--- title: Air Compressor Requirements for an Automatic Stripping Machine date: 2026-10-23T04:49:00Z modified: 2026-10-26T08:41:07Z permalink: "https://www.qdblanking.com/blog/air-compressor-requirements-stripping-machine/" type: post status: publish excerpt: "" wpid: 555 categories: - Blog featured_image: "https://www.qdblanking.com/wp-content/uploads/2026/10/cover-15.webp" featured_image_alt: "Industrial stripping machine in gray and dark blue with a control panel and buttons, overlaid with the text Air Supply Requirements for Stripping Machines and Buyer's practical guide." timestamp: 2026-10-26T08:41:07Z tags: - Blog --- ![Industrial stripping machine in gray and dark blue with a control panel and buttons, overlaid with the text Air Supply Requirements for Stripping Machines and Buyer's practical guide.](https://www.qdblanking.com/wp-content/uploads/2026/10/cover-15.webp) Quick answer: An automatic stripping machine needs a stable compressed-air supply only at the pressure and flow rate specified for its exact model. Do not size a compressor from the machine’s hydraulic pressure: QIANDING product pages list 4–7 bar air supply on some models, while 70 bar refers to maximum hydraulic force. Published air consumption also varies by model. Before sharing a die cutter’s compressor, measure pressure at the machine connection while both machines run and confirm the combined demand with QIANDING. Compressed air is a small utility connection with a large commissioning impact. If pressure falls when another machine cycles, the stripping station may not receive the supply its model requires. Use this guide to prepare the connection, check capacity and collect the information QIANDING needs to confirm your installation. ## Does an automatic stripping machine need compressed air? ![Diagram showing compressed-air supply path: compressor, receiver, dryer, filter and regulator, and pressure gauge before a stripper machine, with a note to measure pressure at the machine.](https://www.qdblanking.com/wp-content/uploads/2026/10/01-visual-15.webp) Some pneumatic-assisted stripping machines use compressed air for specific functions, but the connection and consumption are model-dependent. Buyers researching **stripping machine air compressor requirements** should check the installation data for the exact machine variant before ordering a compressor, hose or quick coupling. There is no one universal specification across a product range. For example, QIANDING’s public HTQF-680 page lists a 4–7 bar air source and 2 L/min consumption for the HTQF-680; it lists 4–7 bar and 3 L/min for the HTQF-680R. The HTQF-1080 page lists 2 L/min air consumption but does not state a pressure range in its technical table. These model-specific **automatic stripping machine air pressure requirements** and flow figures are not a compressor size recommendation for every machine. One important distinction: a product page may also list a maximum working force of 70 bar. That figure is the machine’s hydraulic pressure specification, not the compressed-air inlet pressure. Use the air-source line in the installation data when preparing the workshop connection. For an overview of QIANDING’s manufacturing and product range, see the [manufacturing page](https://www.qdblanking.com/manufacturing/) and [product catalogue](https://www.qdblanking.com/products/). Confirm the exact utility sheet for your ordered model and options before delivery. ## What pressure, airflow, air quality, and connection points should you check? ![Slide titled 'What Should Facilities Confirm?' with six numbered cards covering pressure, flow, air quality, connection, demand, and stability, plus a note to record conditions at the machine connection.](https://www.qdblanking.com/wp-content/uploads/2026/10/02-visual-15.webp) Pressure and airflow answer different questions. Pressure is the force available at the machine inlet; airflow or consumption is the volume the machine uses over time. Both must be checked against the exact model data. A compressor’s headline pressure alone does not establish that it can provide the required flow at the machine while other equipment is running. | Published model data | Air source pressure | Air consumption | What to confirm | | --- | --- | --- | --- | | HTQF-680 | 4–7 bar | 2 L/min | Confirm the applicable value for the delivered configuration | | HTQF-680R | 4–7 bar | 3 L/min | Confirm the applicable value for the delivered configuration | | HTQF-920 | Not listed on the public page | 4 L/min | Ask QIANDING to confirm inlet pressure and connection details | | HTQF-1080 | Not listed on the public page | 2 L/min | Ask QIANDING to confirm inlet pressure and connection details | | HTQF-1080R | Not listed on the public page | 4 L/min | Ask QIANDING to confirm inlet pressure and connection details | | HTQF-1080T | 4–7 bar | 2 L/min | Confirm the applicable value for the delivered configuration | | Other models or custom lines | Not verified here | Not verified here | Request the model-specific utility sheet | The values above come from the corresponding public product pages available at the time of research. A missing value is not permission to infer one from a nearby model. Do not use this sample as the final utility schedule for a purchase order; have QIANDING confirm the ordered variant, options and operating conditions. Ask the supplier to state the required pressure range at the machine inlet, consumption and whether the stated flow is average or peak demand, inlet thread or connection type, hose size, and any required air