Used Kader Decoiler for sale (253)

Condition: new, Year of construction: 2025, Singel band decoiler with wheels OD-LK 1250/1: - 5 arms, Roller bearings, with disc - Loading capacity: 1.000 kg - Working width: 1.250mm - Inner diameter 280-520mm Codpott Iuaefx Ab Djrg - Delivery time: 10 days

Condition: excellent (used), Year of construction: 2009, Mobile coil trolley FORSTNER AG 5000 b2mf 1500 Maximum roll width 1500 mm Csdomv Hv Aopfx Ab Djrg Load capacity 5000 kg Inner diameter 360 - 630 mm Outer diameter 1100 mm With 4-arm spindle Double bearing decoiler with handbrake and steel wheels for movement

Condition: used, BONAK 2000 x 12 mm Cut to length line This heavy-duty BONAK Cut-to-length line is designed for processing hot-rolled steel coils with high reliability and precision. Built for demanding industrial applications, this CTL line is capable of handling material up to 12 mm thickness and widths up to 2060 mm. Manufactured by the well-known Spanish builder BONAK, the line is currently in operation. Main technical specifications - Manufacturer: BONAK (Spain) - Model: 2000 x 12 mm - Material: Hot-rolled steel - Material tensile strength: 40 – 45 Kg/mm² - Strip width range: 650 – 2060 mm - Thickness range: 3 – 12 mm - Maximum coil weight: 20 tons - Maximum working speed: 25 m/min - Working direction: Left to right Scope of supply The complete line includes: - 20-ton loading carriage - Double cone decoiler - Automatic centring device - Coil opener and pulling rolls - Leveller with driving unit: 11 rolls, Ø 110 mm - Measuring wheel - Edge trimmers - Edge guiding system - Scrap recoiler - Intermediate rolls table - Pulling rolls - Hydraulic start/stop shear - Measuring table - Stacker Advantages of this CTL ✓ Suitable for heavy-gauge hot-rolled steel processing ✓ Robust and reliable BONAK construction ✓ Complete levelling and shearing solution ✓ Integrated edge trimming and scrap recoiling system ✓ High-capacity 20-ton coil handling ✓ Ideal for steel service centres and plate processing operations ✓ Line currently installed and operational This machine offers an excellent opportunity for companies looking for a cost-effective and dependable cut-to-length solution for thick hot-rolled material processing. Machine available subject to prior sale. Inspection can be arranged upon request. Strip width range: 650 – 2060 mm Thickness range: 3 – 12 mm Maximum coil weight: 20 tons Material: Hot-rolled steel Maximum working speed: 25 m/min Working direction: Left to right Crsdpjy Uhybsfx Ab Dsg

Condition: used, Year of construction: 2015, machine/vehicle number: 29156, 27781, Decoiler Coil weight: 2 x 4,5 ton Material width max.: 520 mm Coil exterior diameter: 1800 mm Expansion range: 460 - 525 mm Leveller / Straightener Material width : 30 - 500 mm Number of levelling rolls: 11 pcs. Diameter of the levelling rolls: 90 mm Number of pull out rolls: 2 pcs. Diameter of the pull out rolls: 90 mm Number of pinch rolls: 2 pcs. Diameter of pinch rolls: 90 mm Material thickness: 0,8 - 8,0 mm Feeding speed: 3 - 30 m / min Crsdpfovg Iqxox Ab Djg Standard configuration Year of manufacture of the decoiler 2015The straightening machine was delivered in 2009 and adapted to the decoiler in 2016 Extended machine accessories Insertion aidLoop bridge

Condition: used, Year of construction: 1988, functionality: fully functional, Press capacity 5,000 kN Table area 2,400 mm x 1,700 mm Ram area 2,400 mm x 1,400 mm Adjustable stroke 25 mm - 200 mm Ram adjustment max. 200 mm Stroke rate 20 - 100 spm Drive power 84 kW Machine weight approx. 62,500 kg with roller feeder/straightener combination + decoiler Cedoyg Emzspfx Ab Dsrg Further data and photos available on request

