Used Zwick Ha50 Universal Testing Machine 50Kn With Hydraulic Power Unit for sale (1,05,262)

Condition: used, SincoTec Type: Exciting Mot Resonance test bench POWER SWINGLY 20 kN The POWER SWINGLY BigTable resonance test bench is designed as a dual-mass vibrator. It consists of a vibration head, which is excited via an asynchronous motor with frequency control and an eccentric motor. The vibration head is located in the upper part of the machine and generates the dynamic amplitude. The vibration head is supported on the upper traverse via pre-tensioned coil springs and is guided centrally. The center load drive is located in the lower part of the machine and applies the static preload with the aid of a geared motor via a spindle drive. The test chamber is located above the mounting table and is bounded upwards by the adjustable traverse. The control of the test bench is carried out by the EXCITING MOT control system. The complete control electronics for the control system are housed in an industrial PC cabinet. The control cabinet is made of powder-coated steel sheet and meets protection class IP 50 according to EN 60529. Technical data: General data of the test bench: Overall height of the test bench 1840 to 2240 mm Height of the machine table 1030 mm Width of the test bench 800 mm Depth of the test bench 1500 mm Lhedpfezii Awex Akmsn Height of the test chamber max. 600 mm (without force sensor) Free column passage 550 mm Maximum force amplitude 10000 N Maximum total force ±20000 N Maximum stroke ±5 mm Test frequency 30 to 110 Hz Accuracy of the measuring sensors min. class 1 (according to DIN EN 10002-3) Weight of the test bench approx. 1880 kg Max. weight of the clamping device 150 kg General data of the control cabinet: Overall height of the control cabinet 1900 mm Height of the table top 1080 mm Width of the control cabinet 650 mm Depth of the control cabinet 700 mm Weight of the control cabinet 152 kg Color RAI 9006 (white aluminum), table top Midnight Conditions for the installation site: Space requirement 2.5 x 2.5 m Required ceiling height 2.8 m Floor load-bearing capacity 170 N/cm² Voltage supply 400 V / 50 Hz (right-rotating field) Connection plug CEE socket, 5-pole, 16 A Fuse 16 A Connection and environmental conditions Mains conditions: Voltage 400 V three-phase with PE conductor and protective earth, right-rotating field Voltage fluctuations < ± 10% Short-time voltage dips < 20 ms Limits for permanent interference Radio interference level A according to VDE0871 Frequency 50 Hz ± 1% Protective earth Ground resistance < 0.3 Ω Model: POWER SWINGLY MOT Condition: used Scope of supply: (See picture) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: refurbished (used), Year of construction: 2015, operating hours: 180 h, functionality: fully functional, machine/vehicle number: H5KS, Universal testing machine, type H5kS Extended version by 254 mm With 5KN 500N load cells, screw-type clamping device up to 5kN, and Windows 10-11 software For tensile, compressive, bending, and shear testing, etc., in accordance with EN ISO 7500-1, ASTM E4. The H5kS is a universal testing machine designed according to the latest standards. The machine operates in accordance with the relevant EU radiation protection and safety guidelines (EN 50081-1, 72/23/EEC, EN 61010-1). The maximum voltage within the machine is 48 volts. Special features: • Large, easy-to-read liquid crystal display with backlight • Graphical or numerical display mode • Alphanumeric file input • Speed range 0.001 to 1000 mm/min (2.5kN) • Speed range 0.001 to 500 mm/min (5kN) • High return speed 0.001 to 1500 mm/min • Precise crosshead positioning • Robust load frame • Output of test results with mean value and standard deviation via printer • Wide selection of testing software under Windows for various standards • RS232 interface for use with computer systems • Accuracy of the force display of the load cell: 0.5% across the entire range • Accuracy of the displacement display: 0.001 mm • Equipped with a force and displacement alarm system • 32-bit motor controller • 20% digital weight adjustment during calibration of the load cell capacity • Automatic motor alarm for over- or undervoltage and overheating Specifications: • Force measurement accuracy: +/- 0.5% of the displayed force in the range of 2% to 100% • Accuracy of position measurement: +/- 0.01% or 0.001 mm • Accuracy of speed: +/- 0.005% of the selected speed • Operating temperature: 0 to 38°C • Humidity range: 10% to 90% Technical data: • Single-column table model • Maximum load: 5kN in tension and compression • Maximum travel: 1004 mm without clamping device • For further details, please refer to the brochure. Ledpfxjzt S Hmo Akmshn Dimensions: Height: 1394 mm Width: 490 mm Depth: 450 mm Weight: 102 kg Connection: Machine: 50-60 Hz - 2000 W Power supply: 220/240VAC