preparation. If the datasheet does not define air quality, ask whether the installation needs a filter, regulator, lubricator, dryer or drain arrangement. Do not add a lubricator or assume oil-free air is required without supplier guidance. The physical connection also matters. Confirm where the inlet sits on the machine, the fitting standard, hose routing, isolation valve access and space to disconnect the line safely for maintenance. Send a photo or drawing of the planned connection point if the workshop layout is not final. ## Can the machine share the die cutter’s existing air supply? ![Diagram comparing a blue air pressure gauge labeled 4-7 BAR AIR with a red hydraulic gauge labeled 70 BAR HYDRAULIC, separated by a vertical line on a light grid background.](https://www.qdblanking.com/wp-content/uploads/2026/10/03-visual-15.webp) Possibly, but only after capacity and pressure stability are verified at the intended branch. An existing compressor may have adequate nominal capacity and still fail to maintain pressure when the die cutter, stripping machine and other pneumatic loads operate together. Shared supply is a site-specific engineering decision, not a default compatibility claim. Ask your maintenance or facilities team to check the compressor’s usable flow at the required pressure, current simultaneous loads, receiver capacity, piping and regulator limits, and the pressure measured at the proposed machine inlet during a representative production cycle. Include demand from other equipment that starts intermittently; nameplate totals alone may miss coincident peaks. If the pressure at the connection falls below the confirmed machine range during concurrent operation, investigate the cause before commissioning. The remedy could involve the branch, regulator, hose, pipework, air receiver or compressor capacity, but the right fix depends on measurements. Do not install a larger compressor based only on the stripping machine’s small published consumption figure. This is particularly relevant when the die cutter and stripping machine are on a long shared line or distant branches. Pressure losses can occur between the compressor and the machine because of undersized or restrictive pipework, fittings, filters, regulators or a partially closed valve. Have the supplier or a qualified site engineer review the measured condition at the point of use. ## How do you check compressor capacity and pressure stability? Use a measurement at the machine connection, not only the compressor display. The aim is to confirm that the machine sees the required pressure under realistic combined demand and that the air system can replenish what the connected equipment uses. 1. **Get the machine’s utility data.** Record the exact model, options, pressure range, consumption, connection type and any stated peak-flow condition. 2. **List concurrent equipment.** Include the die cutter, stripping machine and other loads likely to run at the same time. Ask each manufacturer for demand data where it is missing. 3. **Check the compressor data.** Compare delivered flow at the intended working pressure with the combined operating demand, not just the motor power or maximum pressure printed on the nameplate. 4. **Measure at the proposed inlet.** Use an appropriate gauge or logger while the line is idle, during normal operation and when other machines cycle. Record the lowest observed pressure and what was running. 5. **Review recovery and duty.** Confirm that the compressor and receiver can support the actual operating pattern without excessive pressure swings or continuous operation beyond the compressor’s rated duty. 6. **Have the responsible engineer approve the arrangement.** Resolve any mismatch before delivery or installation rather than adjusting the machine outside its approved settings. Ask QIANDING whether its listed L/min value is referenced to free air, normal conditions or another basis before adding it to a plant air balance. If the basis differs across equipment datasheets, have facilities normalize the figures before comparison. A plant air audit can also identify leaks and simultaneous demand that a new machine may expose. ## Do dryer, filter, hose, and workshop layout affect the installation? They can affect pressure at the point of use and the condition of the air reaching the machine. The required air treatment depends on the machine design and the quality of the plant supply, so confirm it with QIANDING rather than assuming a universal filter or dryer specification. When planning the air line, ask the supplier or installer to confirm: - Whether the machine needs filtration, a pressure regulator, a lubricator, a dryer, or a specific combination. - The permitted inlet connection and hose or pipe size. - Whether the pressure setting should be taken before or after a local regulator. - How condensate should be drained and how the line should be isolated for service. - The allowed routing and clearance around the connection, guards and operator access. Avoid narrow, excessively long hoses and unnecessary quick-connect fittings until their flow capacity is checked. Keep the line away from forklift routes, hot surfaces and areas where routine cleaning could damage it. Leave enough slack for safe access without creating trip hazards. If the machine is being placed beside a die cutter, verify the final position and branch routing before floor services are fixed. ## What air-supply problems appear during commissioning? ![Slide titled Common Commissioning Problems listing four commissioning issues in