Hydraulic NC sheet bending press LAZIRON is the absolute entry-level model for workshops that do not need complex CNC programming with multiple synchronized axes, but still want industrial quality for simple, repetitive bending operations. The basic NC control and the mechanical torsion bar deliver maximum reliability at the lowest price in the range.
With a bending force between 40 and 400 tons, a working length of 1600-5000 mm and simple NC control with an automatic back gauge, every LAZIRON TPB hydraulic NC sheet bending press is the choice of small workshops and factories with standard production on repetitive parts: light metal fabrication, simple industrial furniture, lighting supports and components for commercial construction.
What makes the LAZIRON TPB a hydraulic NC sheet bending press built for real production
The LAZIRON TPB hydraulic NC sheet bending press combines in a single system the advantages that matter on the production line: repeatable accuracy, parameter automation, predictable operating costs and a long service life for critical components.
• Simple NC control with automatic back gauge, eliminates the complexity of CNC programming for workshops producing simple repetitive parts, the operator sets the depth and starts the cycle.
• Synchronizing mechanical torsion bar, the classic industrial solution, proven over decades, with maximum reliability and minimal replacement cost for wear parts.
• Force 40-400 tons, length 1600-5000 mm, configurable for the entire typical range of applications, from light fabrication to commercial metal structures.
• Hydraulic system with classic valves, Bosch-Rexroth tandem pump or equivalent, Yuken valves, globally available components, with established local technical support.
• The lowest entry price in the LAZIRON range, ideal for workshops entering industrial bending for the first time, without investing in complex CNC programming.
• Back gauge with 500 mm stroke, automatic adjustment on the X axis with a stepper motor, sufficient for most applications with parts under 500 mm developed.
• Safety system with photoelectric barriers, standard on all models, with the option to upgrade to a laser system for strict EN 12622 compliance.
Technical specifications, LAZIRON TPB hydraulic NC sheet bending press
This LAZIRON hydraulic NC sheet bending press is available in standardized configurations, the choice being made according to the application mix and the workshop's monthly production volume.
| Parameter | Value |
|---|---|
| Nominal bending force | 40 / 60 / 100 / 125 / 160 / 200 / 320 / 400 tons |
| Working bending length | 1600 / 2200 / 2600 / 3200 / 4000 / 5000 mm |
| Ram stroke | 120-250 mm (depending on tonnage) |
| Back gauge stroke | 500 mm |
| Drive system | Hydraulic with mechanical torsion bar |
| Positioning accuracy | ±0.1 mm |
| Number of NC axes | 2 (Y + simple X) |
| Control system | E21 or DA-41 basic NC |
| Hydraulic pump | Bosch-Rexroth tandem |
| Hydraulic valves | Yuken or equivalent |
| Crowning compensation | Mechanical (standard) |
| Safety certification | EN 12622 (with optional upgrade) |
Industries that use a LAZIRON hydraulic NC sheet bending press
A LAZIRON hydraulic NC sheet bending press is chosen by small workshops and factories with production on simple repetitive parts, where investing in complex CNC control is not economically justified.
Industrial hardware workshops and small standard metal furniture factories use a single LAZIRON TPB hydraulic NC sheet bending press for simple repetitive bends: frames, panels, supports for outdoor lighting, components for commercial shelving. Typical volumes of 1-2 tons of bent sheet per month justify the investment in 16-26 months at the very affordable entry price.
Subcontractors with a client portfolio ordering parts with wide tolerances (commercial construction, simple urban furniture, structures for sports fields), light agricultural equipment factories and manufacturers of construction hardware use the hydraulic NC sheet bending press for the minimal CAPEX-to-yield ratio. Workshops laying the foundations of a bending capacity without a large initial investment opt for the TPB as starter equipment.
Materials compatible with a LAZIRON hydraulic NC sheet bending press
With force configurable between 40 and 400 tons, every LAZIRON TPB hydraulic NC sheet bending press covers the typical sheet range for workshops with simple production.
The classic hydraulic system and the basic NC control ensure maximum reliability and minimal operating cost, ideal for workshops without IT staff specialized in complex CNC programming.
Typical performance per material
• Carbon steel, max. thickness (with 400 t × 5000 mm): 16 mm
• 304/316 stainless steel: 10 mm
• Aluminum: 16 mm
• Galvanized sheet: 8 mm
How the LAZIRON TPB model works
The workflow of a LAZIRON TPB hydraulic NC sheet bending press is built for maximum simplicity, ideal for operators with basic training.
