The Ronix RH-4503 Zinser type gas cutting torch is a durable and professional cutting tool designed for high-precision cutting of metals and steel. The torch body is made of hot-forged copper, ensuring high strength and long-lasting durability during intensive use.

The model operates using oxygen and propane and comes with cutting tips of types Z-P, S1, S2, S3, and S4. With the appropriate tip, steel cutting up to 100 mm thick is possible.

The double O-ring cone seal and copper connecting nozzle ensure a reliable and airtight connection of the gas line. The built-in gas flow adjustment mechanism allows you to control flame intensity and size.

The 435 mm length and 90° swivel design make the tool convenient for work in narrow and hard-to-reach places. The copper cutting tips are designed for intensive working conditions.

Specifications

• Brand: Ronix

• Model: RH-4503

• Type: gas cutting torch, Zinser type

• Gas type: oxygen and propane

• Tip types: Z-P, S1, S2, S3, S4

• Tip material: copper + red copper

• Body material: copper

• Outer thread of tip: M21 × 1.5

• Inner thread of tip: M8 × 1.25

• Max cutting depth: 100 mm

• Dimensions: 435 × 160 × 56 mm

• Weight: 1.95 kg

• Packaging: color box

Technical Data

• Model: Ronix RH-4503

• Type: German / Zinser type

• Gas: oxygen + propane

• Cutting tips: Z-P, S1, S2, S3, S4

• Tip material: copper + red copper

• Body: copper

• Outer thread: M21 × 1.5

• Inner thread: M8 × 1.25

• Max cutting depth: 100 mm

• Dimensions: 435 × 160 × 56 mm

• Weight: 1.95 kg

Main Functions

• Hot-forged copper body — for high strength and durability.

• Uses oxygen and propane — for professional gas cutting work.

• 5 cutting tips — for processing steel of various thicknesses.

• Cutting capability up to 100 mm — when using the appropriate tip.

• Double O-ring seal — for reliability and airtightness of the gas connection.

• Gas flow adjustment — for controlling flame intensity and size.

• 90° swivel design — for working in narrow and hard-to-reach places.

• Copper cutting tips — for intensive use.

Advantages

• Steel cutting capability up to 100 mm

• Works on oxygen and propane

• Cutting tips Z-P, S1, S2, S3, and S4

• Durable copper body

• Double O-ring cone seal

• Gas flow adjustment mechanism

• 90° swivel design

• Convenient operation in hard-to-reach places

• For professional use

Application Area

• Steel cutting

• Metal cutting

• Processing of metal structures

• Construction work

• Installation work

• Metal demolition work

• Production and industrial work

• Metallurgical and mechanical work

• Professional workshop work

Package Contents

• Ronix RH-4503 gas cutting torch

• Z-P cutting tip

• S1 cutting tip

• S2 cutting tip

• S3 cutting tip

• S4 cutting tip

• Ronix color box

Note

When using the cutting torch, it is necessary to use the appropriate gas system for oxygen and propane and follow safety rules. Before starting work, check the airtightness of the gas connections and use a cutting tip appropriate for the material being processed.