based control system with touch screen interface Complete Protection : Fully enclosed design with integrated dust extraction Reliable Components : Uses quality bearings (NSK/SKF) and electrical components from reputable brands Efficient Cutting : Maximum wire speed up to 58 m/sec with variable speed control
Support & Service
After-Sales Service
Every Prominer CNC diamond wire saw is backed by a 12-month standard warranty covering the machine frame, drive system, and CNC control unit against manufacturing defects. Extended warranty and annual service contracts are available on request.
Our technical team provides remote diagnostics within 24 hours of a reported issue and dispatches field engineers for on-site intervention in major markets. All machines ship with detailed acceptance test reports and spare-parts lists.
A lifetime supply of genuine wear components and consumables — guide wheels, wire-transport assemblies, tensioning systems, and cutting wire — is stocked at regional warehouses to keep your line running with minimal downtime.
Free firmware and control-system upgrades are included for the first two years, ensuring your equipment keeps pace with the latest slicing recipes and safety standards.
Installation & Training
Installation and commissioning are performed by certified Prominer CNC engineers, including machine leveling, axis alignment, and a full dry-run acceptance test against the agreed tolerances before sign-off.
Operator training covers safe operation, wire threading, tension setting, feed-rate optimization, and basic troubleshooting. Maintenance training covers lubrication points, guide-wheel replacement, and preventive maintenance schedules.
Training materials — operation manuals, video guides, and a illustrated spare-parts catalog — are delivered in digital form at handover, with optional on-site refresher sessions for new staff.
Operating Environment & Safety
Install the machine in a clean, level workshop with an ambient temperature of 5–40 °C and relative humidity below 85%. Avoid direct sunlight and corrosive atmospheres.
A stable three-phase power supply and a dedicated coolant / cutting-fluid circulation and filtration system are required. The working zone must be equipped with dust extraction (recommended port ≥ Φ100 mm) and adequate lighting.
Operators must wear protective eyewear and cut-resistant gloves. Loose clothing, ties, and jewelry are prohibited near the moving wire. Emergency stop buttons must remain unobstructed at all times.
Other Endless Wire Saw Machine Models
Unsure Which Model Fits Your Material?
Send us a sample – we’ll run a free test cut and recommend the optimal configuration with process parameters.