SPB 2000-6000Q

Ligne de Découpe de Blocs EPS (Multi-Fils)

Name: Ligne de Découpe de Blocs EPS (Multi-Fils)
Brand: ChinaEps
Availability: PreOrder

Spécialiste lignes EPS complètes — 500+ usines en opération avec nos équipements

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Ligne de Découpe de Blocs EPS (Multi-Fils) — eps cutting lines by ChinaEps, CE certified.

Nous fabriquons la ligne de découpe de blocs EPS multi-fils — largeur 2000-6000mm, précision ±0,5mm, alimentation automatique. Certifié CE, 60+ pays.

Spécifications Clés

Model

SPB(2000/3000/4000/5000/6000)Q (Premium series)

Block Length (L)

2,000-6,000 mm

Block Width (W)

1,000-1,260 mm

Block Height (H)

500-1,260 mm

Certifié CE et ISO 9001 Garantie Structurelle 5 Ans Réponse Technique sous 24h

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Inside the Machine — Core Components

Eight engineered subsystems that make this machine production-grade. Each component is sourced, built, and tested for industrial duty cycles.

1. Horizontal Hot-Wire Cutting Frame (Yellow Twin-Beam)

Function

The twin yellow beams carry the horizontal hot-wires that traverse the EPS block from top to bottom. Two beams run in parallel to produce two simultaneous horizontal cuts per pass, doubling throughput vs single-beam machines.

Engineering Details

Welded steel beams with anti-flex stiffening ribs. Each beam holds up to 30 hot wires (60 total) on tensioned brackets. Beams ride on precision linear rails for low-friction vertical traverse. Bright safety yellow for operator awareness.

2. Vertical Traverse Drive (Belt + Linear Rail)

Function

Moves the horizontal cutting beam smoothly up and down at a controlled, even speed — the speed at which the wire descends sets the cut quality and the cycle time. Belt drive on linear rail keeps the beam parallel to ±0.5 mm over the full 1,260 mm vertical travel.

Engineering Details

Toothed belt drive (low backlash) running on a precision-ground linear rail. Pulley-and-counterweight balance reduces motor load. Speed adjustable 1–1.5 m/min via VFD — slower for high-density FR-EPS, faster for standard 15–20 kg/m³ blocks. Both sides driven from a common shaft to prevent racking.

3. Drive Motor + Worm-Gear Reducer

Function

Powers the vertical traverse. The worm-gear reducer multiplies torque while self-locking when stopped — the cutting beam holds its position even on power loss, preventing wire damage and operator hazard.

Engineering Details

11 kW three-phase AC motor (380V / 50Hz, 220V / 60Hz on request) coupled to a sealed worm-gear reducer. Maintenance-free design, 30,000+ hour bearing life. Direct-flanged to the beam-drive shaft — no chain, no slack adjustment needed for the life of the machine.

4. Cutting Table (Block Support Platform)

Function

Receives and supports the EPS block during cutting. The dense MDF / wood-composite top + welded steel underframe holds blocks up to 6 m × 1.26 m × 1.26 m steady while the hot-wires pass through. The 0.4 mm wires need a still target — any block movement = wavy cut.

Engineering Details

Welded mild-steel underframe with 4-leg rigid stance. Composite-wood top surface (replaceable wear layer). Footprint sized to your maximum block — 2 m / 3 m / 4 m / 5 m / 6 m table lengths available. No moving parts, lifetime asset.

5. PC + PLC Control Cabinet (Operator Station)

Function

The operator station combines a PC (for cutting-pattern editing + production records), a 15" monitor (for live cut visualization), and a PLC cabinet (for low-level machine control). One screen, one keyboard, one operator runs the full line — including emergency stop and wire-current monitoring.

Engineering Details

Industrial PC (Windows-based cutting software with multi-language UI). 15" TFT color monitor. PLC cabinet with Siemens S7-1200 + emergency-stop buttons (red mushrooms), wire-current ammeter, mode-select keyswitch, indicator lamps. Lockable cabinet for production-floor security.

