{"id":11716,"date":"2026-08-31T10:14:03","date_gmt":"2026-08-31T10:14:03","guid":{"rendered":"https:\/\/asfrom.com\/?p=11716"},"modified":"2026-08-31T10:16:01","modified_gmt":"2026-08-31T10:16:01","slug":"asfrom-rotary-sole-press-machine-faq","status":"publish","type":"post","link":"https:\/\/asfrom.com\/de\/asfrom-rotary-sole-press-machine-faq\/","title":{"rendered":"ASFROM Rotary Sole Press Machine FAQ"},"content":{"rendered":"

Rotary Sole Press Machine Base Q&A<\/span><\/p><\/h1><\/div>

\u4e00\uff0eProduct Application FAQs<\/strong><\/span><\/p>\n<\/div>

Q1:What production process is the APR\u2011989 rotary wall\u2011type sole pressing machine used for?<\/span><\/strong><\/p>\n

A1: APR\u2011989 series includes two variants: APR\u2011989A (4\u2011station) and APR\u2011989B (6\u2011station). It is a full\u2011hydraulic rotary wall\u2011type sole press for shoe factories, dedicated to pressing and bonding of outsoles and uppers. It fits sports shoes and casual shoes with flat or wall\u2011type soles. The machine handles sole and side\u2011wall pressing simultaneously. The applicable workpiece dimension range: length 130\u2011140\u202fmm, width \u2264150\u202fmm, height \u2264200\u202fmm, side\u2011wall height 65\u201180\u202fmm. It is suitable for large\u2011volume continuous assembly\u2011line production.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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\u4e8c. Core Features & Advantages FAQs<\/strong><\/span><\/p>\n<\/div>

Q2: What are the highlights of its rotary workstation architecture?<\/span><\/strong><\/p>\n

A2: It adopts 4\u2011station (APR\u2011989A) or 6\u2011station (APR\u2011989B) rotary structure with fast\u2011positioning function. While one station executes pressing cycle, operators can load and unload shoes at other stations, shortening overall production cycle and lifting output significantly.<\/p>\n<\/div>

Q3: What intelligence functions does the control system have?<\/span><\/strong><\/p>\n

A3:Controlled by PLC with touch\u2011screen HMI. It supports saving and recalling multiple shoe\u2011type parameter recipes for fast style switching. Real\u2011time production counting is displayed on screen for output tracking. Built\u2011in fault\u2011warning function outputs error messages directly on touch screen to accelerate troubleshooting and cut downtime.<\/p>\n<\/div>

Q4:What hydraulic\u2011system optimizations improve cycle efficiency?<\/span><\/strong><\/p>\n

A4:Equipped with pre\u2011fill valve for upper pressing cylinder, which accelerates upward\u2011stroke movement and optimizes whole\u2011cycle tact time. It is full\u2011hydraulic driven to deliver stable pressing force for sole and shoe\u2011side wall.<\/p>\n<\/div>

Q5: How flexible is the mechanical adjustment for different shoe styles?<\/span><\/strong><\/p>\n

A5:\u2011 Rear\u2011stroke of front\u2011rear pressure pads is adjustable to cover various shoe sizes.
\n\u2011 Left\u2011right movable dual balancing pressure rods, no need to adjust rod length for different shoe heights.
\n\u2011 8\u201122 independent\u2011cylinder\u2011driven edge\u2011pressing pads closely follow complex shoe\u2011side contours. Stop pins for side pads can be enabled or disabled according to process requirements.
\n\u2011 Multiple interchangeable toe\u2011pad shapes are selectable to match diverse shoe\u2011last geometries.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

\u4e09. Complete Technical Parameters FAQs<\/strong><\/span><\/p>\n<\/div>

Q6: What are the full official specifications of APR\u2011989 series?<\/span><\/strong><\/p>\n

