Hanten SEAL2 1500W Continuous Laser Cleaning Machine

1500W Continuous Laser Cleaner That Strips Rust and Paint Across a 300 mm Swath — on 220V Power

The Hanten SEAL2 1500W pairs a 1500W continuous-wave fiber laser with a sub-1 kg handheld cleaning gun, a 300 mm maximum cleaning width, an 800 mm working distance, and an integrated water-cooled cabinet that runs on a 220V supply.

Rusted frames, painted steel, mill scale, and oil-soaked equipment are where sandblasting, grinding, and chemical strippers eat the most time and money. Blasting needs media, containment, and cleanup; grinding wears out discs and operators; strippers bring disposal costs and fumes. A continuous-wave laser cleaner removes the same contamination with light, so there is no media to buy and no chemical waste — only the stripped residue to collect.

The Hanten SEAL2 1500W Continuous Laser Cleaning Machine (model HTCL1500) is the entry point to Hanten's SEAL2 continuous line, built for maintenance departments, auto and equipment restoration shops, fabricators, and contractors who need to strip rust, paint, and grease regularly without stepping up to industrial 380V power. It shares the same cabinet, handheld gun, 300 mm scan width, and retractable touchscreen as the higher-power SEAL2 models, at the lowest cost of entry in the range.

Clear Up to 25–30 m² of Light Rust per Hour From a Machine That Fits a Small Shop

Hanten's laboratory data rates its 1500W continuous cleaners at 25–30 m² per hour on rust layers up to 50 µm, about 15 m² per hour on 50–100 µm rust, and about 8 m² per hour on rust thicker than 100 µm. A continuous-wave laser holds a steady beam on the surface instead of firing short pulses, so it delivers far more average energy into the contamination every second than a pulsed cleaner of similar price — which is what makes it practical on broad rusted panels, frames, and housings. For a shop that cleans parts, trailers, or equipment between jobs, that rate turns a day of grinding or blasting into an hour or two of laser work, with no media to sweep up afterwards.

Cover a 300 mm Swath From 800 mm Away So Large Surfaces Go Faster and Safer

The SEAL2 1500W sweeps a maximum cleaning width of 300 mm at a focal (cleaning) distance of 800 mm — the same optics as Hanten's 3000W SEAL2. A wider swath means fewer overlapping strokes on panels, beams, and frames, which cuts cleaning time on large areas, and Hanten's straight-line scan pattern is designed to clean every strip without leaving missed spots. The long working distance keeps the operator further back from the surface and the debris it throws off, which is both more comfortable and safer over a full shift.

Run It on 220V Instead of Industrial 380V

Unlike Hanten's 3000W and 6000W continuous cleaners, which need 380V industrial service, the SEAL2 1500W runs on a 220V supply. That is a far easier fit for North American shops, many of which already have 240V circuits for welders, compressors, and other heavy equipment — though plug configuration, circuit rating, and phase still need to be confirmed for your site before you order. Hanten recommends an air compressor with an oil-water separator for high-power, heavy-dust, or continuous work, because dry, oil-free air across the protective lens means fewer lens replacements and less downtime, plus a smoke purifier to pull dust and fumes out of the work area. An optional 2 kg wheeled support bracket carries the gun along floors and flat surfaces and adds a dust-extraction port.

Keep Output Stable Through Long Shifts With Integrated Water Cooling

A 1500W continuous laser source generates steady heat, so the SEAL2 1500W uses a built-in water-cooling system to hold the machine at a stable operating temperature. Stable temperature means stable output: the laser keeps delivering consistent power hour after hour instead of drifting or tripping protection as it heats up, and no separate chiller has to be bought, plumbed, or wheeled around. Hanten specifies an optimal working environment of 10–40°C, and the cabinet rolls on wheels so source, cooling, and controls move together around the shop.

Hold It All Shift: a 0.9 kg Gun With a Safety Lock and Dual-Trigger Control

The handheld cleaning gun weighs just 0.9 kg, light enough for long sessions, overhead work, and awkward angles without wearing out the operator — many competing continuous guns weigh well over a kilogram. It carries a safety lock and dual-trigger control, so the laser only fires when the operator deliberately engages both, a second layer of protection against accidental emission on a busy shop floor. Routine maintenance is simple too: unscrew the cover plate and the focusing lens comes straight out for replacement, which keeps downtime short.

Protect the Controls on Dusty Job Sites With a Retractable Touchscreen

The SEAL2 1500W's touchscreen retracts into the cabinet when it is not in use, shielding it from dust, debris, knocks, and weather — the things that crack or cloud exposed screens on working machines. When it is out, the interface runs in 8 languages (English, Simplified and Traditional Chinese, Japanese, Korean, Russian, German, and French), switchable directly on the screen. A protected control panel is one less part to replace on a machine that spends its life around abrasive residue.

Use Continuous Wave Where It Wins — and Pulsed Where Precision Matters

Continuous-wave cleaning trades finesse for speed. Because the beam never switches off, it delivers more heat into the surface than a pulsed laser, which is exactly why it strips rust and paint so quickly on steel frames, castings, and plate. That same heat makes it the wrong tool for thin sheet, molds, precision parts, or surfaces where the original finish must be preserved — those jobs belong to a pulsed laser cleaner, which removes contamination in nanosecond bursts with minimal heat input. The SEAL2 1500W also costs a fraction of a comparable-throughput pulsed machine, so matching the technology to the work is both the quality decision and the budget decision.

