HOGI CNC all electric press brake
HOGI All-Electric Servo Control Mini Press Brake Bending Machine
- PB Mini Series is a compact, lightweight, non-hydraulic bending solution for small parts and thin-gauge sheet metal
- Ultra-fast slide speed for high-frequency, small-part production
- Exceptional energy saving — power consumed only during the bending stroke
- Minimal maintenance — no oil changes, no hydraulic servicing required
- Ideal for electronics, instrumentation, 3C products, and precision fabrication
- OPTIONAL LaserSafe optical safety guards
HOGI All-Electric Servo Control Mini Press Brake Bending Machine
PB-0805 / PB-1506 Series — 8T & 15T | 500mm – 600mm | Compact Precision Bending
HOGI All-Electric Servo Press Brake is a high-precision, high-efficiency piece of equipment in the field of modern sheet metal processing. The Mini Series — PB-0805 (8T) and PB-1506 (15T) — is the compact tier of the HOGI PB lineup, purpose-built for small-part fabrication, thin-gauge materials, and space-constrained workshops. Compared to traditional CNC hydraulic press brakes, the Mini Series completely eliminates the hydraulic cylinder system, opting instead to utilize servo motors driving high-precision ball screws or pulley mechanisms to actuate the ram’s movement. Simply put, it is the “electric vehicle” of the press brake world — compact, clean, precise, and highly energy-efficient.
- Eco-Friendly and Energy-Efficient: No hydraulic oil — zero risk of environmental pollution. Power consumed only during bending stroke; standby consumption below 0.5 kW. Energy savings of 70–75% vs. electro-hydraulic machines.
- Ultimate Processing Precision: Servo motor positioning at pulse level with closed-loop feedback enables micron-level ram control. Ideal for electronics, instrumentation, and 3C products.
- High Efficiency — Rapid Operation: Start-stop response in milliseconds. Smooth transitions between rapid approach, bending, and return strokes. Boosts efficiency by 30–50% vs. traditional hydraulic press brakes.
- Simple Maintenance — Low Operating Cost: Highly modular mechanical structure eliminates oil inspections, oil changes, and air bleeding. Very low overall maintenance costs.
- Compact Footprint: Specifically designed for workshops where floor space is at a premium. Easy to integrate into existing production layouts.
- OPTIONAL LaserSafe Optical Safety Guards: Enhanced operator safety without compromising productivity.
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Details Gallery
HOGI Mini Series — Technical Advantages
1. Eco-Friendly and Energy-Efficient: Since it contains not a single drop of hydraulic oil, there is absolutely no risk of environmental pollution caused by hydraulic fluid leaks. The Mini Series operates on a “no-work, no-power-consumption” principle — power is consumed only during the bending stroke, with standby consumption below 0.5 kW. Compared to an equivalent electro-hydraulic machine, energy savings of 70–75% are typical.
2. Ultimate Processing Precision: Servo motor positioning is controlled at the pulse level. Combined with a closed-loop feedback system, this allows for micron-level control of the ram’s movement, resulting in highly accurate bending angles — making the Mini Series particularly well-suited for high-precision industries such as electronics, instrumentation, and 3C products.
3. High Efficiency — Rapid Operation: The start-and-stop response time of the servo motors is measured in mere milliseconds. Transitions between the ram’s rapid approach, bending stroke, and return stroke are exceptionally smooth, typically boosting overall production efficiency by 30% to 50% compared to traditional hydraulic press brakes.
4. Simple Maintenance — Low Operating Cost: The mechanical structure is highly modular, eliminating the tedious procedures associated with hydraulic systems — such as routine oil inspections, oil changes, and air bleeding. The Mini Series has very low overall maintenance costs and is designed for long-term, trouble-free operation.
5. Compact Footprint & Cleanroom Ready: The Mini Series is specifically designed for workshops where floor space is at a premium. Its small physical footprint makes it easy to integrate into existing production layouts. Oil-free operation makes it suitable for cleanrooms, food machinery, medical equipment, and electronics manufacturing.
Core Technologies & Drive Architectures
All-electric servo press brakes typically employ one of the following two mainstream drive architectures:
1. Direct-Drive Ball Screw Type: A servo motor drives a high-precision ball screw (or planetary roller screw) directly — often via a gearbox — converting the motor’s rotational motion into the ram’s vertical linear motion. This delivers exceptional positioning accuracy and is the primary architecture used in the Mini Series.