Year of construction: 2023, condition: excellent (used), 1 used universal testing machine / tensile testing machine / material testing machine Manufacturer: Zwick Roell Type: Retroline 50 KN Modernization/inspection by ZwickRoell: 01/2023 with testControl II measuring, control, and regulating electronics. Maximum testing force: 50 kN 2 × wedge-type specimen holders, ZwickRoell 8404R, 50 kN Specimen holder part no. 1006757 Flat specimens: 0–22 mm, depending on the set of jaws Round specimens: Ø 4–19 mm, depending on the set of jaws Opening width with jaws: 22 mm Connecting pin: Ø 36 mm Weight per specimen holder: approx. 11 kg suitable for static and cyclic tensile tests extensive original ZwickRoell documentation inspection report available Lhsdpfxez Eyqne Akmjn very well-maintained condition Application areas: Tensile tests and material testing on metals, plastics, and other materials; suitable for quality assurance, testing laboratories, research, development, and training.

Condition: used, Krauss-Maffei SPA 12/25 RP Lsdpfohvml Dsx Akmohn Manufacturer: Krauss-Maffei Type: SPA 12/25 RP Type: Hydraulic power unit Complete factory closure; large selection of storage platforms, pallet racking, shelving systems, and paternoster lifts. High-quality industrial machines, lathes, grinding machines, and hand tools. You can find more new and used items in our shop! International shipping costs available upon request!

Condition: used, machine/vehicle number: 5585HK1182, We are offering this used Instron 5585HK1182 universal testing machine for sale. Stroke: 1182 mm Pressing force: 25 t Dimensions (installation): 1.5 x 1.0 x 2.5 m Weight: 952 kg Lhedpfx Ajzgv Etokmjn Control system: Instron Blue Hill If you have any questions or require further information, please do not hesitate to contact us.

Condition: used, Hydraulic power unit, hydraulic pump, hydraulic pump, hydraulic test pump -Hydraulic unit with: 2x motors and oil cooler -2x hydraulic pumps: from Truninger type QT23-005/22-005 -per pump max. Pressure: 320 bar -per pump max. Liter output: 7.9 l/min (5 cm³/U) -1x drive: 11 kW 1460 rpm -1x drive: 5.5 kW 1460 rpm Ljdpfxjc Rwcte Akmjhn -Hydraulic filter -Hydraulic tank -Oil cooler with: fan -Dimensions: 1500/1100/H1900 mm -Weight: 845 kg

Condition: good (used), Hydraulic power unit, hydraulic pump, universal power unit, hydraulic station Lhedjzbhdljpfx Akmen -Hydraulic power unit: with hydraulic reservoir -Hydraulic pump: Pressure up to 150 bar -Flow rate: 42 l/min -Motor: Lammers 4.0 kW / 1440 rpm -Hydraulic reservoir: with filter and temperature/level indicator -Individual components: see photos -Dimensions: 630/520/H960 mm -Weight: 206 kg

Condition: ready for operation (used), Emco Test M4C 025 Universal Hardness Tester Hardness Testing Machine Test force range: 9.8-2450N Test height: 260 mm Throat depth: 200 mm Max. workpiece weight: 50 kg Dimensions: 250 mm x 1055 mm x 750 mm (W x H x D) You are welcome to arrange an inspection appointment. We can also organise cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can be provided, provided you have a valid VAT ID number. Subject to prior sale. Visit our shop to see our other offers as well. Lhodjyybt Eepfx Akmjn All company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations from technical data or errors in the description of the item may occur and are subject to change.

Condition: used, Zwick Type: Z30 Technical data: Overall height 2114 mm, width 748 mm, depth 580 mm Fmax: 30 kN Vmax: 125 mm/s Accessories: Extensometer ClipOn 13.5 mm Extensometer ClipOn 40 mm Ledpozil Ucofx Akmehn Computer + testXpert II V3.5 software Total weight approx. 500 Condition: used Scope of delivery: (See image) (Subject to changes and errors in the technical data and specifications!) We will gladly answer any further questions you may have over the phone.

