LTM101 Plasma Cutting Torch

Introducing the INWELT LTM101: Engineered for 100A CNC Plasma Cutters

The INWELT LTM101 Plasma Cutting Torch is explicitly engineered for optimal performance with 100A Plasma Cutting CNC Machines. This makes it an ideal choice for automated cutting operations where precision, consistency, and repeatability are paramount. Renowned for its formidable cutting capacity, the LTM101 can effortlessly cut through materials ranging from 35mm to an impressive 40mm (approximately 1.38 to 1.57 inches) in thickness. Whether your operations involve general engineering, large-scale construction, railway infrastructure, or the heavy demands of industrial manufacturing, the LTM101 is built to exceed expectations, consistently delivering clean, precise cuts with minimal dross and maximum efficiency. It's the go-to torch for achieving high-quality results in demanding CNC cutting environments.

Key Features and Technological Advantages of the LTM101

The superior performance and durability of the INWELT LTM101 Plasma Cutting Torch are a direct result of its thoughtful design, advanced technology, and the use of high-quality materials.

High-Frequency (HF) Ignition for Effortless Arc Starting

A cornerstone feature of the LTM101 is its High-Frequency (HF) Ignition system. This sophisticated mechanism ensures an immediate and consistent arc initiation, critically, without requiring direct contact with the workpiece. This non-contact start significantly reduces wear and tear on consumables, thereby extending their lifespan and reducing operational costs. More importantly, it ensures a clean, precise start to every cut, minimizing material waste and enhancing overall cutting efficiency, especially crucial for automated CNC operations where consistent starts are vital.

Robust Cutting Capacity: Powering Through 35-40mm Thick Plates

Optimized for a 100A current, the LTM101 Plasma Cutting Torch boasts an exceptional cutting capacity, capable of cleanly severing steel plates between 35mm and 40mm in thickness. This makes it an incredibly powerful and versatile tool for a broad spectrum of heavy-duty metalworking projects. The torch is engineered to maintain a stable and tightly concentrated plasma arc even at its maximum capacity, which is essential for achieving precise cuts with minimal dross formation and reduced post-cutting cleanup, leading to significant time and cost savings.

Optimized for CNC Plasma Cutting Machines

The "M" in LTM101 signifies its design for machine use, making it perfectly suited for CNC (Computer Numerical Control) plasma cutting systems. Its stable arc, consistent performance, and reliable HF ignition are critical for automated processes where human intervention is minimized. The torch's design ensures seamless integration and reliable operation within sophisticated CNC setups, allowing for highly accurate, repeatable cuts across large batches of material.

Enhanced Operator Comfort and Unrivaled Durability

Understanding the importance of operator comfort, particularly in demanding industrial settings, the INWELT LTM101 features a high-density plastic handle. This ergonomic design provides a secure and comfortable grip, significantly reducing operator fatigue during prolonged use and allowing for greater control during manual intervention or setup. Beyond comfort, the torch’s durability is paramount. An insulated cable cover is ingeniously integrated into the design. This protective layer shields the torch's internal wiring from the harsh realities of a cutting environment, including high temperatures, abrasive elements, and spatter. This robust protection significantly extends the cable's lifespan and ensures consistent, reliable current delivery, contributing to the torch’s overall longevity and reducing maintenance needs.

Comprehensive Consumables Included for Immediate Use

To ensure you can begin your cutting tasks without delay, the LTM101 comes with a pre-installed set of essential consumables. This convenient package typically includes:

• Nozzle (Tip): Crucial for constricting the plasma arc and directing the gas flow. Different orifice sizes may be available for optimized cutting.

• Electrode: The vital component that generates the plasma arc. It gradually wears down during operation and requires periodic replacement.

• Swirl Ring (Gas Diffuser): This component shapes the gas flow around the electrode to create the necessary swirling vortex for a stable and focused plasma stream.

