KHT 4008 M NC - Rigid swing beam construction with plate hold-up feature and NC control for the back gauge
NC control for quick positioning of the back gauge

NC control for quick positioning of the back gauge

With the pneumatically controlled plate hold-up fixture even thin metal sheets can be positioned with high accuracy at the back gauge

With the pneumatically controlled plate hold-up fixture even thin metal sheets can be positioned with high accuracy at the back gauge

High-quality electric components for maximum reliability

High-quality electric components for maximum reliability

KHT 4008 M NC - Rigid swing beam construction with plate hold-up feature and NC control for the back gauge
NC control for quick positioning of the back gauge
With the pneumatically controlled plate hold-up fixture even thin metal sheets can be positioned with high accuracy at the back gauge
High-quality electric components for maximum reliability

KHT 4008 M NC

SKU : 184213

The models from the KHT M NC series are built under a swing-beam design. The cutting bar is guided in a pivot bearing anchored in the machine body making cuts very straight without the risk of upper and lower blades jamming. The robust back gauge precisely positioned via the ESTUN 21 NC controller.

  • Estun E21 NC control
  • Back gauge with preloaded ball screws gauge
  • Pneumatic plate hold-up feature
  • Cutter also suitable for stainless steel
  • Adjustable angular stop
Working Area
Working length 157 in
Throat 6 in
Cutting angle 1.5 deg
Strokes per minute 8 H/min
Hold-down 15 positions
Hold-down capacity 33 t
Table size 170 in x 22 in x 31 in
Back Gauge
Rear stop 39 in
Feed speed X-axis 89.8 in/min
Front Support Arms
Number of support arms 4 positions
Length of support arms 39 in
Cutting Capacities
Plate thickness (max.) - 450 N/mm² 0.315 in
Plate thickness(min.) - 400 N/mm² 0.031 in
Plate thickness(max.) - 700 N/mm² 0.197 in
Plate thickness(min.) - 700 N/mm² 0.031 in
Drive Capacity
Motor rating main drive 14.8 Hp
Hydraulic tank volume 79 gal
Measures and Weights
Overall dimensions (length x width x height) 184 in x 75 in x 70 in
Weight 21340 lbs

  • The hydraulic Swing-Beam Shears with NC-controlled back gauge combines quality, reliability and easy handling

Machine Frame

  • The machine frame is made of a stress-relieved steel weldment and features a swing-beam design
  • With this design, the cutter beam travels in a swinging movement so that the distance between upper and lower knife will be restored automatically after each cut
  • The advantages of this design are low-torsion cuts, a more reliable release of cut parts, extended knife life, and easy kerf adjustments

Material Support

  • The large work table features roller balls and a rigid adjustable angular stop for easy handling and safe plate alignment
  • Long, sturdy support arms safely hold large plates

Hydraulics

  • The entire hydraulic system is reliable, low-maintenance and easy to service
  • During the cut, hydraulically regulated hold-downs ensure steady fixation of the sheet metal plate close to the cut-line

Back Gauge

  • The back gauge system is very robust and perfectly suited for rough production environments
  • Preloaded ball screws are mounted in a protective enclosure

Equipment

  • The user-friendly ESTUN 21 NC control positions the back gauge precisely both in single cuts and within program runs
  • The machine is operated via a mobile foot pedal with emergency stop switch
  • The exact cut line is visible on the metal sheet as a shadow graph
  • Upper and lower knife suitable for stainless steel

Safety

  • The continuous finger guard can be folded down to 39.4" for a better view on the cut line
  • Safety concept based on the latest CE standards
  • The rear-mounted light barrier system protects the work area