Condition: used, Year of construction: 2025, COLOMBO R. Discontinuous sandwich panel production line Complete PUR sandwich panel production line for manufacturing panels up to 8 meters in length. Fully automated and equipped with a heated press, high-pressure foaming machine, and integrated roll forming system. A high-performance industrial solution for producing roof and wall sandwich panels in compliance with European standards. Production specifications - Production of sandwich panels up to 8 meters long. - Panel thickness: 40 - 100 mm. - Pre-painted steel thickness: 0.40–0.80 mm. - Manufacturing of roof and wall sandwich panels. - Capability to produce tile-effect sandwich panels. - Automatic cut-to-length system. - Automated machine settings. - Electrical components from leading brands: Siemens, Rexroth, Schneider Electric, Omron, and SMC. Line configuration - 4-platen heated press. - Maximum panel length: 8 meters. - Production of polyurethane (PUR) insulated sandwich panels. - ULTRAMIX 100 high-pressure foaming machine with 1:1 mixing ratio and self-cleaning mixing head. - Complete roll forming line for steel facings. - Two roll forming lines for manufacturing different panel profiles. - 7-ton hydraulic decoilers. - Automatic hydraulic cutting system. - PLC control system with touchscreen interface. - Automatic control of panel lengths and production quantities. Cjdpfezrhtmex Ab Djrg - Fully automatic dosing of foam components. - CE-compliant installation with integrated safety systems. Included - Complete production line. - High-pressure foaming machine. - Heated press. - Roll forming equipment. - Outfeed tables. - Electrical control cabinet. - PLC control system. - Technical documentation included. Panel length: Up to 8 meters Panel thickness: 40 - 100 mm Pre-painted steel thickness: 0.40 – 0.80 mm Panel types: Roof and wall sandwich panels, capability to produce tile-effect sandwich panels Control system: PLC control with touchscreen interface and automatic settings Foaming machine: ULTRAMIX 100 high-pressure foaming machine (1:1 mixing ratio) Press type: 4-platen heated press

Year of construction: 2015, condition: used, W and C Profile Production Line for Sale Designed for the production of road barriers, posts, and fastening elements. Fully equipped line suitable for continuous industrial manufacturing. The line consists of: Credpsxhf R Isfx Ab Djg - Two decoilers - Post production line - Parapet (guardrail) production line - Two presses for fastener manufacturing Technical specifications: Length: 17 m Width: 1 m Height: 1 m Motor power: 22 kW Weight: 18 t Year of manufacture: 2015 Manufacturer: Chengxing Machinery (China) Purpose and advantages: This W and C profile production line is designed for manufacturing various road safety components: detachable road barriers, support posts, and fastening parts. The equipment ensures a reliable, stable, and consistent production process. The machine is available for inspection. If you have any further questions, please do not hesitate to contact us.

Condition: used, AUTOMATIC SHEET METAL BLANKING AND BENDING LINE – USED – CE CERTIFIED Brand: CIMSA – Made in Italy Material Specifications • Material: Fe P01 – galvanized – pre-painted • Thickness: 0.6 – 2 mm • Maximum dimensions: 1000 x 2000 mm Line Dimensions • Total length: 25 meters + robot • Maximum width: 6.8 meters Line Composition • Motorized decoiler model SMC 100 • Straightening unit model CR 1000 • Electronic feeder model AP3 1000 • Punching unit consisting of 13 cylinders and 18 punching groups controlled by CNC Codpfjxv Th Rsx Ab Djrg • Tool change device • Press 60 tons, width 1000 mm, 50 kW, complete with: - die insertion trolley - sheet metal support - scrap evacuation conveyor belt • Blade change system on the shearing station • Platform with piece translation and tilting system • Transfer station adjustable in width by handwheel • Flipping device for piece turnover • Longitudinal positive/negative bending station • End positive/negative bending station Automation: ABB robot for automatic piece unloading

Condition: new, Year of construction: 2025, Single band console decoiler 500 mm - Loading capacity 1.500 kg - Inner φ 480-530 mm - with 4 clamping arms, ball bearings and with disc brakes - max coil width: 500 mm Cedpofvbxqjfx Ab Dorg

