Heald Frames Picanol summum 800 Width 280

Product Description:

• This carbon fiber shock-absorbing heald frame is a high-performance core shedding accessory customized for Picanol Summum 800 280cm wide looms. It matches DRC30 electronic dobby drive unit and supports stable continuous weaving up to 950 RPM, with rails fully compatible with C331 heald wires.
  It adopts an integrated structure of carbon fiber lamination on upper & lower staves plus full-length shock-absorbing strips, with standard stave width 152mm. Carbon fiber laminate greatly improves beam bending resistance, while shock-absorbing strips buffer impact vibration generated by high-speed reciprocating movement, solving the industry-wide points of sagging, shaking and fatigue deformation of ultra-long 280cm wide frames.
  The main frame is integrally extruded from high-strength aerospace-grade aluminum alloy. The lightweight design reduces dobby load while maintaining overall structural rigidity. Carbon fiber sheets are fully laminated on top and bottom edges, with pre-installed yellow elastic shock-absorbing strips on sides, which greatly cut operation impact noise and restrain vibration transmission to the dobby drive to extend service life of all loom parts.
  The heald rail is manufactured by integral stamping stainless steel precision slotting technology, perfectly matched with C331 healds. Smooth inner wall without burrs ensures unobstructed wire sliding, resisting rust and abrasion under long-term dusty and high-temperature weaving environment. All hanging points, connecting holes and installation profiles are 1:1 duplicated to original Picanol standard, enabling direct replacement of OEM frames without loom or dobby modification and extra commissioning.
  Designed for wide-width curtain, sofa fabric, jacquard home textile production lines, it delivers uniform and stable shedding stroke at 950 RPM high speed, effectively reducing weaving defects including warp breakage, weft skew, density bar and pattern dislocation. It is a premium replacement spare part for daily maintenance and speed upgrade of Picanol Summum 800 wide looms.
  
  

Features:

• Carbon fiber laminated staves + full-length shock-absorbing strips: 152mm wide carbon fiber reinforced beams with integrated buffer strips, no sagging & low vibration for 280cm width at 950 RPM, outstanding noise reduction and anti-fatigue performance.
  100% 1:1 original compatibility: Precisely fit Picanol Summum 800 loom, DRC30 dobby and C331 heald wires, direct OEM replacement, ready for production after installation without equipment adjustment.
  Lightweight high-strength composite material: Aerospace aluminum base laminated with carbon fiber, lighter weight and far superior bending & fatigue resistance than ordinary all-aluminum frames, remarkably extended service life.
  Precision stainless steel heald rails: Integral slotted forming, wear & rust resistant, eliminate warp breakage and fabric defects caused by stuck heald wires.
  Special structure for wide & high-speed weaving: Optimized for 280cm full width and max 950 RPM operation, restrain vibration transmission and reduce wear of dobby mechanism.
  Custom solid wood protective packing: Custom wooden case sized 3000*800mm with internal wooden support blocks, prevent extrusion, collision and deformation during long-distance transportation.

Technical Parameters:

Applications:

• Heald frame is exclusively compatible with Picanol Summum 800 280cm wide air-jet looms and DRC30 electronic dobby drive system, supporting continuous production lines up to 950 RPM, matched with C331 standard heald wires.
  It is mainly applied to high-speed weaving of wide home textiles, blackout curtain fabric, jacquard decorative cloth and wide sofa fabrics. Carbon fiber reinforced beams and shock-absorbing strips solve sagging and vibration issues of ultra-long frames under high speed, stabilize shedding timing and stroke, and greatly reduce defects such as warp breakage, weft skew and density bar to improve yield and production efficiency of wide fabrics.
  Application scenarios include complete assembly of new looms, speed-up renovation of old Summum 800 looms, upgrade replacement of ordinary aluminum frames, bulk spare parts purchase for annual equipment overhaul. It suits large home textile factories with 24-hour non-stop continuous weaving. Compared with ordinary non-carbon-fiber aluminum frames, it greatly cuts equipment downtime frequency and overall operation & maintenance costs.

Support and Services:

• Accurate loom matching verification: Check compatibility according to  Picanol Summum 800 loom , 280cm width and PIC-2992-158-331C to prevent wrong spare part purchase.
  Installation and dobby commissioning guidance: Provide installation manual to guide DRC30 dobby hanging positioning, heald threading and shock absorption structure inspection, troubleshooting high-speed vibration and wire jamming faults.
  1-year official warranty: Free replacement for manufacturing defects including beam delamination, aluminum frame crack and rail rust abrasion caused by normal weaving within warranty period; damages from man-made impact, long-term over-speed over 950 RPM, acid & alkali corrosion and self-cutting modification are excluded from warranty.
  In-stock bulk supply & customization: Sufficient permanent stock for standard 280cm Summum 800 frames with fast full-container delivery for export orders; custom frames with different stave width, loom width and drive connectors are available on request.
  One-stop complete consumable supply: We can supply matching C331 heald wires, DRC30 dobby spare parts, roller coverings and all full-set Picanol loom textile accessories together.
  7×24 online technical support: Quick response to on-site workshop faults such as high-speed weaving vibration, shedding offset and frame abrasion to minimize production downtime loss.

Packing and Shipping:

• Each heald frame is fully wrapped with thick pearl cotton on upper/lower beams, rails and corners, covered with film to prevent scratch and rust. Solid wood positioning support blocks are installed inside the wooden case to fix the frame firmly and avoid deformation and collision from shaking and extrusion during transit. The whole set is packed into custom solid wooden case sized 3000*800mm, reinforced with steel belts for compression and drop resistance, suitable for sea and overland long-length cargo logistics.
  Compatible loom Picanol Summum 800, width 280cm, quantity and moisture/shock protection marks are clearly printed on the wooden box exterior for warehouse stocktaking and workshop picking.
  In-stock orders will be packed and shipped within 48 hours, domestic full-truck logistics direct delivery to textile factories; export orders support sea and air freight for over-length cargo with full traceable logistics information, ensuring frames delivered intact without scratch or deformation. Neutral unbranded wooden cases and customer OEM customized outer packaging are available.

FAQ:

• Q1: Can this heald frame directly replace original Picanol Summum 800 frame? Will the 280cm wide frame sag and deform at 950 RPM?
  A: Direct damage-free replacement is fully supported, all hanging holes and connection dimensions are identical to OEM parts. The 152mm wide carbon fiber beams plus full-length shock-absorbing strips are specially engineered for 280cm width at 950 RPM, no sagging or bending deformation after long-term continuous weaving.
  Q2: Which heald wire and dobby drive unit does this frame match?
  A: Standard matching for C331 heald wires and DRC30 electronic dobby drive unit, exclusively for 280cm width Picanol Summum 800 air-jet loom.
  Q3: What quality failures are covered by the 1-year warranty? What damages are excluded from warranty coverage?
  A: The warranty covers manufacturing defects under normal weaving conditions including carbon fiber beam delamination, aluminum profile crack, rail rust abrasion and factory dimensional deviation. Damages caused by man-made impact, long-term overload operation over 950 RPM, acid & alkali corrosion and self-cutting frame modification are not covered by warranty.