1. The operator sets the bending depth (Y) and the back gauge position (X) from the simple E21 or DA-41 NC panel.
2. The system stores up to 30-50 simple programs in the NC control, with no external software requirements.
3. The operator places the sheet on the die, resting against the auto-positioned back gauge.
4. The photoelectric barrier checks the work area and allows the cycle to start.
5. The mechanical torsion bar synchronizes the two hydraulic cylinders, and the ram descends at the set speed.
6. At the end, the system automatically returns to zero for the next identical bend in the series.
For integration with the other equipment in your workshop, the machine connects natively to the other LAZIRON equipment through a common MES.
Frequently asked questions about the hydraulic NC sheet bending press
When should I choose the TPB hydraulic NC sheet bending press instead of the TPBS with full CNC?
Three criteria: if you produce simple repetitive parts with fewer than 3-4 bends per part, if your operators do not have IT training for complex CNC programming, or if the initial investment is a decisive factor (the TPB costs 30-40% less). Beyond these criteria (complex parts with 5+ bends, daily programming of new models), the TPBS offers clearly superior productivity.
Can I later upgrade from the TPB to CNC control?
Yes, the simple E21 or DA-41 NC control can be replaced with a DA-66T or Esa S630 after purchase, effectively turning the press into the equivalent of the TPBS. The cost of the upgrade is 35-50% of the price difference compared to a new TPBS, economical for workshops that start simple and develop their portfolio later.
What accuracy can I realistically achieve on a hydraulic NC press?
The standard positioning accuracy is ±0.1 mm on the Y axis and ±0.1 mm on X. For parts with tolerances at 0.5-1 mm over the bend length (construction, simple commercial furniture), it is sufficient. For parts with tight requirements below ±0.3 mm on the angle, we recommend the TPBS with full CNC (accuracy ±0.05 mm).
What maintenance and spare parts does it require?
Maintenance identical to the TPBS: hydraulic oil annually or at 2500 hours, filters at 1500 hours, seals inspected every six months. The torsion bar and the classic hydraulic system have spare parts available at any Bosch-Rexroth/Yuken/Parker distributor worldwide, with no dependence on a single supplier.
What delivery, installation and training are included?
Transport and commissioning are included in the purchase price across Romania, together with initial operator training. For other destinations, delivery is quoted per order.
ROI calculation for a LAZIRON hydraulic NC sheet bending press
The decision to invest in a hydraulic NC sheet bending press is not made on the basis of technical specifications alone, what matters is how the equipment translates into real monthly cash-flow figures for your workshop.
For workshops currently subcontracting the equivalent operations at 2026 European market prices, bringing them in-house with a LAZIRON hydraulic NC sheet bending press reduces the effective cost per operation by 50-70%. At a typical monthly volume handled in-house instead of subcontracted, the return on investment is achieved in 18-30 months under current market conditions in Europe.
The additional margin comes from three directions: the savings versus subcontracting, offering services to external local clients at market prices, and reducing delivery times to end clients by 40-60%, which allows premium prices on urgent orders or those with short deadlines.
Why choose UZINEX for a hydraulic NC sheet bending press
LAZIRON is built on a clear philosophy: premium industrial-grade quality at a price that any serious workshop can sustain, not just large factories with multi-million-euro budgets for CAPEX investments.
• The lowest entry price in the entire LAZIRON range, the critical components are those used by premium manufacturers, but the package costs 45-55% less, an ideal choice for workshops entering industrial bending.
• 60-month warranty, with on-site service intervention in under 24 hours anywhere in Romania.
• Technical support and service, phone support, spare parts and on-site intervention in under 24 hours anywhere in Romania.
• Free pre-delivery inspection, with a live test on your reference sheet and a complete acceptance report.
• European funding compatibility, meets the requirements of the NRRP, ERDF and national funds for industrial digitalization projects.
• Standards-compliant components, the hydraulic system meets the EN 12622 specifications of the European market leaders.
The critical components in the standard configuration meet the reliability specifications established by the leaders of the laser industry, with a declared lifespan of over 100,000 operating hours on the fiber source.
See the entire LAZIRON range of industrial equipment to compare models and request a personalized offer.
The LAZIRON TPB hydraulic NC sheet bending press turns the workshop's key operations into a real competitive advantage: premium-grade quality, sustained productivity and an affordable investment for any workshop that wants to grow without doubling its fixed cost structure.