Condition: excellent (used), Material Testing Machine / Universal Testing Machine Type: BT2-FA005TN.A50.002 Article No. Base Machine: 1004473 Z005 TN AllroundLine Table-Top The system is a comprehensively equipped ZwickRoell Z005 TN AllroundLine tabletop testing machine. The system has been specifically configured for mechanical and functional testing of automotive injectors and injection systems. In addition, the system features pneumatic sample holders, a visual color recognition system, and a precision scale, as well as extensive product-specific accessories. Technical data: Testing machine: Maximum testing force of the load frame: 5 kN Total testing space height: 1,164 mm Testing space height at the bottom without attachments: 1,030 mm Testing space height at the top without attachments: 1,015 mm Testing space width: 440 mm Crosshead speed: 0.0005 to 3,000 mm/min Lhedpozwvu Nefx Akmen Return speed: max. 3,000 mm/min Deviation of the drive speed: max. 0.05 % Drive stroke resolution: 0.959431 nm Positioning repeatability: ±2 µm Control: adaptive Control cycle: 1,000 Hz Load cell: Type: Xforce HP Rated force: 0.5 kN / 500 N Suitable for static and dynamic tensile and compressive forces Accuracy class 1 from 1 N Accuracy class 0.5 from 5 N Maximum operating force: 150 % of the rated force Limit force: 150 % of the rated force Breaking force: 300 % of the rated force Protection class: IP54 Connection thread: M28 × 1.5 Connection pin: Ø 20 mm Measuring and control electronics: ZwickRoell testControl II machine electronics DCSC measuring module for strain gauge load cells Measured value acquisition rate: 400 kHz Measured value transmission to PC: 500 Hz Automatic zero point correction Measured signal time correction Ethernet interface to PC Measuring amplifier for strain gauge full bridges Measuring range: 0.2 to 165 % of the rated measured value Measured value acquisition rate of the DCSC module: max. 10 kHz Force measurement technology according to ISO 7500-1 and ASTM E4 Testing device for automotive injectors: Article No.: 3002956 Maximum testing force: 200 N Dimensions: approx. 396 × 235 × 309 mm Weight: approx. 20 kg Pneumatic sample holders: Article No.: 3001461 Maximum testing force: 200 N Maximum opening width: 40 mm Closes on both sides and symmetrically Interchangeable clamping jaws Dimensions of the load frame: Height without base profiles: 1,314 mm Height with base profiles: 1,528 to 2,108 mm Width without base profiles: 680 mm Width with base profiles: 856 mm Width including machine electronics: 1,044 mm Depth with base profiles: 650 mm Depth including machine electronics: 690 mm Weight: Load frame with machine electronics: approx. 161 kg Base profiles: approx. 31 kg Machine with typical attachments: approx. 226 kg + Laser measuring system / visual color recognition system from Keyence + Precision scale: Article No.: 085770 Maximum load: 220 g Readability: 0.1 mg Repeatability at 200 g: 0.1 mg Linearity: 0.25 mg RS232 interface for data transmission Separate weighing cell, display unit and operating terminal + PC with ZwickRoell testXpert III testing software, version 1.2 + Microphone and many other accessories shown in the pictures Condition: used Optical condition according to the pictures Functional scope according to the pictures The complete configuration of all components and accessories, as well as the calibration of the system, must be carried out by the customer themselves. Shipping or freight shipping is possible. Subject to changes, errors and prior sale.

Condition: excellent (used), Year of construction: 2017, Motor from Lammers Antriebstechnik 11kW, 1470/min Valves: HYDAC Pump 30 cm³/rev Tank 250 liters Pressure 100 bar max Lhjdpfxsrm Nhle Akmsn Oil HLP 46