Spécifications Techniques

4 models

Paramètre	CM/B6000 — Entry (51 Horizontal Wires)	CM/G6000 — Standard (26 Cross-Cutting Wires)	CM/L6000 — Long Auto (30 m Footprint, Auto Wire + Thickness)	Compact 10x10 — Small-Footprint
Tier	Entry — manual setup, small factories	Standard — added cross-cutting capacity	Long-format premium — full automation	Small block compact (10 horizontal + 10 vertical)
Suitable Block Size	6000 x 1200 x 1000 mm	6000 x 1200 x 1000 mm	6000 x 1200 x 1000 mm	6000 x 1200 x 1000 mm
Min. Cutting Thickness	10 mm	10 mm	10 mm	10 mm
Cutting Speed	0.5-1 m/min	0.5-1 m/min	0.5-1 m/min	0.5-1 m/min
Max Wires Horizontal	51 wires	51 wires	51 wires	10 wires
Max Wires Vertical	6 wires	6 wires	6 wires	10 wires
Max Wires Cross-Cutting	1 wire	26 wires (vs 1 on CM/B6000)	26 wires	1 wire
Hot-Wire Diameter	0.4-0.8 mm Ni-Cr	0.4-0.8 mm Ni-Cr	0.4-0.8 mm Ni-Cr	0.4-0.8 mm Ni-Cr
Wire Changing	Manual	Manual	AUTOMATIC (vs manual on B/G models)	Manual
Thickness Changing	Manual	Manual	AUTOMATIC	Manual
Installed Power	13 kW	18 kW	22 kW	12 kW
Voltage	380V / 50Hz	380V / 50Hz	380V / 50Hz	380V / 50Hz
Machine Weight	1,500 kg	2,500 kg	1,500 kg	1,500 kg
Footprint	8,500 x 1,800 x 2,500 mm	7,500 x 1,800 x 2,500 mm	30,000 x 1,600 x 2,500 mm (long bed)	8,500 x 1,600 x 2,500 mm

* Les spécifications sont susceptibles d'être modifiées sans préavis. Contactez-nous pour les données techniques les plus récentes.

Ce que Cette Machine Résout

Trois problèmes de production éliminés par cette machine — avec des solutions ingénieriques et mesurables.

Le Problème 1

Standard cutters bog down or sag wires on flame-retardant graphite EPS above 30 kg/m³ — leaving fuzzy edges, thickness drift, and high reject rates on FR insulation orders.

Comment Cette Machine le Résout

SPB-Q's A-type oscillation frame plus 32 kW heating (vs 26 kW on B-series) drives 0.7mm nichrome wires through 30-45 kg/m³ EPS at 1-1.5 m/min with clean, glass-smooth cuts. ±0.3mm tolerance hold across the full 6,000mm block length.

Le Problème 2

Hospital, school, and high-rise façade insulation orders demand ±0.3mm tolerance for QC sign-off — looser-tolerance cutters force a manual sort or rework step that eats 8-12% of shift time.

Comment Cette Machine le Résout

Servo-driven A-frame with low-vibration pivots holds ±0.3mm across all 60 wires. Class-B1 fire-rated boards ship straight from de-stacker to QC without rework. Production logs every parameter for traceability audits.

Le Problème 3

FR additives in graphite EPS coat the cutting wires and the scrap belts, shortening wire life by 40-60% and clogging recovery systems on standard cutters.

Comment Cette Machine le Résout

Heavier 0.4-0.7mm nichrome wires with active cooling fans extend service life 2-3× on FR material. Self-cleaning scrap belts plus a pneumatic vacuum loop sized for FR-dust handling sustain 95-98% recovery even on graphite-EPS.

Principe de Fonctionnement

SPB-Q runs the same six-station continuous cutting flow as the SPQ-B family, but with an A-type oscillation frame replacing the B-frame, a 32 kW heating system replacing the 26 kW, and 0.7mm nichrome wires replacing 0.5mm — all engineered to handle 30-45 kg/m³ flame-retardant graphite EPS at premium-tolerance specifications.

