Dener · Swing Beam Shear

BS Series

Dener HT 071 NC · Motorized Back Gauge · 6–20 mm · 2,000–6,000 mm

The BS Series swing beam shear delivers consistent, precise cuts through plate and sheet metal without the cost or complexity of full CNC automation. NC back gauge positioning, hydraulic hold-down, and heavy welded frame construction — the proven choice for Canadian job shops and fabricators who want reliable output and simple operation.

Request a Quote Full Specifications Standard Equipment
Dener BS Series Swing Beam Shear
6–20 mm
Cutting Thickness
2,000–6,000 mm
Cutting Length
HT 071 NC
Dener NC Control
1,000 mm
Motorized Back Gauge

Technical Specifications

BS Series — Full Spec Sheet

Available from 2,000 mm cutting length — the shortest bed in the Dener shear lineup. Ideal where floor space is limited or shorter cuts dominate production.

Cutting Performance
Cutting Thickness6 mm / 8 mm / 10 mm / 12 mm / 16 mm / 20 mm (model dependent)
Cutting Length2,000 / 3,000 / 4,000 / 5,000 / 6,000 mm
MaterialMild steel, stainless steel, aluminum
Blade AngleManual adjustment
Blade GapManual adjustment
Cutting MechanismSwing beam (arc motion)
Control & Back Gauge
Control SystemDener HT 071 NC
Back Gauge DriveMotorized ball screw
Back Gauge Travel1,000 mm standard
Gauge PositioningNC-programmed, motorized
Machine Construction
FrameHeavy welded structural steel, stress-relieved
Blade MaterialHigh-speed steel (4-edge reversible blades)
Hold-Down SystemHydraulic pads (standard)
Hydraulic SystemIntegrated, simplified circuit
LubricationCentralized system
Certification & Delivery
CertificationCE standard; CSA available
DeliveryFree across Canada (Mississauga base)
InstallationIncluded — Rise Tek technician
ServiceCanada-wide via Rise Tek Machinery
WarrantyContact us for details

BS Series

Machine Gallery

Dener BS Series Swing Beam Shear wide view
Dener BS Series swing beam shear detail
Dener BS Series side profile

Key Advantages

Why Job Shops Choose the BS Series

The BS Series is engineered for shops that want a reliable, productive shear without the cost of full CNC automation. Simple to set up, simple to maintain, and built on the same Dener frame as the AS Series.

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Dener HT 071 NC Control

Reliable NC controller for back gauge positioning programs. Stores cutting sequences and repeat positions so operators aren't re-measuring manually between cuts.

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Motorized Back Gauge

1,000 mm motorized ball screw back gauge with NC positioning. Fast and accurate — programs store multiple positions for batch cutting without manual resetting.

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Simple Manual Setup

Manual blade gap and angle adjustment is straightforward for experienced operators cutting a consistent material spec. Less to go wrong, less to maintain.

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Heavy Welded Frame

Same structural steel frame construction as the AS Series — stress-relieved and precision-machined to hold geometry under years of cyclic loading.

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Safety as Standard

Front protection frame and curtain light guards included on every machine. CE-compliant full safety system available as an option.

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Starts at 2,000 mm

The shortest bed in the Dener shear lineup — available from 2,000 mm where floor space is limited or shorter cuts dominate production. AS Series starts at 3,000 mm.

Equipment

Standard & Optional Features

Every BS Series ships fully equipped. Optional features are specified at order time.

Standard Equipment

Included on every BS Series machine

  • Dener HT 071 NC control unit
  • Manual blade gap adjustment
  • Manual cutting angle adjustment
  • Motorized back gauge (1,000 mm, ball screw)
  • Hydraulic hold-down pads
  • Ball-integrated front support tables
  • Front protection frame
  • Curtain light guards
  • CE marking

Optional Features

Available at order time — specify when quoting

  • Safety system for CE norms (full light curtain)
  • Oil cooling system
  • Laser cutting line indicator
  • Pneumatic thin sheet support system
  • Extended back gauge travel
  • Motorized sheet followers
  • Stainless-steel tooling package
  • CSA certification
  • Custom paint colour
Dener Shearing Machines Brochure
Full specifications and feature details for BS and AS Series shears.
Request Catalog

Need automatic blade gap and angle control?

The AS Series CNC guillotine shear handles that automatically via ESA S 530 — ideal for shops cutting multiple material types or thicknesses with frequent changeovers. Available from 3,000 mm cutting length.

View AS Series Compare Both

Simple. Reliable. Canadian-Supported.

Get a BS Series Quote

Tell us your material thickness, cutting length, and production volume. We'll configure the right BS Series machine and quote within 48 hours.

Request a Quote Call 905-487-3464

Frequently Asked Questions

What is a swing beam shear and how does the BS Series work?
A swing beam shear cuts plate and sheet metal using an upper blade that pivots in an arc motion down through the material, rather than moving in a straight vertical line. The Dener BS Series uses this swing beam mechanism together with hydraulic hold-down pads and a heavy welded, stress-relieved steel frame to deliver consistent, precise cuts without the cost or complexity of full CNC automation.
What cutting thickness and length capacities are available?
The BS Series is available in cutting thicknesses of 6 mm, 8 mm, 10 mm, 12 mm, 16 mm, and 20 mm depending on the model, and in cutting lengths of 2,000, 3,000, 4,000, 5,000, and 6,000 mm. It suits mild steel, stainless steel, and aluminum. The 2,000 mm bed is the shortest in the Dener shear lineup, making it a fit where floor space is limited or shorter cuts dominate production.
What control system and back gauge does the BS Series use?
The BS Series comes standard with a Dener HT 071 NC control unit driving a motorized ball screw back gauge with 1,000 mm of standard travel. The NC control stores cutting sequences and repeat positions so operators are not re-measuring manually between cuts, while blade gap and cutting angle are set manually.
How does the BS Series differ from the AS Series shear?
The BS Series uses manual blade gap and cutting angle adjustment, which is straightforward for shops cutting a consistent material spec, and is available starting at a 2,000 mm cutting length. The AS Series CNC guillotine shear automates blade gap and angle control via an ESA S 530 control, which suits shops cutting multiple material types or thicknesses with frequent changeovers, and starts at a 3,000 mm cutting length.
What safety features are included as standard?
Every BS Series machine ships with a front protection frame and curtain light guards as standard, along with CE marking. A full safety system built to CE norms (complete light curtain) is available as an optional upgrade at order time.
What is included as standard equipment versus optional features?
Standard equipment includes the Dener HT 071 NC control unit, manual blade gap and cutting angle adjustment, a motorized 1,000 mm ball screw back gauge, hydraulic hold-down pads, ball-integrated front support tables, a front protection frame, curtain light guards, and CE marking. Optional features available at order time include a full CE-norm safety system, an oil cooling system, a laser cutting line indicator, a pneumatic thin sheet support system, extended back gauge travel, motorized sheet followers, a stainless-steel tooling package, CSA certification, and custom paint colour.