Condition: used, Year of construction: 2011, Decoiler Coil weight: 4,5 ton Material width max.: 520 mm Coil exterior diameter: 1600 mm Expansion range: 460 - 530 mm Leveller / Straightener Cjdpsuqfa Ijfx Ab Djrg Material width : 20 - 400 mm Number of levelling rolls: 7 pcs. Diameter of the levelling rolls: 60 mm Number of pull out rolls: 4 pcs. Diameter of the pull out rolls: 60 mm Material thickness: 0,4 - 3,5 mm Feeding speed: 2 - 10 m / min Roll feeder Material width max.: 310 mm Material thickness: 3,0 mm Material thickness at max. width: 2,8 mm Material thickness at max. cross section: 850 sq mm Number of feeding rolls: 2 pcs. Diameter of feeder rolls : 80 mm Feeding speed: 104 m / min Required power: 1,5 kW Standard configuration Coil loading unitStroke 500 mm Load capacity 5000 kg Material width max. 500 mm

Condition: used, DALLAN Rollforming machine | Omega profiles 60mm & 80 mm With 11 forming stations, fully equipped and currently set up for Omega 60 mm, the line includes additional tooling for Omega 80 mm profiles. Csdpfoxugf Hjx Ab Djrg This machine is complete, in excellent condition. DALLAN rollforming line with 11 forming stations: · Maximum sheet width: 300 - 350 mm · Controls: Dual console · Shaft diameter: 60 mm · End unit: Integrated cutting station · Current setup: Configured for classic Omega 60 mm, includes tooling for Omega 80 mm · Idle decoiler · Tooling box (approx. 1,000 kg) for producing other profile types · Dimensions: 10,000 x 1,400 x 1,600 mm (L x W x H) · Weight: 10 tons Maximum sheet width: 300 - 350 mm Controls: Dual console Shaft diameter: 60 mm End unit: Integrated cutting station Current setup: Configured for classic Omega 60 mm, includes tooling for Omega 80 mm

Year of construction: 2016, condition: ready for operation (used), The Coiltech Decoiler Straightener Feeder System is a compact press feeding system. Belt width: 600mm, material thickness: up to 6.5mm, straightening rollers: 7x115mm, decoiler tonnage: 6000kg, diameter (inner), min-max: 470-520mm. Connected load: 7.5kW, with documentation. Codpfx Aboi El Uce Dorg

Condition: used, carrying force: ca. 50 kg Codpfxoc Rf Sls Ab Derg tape width: bis ca. 50 mm tape exterior-Ø: 750 mm engine: 400 V, 390 Upm, 0,25 kW space needed: 850 x 600 x 1350 mm weight: ca. 100 kg

Year of construction: 2012, condition: ready for operation (used), Production facility including built-in hob and oven molds. After-sales support and knowledge transfer will be provided. CNC Vertical Machining Center (AWEA-2003-BM850-0344); Wire EDM Machine Equipment (MICRON-SP-7-42-741); 30 KVA UPS (Wire EDM); ESC 15 Screw Type Air Compressor (ZTG2100123) and Equipment; 2K522 Radial Drilling Machine; 1K625 x 1000 Lathe; Russian-Made Planer; 3MR Milling Machine for Moldmakers; Codpfx Abozi U U Ee Djrg EP 190*200*50 DT Distribution Compressor Panel; DK-8 Drilling Machine; Stanko Grinding Machine (Serial No. 367/185/97); Durmazlar HAP 1235 Hydraulic Press Brake (Serial No. 7010024369); 7-ton Octo-Brand Monorail Crane; 3-ton Octo-Brand Monorail Crane; 1/2-ton Monorail Crane; Angle Rebar Cutting Saw Machine; AGM 4000 INV Decoiler and AGM DSS 503 Servo Drive; CMC 2000M Decoiler and CMS S 302 Servo Drive; OMERA Hem Cutting Machine 0350i R100; 300-Ton Hydraulic Press; 200-Ton Hydraulic Press; C-Type 150-Ton Air-Clutch Eccentric Press; C-Type 120-Ton Eccentric Press; C-Type 80-Ton Air-Clutch Eccentric Press; C-Type 80-Ton Air-Clutch Eccentric Press; C-Type 60-Ton Air-Clutch Eccentric Press; 30-Ton Eccentric Press; 25-Ton Eccentric Press; 25-Ton Eccentric Press; 1/2-ton Electric Forklift; Sheet Metal Shear; Pallet Sander; Wall-Mounted Grinder; 2 Hydraulic Mold Lifting Carts; 2 Pallet Trucks; 2 Welding Machines; Mobile Welding Machines; Argon Oxygen Welding Set; PM 78 Hydraulic Pump;