Step 1

1. High-Density Block Storage

Reinforced carousel storage rated for FR-EPS blocks up to 1.26m tall (heavier than standard density). Aging buffer holds 6-12 blocks awaiting cutting.

Step 2

2. Tilting & Alignment (Heavy-Duty)

High-tonnage hydraulic tilter rotates FR-EPS blocks from mold to cut position. Reinforced side-clamps square the dense block against precision rails — critical for the ±0.3mm tolerance specification.

Step 3

3. Horizontal Cut — A-Frame Oscillation

Up to 60 horizontal 0.7mm nichrome wires on the A-type pivoting frame slice the dense block into sheets. Low-vibration servo pivots maintain wire geometry under heavy cutting load — the single biggest source of tolerance loss on FR material.

Step 4

4. Vertical Cut (Heavy-Density Tuned)

Vertical wire bank rotates 90° and divides each sheet into width-specific strips. Tuned for FR-EPS resistance — slower speeds (~1 m/min) but consistent geometry.

Step 5

5. Cross-Cut (Premium Wires)

Single transverse 0.7mm wire performs the final length cut. PLC coordinates fire timing between horizontal and vertical passes — no manual queue management.

Step 6

6. De-Stacking + FR-Scrap Recovery

Finished FR-rated boards layered on output conveyor. Self-cleaning pneumatic recovery handles FR-additive-dust without clogging, routing scrap to the regrind silo for back-feeding the pre-expander.

Avantages de Performance Ingénieriques

Chaque avantage soutenu par des spécifications mesurables — pas d'allégations marketing sans données.

Multi-Wire Oscillating Frame

50-60 wires + dual-spring tension

vs Single-wire competitors: 0.4 m³/h

CHINAEPS oscillating wire array delivers 60 m3/h throughput vs single-wire competitors at 0.4 m3/h. Dual-spring tension self-corrects wire stretch, eliminating mid-batch wire breakage that plagues entry-level cutters.

Servo Wire-Setting (3-5 min)

3-5 min auto vs 30 min manual

vs Manual-setting competitors: 30 min wire reset

Yaskawa or Mitsubishi servo motors with absolute encoders auto-set wire positions in 3-5 minutes. Same task takes 30 minutes on manual-setting competitors, eating 10-15 percent of production capacity per shift.

Thickness Tolerance (Premium)

plus/minus 0.5 mm on SPB-Q

vs Generic cutters: plus/minus 1.5-2 mm

Precision-ground ball screws (C5 grade) + absolute encoders + closed-loop PID maintain plus/minus 0.5 mm thickness on SPB-Q across the full 6m block length. 3-4x better than generic cutters.

Frequency-Controlled Cutting Speed

0-4 m/min stepless

vs Fixed-speed competitors: 1-2 speed presets

VFD frequency control delivers stepless 0-4 m/min cutting speed. Slow for dense graphite EPS (35 kg/m3), fast for standard 15 kg/m3 packaging blocks. Operator dials speed via HMI, no mechanical changeover.

Triple Safety + CE Compliance

TUV / Bureau Veritas certified

vs No-cert competitors: EU import blocked

Light curtain perimeter sensors + emergency-stop buttons + interlocked door + safety relay (Pilz-Germany). EN 1010-3 cutting machine safety standard compliant. CE certified for EU export — non-certified competitors blocked at EU customs.

Thickness Tolerance (Premium)

±0.3 mm

vs SPQ-B family: ±0.5 mm / industry typical: ±1.5 mm

A-frame servo pivots + heavier wire stock + reinforced frame hold ±0.3mm even on 40 kg/m³ FR-EPS — meets EU CE and US ASTM C578 tolerance specs for premium insulation.

Max Density Handled

45 kg/m³

vs SPQ-B series: 35 kg/m³

32 kW heating + 0.7mm wires + heavy-duty roller bed sustain throughput on graphite-EPS and high-density FR boards that bog down standard cutters.