white cards with colored bars, including wrong measurement point and restricted branch.](https://www.qdblanking.com/wp-content/uploads/2026/10/04-visual-15.webp) The common causes are a pressure reading taken at the compressor rather than at the machine, a regulator set incorrectly, an undersized or restricted branch, a leaking fitting, a blocked filter, or a shared line that drops when another load cycles. Each can make the machine supply differ from the value recorded on the compressor’s display. Troubleshoot from the source to the inlet. Check the approved model setting first; then inspect the isolation valve, regulator, filter and fittings for incorrect adjustment, blockage or leakage. Compare inlet pressure when the machine is idle and operating, and note whether the drop coincides with the die cutter or another pneumatic load. Do not raise settings above the supplier’s specification to mask a pressure-drop problem. If readings stay within the confirmed range but the machine still reports an air-related fault, record the alarm, operating state and measured pressure, then contact the supplier. Keep a written record of the final regulator setting and utility checks for future maintenance. For broader machine checks, see QIANDING’s [automatic stripping machine maintenance checklist](https://www.qdblanking.com/wp-content/uploads/wp-mfa-exports/post/automatic-cardboard-waste-stripping-machine-maintenance-checklist.md). ## What should you put on the utility checklist before machine delivery? Use this list with your machine order and installation plan. It helps purchasing, production and facilities teams agree on the required information before the crate arrives. | Check | Information to record | Owner | | --- | --- | --- | | Machine identity | Exact model, options and configuration | Purchasing / QIANDING | | Air specification | Confirmed inlet pressure and air consumption, including measurement basis | QIANDING | | Connection | Fitting standard, inlet location and required hose or pipe size | QIANDING / installer | | Shared loads | Die cutter and other equipment operating at the same time | Production / facilities | | Capacity | Compressor delivered flow at the required pressure and current utilization | Facilities | | Pressure stability | Lowest pressure measured at the machine branch during representative operation | Facilities | | Air preparation | Confirmed filtration, regulation, drying, lubrication and drain requirements | QIANDING / facilities | | Layout | Branch route, isolation access, hose protection and maintenance clearance | Installer | | Commissioning record | Final measured pressure, operating loads, regulator setting and sign-off | Installer / production | For a smooth handover, send the machine model, compressor nameplate and flow data, pipe or hose size, branch length, other simultaneous air loads, connection photo and intended machine layout to the supplier before dispatch. QIANDING manufactures stripping and blanking equipment and can confirm the model-specific utility information needed to prepare the line; the final compressor and plant piping decision should be based on your site measurements and facilities review. ## Frequently asked questions ### What compressor size does an automatic stripping machine need? There is no defensible generic compressor size without the exact model specification and the plant’s other air loads. Confirm the required flow at working pressure, then check available compressor flow and pressure at the machine connection under simultaneous demand. ### Is 70 bar the compressed-air requirement? No. On the cited QIANDING product pages, 70 bar is listed as maximum working force or hydraulic pressure. The published compressed-air source range for some models is 4–7 bar. Confirm the air pressure for the exact model; do not substitute the hydraulic figure. ### Can I connect the machine to my die cutter’s air line? Only after your facilities team confirms capacity and stable pressure at the proposed branch while both machines and other expected loads run. Ask QIANDING to confirm the stripping machine’s pressure, flow and connection data first. ### Does the stripping machine need a dryer or oil-free air? The public pages reviewed do not state a universal dryer or oil-free-air requirement. Ask QIANDING what air preparation applies to your exact model and compare that requirement with the existing plant supply. ### What should I send QIANDING to check the installation? Send the exact model and options, compressor delivered-flow data, required working pressure, current concurrent air loads, pipe or hose size and length, a photo of the planned connection, and your machine layout. Use the [contact page](https://www.qdblanking.com/contact-us/) to request a model-specific utility check before delivery. ### How do I prevent commissioning delays? Confirm pressure, consumption, connection type and air-treatment requirements before dispatch. Measure pressure at the machine branch under realistic production demand, document the result and resolve any shortfall with your facilities team and supplier before the first production run. The safest preparation is a model-specific utility sheet plus a measured check at the machine inlet under real shared demand. That gives procurement a defensible equipment specification, helps facilities size or reuse the air supply, and reduces avoidable installation delays. Share your utility data and layout with [QIANDING](https://www.qdblanking.com/contact-us/) to confirm the requirements for your ordered configuration.