Year of construction: 2026, operating hours: 1 h, condition: new, machine/vehicle number: H10TM, Universal testing machine H10TM Lhjdpezuma Rjfx Akmsn Force: 10 kN Crosshead travel: 700 mm Installation space: 400 mm Overall height: 1230 mm Weight: approx. 84 kg Stroke resolution: 0.01 mm Testing speed: 1-500 mm/min Return speed: 700 mm/min Force sensor: 10 kN Including evaluation electronics and basic software. Our testing machines can be operated in stand-alone mode using a numeric keypad, allowing for a “quick test” even without a PC. For tests that require data storage and recording of the curve profile, we offer you the option to control and evaluate the test using the basic software. This allows you to generate various test sequences and create a test report. Furthermore, you have the option to process the raw data in your own programs. Optional: - Delivery & commissioning - DAkkS or factory calibration according to DIN EN ISO 7500-1 Load cells: 5N-10N-20N-50N-100N-200N-500N-1kN-2kN-3kN-5kN-10kN - Grips: Compression platens, bending fixtures, shear fixtures, wedge grips, scissor grips, screw grips, pneumatic grips, and hydraulic grips.

Year of construction: 2026, condition: new, functionality: fully functional, Universal testing machine PM10 (10 kN) – Complete system including software For sale is a versatile universal testing machine PM10 with a maximum testing force of 10 kN. The system is characterized by its flexibility and efficient stand-alone operation. The machine is ready for use, including evaluation electronics and basic software for comprehensive data analysis. Technical data & performance features • Maximum testing force: 10 kN (including matching load cell) • Crosshead travel: 700 mm • Testing space / installation space: 400 mm • Testing speed: 1 – 500 mm/min • Return speed: 700 mm/min • Path resolution: 0.01 mm • Overall height: 1,230 mm • Weight: approx. 85 kg Ledpsyc U Ugjfx Akmshn Highlights & operation • Flexible stand-alone operation: Quick tests can be performed directly on the machine via a numeric keypad, completely without a PC. • Powerful basic software: Machine control, recording of curves, and detailed data storage when connected to a PC. • Open data interface: Easy export of raw data for further processing in your own programs (e.g., Excel). Scope of supply • Universal testing machine PM10 • Load cell 10 kN • Integrated evaluation electronics • Basic software for control and evaluation Optional services & accessories (upon request) • Service: Delivery, professional installation, and commissioning on site • Certification: DAkkS or factory calibration according to DIN EN ISO 7500-1 • Extensive range of clamping devices: Pressure plates, bending and shear devices, wedge and scissor clamps, peeling and screw clamps, as well as pneumatic or hydraulic clamping devices. The machine is available immediately. Please contact us for an individual offer including the appropriate accessories for your testing requirements!

Condition: used, SincoTec Type: POWER SWING 20 kN POWER SWING 20 kN resonance testing system Sincotec Power Swing 20 kN resonance testing system Manufacturer's maintenance performed General information For sale is a used Power Swing 20 kN resonance testing system from Sincotec Test Systems GmbH. The testing system was used in a single-shift operation, and all maintenance work was performed regularly by the manufacturer. Special features: Robust construction for continuous operation Precise resonance testing up to 20 kN Manufacturer's maintenance available Ideal for research, testing, and development applications Technical data – Testing system Feature / Value Overall height of testing system 1215 mm (without clamping device) Width of testing system 2005 mm Depth of testing system 1205 mm Maximum force amplitude 10 kN Maximum total force ±20 kN Accuracy of measuring sensors min. Class 1 (according to DIN EN 10002-3) Technical data – Control cabinet Feature / Value Overall height of control cabinet approx. 1800 mm Height of tabletop 1080 mm Ledpfx Ajzii A Dskmjhn Width of control cabinet 650 mm (narrow tabletop) / 1450 mm (wide tabletop) Depth of control cabinet 700 mm (narrow tabletop) / 800 mm (wide tabletop) Weight 152 kg (small tabletop) 187 kg (large tabletop) with (granite plate) 247 kg Conditions for the installation site Feature / Value Space requirement 4.3 × 3.0 m Required ceiling height 2.5 m Floor load-bearing capacity 234 N/cm² Mains conditions Feature / Value Voltage 400 V three-phase with neutral conductor and protective earth Phase sequence Right-rotating field Voltage fluctuations ≤ ±10 % Short-time dips < 20 ms Limits for sustained disturbances Radio interference level A according to VDE 0871 Frequency 50 Hz ± 1 % Protective earth / Grounding resistance < 0.3 Ω Connection and protection Feature / Value Voltage supply 400 V / 50 Hz (Right-rotating field) Connection plug CEE socket, 5-pole, 16 A Protection 16 A Weight of testing system approx. 3.6 t Max. weight clamping device 250 kg Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data are subject to change!) We would be happy to answer any further questions you may have by phone.