2. Pulley / Belt / Chain Type (Mechanical Amplification): A servo motor drives a pulley system featuring high-strength reinforced belts. Through a block-and-tackle-type structure, output force is mechanically amplified. This design ensures uniform force distribution as the ram descends, making it ideally suited for the high-speed, high-frequency processing of light-gauge and thin sheet metals.
Key Technologies: Servo Direct Drive / Pure Electric Servo • High-Precision Ball Screw / Roller Screw • Belt & Pulley System with Force Amplification • Full Closed-Loop Control with Optical Encoders • Multi-Axis Backgauge (X, R, Z1, Z2 axes) • SYNTEC CNC Controller with High-Definition Touch Screen • Optional LaserSafe Optical Safety Guards
Case Studies
Customer Testimonials
“The PB-0805 is a game-changer for our small-part bending cell. Setup time went from 30 minutes to under 5. The SYNTEC controller is incredibly intuitive, and the energy savings are real — we saw a 70% drop in our bending-related electricity bill.” — Production Manager, Electronics Enclosure Manufacturer
“We were hesitant to switch from hydraulic to all-electric, but HOGI proved us wrong. The machine is whisper-quiet, requires almost no maintenance, and holds ±0.01mm all day long. Perfect for our cleanroom environment.” — Plant Engineer, Medical Device Company
“The compact footprint allowed us to add a second bending cell without expanding our shop floor. The optional LaserSafe guards give our operators peace of mind. Highly recommended for job shops with diverse small-batch orders.” — Workshop Owner, Precision Fabrication Shop
Frequently Asked Questions
What is the difference between PB-0805 and PB-1506?
What thicknesses can the Mini Series bend?
How much energy does it save compared to hydraulic press brakes?
What maintenance is required for the all-electric system?
Can the Mini Series be integrated with robots for automation?
What is the ROI timeline for the Mini Series?
Why Choose HOGI All-Electric Mini Press Brakes
HOGI is a professional manufacturer of all-electric servo CNC press brakes, committed to providing energy-efficient, high-precision bending solutions for sheet metal fabrication industries worldwide. All machines are manufactured with independent invention-patented transmission structure technology and backed by comprehensive after-sales support. Our Mini Series — PB-0805 and PB-1506 — represents the perfect entry point for shops looking to upgrade from manual or small hydraulic machines to clean, precise, servo-electric technology.
We understand that precision small-part fabrication demands uncompromising accuracy. That’s why every HOGI Mini Series press brake undergoes rigorous testing, including full-load bending trials, positioning accuracy verification (≤±0.01mm), and 72-hour continuous operation tests before shipment. Our partnership with SYNTEC ensures world-class CNC control technology with intuitive touch-screen programming.
From 3C electronic enclosures to medical device components, from optical instrument mounts to high-end kitchen hardware, HOGI Mini Series press brakes deliver the power, precision, and productivity that modern precision fabrication demands. With compact footprints, oil-free operation, and rapid ROI, HOGI is your reliable partner for all-electric bending solutions.
Technical Support & Services
Professional installation, calibration, and commissioning of your Mini Series press brake, including SYNTEC controller setup and backgauge calibration.
Comprehensive training on SYNTEC CNC programming, die setup, machine operation, and daily maintenance — completed in 1-2 days at your facility.
24/7 remote technical assistance via phone, email, or video call for troubleshooting, software updates, and programming support.
Genuine HOGI spare parts including servo motors, ball screws, belts, backgauge components, and SYNTEC control modules available for fast shipping.
Standard 2-year warranty covering all mechanical and electrical components, with extended warranty options available for servo motors and CNC controller.
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HOGI All-Electric Mini Press Brake — Technical Specifications
HOGI PB-0805 / PB-1506 Series — This specification page covers the all-electric servo press brake Mini Series, designed for precision small-part bending and thin-gauge sheet metal processing. Available models: 8T/500mm and 15T/600mm.
Technical Highlights — All-Electric Servo Performance
Slider positioning and repeatability accuracy. Servo motor pulse-level control with closed-loop feedback.
Power consumed only during bending stroke. Standby consumption below 0.5 kW vs. hydraulic pump continuous operation.
Fast no-load and return speeds. Millisecond start-stop response. Efficiency increased 30-50% vs. hydraulic.
No oil changes, no filter replacements, no leak management. Cleanroom compatible. Minimal maintenance cost.
