Double-Head Threading Machine – Production Workflow for High-Throughput Lines
Double-head automatic pipe threading machine configured for concurrent threading on long runs or parallel line setups. The twin-head arrangement reduces cycle time per pipe by performing two operations sequentially or in parallel depending on fixture layout. Production managers and line integrators use this module to increase throughput while retaining CNC control over thread geometry.
Engineering & Automation Specifications
Pipe Diameter Range (mm): 20–160 mm (configured per head)
Thread Length: 12–60 mm per head
Automation Level: Dual-head CNC with synchronized PLC control
Cycle Time: 3–10 sec per thread when running parallel operations
Spindle Power: 2 × 3–5 kW spindle drives
Production Capacity & Customization
Capacity Band: Designed for 400–2,400 pipes/hour across integrated lines depending on diameter and line layout.
Customization Scope: Dual-fixture configurations, independent spindle tuning, and process recipes for different pipe compounds.
Deployment Lead Band: Project builds typically 8–14 weeks; standard dual-head modules available 3–6 weeks.
Commercial & Service Terms
Commercial Model: equipment supply or turnkey line upgrade.
Installation Model: on-site commissioning; FAT available for project orders.
Operator Requirement: skilled operator with CNC experience; recommended 1-day training per operator.
Serviceability: spare spindle kits and head interchange sets; recommended stock kit per line.
Supported Pipe Standards
Profiles/Standards: BSPT/NPT compatibility via tooling templates.
Compatibility Range: PE, uPVC; adapter kits for alternative polymers.
Installation & Operator Requirements
Supply Format: dual-head module or full machine supply.
Lead Time: 3–8 weeks for standard modules; project timelines vary by integration scope.
Quality Control: run-off validation and dimensional checks during FAT.
Post-Sales Support: maintenance kits and recommended inspection intervals provided.
Product Description
Extrusion Line Integration & Workflows
Designed to fit downstream of haul-off and cutting stations for synchronized double-head threading. The dual-head design enables parallel processing or staged threading to balance cycle times. Integration reduces bottlenecks on high-speed extrusion lines and lowers operator handling time by centralizing threading operations.
Global Dispatch & Technical Documentation
Manufactured in: India
Port of Loading: Standard regional port (project-specific)
Service Coverage: Regional and international project dispatch support
Documents Provided: Mechanical drawings, electrical schematics, PLC recipe documentation, and packing list
Submit Process Requirements for Proposal
Provide pipe OD and wall thickness bands, required throughput per hour, desired thread profile, control protocol (Modbus/ProfiNet), and whether dual-head parallel or sequential operation is required. Include commissioning model and target timeline for an accurate proposal.
Integrated with extrusion haul-off systems for balanced throughput
Compatible with downstream socketing and flange prepping workflows
Explore Category:
Pipe Processing Machinery
Frequently Asked Questions
What are the compatible electrical standards and PLC integration options for the Double-Head Threading Machine? Typical supply uses 380–415 V three-phase power. PLC integration choices include Modbus TCP and ProfiNet for recipe exchange and synchronized head control.
What is the expected tooling replacement cycle and maintenance interval? Tool life varies with polymer and duty; plan for tooling inspection every 500–1,000 hours and replacement cycles based on wear metrics from run-off tests.
What are the air and power consumption requirements for standard operation? Combined spindle power typically 6–10 kW; pneumatic clamps require 6–8 bar at 80–150 L/min depending on auxiliary devices.
Does the Double-Head Threading Machine support remote diagnostics and export packaging? Remote diagnostics is optional via telematics. Export packaging is supplied as skidded crates with detailed packing lists and component tagging.
Description provided by bjs engineers pvt.ltd..
Specifications
Product Title
Double Head, Automatic Pipe Threading Machine
Brand
BJS
Store Name
BJS ENGINEERS PVT.LTD.
Product Category
Threading Machines
Model Series
BJS-CNC-MPTT-250 to BJS-CNC-MPTT-630
Pipe Size Range
100 mm to 630 mm
Threading Operation
One-side male threading and one-side female threading
Threading Configuration
Double head
Tool System
Multi-point tool threading system
Servo Motors
6 servo motors
Servo Drive System
Servo drives included
Axis Servo Motor Power
13.2 kW
Main Cutter Motor Power
5.6 kW x 2
Approximate Power Consumption
26.0 kW
Control Interface
Touch screen
Programming Requirement
No G code or M code required
Pipe Holding System
Pneumatic cylinders
Lubrication System
Auto lubrication system for slide bearings and ball screw nut
Machine Structure
Fully enclosed structure with slide doors
Viewing Windows
Included
Installation Requirement
No heavy foundation or civil work required
Installation Format
Single-piece unit
Primary Material Application
HDPE and other plastic pipes
Optional Features
Automatic pipe loading and unloading, feeding/discharge tables, air boosters, servo supply stabilizers, IoT monitoring systems
Use cases
Category
Automatic Pipe Threading Machines
Primary application
Wholesale, distribution, and international sourcing
Brand
bjs
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials (this seller)
Minimum order
1 unit
Lead time
On request
Payment terms
As per negotiated commercial agreement.
Checkout type
enquiry
Buyer questions
Frequently asked by buyers
Common questions B2B buyers ask before sourcing Double Head, Automatic Pipe Threading Machine. Answers compiled from verified sellers' commercial terms and platform data.
Q: What pipe diameters can this machine process?
A: It supports pipe sizes from 100 mm to 630 mm, depending on the selected model in the BJS-CNC-MPTT series.
Q: Can it thread both ends of the pipe at the same time?
A: Yes. The double head configuration is designed for simultaneous threading of both pipe ends, with one side producing male threading and the other side female threading.
Q: Does the machine require G code or M code programming?
A: No. It operates through a parameter-based touch screen control system, so G code and M code are not required.
Q: What types of pipe materials is this machine suitable for?
A: It is intended for HDPE and other industrial plastic pipes used in piping and infrastructure applications.
Q: How does the machine maintain threading accuracy?
A: Accuracy is maintained by six servo motors and servo drives, along with servo-controlled cutter depth and multi-point tool threading.
Q: Is any heavy civil foundation required for installation?
A: No. The machine is supplied as a single-piece unit and does not require heavy foundation or civil work.
Q: What safety features are included?
A: The machine has a fully enclosed structure with slide doors and viewing windows for safer operation and process monitoring.
Q: Are automation upgrades available for production lines?
A: Yes. Optional features include automatic loading and unloading, feeding and discharge tables, air boosters, servo stabilizers, and IoT monitoring systems.
Question not answered? Ask sellers directly — typical response within 4 hours.
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