Heating Power

32 kW

vs SPQ-B: 26 kW

More heat = consistent wire temperature on dense material = clean cuts. Critical for graphite-EPS where insufficient heat causes drag and shoulders on the cut face.

Wire Service Life on FR-EPS

600-1000 h

vs thinner wires on standard cutters: 250-400 h on FR

Heavier 0.4-0.7mm nichrome wires + cooling fans extend service life 2-3× on flame-retardant graphite EPS where thinner wires get coated and embrittled by FR additives.

A-Frame Cutting Speed

1-1.5 m/min

vs high-density manual cut: <0.4 m/min

Even on 40 kg/m³ FR-EPS, SPB-Q sustains 1+ m/min — making premium-tolerance production economically viable at scale.

Applications de Production Réelles

Voyez où cette machine s'intègre dans des usines réelles.

Fire-retardant graphite EPS insulation board production for high-rise hospital and school construction — Class B1 fire rating

External wall insulation system (EWI) sheets in 30-40 kg/m³ density for energy-retrofit projects on existing buildings

Industrial cold storage panel cutting with ±0.3mm tolerance for refrigerated warehouse and food-processing facilities

EPS testing-lab specimen preparation — uniform density blocks for thermal conductivity and compressive strength QC

Premium export-grade insulation boards for EU and North American markets — meets ASTM C578 and EN 13163 tolerance specs

SPB-Q feeds directly into the SPB packing machine for shrink-wrapped pallet output of premium FR-EPS boards

Configuration de la Machine

Composants de qualité industrielle de marques mondiales établies — chaque pièce traçable.

Composant	Marque / Spéc.	Détail
PLC Controller	Siemens S7-1500	CPU 1515-2 PN with extended I/O — for premium production-logging applications
HMI Touchscreen	Weintek MT8121iE	12.1" color TFT, multi-user audit logging, multilingual UI
Servo Drive (Wire-Setting)	Yaskawa Σ-7 or Mitsubishi J5	1.5 kW servo with 23-bit absolute encoder; ±0.15mm repeatability
VFD (Conveyor)	Inovance MD500 / Yaskawa A1000	7.5 kW vector-control; 0.05% speed accuracy for heavy-load steady traverse
Cutting Wire	PEDOC Ni-Cr 0.4-0.7mm	Heavy nichrome alloy for FR/high-density EPS; 600-1000h service life
Contactors & Relays	Schneider TeSys	Solid-state heating relays + thermal protection per wire bank
Pneumatic Components	SMC / Festo	Higher-pressure side-clamps and tilter cylinders (rated 6 bar)

Études de Cas Clients

Détails clients disponibles sur demande.

Saudi Arabia Année: 2024

Configuration

SPB-4000Q (premium series) + PE-1800 + BM-1800 — 10,000 m² monthly Class-B1 fire-retardant EPS for high-rise construction

Résultat

Won 3-year supply contract with major Gulf construction firm based on ±0.3mm tolerance + production logging audit trail. Reject rate stayed under 1.2% across 18 months of FR-grade output.

India Année: 2023

Configuration

SPB-5000Q (I-type) + integrated SPB packing — 7,500 m² monthly external-wall-insulation (EWI) for energy retrofit projects

Résultat

Cut variation from ±1.2mm (old manual line) to ±0.3mm on first quarter of operation; rework station eliminated; output per shift up 40%.

Maintenance & Safety

A clear schedule keeps the line running. Built-in safety systems protect operators and product alike.

Maintenance Schedule

Daily (every shift)

Clean FR-EPS dust from cutting frame, scrap belts, and A-frame pivots — FR additives accelerate dust accumulation. Inspect 0.7mm wires for nicks or thinning; replace any showing > 15% diameter loss. Check pneumatic pressure at 0.6-0.7 MPa.