Technical Specifications — PB-0805 & PB-1506
| Parameter | PB-0805 (8T / 500mm) | PB-1506 (15T / 600mm) |
| Nominal Pressure | 80 kN | 150 kN |
| Bending Length | 500 mm | 600 mm |
| Effective Stroke | 80 mm | 100 mm |
| Max Opening Height | 250 mm | 300 mm |
| Throat Depth | 160 mm | 200 mm |
| Slider Speed — No-load | 200 mm/s | 200 mm/s |
| Slider Speed — Work | 5–30 mm/s | 5–30 mm/s |
| Slider Speed — Return | 200 mm/s | 200 mm/s |
| Main Motor Power | 1.5 kW Abs. Servo | 2.2 kW Abs. Servo |
| Main Motor Voltage | 380 V / 220 V | 380 V |
| Slider Repeatability | ≤±0.01 mm | ≤±0.01 mm |
| Slider Positioning Accuracy | ≤±0.01 mm | ≤±0.01 mm |
| Backgauge Repeat Accuracy | ≤±0.02 mm | ≤±0.02 mm |
* Specifications are for reference. Contact HOGI for confirmed parameters on your specific configuration.
Technical Principles — All-Electric Servo Drive
The HOGI All-Electric Servo Press Brake utilizes a servo motor to directly drive a high-precision ball screw (or planetary roller screw) via a gearbox, converting the motor’s rotational motion into the ram’s vertical linear motion. A belt and pulley system provides mechanical force amplification for uniform force distribution. Full closed-loop control with optical encoders provides real-time position feedback and continuous correction, achieving micron-level positioning accuracy (±0.01mm). Unlike hydraulic systems, there is no oil pump running continuously, no heat generation during idle periods, and no thermal effect on precision. The SYNTEC CNC controller offers high-definition touch screen programming, digital and data-table programming, and intelligent prompts for fast setup and changeover.
System Configuration Diagrams
Optimal Application Scenarios
Precision Small-Part Sheet Metal: The Mini Series excels at producing small, precise bent parts with tight angular tolerances. Typical applications include 3C electronic product enclosures, communication equipment brackets, optical instrument mounts, and high-end kitchen and bathroom hardware.
Thin-Gauge Material Processing: The PB-0805 and PB-1506 are optimized for metal sheet thicknesses from 0.5 mm to approximately 3 mm (mild steel), including stainless steel, aluminium, and copper sheet. The all-electric drive’s thermal stability ensures consistent angular accuracy even during extended thin-sheet production runs.
High-Speed Batch Production & Smart Factory Integration: The fast servo response and short cycle times make the Mini Series ideal for high-volume, repetitive bending. Due to rapid signal response and stable precision, these machines are well-suited for integration with small bending robots or robotic arms to form compact, fully automated, unmanned bending cells.
A Note on Tonnage — Choosing the Right Series
The Mini Series (PB-0805 at 8T, PB-1506 at 15T) is purpose-designed for light to medium sheet metal work. For applications requiring higher pressing force — such as structural panels, thick-gauge steel, or longer bending lengths — please refer to the HOGI Heavy-Duty Series (PB-3012 / PB-4016, 30T–40T).
HOGI All-Electric Mini Press Brake — Video Demonstration
Live Demonstration Highlights
Watch our HOGI All-Electric Servo Mini Press Brake (PB-0805 / PB-1506 Series) in action. This video showcases the complete operation — from rapid approach to high-precision bending and fast return. See how the pure electric servo drive delivers micron-level accuracy with zero hydraulic oil and exceptional energy efficiency.
- Ultra-Fast Cycle Times: Watch the 200 mm/s rapid approach and return speeds. Millisecond start-stop response — no waiting for hydraulic pump warm-up or pressure buildup.
- ±0.01mm Precision Bending: See the closed-loop servo control maintaining consistent bend angles across repeated cycles. Perfect for small parts, thin-gauge materials, and tight tolerances.
- Clean & Quiet Operation: Experience the oil-free, low-noise performance — ideal for cleanrooms, electronics manufacturing, and medical device fabrication.
- Intuitive SYNTEC CNC Control: Quick demonstration of touch-screen programming, digital data-table input, and multi-axis backgauge positioning. Changeover in under 5 minutes.
Engineered for Precision Small-Part Fabrication
As demonstrated in the video, the HOGI Mini Series is purpose-built for manufacturers of 3C electronic enclosures, communication equipment brackets, optical instrument mounts, medical device components, and high-end hardware. The all-electric servo drive eliminates hydraulic oil contamination risks while delivering energy savings of 70-75% compared to equivalent electro-hydraulic press brakes. Ideal for high-frequency batch production, smart factory integration, and space-constrained workshops. Available models: PB-0805 (8T/500mm) and PB-1506 (15T/600mm). Optional LaserSafe optical safety guards available.