• Shield Cup: Provides protection for the internal consumables from molten metal splatter and helps maintain the correct standoff distance from the workpiece, which is critical for cut quality. Having these high-quality consumables readily available and pre-installed ensures that the torch is ready for immediate deployment in your workshop or production line.

Technical Data:                                            

Detailed Technical Specifications: Unpacking the LTM101's Powerhouse Capabilities

A deep dive into the technical specifications of the INWELT LTM101 reveals its precise engineering and robust operational limits, vital for matching it to your specific cutting requirements.

• Current: 100 Amp - This high amperage rating is the core of the LTM101's ability to cut thick materials efficiently and precisely.

• Gas Flow: 180 LPM (Liters Per Minute) - An optimized gas flow rate is absolutely critical. It ensures the formation of a stable, powerful plasma arc, while also providing essential cooling for the torch components and the cut zone. This precise flow contributes directly to cut quality and consumable life.

• Duty Cycle: 60% - This means the torch can operate at its maximum 100A output for 6 minutes out of every 10-minute cycle. This high duty cycle is a hallmark of industrial-grade equipment, signifying robust internal components and efficient heat dissipation, allowing for sustained, heavy-duty operation with minimal downtime.

  
  

• Ignition: HF (High-Frequency) Ignition - As previously highlighted, this provides reliable, non-contact arc initiation, reducing wear on consumables and ensuring consistent starts.

• Cooling Method: Air Cooled - This efficient cooling system utilizes the flow of compressed air to dissipate heat generated during operation. Air cooling simplifies the system compared to liquid-cooled setups, making the torch lighter, more portable, and easier to maintain, without compromising performance at its rated amperage.

• Standard Length: 6 meters (approximately 20 feet) - This generous cable length provides ample reach and flexibility, crucial for navigating around large workpieces, facilitating integration with various CNC table sizes, and allowing for versatile positioning within your workspace.

• Recommended Post-Flow: 100 seconds - This is a crucial safety and longevity feature. After the plasma arc is extinguished, the compressed air continues to flow for 100 seconds. This prolonged post-flow effectively cools the torch's nozzle and electrode, preventing rapid thermal shock and significantly extending the lifespan of these vital consumables.

• Gas Pressure: 4.5-5.0 Bar - Maintaining the correct gas pressure within this specified range is paramount for optimal plasma arc formation, consistent cut quality, and efficient consumable usage. Deviations can lead to unstable arcs, poor cuts, and accelerated consumable wear.

Essential Spare Parts & Maintenance: Sustaining Peak Performance

To ensure the long-term reliability and optimal cutting performance of your INWELT LTM101 Plasma Cutting Torch, consistent maintenance and the exclusive use of genuine spare parts are absolutely crucial.

The LTM101 is designed for easy maintenance, and Changzhou Inwelt provides a comprehensive list of readily available spare parts for both hand and machine torches, ensuring minimal downtime. These typically include:

• Contact Tips / Nozzles: Available in various sizes and amperage ratings to ensure proper arc constriction and gas flow.

• Electrodes: The core component that generates the plasma arc.

• Swirl Rings / Diffusers: Critical for shaping the gas flow.

• Shield Cups: Protect the internal components from spatter and set standoff distance.

• Retaining Caps: Secure the consumables in place.

• O-Rings: Ensure gas seals.

• Torch Body Components: Including head assemblies and handles.

• Cable Assemblies: Complete replacement cables in standard lengths.

Best Practices for Maintaining Your LTM101 Torch:

• Daily Consumable Inspection: Before each use, visually inspect your nozzle, electrode, swirl ring, and shield cup. Look for signs of wear, pitting, dross buildup, or an enlarged orifice. Replace them proactively, even if they appear minimally worn, to maintain optimal cut quality and extend torch life.

• Ensure Clean, Dry Air Supply: This is paramount. Contaminated compressed air (containing moisture, oil, or particulates) will drastically reduce consumable lifespan and degrade cut quality. Invest in high-quality air filtration and drying systems.

