Double Head Pipe Bender

SW38A Double Head Bending Machine

Double head bending machine that forms both ends of a tube in one cycle, so a U-bend or a two-bend bracket comes out in a single handling instead of two setups. Capacity Φ38 × 2.5 mm in carbon steel, bend spacing built to order from 170 to 1400 mm, and 90° head rotation for 3D work.

Max bending
Φ38 × 2.5 mm (carbon steel)
Capacity of bending
Φ38 mm X 1 pipes
Distance between two bends
170-1400 mm (can be lengthened)
Bending speed
74 °/s
Bending precision
±0.1°
Max bending degree
185°
Pipe material
mild steel, stainless steel, copper, aluminum ...
  • CE, ISO9001, UL & EAC marked
  • Non-standard machine customizable
  • Overseas installation & training
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Overview

Product Details

Overview

The SW38A double head bender forms both ends of a tube in one cycle. Capacity is Φ38 × 2.5 mm in carbon steel, bend radius range 38–200 mm, twin-bend centre distance 170–1400 mm and extendable, on a 12 MPa system with a 5.5 kW motor.

For symmetrical parts this roughly multiplies output: a U-bend or a two-bend bracket comes out in one handling instead of two setups, and there is no second datum to lose. Multi-tube tooling takes it further — one Φ38 tube, or up to four Φ13 tubes, in the same cycle. Each head rotates 90° for three-dimensional work.

Specifications

Max bending Φ38 × 2.5 mm (carbon steel)

Capacity of bending
Φ38 mm X 1 pipes
Φ25 mm X 2 pipes
Φ16 mm X 3 pipes
Φ13 mm X 4 pipes
Distance between two bends
170-1400 mm (can be lengthened)
Bending speed
74 °/s
Bending precision
±0.1°
Max bending degree
185°

Working light
Water cooling
Pipe material: mild steel, stainless steel, copper, aluminum …
Round / square / rectangle / profile … pipes and bars
CE, ISO90001, EAC, UL marked

Optional equipment

L
Auto loading device
P
Punching before bending
Q
Quadruple head

Head can be moveable automatically
Auto loading device
Fan / Water / Oil cooling system
Special distance between two bends, from 80mm to 8000mm as optional

Tooling

Standard tool: 45# steel

Optional tool: Cr12 material
Stainless steel pipe: Aluminum copper alloy steel
Aluminum pipe: bend die, and clamp die – nylon material

Standard: Sealing ring, sensors, spanner, operation manual

Applications

Where The SW38A Double Head Bending Machine Goes To Work

From automotive exhaust lines to shipyard structures, Telhoo machines form round, square and profile tube in mild steel, stainless steel, copper and aluminum for repeatable, high-volume production.

Sample bent steel, stainless, copper and aluminum tube parts produced on Telhoo pipe bending machines
Bent tube chair frame produced on a Telhoo pipe bending machine
Real PartsFrom loose bends to finished frames — round, square and profile tube in steel, stainless, copper and aluminum.

Automotive Exhaust & Frames

Muffler and exhaust pipe, seat frames and chassis tube in round and profile sections.

HVAC & Refrigeration

Air-conditioning coils, heat pump lines and copper or aluminum refrigeration tube.

Furniture & Fitness Equipment

Chair and table frames, gym racks and equipment tube with clean, consistent bends.

Shipbuilding & Marine

Thick-wall carbon steel pipe for marine, offshore and structural fabrication.

Boiler & Heat Exchanger

Serpentine and coil tube for boilers, heat exchangers and power equipment.

Construction & Handrail

Stair rails, guardrails and architectural tube in stainless and mild steel.

How We Deliver

From Inquiry To Installation

1

Requirement & Pipe Analysis

We review your tube size, wall thickness, material, bend radius and target output.

2

Model & Tooling Proposal

We confirm the right model and match bend, clamp, pressure and mandrel dies.

