Tube End Forming Machine

SG40-2 Tube End Forming Machine

Two-station hydraulic tube end forming machine for tube up to Φ40 × 2.0 mm, with a 120 mm working stroke at 14 MPa and a pass of 110 mm in 3–4 seconds. Expands, reduces and flares tube ends in mild steel, stainless, copper and aluminium — round, square or rectangular section.

Max fitting
Φ40 × 2.0 mm
Working stroke
120 mm
Hydraulic pressure
14 MPa
Working speed
110 mm / 3–4 s
Machine weight
800 kg
Dimensions
190 × 50 × 130 cm
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 SG40-2 tube end forming machine is the entry model in Telhoo’s SG range: fittings up to Φ40 × 2.0 mm on a 120 mm working stroke at 14 MPa, one pass in 3 to 4 seconds, 800 kg.

Which operation you get — expanding, reducing, flaring, beading — is decided by the dies, not by the machine. Two stations run two of those steps in one handling, so a tube that needs reducing and then flaring comes off finished. Standard tooling is Cr12 and each die set is cut to your drawing.

Specifications

Two stations standard

Max fitting
Φ40 × 2.0 mm
Working stroke
120 mm
Hydraulic pressure
14 MPa
Working speed
110 mm / 3–4 s
Machine weight
800 kg
Dimensions
190 × 50 × 130 cm
  • Working light
  • Pipe material: mild steel, stainless steel, copper, aluminum …
  • Round / square / rectangle … pipes
  • CE, ISO90001, EAC, UL marked

Optional equipment

III Three station
IV Four station

Double head forming
Safty 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.

Thin-wall tubes with multi-step reduced ends, formed on Telhoo end forming machines
Thin-wall tube reduced in several steps down its length. Each step is a separate stroke on the SG40-2; the part never leaves the clamp.
Square tube with a tapered reduced end, formed on Telhoo end forming machines
Square section tapered down to a flat. Square tube is harder to form than round because the corners work-harden first.
Applications

Where The SG40-2 Tube End Forming 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 SG40-2 Tube End Forming 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

Fields marked * are required.

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

SG40-2 Tube End Forming Machine — Common Questions

Expand it, reduce it, flare it, bead it or taper it — the operation is decided by the die, not by the machine. A hydraulic ram drives the shaped die onto the clamped tube end and the metal takes the die's form. Change the die and the same machine performs a different operation.

Two stations. The tube is presented to two dies in one handling, so a part that needs reducing and then flaring comes off finished instead of moving to a second machine. Three and four station configurations are available where the end form needs more steps.

Φ40 × 2.0 mm, on a 120 mm working stroke at 14 MPa. One pass runs 110 mm in 3 to 4 seconds. It is the entry model in the SG range and suits small-diameter work such as furniture tube, appliance lines and light exhaust.

Usually yes. The die is what creates the shape, so a different end form or a different tube size needs its own tooling. Standard tooling is Cr12 material. Die sets are quoted against your drawing and the forming route is confirmed before the machine is built.

Forming the end from the parent tube removes a weld, a fitting and an inspection point. There is no joint to leak and no filler metal, which matters on fluid lines. The trade-off is tooling cost, so forming wins once the part repeats.

Related Models

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