• Verify Gas Pressure and Flow: Always set the gas pressure (4.5-5.0 Bar) and flow rate (180 LPM) according to the recommended specifications. Incorrect settings lead to unstable arcs and premature consumable wear.

• Clean Torch Body Regularly: Keep the torch body, especially the area around the consumable housing, free of spatter and debris to prevent electrical shorts and ensure proper airflow.

  
  

• Proper Cable Management: Avoid sharp kinks or crushing of the torch cable. Store it neatly to prevent internal wire damage, which can lead to erratic performance or complete failure.

• Adhere to Duty Cycle: Respect the 60% duty cycle. Allowing the torch to cool down after extended cutting periods prevents overheating of internal components, thereby significantly extending their lifespan and preventing costly repairs.

Spare Parts Details:

HAND TORCH
Code	Ref.		Description
IJWU6961	PA1450		Plasma cutting torch LT101/6m M14×1
IJWU6967			Plasma cutting torch LT101/6m 3/8G
IJWU6968	PA1452		Plasma cutting torch LT101/6m central adaptor
IJWU6969			Plasma cutting torch LT101/6m M16×1.5
IJWU6960			Plasma cutting torch LT101/6m 1/4G
MACHINE TORCH
Code	Ref.		Description
IJWU0671	PA0110		Plasma cutting auto torch LTM101/6m M14×1
IJWU0677	PA0111		Plasma cutting auto torch LTM101/6m central adaptor
IJWU0692			Plasma cutting auto torch LTM101/6m 1/4G
IJWU0693			Plasma cutting auto torch LTM101/6m 3/8G
IJWU0694			Plasma cutting auto torch LTM101/6m M16×1.5
Position	Code	Ref.		Description
1	IJTN0069	CV0014		Four point edspacer/LT100-150
2	IJTN0078	CV0012		Double point edspacer/LT100-150
3	IJTN0077	CV0011		Spacer spring LT100-150
4	IJWT0677	PC0111		Outside nozzle LT101
5	IJTN0095	CV0039		Four point crown shield with insulator/LT101-141
6	IJTN0089	CV0023		Spacer for contact cutting/LT101-141
7	IJWT0691	PC0130		Contact nozzle retaining cap/LT101
8				Tip
8.1	IJWV0617-11	PD0101-11		Tip Φ1.1mm LT101-141
8.2	IJWV0617-14	PD0101-14		Tip Φ1.4mm LT101-141
8.3	IJWV0617-17	PD0101-17		Tip Φ1.7mm LT101-141
9	IJWG0617	PE0101		Diffuser LT101-141
10	IJWC0617	PR0101		Electrode Plasma LT101-141
11	IJAO0770			Airtube/LT100-101
12	IJTN0000			Locking nut
13	IJTN0014	CV0008		Contact cutting attachment/LT101-151
14	IJTN0015	CV0009		Long contact cutting attachment/LT101-151
15				Tip
15.1	IJWV0673-14	PD0117-14		Extended tip Φ1.4mm/LT101-151
15.2	IJWV0673-17	PD0117-17		Extended tip Φ1.7mm/LT101-151
15.3	IJWV0677			Extended tip 50A/LT101-151
16	IJWC0672	PR0116		Extended electrode Plasma LT101
17	IJWA0606			Plasma torch head LT101
17a	IJGU0697	EA0131		“O”ring Φ18.77x1.78mm in silicon
17b	IJWG9017			Frontin sulator/LT101
18	IJHW0046			Plasma hand lemanual/ASeries/Red
19	IJIK0733			Protection part/Plasma/Yellow
20	IJIR0081	185.0031		Trigger
21	IJIK0805			Joint/big/new type
22				Cable assembly
22.1	IJWO00210077-00			Cable assembly/LT100-101/10MMQ/6MATT.1/8G
22.2	IJWO00210071-00			Cable assembly/LT100-101/10MMQ/6M central adaptor
22.3	IJWO10210077-00			Cable assembly/LTM100-101/10MMQ/6MATT.1/8G
22.4	IJWO10210071-00			Cable assembly/LTM100-101/10MMQ/6M central adaptor
22.5	IJWO0642			Cable assembly/LT100-101/6M/central adaptor
23	IJDH6017			Spanner for Plasma
24	IJWA0676			Plasma torch head LTM101
24a	IJHW0024	W0300144		Fiber glass position tube/LTM
25				Cable assembly LTM
25.1	IJAU5698			Connecting adaptor 1/8G-1/4G
25.2	IJAU5697			Connecting adaptor 1/8G-3/8G
25.3	IJAU5699			Connecting adaptor 1/8G-M14×1
25.4	IJAU5690			Connecting adaptor 1/8G-M16×1.5
26                              IJAY0089                  FY0023            Central adaptor torch side Plasma 5pins
27                              IJTN0088                 CV0022           Circle cutting attachment/LT100-151