A6:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nAPR\u2011989A (4\u2011stations)<\/th>\nAPR\u2011989B (6\u2011stations)<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nAPR\u2011989 Rotary Type Walled Sole Pressing Machine<\/td>\nAPR\u2011989 Rotary Type Walled Sole Pressing Machine<\/td>\n<\/tr>\n
Motor Power<\/td>\n3HP<\/td>\n3HP<\/td>\n<\/tr>\n
8\u2011Hour Production Capacity<\/td>\n4000 pairs<\/td>\n5500 pairs<\/td>\n<\/tr>\n
Overall dimension (L\u00d7W\u00d7H)<\/td>\n2000\u202f\u00d7\u202f2000\u202f\u00d7\u202f2000\u202fmm<\/td>\n2300\u202f\u00d7\u202f2300\u202f\u00d7\u202f2200\u202fmm<\/td>\n<\/tr>\n
Packing dimension<\/td>\n2200\u202f\u00d7\u202f2200\u202f\u00d7\u202f2200\u202fmm<\/td>\n2450\u202f\u00d7\u202f2450\u202f\u00d7\u202f2300\u202fmm<\/td>\n<\/tr>\n
Net Weight<\/td>\n3150\u202fKGS<\/td>\n4350\u202fKGS<\/td>\n<\/tr>\n
Gross Weight<\/td>\n3450\u202fKGS<\/td>\n4650\u202fKGS<\/td>\n<\/tr>\n
Applicable shoe dimension<\/td>\nLength 130\u2011140\u202fmm, width \u2264150\u202fmm, height \u2264200\u202fmm, side\u2011wall height 65\u201180\u202fmm<\/td>\nSame as left<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>
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\u56db.On\u2011Site Installation & Environment Matching FAQs<\/strong><\/span><\/p>\n<\/div>

Q7: What pre\u2011conditions are required before installation?<\/span><\/strong><\/p>\n

A7:\u2011 Power<\/strong>: Prepare stable 3\u2011phase 380V power supply with sufficient capacity; reliable protective earthing is mandatory. Voltage stabilizer is recommended if local mains voltage fluctuates heavily.<\/p>\n

\u2011 Space<\/strong>: Reserve ample clearance around machine for rotary\u2011station movement, shoe loading\u2011unloading and cabinet\u2011door opening for maintenance.<\/p>\n

\u2011 Environment<\/strong>: Workshop shall be dry and well\u2011ventilated; avoid heavy dust which may contaminate hydraulic valves and touch\u2011screen; keep away from heat sources.<\/p>\n

\u2011 Floor<\/strong>: Must be flat, high\u2011strength solid concrete ground to sustain heavy machine weight and suppress vibration during rotary indexing. Level machine with adjustable foot pads. \u2011<\/p>\n

Hydraulic oil<\/strong>: Fill qualified anti\u2011wear hydraulic oil as specified in manual after installation.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

\u4e94.Standard Startup & Production Operation SOP FAQs<\/strong><\/span><\/p>\n<\/div>

Q8: What is complete standardized operating procedure from power\u2011on to mass\u2011production?<\/span><\/strong><\/p>\n

A8:<\/p>\n

    \n
  1. Pre\u2011start\u2011up inspection<\/strong>: Check power\u2011supply grounding status; inspect hydraulic\u2011oil level; verify rotary\u2011station indexing, emergency\u2011stop and safety\u2011interlock functions; clear debris from pressing stations.<\/li>\n
  2. Power\u2011on<\/strong>: Switch on main power; boot touch\u2011screen HMI; load stored shoe\u2011type recipe or manually configure pressing\u2011time, pressure, pad\u2011action parameters.<\/li>\n
  3. Idle test\u2011run<\/strong>: Run full rotary cycles without work\u2011pieces. Confirm smooth indexing, no oil\u2011leakage, no abnormal noise; verify fault\u2011alarm response.<\/li>\n
  4. Sample debugging<\/strong>: Mount lasted shoes onto station fixtures; execute complete pressing cycle. Fine\u2011tune pressure, stroke and edge\u2011pad activation until pressing quality meets factory internal standards, save updated recipe.<\/li>\n
  5. Formal mass\u2011production<\/strong>: Continuously load\/unload shoes at idle stations while machine runs rotary cycles. Perform random sampling inspection every shift, check sole\u2011upper bonding tightness and side\u2011wall pressing effect. Monitor real\u2011time production\u2011count on HMI.<\/li>\n
  6. Shift\u2011end shutdown<\/strong>: Finish all work\u2011pieces inside rotary loop first; shut down hydraulic unit; clean pressing pads and stations; cut\u2011off main power after equipment cools down.<\/li>\n<\/ol>\n

    \u26a0\ufe0f Safety warning: Never put hands or tools into pressing zones or rotary moving range during machine running.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    \u516d.Common Abnormality & Trouble\u2011Shooting Tips FAQs<\/strong><\/span><\/p>\n<\/div>

    Q9: What frequent\u2011seen faults may happen in daily workshop, and quick check points for operators?<\/span><\/strong><\/p>\n

    A9:<\/p>\n

    \u2022 Phenomenon\u202f1: Rotary station fails to index or positioning offset
    \nCheck points: Check positioning sensor and wiring; inspect rotary\u2011drive transmission parts; check for mechanical jamming caused by shoe\u2011scraps.<\/p>\n

    \u2022 Phenomenon\u202f2: Poor pressing quality, side\u2011wall incomplete bonding
    \nCheck points: Recheck pressure\u2011time recipe parameters; inspect wear condition of edge\u2011pressing pads; verify stop\u2011pin configuration; confirm station positioning accuracy.<\/p>\n