Condition: used, Hydr. flat form scissor lift table FLEXLIFT FLUNDER type 1500 / 100 (without hydraulic unit) Year of manufacture 1991 Nominal lifting capacity 1500 kg Lifting capacity (practically tested) 1000 kg (at approx. 350 bar) platform size 2100 x 1400 mm stroke max. 930 mm Overall height - bottom 100 mm (with mounting frame) Overall height - top 1030 mm Hydr. operating pressure 350 bar = lifting force 1000 kg Lhsdjl Nbqcepfx Akmjn Motor power of hydraulics 1,5 kW mains connection 400 Volt, 50 Hz - mechanical-hydraulic safety limit switches stop the lowering process when the safety bar is actuated - without hydraulic power unit - without electric control length of installation frame 2270 mm width of mounting frame 1580 mm height of mounting frame = height at bottom 100 mm dead weight of lifting table 500 kg good condition

Condition: new, Technical specifications: Number of rollers: 4 Roller size: 120 x 60 mm Number of speeds: 4 Feed speed: 4-8-11-22 m/min Max. stroke: 20 mm Distance between rollers: 133-143-145 mm Distance between the first and last roller: 421 mm Motor power: 0.75 kW Motor speed: 1400/2800 rpm. Lodpfx Aozvm Rrjkmjhn

Condition: good (used), Year of construction: 1986, machine/vehicle number: 231, Offer 26237 Technical specifications: - Cutting length up to 200 mm - Cutting thickness: - Steel with 400 N/mm² tensile strength: 6 mm - Stainless steel with 600 N/mm² tensile strength: 4 mm - Infinitely adjustable cutting angle via handwheel: 30 - 120° - Pneumatically clamped - Automatic adjustment of cutting gap: 300 mm - Table surface area: 1000 x 800 mm - Table with T-slots and depth stops - Table height: approx. 900 mm - Depth stops Ljdjz Ixwxjpfx Akmehn - Drive: 400 V / 4 kW - E – foot switch - Space requirement: approx. W 1000 x H 1350 x D 1510 mm - Weight: approx. 1800 kg

Condition: new, Technical specifications: Number of rollers: 6 Roller size: 120x60 mm Lodpfx Aszvm Sijkmshn Maximum feed: 20 mm Number of speeds: 8 Feed speed: 2-4-5.5-6.5-11-13-16.5-33 m/min Distance between rollers: 133-154-133-133-133 mm Distance between the first and last roller: 686 mm Motor speed: 1400/2800 rpm Motor power: 0.75 kW

Condition: excellent (used), Year of construction: 2016, Opportunity to buy this Universal Robot UR5 with G-loader to ensure automated loading and unloading of your cnc-machine. Including: UR5 robot, controller, touchscreen control unit, and connecting cables Software (GUI) Table with storage space for the controller and a mounting point for the touchscreen Product positioning system (incl. magazine for product carriers) Gripper (incl. valve) Air blow-off unit (inlc. valve) Compressed air treatment unit Signal tower Payload 5 kg Operating radius from rotation point 850 mm Orientation working range 720° Gripping force 10 to 200 N Gripper opening 0 to 84 mm Full technical specifications in the attached document. Ledpfx Aez Niqaokmjhn Immediately available for delivery. Can be seen in operation upon appointment in Belgium. Please note: The information on this page has been obtained to the best of our ability and belief. This information is provided in good faith, but its accuracy is not guaranteed. Accordingly, this information is not binding and does not constitute a contractual condition. We recommend that you check all essential details during an inspection of the machine. To save unnecessary travel costs for our customers, in most cases we recommend organizing a live video inspection.