Condition: new, functionality: fully functional, Year of construction: 2023, control type: PLC-controlled, degree of automation: automatic, actuation type: electric, controller manufacturer: SIEMENS, coil inner diameter: 450 mm, coil outer diameter: 1,200 mm, coil weight: 500 kg, coil width: 300 mm, sheet thickness (max.): 3 mm, overall weight: 190 kg, power: 0.55 kW (0.75 HP), input voltage: 240 V, input frequency: 50 Hz, warranty duration: 12 months, Equipment: CE marking, documentation/manual, Motorized Coil Sheet Decoiler Credpfeyqxx Ejx Ab Dsg Model: VILTECH/DOREMA DCT 500/4 CE Strip width: 10 – 300 mm Strip thickness: 0.3 – 2.5 mm (capable up to 3 mm) Coil inner diameter: 450 – 500 mm Coil outer diameter: max. 1200 mm Load capacity: 500 kg Motor: SIEMENS single-phase 0.55 kW Coil centering: manual Drive: geared motor transmission Operation: automatic with direction reversal Delivery from stock Also available: motorized, non-motorized, and hydraulic decoilers with load capacities from 200 kg up to 20,000 kg.

Condition: good (used), Year of construction: 1996, Offer 25468 Sheet – Profiling Line for Shelf Panels Technical Data: - Shelf panel width approx. 250 mm - Material thickness 1.25 mm Cjdpfoxxvq Tex Ab Dsrg - Profiling unit with 16 roll forming stations - Hydraulic punching unit - Straightening unit, make DREHER - Motorized decoiler CAMU, load capacity approx. 1.5 t - Control panel - Space requirement / footprint: 14 x 1.5 m - Weight approx. 10 t

Condition: used, Year of construction: 1997, pressure 0630 t stroke 300 mm no. of strokes 10- 75 Hub/min table-size 3600 x 2200 mm passage width 4000 mm ram surface 3600 x 2200 mm column travel -side 2000 mm ram adjustment 150 mm shut height (stroke down, adjustm. up) 1000 mm voltage 400 V height over floor 7600 mm Depth of Press under floor 2500 mm total power requirement 160 kW Csdswx R Rdopfx Ab Dorg weight of the machine ca. 225 t dimensions of the machine ca. 750 m² Complete feeding line comes with the machine. It works on a material width of 300- 1600 mm and a thickness of 0,5- 3 mm. Machine has two working tables which move in and out to the front. To the side machine has a stacking device with two pallets. It also has two stacking pallets to the backside. Machine has a Coil charging device of 3 Coils with 25 t, a decoiler Schnutz, a material feeder, a straightening machine and a roll feeder.

Condition: good (used), Straightening machine, wire straightening machine, unwinder, straightening machine combination, pay-off reel, wire unwinder, double reel, reel, pay-off reel, motor-driven reel for wire processing, punch, eccentric press, hydraulic press, punching machine, motor reel, winding roll, unwinder, wire unwinder -Wire straightening machine: decoiler-straightener combination -Type:not visible -Note: without documentation -Engine: Fukota 1.5 kW -Straightening rollers: for Ø 20 mm, see photos -Receiving rollers: Ø 152/215 x 1330 mm Csdpfx Asin Rn Ajb Dorg -Total dimensions: 3040/2450/H2525 mm -Weight: 2080 kg

Condition: used, Year of construction: 1988, Ref. No.: Lg 35526 KOHLER Strip Processing Line 18.260/19 - 1000.2H used Year of manufacture: 1988 Direction of operation: left to right Loading side: front Codpfeyb A Swjx Ab Derg Comprising: Double decoiler 1000.2H Load capacity: max. 1,000 kg per side Strip width: max. 260 mm Mandrel expansion range: 460 – 520 mm Outer diameter: max. approx. 1,200 mm Straightening Machine 18.26019 Passage width: max. 260 mm Number of straightening rollers: 19 pcs Roller diameter: 18 mm Straightenable material thickness: 0.3 – 1.5 mm Drive power: approx. 7 kW Speed: 0 – 40 m/min Roller adjustment: motorized (2-point) Used, as-is, ex stock, immediately available. Overhaul available on request. Delivery time by arrangement. Further data to follow or upon request. All information is based on manufacturer’s data and is non-binding for us – Subject to prior sale and errors excepted.