3

Manufacturing & Assembly

Your machine is built and assembled in our 30,000 m² factory.

4

Sample Bending & Test

We bend your sample parts and inspect them before shipment, FAT on request.

5

Export Packing & Shipping

Heavy-duty seaworthy packing, full documents and door-to-door logistics.

6

Install, Train & Support

Overseas installation, operator training and long-term spare parts.

Why Telhoo

A Pipe Bending Partner, Not Just A Machine

Jiangsu Telhoo has manufactured CNC and NC pipe bending machines for over 35 years and exports to buyers in more than 65 countries. Every machine is backed by in-house R&D, full tooling support and after-sales service.

  • In-house R&D, machining and assembly
  • CE, ISO9001, UL and EAC certified
  • Non-standard and OEM machines built to your line
Telhoo By The NumbersZhangjiagang, China
Experience
35+

Years manufacturing pipe processing machinery

Facility
30,000 m²

Modern production plant with in-house R&D

Export
65+

Countries served across five continents

Response
24 h

Typical reply time on your quotation

Certifications

Quality You Can Verify

Every Telhoo machine is built under an ISO 9001 quality system and CE certified for the European market, with UL and EAC compliance available. Full certificates and test reports are provided with your order.

  • ISO 9001:2015
  • CE Marked
  • UL
  • EAC
Request A Quote

Get A Tailored Quote For The SW38A Double Head Bending Machine

Send us your pipe diameter, wall thickness, material and bend radius. Our engineers confirm the right model, tooling and options, and reply with a detailed quotation.

  • Reply within 24 hours by a real engineer
  • Free tooling and configuration advice
  • Your enquiry is kept strictly confidential
Tell Us Your Requirement

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Export & Delivery

From Our Factory To Your Floor

Your machine is tested, crated and loaded in our own Zhangjiagang yard, then shipped by sea with full export documents — so it arrives ready to install.

Telhoo pipe bending machine being crated and braced for export01

Crating & Bracing

The machine is wrapped, braced and lifted into a custom case so nothing shifts in transit.

Iron-frame export packaging for a Telhoo CNC pipe bending machine02

Iron-Frame Packing

An iron-frame base and sealed case, rated for long ocean freight.

Container loading of a Telhoo CNC pipe bending machine at the factory03

Container Loading

Loaded into 20ft, 40ft or open-top containers in our own yard, with photos before departure.

Telhoo machines leaving the factory by container truck for worldwide export04

Worldwide Shipping

Shipped by sea to buyers in 65+ countries, with complete export paperwork.

Iron-frame packaging, container loading and export documentation are a standard part of every Telhoo order — supported by our own foreign-trade team.

FAQ

SW38A Double Head Bending Machine — Common Questions

Forming both ends of a tube in one cycle. A U-bend or a two-bend bracket comes out in a single handling instead of two setups, which removes the re-datuming step where symmetry is normally lost.

Both heads work from the same clamped tube in one cycle, so there is no second setup to introduce error. Bend angle repeats to ±0.1° and both heads are set together, which is what makes matched left and right members practical in production.

Φ38 × 2.5 mm in carbon steel, with a bend radius range of 38–200 mm and twin-bend centre distance from 170 to 1400 mm, extendable to order. Maximum bend angle is 185° and the system runs at 12 MPa on a 5.5 kW motor.

Yes, with multi-tube tooling: one Φ38 mm tube, two at Φ25 mm, three at Φ16 mm or four at Φ13 mm. On small-section furniture and appliance work that multiplies output without changing cycle time.

It is the distance between the two bends the machine puts in one tube, and it is adjustable because the whole point of a double head machine is producing a specific part geometry. Standard range is 170–1400 mm; longer centre distances are built to order.

That is one of its main uses. Chair legs, table frames and similar parts are typically Φ25–Φ38 mm tube needing two symmetrical bends, which is exactly what a double head machine produces in one handling with 90° head rotation available for three-dimensional work.

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