Our Catalog:

INWELT PLASMA TORCH CATALOG.pdf

Why Choose Changzhou Inwelt for Your Plasma Cutting Needs?

Choosing the right manufacturer for your cutting equipment is a decision that impacts long-term operational efficiency and profitability. Changzhou Inwelt stands out as a premier provider, distinguished by an unwavering commitment to product quality, technological innovation, and comprehensive customer support.

Uncompromising Commitment to Quality and Reliability

At Changzhou Inwelt, every LTM101 Plasma Cutting Torch undergoes an exhaustive series of stringent quality control checks at every stage of the manufacturing process. From the selection of premium raw materials to precision machining, assembly, and final performance testing, our experienced engineers provide continuous technical supervision. This rigorous approach ensures that each torch not only meets but often exceeds demanding industry standards for performance, durability, and safety, guaranteeing that you receive a reliable, high-performance product built to withstand the rigors of continuous industrial use.

Global Compatibility and Seamless Integration

Our torches are designed with universal usability in mind. The LTM101’s High-Frequency ignition and broad compatibility with standard 100A Plasma Cutting CNC Machines from globally recognized brands like Rilon, Riland, Jasic, and Mitech, ensure seamless integration into diverse workshop environments worldwide. This versatility makes the LTM101 an ideal choice for upgrades or new installations, simplifying your equipment management.

Comprehensive Customer Support and Partnership Programs

We believe in fostering strong, enduring relationships with our clients and distribution partners. Our commitment extends far beyond the sale of a product:

• Sample Availability: We offer product samples (typically for a reasonable charge) allowing prospective customers to thoroughly evaluate the LTM101's superior quality and performance firsthand before committing to larger orders. This ensures complete confidence in your investment.

  
  

• OEM/ODM Services: For businesses seeking customized solutions or wishing to private label products, Changzhou Inwelt provides comprehensive OEM/ODM services. We can tailor the LTM101 torch and other products to meet your specific branding, technical specifications, or unique market requirements, offering flexible and scalable manufacturing solutions.

  
  

• Distributor Benefits: We highly value our distribution partners. Joining our network grants access to exclusive benefits, including special pricing discounts, comprehensive marketing protection within your designated territory, and dedicated technical support to help you grow your business and succeed in your market.

  
  

• Flexible Shipping Solutions: Understanding the complexities of global logistics and diverse inventory needs, we accommodate mixed product shipments. We accept the combination of various items within 40 Feet High Cube and 20 Feet containers, offering unparalleled efficiency and convenience for your supply chain and inventory management.

  
  

• Factory Visits Welcome: We extend an open invitation to all potential clients to visit our state-of-the-art manufacturing facilities in China. Witness our advanced production processes, observe our stringent quality assurance protocols in action, and meet our passionate and dedicated team. A factory visit offers complete transparency and builds profound confidence in our capabilities and unwavering commitment to manufacturing excellence.