Zdas presses, shears

ZDAS Machines 
lntegrated Forgíng Uníts LKDR Two-poínt Crank Presses
The open die forging unit consists of an open die forging press with Presses wilh variable size of stroke of the slide intended for pressing with
the hydraulic drive and one or two forging manipulators. The electric progressive dies. Nominal forming force 2000-5000 kN.
equipment of the unit, a part of which ís the PLC unit, enables
manual or automatic operation of the press including the integration TP Automatíc Transfer Presses of the press and manipulator. The unìt can be also equipped with the ingot bogie, rotary pop-up table, tooling manipulator and with sets of For large 1ot production of complicated stampings by sheet-metal forming. tools according to the technological designation of the unit. They are supplied including tooling and mechanization equipment. Nominal forming force 4000-45000 kN. CKW Hydraulíc Forgíng Presses CTH Hydraulic Presses Pull-down presses for all open die forging operations teaturing small height above the floor. Nominal forming force 6300 to 40000 kN. Presses for common sheet me1a1 and solid forming operations. Nominal forming force 2500-10000 kN. CKVX Hydraulíc Push-down Forgíng CTC Hydraulíc Presses Presses Presses wilh C-shaped frame intended for pressing, assembling and New design of push-down forging presses intended to produce high maintenance operations. Nominal forming force 2500-4000 kN. qualïty forg ıngs wíth accurate tolerances, with the advantages of a rigid frame and guides, shallower foundation and improved outlook CYA Hydraulíc Presses into the working area. Nominal forming force: 6300 to 32000 kN. The CYA 500 Hydraulic Presses are intended for the manufacture of car CKV Push-down Forgíng Presses body insulating pads and/or for other pressing operationś. Presses are
capable of hot pressing. Nominal forming force 5000 kN. They are utilised in the forging shops with the same forged assort- ment as in the case of the CKw presses but where a shallower CDN Hydraulic Straíghteníng Presses foundation is required. The presses are able to forge with a relatively large eccentricity of the forming force. Nominal forming force: Presses intended tor straightening the shafts, sheets, weldments, castings 6300-3200 kN. and forgings. Nominal forming force 4000 kN. QKK Forging Raí1-bound CPS and CPB Balíng Presses Manipulators Designed to bale deprecıation scrap and metál scrap fróm pré5siπg shops. Pressing force 1000 to 10000 kN. lntended to handle hot forged piece in working space of forging presses. Carrying capacity 3-80 tons. CNS Hydraulíc Shears LZK Vertícal Forgíng Presses lntended to cut bulky metal scrap. Cutting force 4000 to 20000 kN.
Presses for precise hot die forging and sizing. CNS 400 K Contaíner-type Scrap
Nominal forming force 65000 kN. Shears LVE Screw Presses Cut bulky and bar scrap. They run independently of electrical power and Presses for hot and cold die forging, bending, straightening and aгe easy to be displaced. Cutting force 4000 kN.
sizing. Nominal forming force 1600-16000 kN.
CPN 400 Shears/Balers
LKJA One-poínt Crank Presses Designed to ba1e and cut bulky steél scrap. Cutting force 4000 kN.
For pressing and/orforging operations.
Nominal forming force 2500-10000 kN. Hydraulíc Mobíle Balíng Presses and
Shears/Balers LKJP One-poínt Crank Presses
Mobile equipment intended to bale metal ścrap with wa11 thickness up
The universal crank presseš cán widely be used for cold and hot to 4 mm and to cut mainly bar-type scrap.
forming. Especially, they are suitable for cutting, bending, drawing,
extrušion, die-forging, upsetting and other fdrming operations. Nomi-
na1 forming force 4000 kN.
Reconstructíons and Modernísations
Modernisations and general overhauls of inechanical and hydraulic
LKDA Two-poínt Crank Presses presses for sheet metal and solid forming, open-die forging presses and
métal scrap processing presses.
Preśses for most pressing operations. Nominal forming force
3150-8000 kN.
LKDK Two-point Línk-drive Presses

Link-drive presses intended for body-forming and pressing
operations. Mainly suitable for large-sized pressed pieces requiring
deeper draw. Nominal forming force 3150-8000 kN.
Integrated
Forging Units
The open die forging unit consísts of an open die forgíng press with the
hydraulic drive and one or two forging manipulators. The electríc
equipment of the unit, a part of which is the PLC unit, enables manual or
automatic operation of the press including the integratíon of the press and
manipulator. Upon the customer s request the unit can be also equipped
with the ingot bogie, rotary pop-up table, toolíng manipulator and with sets
of tools according to the technological designation of the unit.
The entíre forgíng unit ìs controlled by one operator from the central
control panel located in the noise insulated, air conditioned control cabin.
The operator selects a suitable control mode for the unit by push button.
The demand on manual 1abour of the operating staff rapidly decreases as
the features as automatic forging with forging to a dimension with accuracy
measurement of t1 mm, press fault diagnostic and automatíc tools
exchange have been introduced. This results in improved quality, rapidly
smaller technological allowances of material and high productivity of labour.
The control section contains a programmable control system for control of
the indívidual machines included in the unit, their links, setting of para-
meters, monitoring the operation including display of important condition
of the indivídual aggregates. The outfít enables a comfortable operation
with a high share of automation and process check during the most
important stages of the technological process.