Miniature Pipe & Profile Haul-Off Machine

Miniature Pipe & Profile Haul-Off Machine (Optional Haul-Off + Cutter Combo)

Designed for precision traction of small-diameter pipes and compact profiles, this miniature belt haul-off delivers rock-solid line speed, gentle surface contact, and integration-ready control. With an optional inline cutting module, it can be configured as a haul-off and cutter combo to streamline downstream plastic extrusion for PVC, PP, PE, PA, and specialty micro-profiles.

Product Features

Distinctive Advantages

• Fine-control traction for thin walls: micro-adjustable nip pressure and balanced dual-belt loading prevent ovalization and chatter on delicate tubes and profiles.
• Clean surface interaction: non-marking polyurethane or silicone belts with optimized wrap angle maintain high friction without scuffing glossy or soft materials.
• Digital line following: electronic gearing and phase trim synchronize with calibrators and cutters to stabilize tension through start/stop cycles.
• Combo-ready architecture: pre-engineered interface for chipless saw or planetary cutter enables a compact haul-off + cutter module with shared encoder.
• Fast recipe transitions: stored line-speed, nip, and belt-contact parameters reduce changeover; quick-access belt cassette minimizes downtime.

Materials & Process

• Polymer coverage: PVC/uPVC, PP, PE, PA, TPE/TPV, and co-extruded micro-profiles.
• Heat-aware handling: belt materials and adjustable contact length accommodate freshly formed extrudates.
• Smooth ramp logic: S-curve acceleration limits print lines, ensuring consistent surface finish on cosmetic grades.

Application Areas

Building & Construction

• Mini conduits, irrigation capillaries, glazing bead and sealing carriers, corner trims, and light-duty protective profiles.

Furniture & Interior

• Cable trunking, edge strips, lightweight skirting, appliance trims, and decorative mini-profiles.

Automotive & Mobility

• Washer and vacuum micro-lines, wiring protection sleeves, interior profile carriers, and sensor sheathings.

Industrial & R&D

• Instrumentation tubing, pneumatic micro-lines, OEM prototype profiles, lab and pilot extrusion lines.

Technical Specifications

Capacity & Performance

• Line speed: 0.3–24 m/min (application-dependent extensions available).
• Product window: typical OD 2–34 mm for pipes; comparable cross-sections for compact profiles.
• Length control enablement: with shared encoder and cutter, typical cut variance within ±0.6–0.8 mm.

Equipment Configuration

• Dual endless belts, adjustable wrap/contact length; PU/silicone covers (custom hardness on request).
• Independent servo or vector VFD drives with electronic gearing and slip compensation.
• Pneumatic nip actuation with precision regulator; optional closed-loop nip feedback.
• PLC/HMI with multilingual interface, recipe storage, and analog/pulse line-speed following.
• Safety enclosures, linear guides, low-noise power transmission, maintenance access panels.

Energy & Utilities

• Installed power: 1.2–3.0 kW (belt width and speed option dependent).
• Power supply: 380–460 V, 3-phase, 50/60 Hz; other voltages on request.
• Compressed air: 0.5–0.7 MPa for nip and clamp actuation.

User Recognition

Customer Feedback

• Furniture-profile producer reports reduced cosmetic defects and steadier dimensions after adopting non-marking belts and fine nip control.
• Automotive supplier cites tighter length tolerance and fewer rejects when pairing the haul-off with the optional chipless cutter.

Case Highlights

• Pilot-to-production transfer: lab team ported recipes directly to a production line, cutting changeover by ~30% and stabilizing startup scrap.
• Irrigation micro-tube line achieved smoother OD and consistent pull with electronic gearing, improving downstream sealing performance.

Market Competitiveness

• Compact footprint and combo-ready design lower total cost of ownership while boosting uptime.
• Durable belt materials and efficient drives reduce maintenance cycles and energy consumption, strengthening ROI.