Year of construction: 2025, condition: ready for operation (used), Automatic Coil Cut-to-Length Line manufactured in 2025. This SACFORM CRL1503-6 is designed for processing aluminum, mild steel, and stainless steel with a material thickness capacity of 1-3 mm. It features a maximum coil weight of 6000 kg and a finished sheet length of 500-4000 mm. If you are looking to get high-quality cut-to-length capabilities, consider the SACFORM CRL1503-6 machine we have for sale. Contact us for further details regarding this machine. • Capacity: 1500 mm width x 1–3 mm thickness (AL/MS), up to 1.5 mm (SS), 6-ton coils • Materials: Aluminum (AL), Mild Steel (MS), Stainless Steel (SS) • Finished sheet size: width 500–1500 mm; length 500–4000 mm • Coil specs: ID 490/610 mm; OD max 1400 mm; weight max 6000 kg • Line speed: 30 m/min free working speed (start-stop shear adds ~2.5 s per cut) • Operators: 1 • Power and utilities: • Electrical: 380 V, 3-phase, 50 Hz; auxiliary 220 V, 50 Hz; 24 V DC solenoids • Installed power 32 kW; typical working consumption 13 kW • Pneumatic air: 6 bar • Hydraulics: service 120 bar; main service 220 bar; 2 hydraulic units, each 40 L • Control and electronics: Siemens PLC; Siemens/Rexroth electronics and control panel; 7" touchscreen; remote support capabilityLine configuration (included modules and key specs) • Hydraulic coil loading car: • Capacity 6000 kg (single coil), max width 1500 mm, max OD 1400 mm • V-type bed, hydraulic traversing and lifting (300 mm stroke), panel control • Single-mandrel hydraulic decoiler: • Capacity 6000 kg; max strip width 1500 mm; ID 490–610 mm; OD 1400 mm • Hydraulic mandrel with conical expansion; motorized drum with reducer, adjustable speed • Upper pressure/safety arm; laser sensor for controlled decoiling and auto stop • Automatic routing/threading platform with servo bending arm: • Automatic coil threading and transfer to straightener • Bending arm: 2 rollers Ø110 mm, servo-driven; 2 pistons • Platform movement: hydraulic up/down and fwd/back; automatic, no manual threading • Straightening unit: • Speed up to 30 m/min; working width 500–1500 mm • 11 rollers total: 7 straightening, 2 feeder, 2 pinch (all Ø110 mm) • Motorized straightener adjustment; hydraulic openable roller group • Pneumatic roller pressure; low-backlash gear group; gear material 8620 Csdpfx Aezwc Ipeb Dsrg • Vertical bearing guides; 2 guiding units; width adjustment via gear system • PVC coating feature included • Servo feeder: • Speed up to 30 m/min; max width 1500 mm; thickness 1–3 mm • 2 servo rollers (upper/lower) Ø110 mm; roller material 4140 • Encoder-based cut-to-length control; pneumatic pressure; low-backlash gears • Guiding: double-sided lateral guides, horizontal guide rollers, gear-width adjustment, right/left alignment to 90° • Servo control: automatic feeding cycle, programmable velocity, programmable cut length and quantity, memory for 250 programs and up to 50 lengths, 7" touchscreen, 8 external outputs • Start-stop guillotine shear: • Cutting capacity 1–3 mm; width 1500 mm • Blade material 2379; high-carbon/high-chrome blades; 2 edges upper, 4 edges lower • Adjustable blade gap; mechanical sheet clamping • Approx. 2.5 s cycle time loss per cut; Teflon slideways on cutting beam • Hydraulic and pneumatic brands: Bosch Rexroth/Bucher hydraulic valves; Festo/Pemaks pneumatics; motors Gamak/Yilmaz • Electrical/automation: Siemens PLC; Siemens/Rexroth components; electrical cabinet and automation systemNotes • Stainless steel capacity limited to max 1.5 mm thickness.