Weekly

Re-tension all 74 cutting wires to spec (4-10 N each — higher than SPQ-B due to thicker wire). Lubricate roller bearings + A-frame servo bearings with NLGI-2 grease. Check VFD heatsink and cabinet filters. Verify all safety interlocks.

Monthly

Verify wire-setting head positioning (±0.15mm spec). Recalibrate A-frame oscillation amplitude (2-4mm spec). Inspect electrical cabinet terminals; torque to 4 Nm. Service air-prep unit. Export production logs to backup storage.

Semi-Annual

Full geometric re-survey of cutting frame (laser alignment). Service A-frame pivots and replace pivot bearings. Replace pneumatic seals and contactor tips. Recertify wire-current sensor accuracy.

Annual

Major overhaul: servo encoder inspection, replace nichrome wire stock, recalibrate per ISO 9001 audit cycle, PLC firmware update if Siemens advisories apply, refresh operator training including FR-EPS handling.

Safety Features

CE certification per EN 60204-1 (machinery electrical safety) and EN ISO 13849-1 PLd (safety-related control systems)
Polycarbonate-glazed safety cage with redundant interlocks on every access door
Four emergency-stop mushrooms — Category 0 stop cuts PLC power within 100ms; full motion halt within 250ms
Thermal cutoff sensor on heating cabinet (>60°C) — auto-shutdown logged for QA audit
Per-wire current monitoring at 12% deviation threshold (tighter than SPQ-B 15%) — instant wire-break alarm
Optional Type 4 light-curtain per IEC 61496-1 for unattended-cell layouts
FR-dust extraction system meets ATEX zone-22 requirements for combustible-dust environments
Production logging timestamps every safety event for QC audit compliance

Live Footage

See This Machine Running

Real ChinaEps production line footage from customer factories — not stock video.

2023 New 6m Automatic Slab + Cutting Line — Customer Footage

EPS Cutting Machine — 2023 Latest Customer Line

Browse all 20+ videos on YouTube

Build a Complete EPS / EPP Line

This machine integrates into the full ChinaEps production flow — upstream, downstream, and auxiliary equipment from one supplier.

Upstream — Bead Preparation

PE-1800 Pre-Expander (Premium)

Higher-capacity steam barrel sized for 30-45 kg/m³ bead expansion. Closed-loop PLC density control keeps variance under ±0.3 kg/m³ — feeds the SPB-Q's ±0.3mm tolerance.

BM-1800 Block Molding (High-Density)

Reinforced platens + extra steam-manifold ports for FR-EPS block forming. Forms 6,000mm blocks ready for SPB-Q cutting at premium density.

FR-Additive Mixing System

Pre-mixing station for graphite or HBCD-free flame-retardant additives. Integrates with PE-1800 feed line for in-line dosing.

Downstream — Finishing & Packing

SPB Packing Machine

Stacks and shrink-wraps premium FR-EPS boards directly from SPB-Q. Heavy-duty handling for 30-45 kg/m³ output.

Bundle Labeling Conveyor

Auto-labels each pallet with lot number, density grade, and Class B1/B2 fire rating for QC audit trail.

Auxiliary Systems

ATEX FR-Scrap Recovery

Recovery loop sized for FR-additive-dust handling. ATEX zone-22 certified for combustible-dust environments.

CNC-EPS Cutting Machine

Companion to SPB-Q for the architectural decorative profiles that go into premium EIFS façade systems — Roman columns, cornices, baseboards.

Aperçu ROI

Chiffres de référence rapides — pour un devis précis avec vos données d'usine, utilisez le Calculateur ROI.

Investissement Équipement

~$1,400-1,600/ton FOB illustrative (quote-specific)

Période de Retour sur Investissement (ROI)

10-15 months for a 15 t/day premium FR-insulation factory (assumes premium boards command 20-30% price premium over standard EPS)

Débit

8-18 t/day single shift on 30-45 kg/m³ FR-EPS; 16-36 t/day double shift

Lancer le Calculateur ROI Détaillé →

Product FAQ

The questions buyers ask most often before placing an order.