Condition: used, Technical data: - Working pressure: 70 bar Ledszrxuhopfx Akmjhn - Motor: 1.5 kW

Condition: good (used), Hydraulic power unit, hydraulic pump, hydraulic test pump -Hydraulic unit for: Power chuck -Hydraulic pump type: B1A8E Lhedpfx Aec Skt Eokmon -Pump max. pressure: 80 bar -Pump max. flow rate: 12 l/min -1x Drive: 1.1 kW 1400 rpm -Hydraulic filter -Hydraulic tank -Dimensions: 500/410/H670 mm -Weight: 100 kg

Condition: good (used), Hydraulic power unit, hydraulic pump, universal power unit, hydraulic station -Hydraulic power unit: with hydraulic reservoir and valves -Hydraulic pump: Pressure up to 150 bar -Flow rate: 4 l/min -Motor: Lhodpfxezfgrho Akmjn -Individual components: see photos -Dimensions: 380/220/H450 mm -Weight: 28.7 kg

Condition: used, InnoMa BÖA-48 Hydraulic Power Unit For sale is an InnoMa System BÖA-48 hydraulic power unit with an engine output of 18.5 kW, a flow rate of 75 liters per minute, and a maximum operating pressure of 145 bar. This hydraulic drive unit features a 250-liter tank and is suitable for providing hydraulic power to various industrial machines and systems. The hydraulic power unit is suitable, among other applications, for powering: Industrial machines and production systems Hydraulic drive systems Mechanical engineering and automation systems Hydraulic control and drive units Technical specifications: Ljdpfxsz H Ugte Akmjhn Manufacturer: InnoMa System GmbH Designation: Drive unit BÖA-48 Year of manufacture: 03/2007 Power: 18.5 kW Speed: 1,470 rpm Tank volume: 250 liters Flow rate: 75 l/min Maximum pressure: 145 bar Hydraulic oil: HLP 46 Oil capacity: approx. 215 liters Wiring diagram number: 102607 InnoMa 200251

Condition: new, Clean air dust collector AL-KO POWER UNIT 350 PLUS P-FU -Exhibition machine- Start-up with frequency converter, Pressure transmitter for demand-based control ----- Technical Data ----- Suction nozzle diameter: 355 mm, Nominal volume flow: 7,127 m³/h, Maximum volume flow: 10,000 m³/h, Maximum vacuum: 3,347 Pa, Filter area: 73 m², Chip collection volume: 3 x 250 liters, Number of bags: 3 pieces, Motor 400 V: 15.0 kW, Dimensions (L x W x H): 3,320 x 1,058 x 2,361 mm, Sound pressure level: 73 dB(A), Weight: 1,064 kg, According to: GS - HO - new exhibition machine - Lhsdpfx Akj Aaz S Aemon

Condition: like new (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 1973, total width: 1,950 mm, total length: 5,650 mm, total height: 1,920 mm, compressed air connection: 7 bar, input voltage: 380 V, input frequency: 50 Hz, operating pressure: 7 bar, overall weight: 2,300 kg, type of input current: three-phase, CAPACITY 250 pcs/min CAPACITY (REINFORCED BAG) 100 pcs/min BAG WIDTH 830 mm BAG LENGTH 70-1000 mm BAG THICKNESS 0,020-0,100 mm QTY OF SERVO MOTORS 4 pcs TOTAL POWER 11 kw MACHINE WIDTH 1760 mm MACHINE LENGTH 5650 mm MACHINE HEIGHT 1920 mm MACHINE WEIGHT 2300 kg STANDARD FEATURES - Thanks to the touch operator panel, the bag size, the number of bags, the production speed, the number of bags in the package can be seen, the number of stops in the total count. - There is 1 photocell for cutting printed and unprinted bags - Servo motor controlled pulling rollers help cutting at high speed and with the desired measurement precision. - Thanks to the servo motor controlled welding jaw, strong and quality welding is ensured. - Thanks to the servo motor controlled belt system, the belts work synchronously to the stacking system. Lhsdpfx Aezga T Iokmsn - Stoper roller system with servo motor controlled for better stacking - Warp rolls inverter tension control systems - With pneumatic ballerina system - Automatic edge control systems - Automatically stops when the roll is finished - Photocell stops automatically when printing place is not correct - Ability to work in PP, OPP, CPP, High Density Polyethylene ( HDPE ), Low Density Polyethylene ( LDPE ), bags STANDARD EQUIPMENT - Patch handle unit - Handle hole punch - Bottom support welding apparatus - Bottom gusset apparatus - PE side welding (digging) jaw - PE double weld (t-shirt) jaw