    \u2022 Phenomenon\u202f3: Touch\u2011screen pops\u2011up fault warning
    \nCheck points: Read exact alarm code on HMI; check corresponding sensor, cylinder or hydraulic component according to alarm hint; eliminate fault then reset system.<\/p>\n

    \u2022 Phenomenon\u202f4: Hydraulic pressure unstable
    \nCheck points: Inspect oil\u2011level; check air entrapped in hydraulic circuit; inspect seal wear and pipe\u2011joint oil\u2011leakage; calibrate pressure\u2011control components.<\/p>\n

    \u2022 Phenomenon\u202f5: Low actual output capacity
    \nCheck points: Check whether loading\u2011unloading rhythm matches rotary tact; optimize parameter recipe to shorten cycle time; inspect indexing\u2011action delay caused by sensor drift.<\/p>\n

    \u26a0\ufe0f Warning: Operators shall not disassemble rotary\u2011indexing mechanism, hydraulic manifold or internal electric assemblies without professional\u2011technical guidance. Contact supplier\u2011technical\u2011support for complex faults.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    \u4e03.Tiered Complete Routine Maintenance FAQs<\/strong><\/span><\/p>\n<\/div>

    Q10: What maintenance items need to be done daily \/ weekly \/ monthly \/ quarterly?<\/span><\/strong><\/p>\n

    A10:<\/p>\n

    \u2705Daily (before and after each production shift):
    \nClean shoe\u2011glue residues from pressing pads and rotary stations; test emergency\u2011stop and safety\u2011interlock; check hydraulic\u2011oil level and pipe joints for oil\u2011leakage; observe abnormal noise during rotary indexing.<\/p>\n

    \u2705Weekly:
    \nAdd lubricant for rotary\u2011indexing transmission parts and guide\u2011sliding mechanisms; tighten loose mechanical bolts; clear dust of control\u2011cabinet heat\u2011dissipation vents; inspect edge\u2011pressing\u2011pad wear.<\/p>\n

    \u2705Monthly:
    \nCalibrate pressing\u2011pressure and timing parameters; inspect sensor mounting firmness; check aging status of hydraulic sealing elements; test recipe\u2011storage function of touch\u2011screen HMI.<\/p>\n

    \u2705Quarterly:
    \nCarry\u2011out sample pressing\u2011quality evaluation; comprehensive inspection of rotary drive assembly, hydraulic power\u2011pack and full\u2011set electrical terminals; replace heavily\u2011worn pressing\u2011pads and sealing accessories.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    \u516b. Delivered Accessories & Technical Documents FAQs<\/strong><\/span><\/p>\n<\/div>

    Q11: What items will be delivered together with the machine?<\/span><\/strong><\/p>\n

    A11:<\/p>\n

      \n
    1. Technical documents (paper hard\u2011copy + PDF electronic version): Complete English\u2011language operation manual, hydraulic\u2011circuit schematic diagram, electrical schematic diagram, spare\u2011parts list and common\u2011fault\u2011troubleshooting manual; parameter reference for typical shoe\u2011types.<\/li>\n
    2. Standard delivered accessories: A full set of standard\u2011tool kit for daily\u2011machine adjustment and maintenance; partial spare wearing\u2011parts.<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

      \u4e5d. Warranty Scope & After\u2011Sales Technical Support FAQs<\/strong><\/span><\/p>\n<\/div>

      Q12: What is the exact warranty scope, and which parts are excluded?<\/span><\/strong><\/p>\n

      A12:12\u2011month full\u2011machine warranty for non\u2011consumable parts, calculated from goods arrival at buyer\u2019s premises.
      \nConsumable\u2011wearing parts excluded from warranty: pressing edge\u2011pads, toe pads, hydraulic sealing rings, sensors. Damage caused by mis\u2011operation, overload, foreign\u2011object impact and unauthorized disassembly is not covered under warranty.<\/p>\n<\/div>

      Q13: What after\u2011sales technical services are provided?<\/span><\/strong><\/p>\n

      A13:<\/p>\n

        \n
      1. Remote\u2011video debugging and remote\u2011fault\u2011diagnosis service.<\/li>\n
      2. Online\u2011operator\u2011operation\u2011skill\u2011training guidance; door\u2011to\u2011door on\u2011site service can be arranged as required.<\/li>\n
      3. Lifelong spare\u2011parts supply at factory\u2011cost price for customer follow\u2011up replacement.<\/li>\n
      4. Process\u2011technical support: assist customers to optimize pressing\u2011parameter recipes for their own shoe\u2011styles.<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>
        <\/a><\/div><\/div><\/div><\/div><\/div>

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