How does SPB-Q differ from SPQ-B in real production terms?

Three key differences: (1) A-type oscillation frame vs B-frame — the A-frame's servo-driven pivots eliminate wire flutter on dense material, holding ±0.3mm vs ±0.5mm; (2) 32 kW heating vs 26 kW — handles 30-45 kg/m³ FR-EPS that bogs down B-series; (3) 0.7mm wires + servo upgrades + premium HMI with audit logging. If you cut only standard 12-25 kg/m³ EPS, the SPQ-B is more cost-effective. If you do FR-insulation or QC-critical premium boards, SPB-Q pays back in lower reject rates.

Can SPB-Q cut graphite EPS (gray FR-EPS) without coating the wires?

Yes — the 0.7mm wires + active cooling fans + higher heating power keep the wires hot enough to vaporize FR additives before they coat. Field measurements on Knauf-style 30 kg/m³ graphite EPS show wire life 600-1000h before replacement (vs 250-400h on standard cutters). The pneumatic recovery loop is also sized for FR-dust handling.

What's the actual tolerance hold across a full 6,000mm block on 40 kg/m³ FR-EPS?

Lab measurements on 40 kg/m³ graphite EPS show ±0.25-0.30mm typical, well inside the ±0.3mm spec. On standard 25 kg/m³ EPS the SPB-Q can hold ±0.2mm. We ship calibration blocks with every machine for in-house verification on customer-side QC equipment.

Is the SPB-Q faster or slower than SPQ-B?

On the same density, SPB-Q is slightly slower (1-1.5 m/min vs SPQ-B's 2 m/min on 20 kg/m³) because A-frame oscillation has tighter pivot synchronization. On FR-EPS above 30 kg/m³, SPB-Q is 2-3× faster than SPQ-B because the SPQ-B has to slow down or stop. Net: SPB-Q wins on premium material, SPQ-B wins on commodity material.

What testing labs and certifications support SPB-Q output for premium insulation?

Customers in EU and North America have certified SPB-Q output for: EN 13163 (EPS thermal insulation), ASTM C578 (US insulation standard), Class B1/B2 fire rating per EN 13501, ISO 9001 production traceability. Our QC team works with your testing lab to validate the audit trail.

How long is wire replacement and re-tensioning on the A-frame?

Single wire replacement: 90 seconds with included tool. Full bank (60 wires): 2-4 minutes with the robotic wire-setting head. Re-tensioning all 74 wires to spec is a weekly maintenance task (10 minutes with the included torque tool).

Can I retrofit older SPQ-B machines to SPB-Q specs?

Partially — we can upgrade the wire-setting servo (Yaskawa Σ-7 swap), upgrade the HMI (Weintek MT8121iE), and upgrade the heating cabinet (32 kW kit). The A-frame itself is not a retrofit — it requires the full SPB-Q chassis. Cost for the partial retrofit is Contact us for pricing depending on machine vintage.

What is the warranty on premium components?

Same as SPQ-B: 5 years on the cutting frame and welded steel structure. 12 months on PLC, HMI, servo drives, VFD, and pneumatic components (pass-through from Siemens/Weintek/Yaskawa). Consumables and wear parts are explicit list in the manual.

How is the machine packed and shipped?

SPB-Q ships in 2× 40HQ containers (A-frame disassembled into 4 sections, electrical cabinet separate, heating power cabinet separate). All steel surfaces oil-coated and shrink-wrapped against salt-air. Sensitive electronics in foam-lined wooden crates. Detailed assembly manual ships inside cabinet door + PDF.

What other ChinaEps machines complete an FR-insulation premium line?

Upstream: PE-1600 or PE-1800 pre-expanders sized for higher-density bead production + FR-additive mixing system. BM-1600 to BM-1800 block molding (high-density molds with reinforced platens). Downstream: SPB packing + bundle conveyor + labeling for export-grade output. Auxiliary: ATEX-compliant FR-EPS regrind silo, FR-additive dosing pump.

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