Shandong Jisi Intelligent Equipment Co., Ltd.

PW1-H91
PRODUCT PARAMETERS
- Product Name: PW1-H91
- Product Type: Pipeline Welding Carriage
- Applicable Pipe Diameter: ≥ Φ150 mm
- Applicable Wall Thickness: ≥ 5 mm
- Machine Weight: 17 kg
- Power Supply: AC 220 V or DC 24 V, 50/60 Hz
- Applicable Materials: Carbon Steel, Stainless Steel, Alloy Steel, Low-Temperature Steel
- Swing Angle: 0–±8°
- Left / Right Dwell Time: 0–2.5 s
- Customization: Available according to pipeline size and welding requirements
Description
PW1-H91
PW1-H91 is an automatic pipeline welding carriage designed for circumferential and all-position welding of large-diameter pipelines.
It can be applied to carbon steel, stainless steel, alloy steel and low-temperature steel pipes, and is suitable for pipe-to-pipe welds, elbow welds, flange welds and other pipe section welding applications.
The welding torch provides flexible position and angle adjustment, while the weaving system supports adjustable swing angle, swing speed and dwell time for different welding requirements.
Customization is available according to pipeline size and welding application requirements.
Product Features
- Pipeline Welding: Designed for circumferential and all-position pipe welding.
- Wide Material Compatibility: Suitable for carbon steel, stainless steel, alloy steel and low-temperature steel.
- Flexible Torch Adjustment: Supports position, height and angle adjustment.
- Adjustable Weaving: Supports swing angle, swing speed and dwell time adjustment.
- Multiple Weld Forms: Suitable for pipe-to-pipe, elbow and flange welding.
- Customizable: Customization is available according to application requirements.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | PW1-H91 |
| Applicable Pipe Diameter | ≥ Φ150 mm |
| Applicable Wall Thickness | ≥ 5 mm |
| Weight | 17 kg |
| Power Supply | AC 220 V or DC 24 V, 50/60 Hz |
| External Dimensions | 330 × 350 × 220 mm |
| Applicable Materials | Carbon Steel, Stainless Steel, Alloy Steel, Low-Temperature Steel, etc. |
| Applicable Weld Forms | Pipe-to-Pipe Welds, Pipe Elbow Welds, Pipe Flange Welds and Other Pipe Section Welds |
| Welding Gun Adjustment Range | About 150 mm |
| Adjustment Height | 60 mm |
| Operation Angle | 180° |
| Adjustment Angle | ±45° |
| Swing Angle | 0–±8° |
| Maximum Swing Speed | 0–40 cycles/min |
| Left / Right Dwell Time | 0–2.5 s |
| Swing Mode | Multiple Swing Patterns |
Applications
- Large-diameter pipeline welding
- Circumferential pipe welding
- Pipe-to-pipe welding
- Pipe elbow welding
- Pipe flange welding
- Pipeline construction and maintenance
FAQs
Shandong Jisi Intelligent Equipment Co., Ltd. provides intelligent automation solutions including collaborative robot welding units, collaborative robot loading and unloading units, and crawler-type mobile welding robots.
Our products are designed for flexible manufacturing applications such as robotic welding, CNC machine tending, automatic material handling and welding automation.
Yes. Our automation solutions can be configured according to different workpieces, production processes, equipment layouts and application requirements.
Customization options may include robot configuration, welding processes, gripping solutions, workstation structure and system integration.
The suitable solution depends on factors such as workpiece size, material, production process, required operation, available installation space and equipment connection requirements.
Our team evaluates the actual working conditions and provides a suitable automation solution based on the customer’s manufacturing needs.
Collaborative robot systems are designed for flexible production environments. They can support human-machine cooperation, quick deployment, simple operation and adaptation to different production tasks.
They are suitable for applications requiring flexible automation, small-batch production and frequent product changes.
Yes. We provide technical support related to equipment setup, operation guidance and application solutions according to customer requirements.
Our goal is to help customers achieve stable operation and efficient automation production.