NC control Estun E21S SKU:
  • Easy positioning control for plate shear back gauges
  • Positioning on one side or optionally on two sides (eliminates spindle backlash)
  • Retracting function during cutting process
  • Automatic return to home position
  • Easy parameter backup and restoration
  • Quick homing to programmed positions
  • Programming of up to 40 programs and 25 positioning steps
  • Power-off protection
NC control Estun E21S
NC control Estun E21S SKU:
  • Easy positioning control for plate shear back gauges
  • Positioning on one side or optionally on two sides (eliminates spindle backlash)
  • Retracting function during cutting process
  • Automatic return to home position
  • Easy parameter backup and restoration
  • Quick homing to programmed positions
  • Programming of up to 40 programs and 25 positioning steps
  • Power-off protection
Pneumatic sheet support
Pneumatic sheet support SKU:

Using the pneumatically controlled sheet metal holding device, even thin metal sheets can be positioned exactly on the backgauge

Controlled backgauge
Controlled backgauge SKU:

Using the pneumatically controlled sheet metal holding device, even thin metal sheets can be positioned exactly on the backgauge

Shadow light cutting line
Shadow light cutting line SKU:

Accurate alignment using the shadow cutting line

Support arms
Support arms SKU:
  • 2 rigid support arms
  • The length of the arm is 39.37 in
Foot pedal with emergency stop switch
Foot pedal with emergency stop switch SKU:
Manual kerf adjustment
Manual kerf adjustment SKU:

Facilitates quality cutting for a wide range of plate thicknesses by adjusting the gap distance.

Full length finger guard
Full length finger guard SKU:

Full lenght finger guard with 39.37 in flip up section for better view of the cutting process

Safety system for back working area
Safety system for back working area SKU:

Light barrier for the back working area

Knife for stainless steel sheets
Knife for stainless steel sheets SKU:
  • The knives are suitable also for cutting stainless steel
  • The upper knife has 2 cutting sides and the bottom one has 4 sides
Adjustable angular stop
Adjustable angular stop SKU:

Easy to use angle stop with clamping lever and angle scale

Operating tools
Operating tools SKU:
Operator instructions
Operator instructions SKU:

NC control Estun E21S

  • Easy positioning control for plate shear back gauges
  • Positioning on one side or optionally on two sides (eliminates spindle backlash)
  • Retracting function during cutting process
  • Automatic return to home position
  • Easy parameter backup and restoration
  • Quick homing to programmed positions
  • Programming of up to 40 programs and 25 positioning steps
  • Power-off protection
Hydraulic oil cooler
  • Recommended for series production or when operated in high temperature enviroment
Hydraulic oil cooler SKU: 253963
Hydraulic oil cooler
  • Recommended for series production or when operated in high temperature enviroment
Automatic central lubrication SKU: 253975
Automatic central lubrication
  • This option greatly reduces maintenance time and increases the life of the machine by minimizing wear due to friction.
Additional blade set SKU: 253968
Additional blade set
  • 1 additional set of knives suitable also for cutting stainless steel
  • The upper knife has 2 cutting sides and the bottom one has 4 sides.

Resources & Downloads

Similar Products

consultation

Need help finding a machine?

We will gladly assist you in making the right decision to achieve your business goals

Service by KNUTH

All machines need an occasional pit stop. With our all-encompassing plans for service, training and installation you always will get the best possible performance from your KNUTH machines.

View Services

See KNUTH Machines in action

Get a first-hand impression at one of our facilities! Many machines in our portfolio are always in stock and available for demonstration.

Book a Demo

Request a quote

KHT 4008 M NC - Rigid swing beam construction with plate hold-up feature and NC control for the back gauge
KHT 4008 M NC
SKU : 184213
*
*
*
*
*
*

*
*
*

*
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Thank You!

We have received your request and appreciate your interest! Our sales representative will get in touch within 1 business day.

Something went wrong

Please refresh the page and try submitting the form again.

Request a Consultation

*
*
*
*
*

*
*
*

*
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Thank You!

We have received your request and appreciate your interest! Our sales representative will get in touch within 1 business day.

Something went wrong

Please refresh the page and try submitting the form again.