Hydraulic Butt Fusion Welding Machine for PE100/PE80 Gas Pipeline — 90-315mm, SDR11/SDR17.6, ISO 21307, PTFE Heating Plate & Digital Temperature Control

PE80 / PE100 Gas Pipeline Butt Welding Equipment · Model CW-315 Series

Hydraulic butt fusion welding machine engineered for PE80 / PE100 gas pipelines. Precise hydraulic pressure, PTFE-coated heating plate and digital temperature control deliver strong, leak-proof joints to ISO 21307 procedure for SDR11 / SDR17.6 pipes.

• Self-locking hydraulic unit with adjustable fusion pressure for a uniform double bead
• PTFE non-stick heating plate, surface temperature deviation within ±5 °C
• Die-cast aluminum frame with self-centering clamps for firm pipe alignment

- Why CyberWeld

Product Highlights

Every detail is built around one goal: repeatable, leak-proof butt joints on gas-grade PE pipelines, shift after shift.

• Precision Hydraulic Pressure

  Self-locking hydraulic pump delivers stable, adjustable fusion pressure from 0 to 8 MPa, keeping force even across the joint for a uniform double bead.

• PTFE Non-Stick Heating Plate

  Anti-stick coated heating plate heats evenly up to 270 °C, with surface temperature deviation within ±5 °C for consistent melt across the pipe wall.

• Digital Temperature Control

  Microcomputer controller with real-time temperature display lets operators set and hold welding parameters with repeatable accuracy on every joint

• Digital Temperature Control

  Microcomputer controller with real-time temperature display lets operators set and hold welding parameters with repeatable accuracy on every joint.

• Dual-Side Facer

  Reversible facing tool prepares square, parallel pipe ends in seconds, removing oxidized surface for a clean butt surface before heating.

• Built for Gas Networks

  Designed for PE80 / PE100 gas pipes — SDR11 and SDR17.6 — and operated to ISO 21307 butt fusion procedures used by gas utilities worldwide.

- Technical Data

Specifications — Model CW-315 

Reference specification of the standard gas-line model. Full datasheets for every model are available on request.

Key Specifications

Main technical parameters

Brand

CyberWeld

Model

CW-315

Welding range

90 – 315 mm

Applicable materials

PE80 / PE100, PP, PVDF

Input voltage

220V / 380V, 50 / 60 Hz

Heating plate power

3.6 kW

Facer power

1.5 kW

Hydraulic unit power

0.75 kW

Total power

6.9 kW

Pressure adjusting range

0 – 8 MPa

Max heating temperature

270 °C

Temperature deviation

±5 °C

Piston area

22.4 cm²

Cooling way

Air cooling

Net weight

≈ 190 kg

Dimensions (L×W×H)

≈ 880 × 520 × 470 mm

Construction & Standards

Frame, clamps and applicable jointing standards

Frame material

Die-cast aluminum alloy

Clamp type

Self-centering V-clamps, upper & lower

Heating plate

PTFE non-stick coated

Jointing standard

ISO 21307

Equipment standard

DVS 2208-1

Weld testing

EN 12814-3

Gas pipe series

PE80 / PE100 · SDR11 / SDR17.6

 

- Built-in Quality

Key Components in Detail

01 — HYDRAULICS

Precision Hydraulic Pressure System

The self-locking hydraulic pump applies and holds fusion pressure without operator fatigue, keeping the joint faces under constant, even load through the soak and cooling phases.

• Adjustable pressure 0 – 8 MPa with visible pressure gauge
   
• Self-locking valve holds pressure with the pump released
   
• Manual pressure relief for safe, quick joint release

02 — HEATING

PTFE Non-Stick Heating Plate

A high-thermal-efficiency cast plate with PTFE non-stick coating heats the pipe faces evenly and releases cleanly after each cycle, minimizing surface contamination between joints.

• Surface temperature deviation within ±5 °C
   
• Typical PE welding temperature 200 – 230 °C, max 270 °C
   
• Easy cleaning — residue lifts off the non-stick surface

03 — CONTROL

Digital Temperature Controller

A microcomputer PID controller shows the heating plate temperature in real time and holds the set value, so welding parameters stay repeatable across operators and shifts.

• Real-time digital temperature display
   
• User-set temperature with fine adjustment
   
• Rugged, job-site-ready panel design

Where It Works

Applications

From gas mains to rural water networks, the CW series performs where joint integrity is non-negotiable.

Gas Distribution

PE80 / PE100 mains and service lines - SDR11/SDR17.6, PN4-PN10

Water Supply

Potable water and pressure mains requiring tested, leak-free joints.

Irrigation

Large-diameter agricultural pipeline systems over long distances.

Industrial Piping

Chemical, mining and drainage lines in demanding conditions.

Trade Terms

Packaging & Delivery

Export-standard packing and flexible trade terms for worldwide delivery.