Year of construction: 2026, condition: new, High capacity semi-finished coil slitting line available with fast delivery and turnkey configuration. Bosporas Machinery is a manufacturer of coil processing lines, roll forming lines and press feeding systems, delivering high-performance and customized industrial solutions worldwide. FAST DELIVERY ADVANTAGE Semi-finished machine with accelerated delivery possibility Main production stages already completed Delivery within approximately 75 working days Much shorter lead time compared to new production Special opportunity offer This coil slitting line is currently in semi-finished production status, offering an important delivery advantage for companies looking for faster commissioning and reduced lead times. Since critical manufacturing processes and major components are already prepared, the line can be completed and delivered significantly faster compared to a newly manufactured machine. The system is designed for high-capacity production and demanding industrial applications. It ensures stable operation, high slitting precision and reliable performance even under continuous heavy-duty working conditions. TECHNICAL SPECIFICATIONS Material Thickness: 0.3 – 3 mm Coil Width: up to 1500 mm Coil Weight: up to 20 Ton Slitting Speed: up to 40 m/min Slitting Accuracy: ±0.1 mm LINE COMPONENTS Hydraulic decoiler (20 Ton capacity) Hydraulic coil loading car Infeed system with straightener unit Slitting head with precision knife adjustment Scrap winding system Tension unit and separator system Csdpfx Abjyzbzre Derg Hydraulic recoiler Exit system and automation ENGINEERING FEATURES High precision slitting performance Servo-supported and stable feeding system Robust slitting head with gearbox transmission Adjustable knife system for different slit widths Heavy-duty structure for industrial production Advanced automation system (HMI controlled) OPERATIONAL ADVANTAGES Faster delivery compared to newly manufactured lines Reduced investment waiting time Reliable and stable production Suitable for various materials (steel, aluminum, etc.) Competitive lead time advantage 24/7 after sales support APPLICATION AREAS Steel service centers Coil processing facilities Sheet metal manufacturers Automotive and construction industries

Condition: used, Complete entry line, made by OTO MILLS - Double Decoiler with bottom/top hold-down roll - Strip peeler & Pinch-roll - Automatic strip joiner - Extra-sized horizontal accumulator Scope of supply includes: Double Uncoiler AD508SD - Double hydraulic expansible mandrel - Hydraulic Mandrel rotation - Hydraulic Uncoiler rotation/lock - Hydraulic Uncoiler traverse for alignment - Brake pneumatically-operated disc OTO Mills Pinch-Roll and flattener PRS566 Cedpfxeymatio Ab Dsrg - 3+2 rolls - Hydraulic roll positioning OTO Mills 100% automatic butt-welding unit GG566 - Complete automatic joining and welding process - Strip exit table with encoder - Motorized strip exit Pinch-roll OTO Mills Horizontal Accumulator - Heavy Duty horizontal accumulator - Motorized Feeding Pinch-roll – 106 KW - Rotating table with Main motor 106Kw - Approx. 6,5 meter external table - Exit strip guiding Turret OTO Mills Tube diameter: 76,1 - 168,3 mm Material thickness: 2 - 6.3 mm Double Uncoiler: AD508SD Pinch-Roll and flattener: PRS566 100% automatic butt-welding unit: GG566 Accumulator: Heavy Duty horizontal accumulator

Condition: used, Year of construction: 1980, functionality: fully functional, Kohler straightening machine 30-400 - built in 1980 Number of straightening rollers 9 Max. belt width 400 mm GSW decoiler AHM 1500 - built in 1999 Codsv Hrltopfx Ab Derg Mounted together on a base frame Further data and pictures on request

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 19100 € Credpfxjwirz Ej Ab Dog 366.72 € 4000 kg 1300 mm 450 - 550 mm 600 mm 50 mm 80 mm motorized drive mechanical adjustable coil mandrel with 4 jaws speed control for decoiling speed aswell as acceleration- and deceleration times photoelectric proximity ensor SICK for sag control ALTERNATIVES (prices on request): Version with pneumatic pressure arm Version with brake, without motor, with or withaout pneumatic pressure arm

Condition: new, neu ca. 12 Wochen ab Auftrags Türkei 12100 € 232.32 € 2500 kg Cjdpfowirqaex Ab Djrg 1300 mm 450 mm 550 mm 600 mm 50 mm 80 mm motorized drive mechanical adjustable coil mandrel with 4 jaws speed control for decoiling speed aswell as acceleration- and deceleration times photoelectric proximity ensor SICK for sag control ALTERNATIVES (PRICES ON REQUEST): Version with pneumatic pressure arm Version with brake, without motor, with or withaout pneumatic pressure arm