Tube End Forming Machine

SG80-2 Tube End Forming Machine

Steps up to a 200 mm working stroke on tube up to Φ80 × 2.0 mm, at 14 MPa with a pass of 130 mm in 5–6 seconds. That extra stroke matters when the formed section sits well back from the tube end, as it does on exhaust and air-conditioning assemblies. 1800 kg.

Max fitting
Φ80 × 2.0 mm
Working stroke
200 mm
Hydraulic pressure
14 MPa
Working speed
130 mm / 5–6 s
Machine weight
1800 kg
Dimensions
260 × 75 × 145 cm
Pipe material
mild steel, stainless steel, copper, aluminum ...
  • CE and ISO9001 marked
  • Non-standard machine customizable
  • Overseas installation & training
Download Catalogue
Overview

Product Details

Overview

The SG80-2 tube end forming machine is a two-station hydraulic unit taking fittings up to Φ80 × 2.0 mm, with a 200 mm working stroke at 14 MPa and a 130 mm pass in 5 to 6 seconds. 1800 kg on a 260 × 75 × 145 cm footprint.

The 200 mm stroke is what separates this model and the SG120-2 from the smaller two, which stop at 120 mm. Stroke decides how far back from the tube end the formed section can sit, on exhaust assemblies and air-conditioning lines the feature is often well inside the tube, and that is a stroke question rather than a diameter one.

Specifications

Two stations standard

Max fitting
Φ80 × 2.0 mm
Working stroke
200 mm
Hydraulic pressure
14 MPa
Working speed
130 mm / 5–6 s
Machine weight
1800 kg
Dimensions
260 × 75 × 145 cm
  • Work light
  • Pipe material: mild steel, stainless steel, copper, aluminum …
  • Round / square / rectangle … pipes
  • CE and ISO9001 marked

Optional equipment

III Three station
IV Four station

  • Double head forming
  • Safety cover
  • Infrared alarm device

Tooling

Standard tool : Cr12 material
Standard: Sealing ring, sensors, spanner, operation manual

Sample parts

Tube ends formed on Telhoo end forming machines. Part size and forming route are confirmed against your drawing.

Thick-wall steel tube with an expanded end, formed on Telhoo end forming machines
An expanded end on thick-wall tube. Expanding takes more tonnage than reducing, which is what the 14 MPa system pressure is for.
Applications

What The SG80-2 Tube End Forming Machine Is Used For

From automotive exhaust lines to shipyard structures, Telhoo machines form round, square and profile tube in mild steel, stainless steel, copper and aluminum.

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 PartsSample parts from loose bends to finished frames, made from 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 in round and profile sections.

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.

Related Models

Other Tube End Forming Machines

SG60-2 Tube End Forming Machine

SG60-2 Tube End Forming Machine

Tube End Forming Machine
SG120-2 Tube End Forming Machine

SG120-2 Tube End Forming Machine

Tube End Forming Machine
SG40-2 Tube End Forming Machine

SG40-2 Tube End Forming Machine

Tube End Forming Machine
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 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.

How Your Machine Is Shipped

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.

Why Telhoo

Built And Supported By The Same Factory

We design and build the machine in Zhangjiagang and handle the tooling and after-sales ourselves.

  • In-house R&D, machining and assembly
  • CE and ISO9001 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 with Telhoo machines

Response
24 h

Usual reply time for a quotation

Certifications

Certificates

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

  • ISO 9001:2015
  • CE Marked
FAQ

SG80-2 Tube End Forming Machine Common Questions

200 mm, against 120 mm on the SG40-2 and SG60-2. Stroke decides how far back from the tube end the formed section can sit. On exhaust assemblies and air-conditioning lines the feature is often well inside the tube rather than at the lip, a stroke question, not a diameter question.

Up to Φ80 × 2.0 mm at 14 MPa, forming 130 mm in 5 to 6 seconds per pass. Machine weight is 1800 kg on a 260 × 75 × 145 cm footprint.

It is one of the main uses. Exhaust systems need reduced and expanded ends so sections slip together before clamping or welding, and the long stroke handles features set back from the tube end. Typical exhaust tube diameters fall inside this machine's range.

The rating assumes 2.0 mm. Heavier wall needs more force for the same diameter and may exceed what the machine delivers at 14 MPa, or may form but with unacceptable springback. Send the actual wall with the diameter and we confirm rather than assume.

Station count is part of the machine configuration rather than a bolt-on, so it is decided at order. Tell us the full forming sequence your part needs, including steps you expect to add, and we specify the station count accordingly.

Request A Quote

Get A Quotation For The SG80-2 Tube End Forming Machine

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

  • Reply within 24 hours from an engineer
  • Free tooling and configuration advice
  • We use your enquiry only to reply to you
Tell Us Your Requirement

Fields marked * are required.

Next To This Machine

Machines That Go With This One

Cut And Bend First

Tube is cut on the 350CNC and 425CNC and bent on a CNC or NC bender before the ends are formed.

Related Articles

Notes On Choosing This Machine

Tube End Forming Operations and How a Hydraulic Machine Works

Tube End Forming Operations and How a Hydraulic Machine Works

Article
WeChat QR code for Telhoo Machinery

Scan to add WeChat