What's in the Box

• Hanten SEAL2 1500W continuous laser cleaning cabinet with integrated water cooling and retractable touchscreen
• Handheld continuous laser cleaning gun with safety lock and dual-trigger control
• 10 m fiber cable
• Hanten's standard accessory set, shown below

Not included: air compressor with oil-water separator, smoke purifier, protective kit (apron, gloves, shoe covers), tool kit, and lightweight support bracket are optional accessories sold separately.

Specifications

• Model: HTCL1500 (SEAL2)
• Laser Type: Continuous-wave fiber laser
• Laser Source: BWT
• Laser Power: 1500W
• Laser Wavelength: 1070 nm ±20 nm
• Working Voltage: 220V
• Fiber Cable Length: 10 m
• Operating Mode: Continuous cleaning, handheld
• Cooling System: Water cooling
• Maximum Cleaning Width: 300 mm
• Focal Length (Cleaning Distance): 800 mm
• Scanning Frequency: 10–100 Hz
• Cleaning Gun Weight: 0.9 kg
• Optimal Working Temperature: 10–40°C
• Machine Dimensions: 1180 × 570 × 1080 mm
• Machine Weight: About 170 kg
• Package Dimensions: 1370 × 770 × 1380 mm
• Package Weight: About 200 kg
• Interface Languages: 8
• Rated Rust Removal (Hanten lab data): 25–30 m²/h at ≤50 µm; 15 m²/h at 50–100 µm; 8 m²/h above 100 µm
• Certifications: CE and FDA

Warranty: 1 Year on the whole machine and 2 Years on the laser source, with lifetime after-sales support from Hanten. Backed by 75-day returns through The Maker's Chest.

The Maker's Chest Difference

• 📦 75-day returns through The Maker's Chest: return the machine unused and in its original packaging within 75 days of delivery (return shipping paid by the customer)
• 🇺🇸 A U.S.-based support team for questions before and after the sale, alongside Hanten's lifetime remote after-sales support
• ⚡ Help confirming your 220V supply, circuit rating, and plug configuration before the machine ships, so it runs the day it arrives
• ⚖️ An honest tier recommendation across Hanten's continuous cleaners — the SEAL2 1500W, 2000W, and 3000W and the 6000W — based on your rust thickness, surface area, and site power, including when the 1500W is all you need
• 🎯 Straight advice on continuous wave vs. pulsed cleaning, so you only buy a 1500W CW machine if your work is rust, paint, and coatings on steel rather than thin or precision parts
• 💨 Fume extraction and compressed-air pairing from one retailer, since The Maker's Chest also stocks extraction systems for laser work

Hanten Continuous Laser Cleaners Compared: SEAL2 1500W, 2000W, 3000W and 6000W

Choose the SEAL2 1500W if you clean rust, paint, oil, and coatings on parts, frames, trailers, and equipment as maintenance or restoration work, want the lowest cost of entry, and have 220V power but not 380V. Choose the SEAL2 2000W if thicker rust and coatings are a regular part of your work and you want roughly a third more throughput while staying on 220V. Choose the SEAL2 3000W if heavy rust and coating removal is daily production work and you have, or can add, 380V industrial power. Choose the 6000W if you strip ship hulls, storage tanks, bridges, or other very large steel surfaces and have, or can add, 380V three-phase service.

Frequently Asked Questions about the Hanten SEAL2 1500W Continuous Laser Cleaning Machine

Q: What is the difference between the Hanten SEAL2 1500W, 2000W, and 3000W?
A: Power and throughput — the cabinet, 0.9 kg gun, 300 mm cleaning width, and 800 mm working distance are the same across all three. Hanten's lab data puts the 1500W at 25–30 m²/h on rust up to 50 µm, versus 35–40 m²/h for the 2000W and 50–60 m²/h for the 3000W. The 1500W and 2000W run on 220V, while the 3000W needs 380V industrial power.

Q: Is 1500W enough power for rust removal?
A: For light to moderate rust, paint, oil, and grease, yes — Hanten rates the 1500W at 25–30 m²/h on rust up to 50 µm. On heavy rust above 100 µm the rate drops to about 8 m²/h, so shops that strip thick corrosion every day will get better value from the 2000W or 3000W.

Q: What can a 1500W continuous laser cleaner remove?
A: Rust, paint and coatings, oxide layers, mill scale, oil, and grease from metal surfaces. Hanten demonstrates the SEAL2 series removing paint up to 1 mm thick. It is designed for robust metal parts and structures rather than delicate or finished surfaces.

Q: What is the difference between continuous-wave and pulsed laser cleaning?
A: A continuous-wave laser runs a constant beam and delivers high average power, so it removes rust and paint quickly on metal but puts more heat into the part. A pulsed laser fires very short, high-peak bursts with minimal heat transfer, which is better for thin metal, molds, precision parts, and restoration where the substrate finish matters.

Q: Will it damage thin metal or precision parts?
A: It can. Continuous-wave cleaning delivers more heat than pulsed cleaning, so thin sheet, molds, and precision components risk warping or surface change. For those parts, a pulsed laser cleaner is the right choice; use the SEAL2 1500W on heavier steel, castings, and structures.

Q: What power does the SEAL2 1500W require?
A: It runs on a 220V supply. Many North American shops already have 240V circuits for welders and compressors, but circuit rating, phase, and plug configuration must be confirmed for your site. Contact The Maker's Chest before ordering and we will help you check.

Q: Do I need an air compressor and a fume extractor?
A: Hanten recommends an air compressor with an oil-water separator for high-power, heavy-dust, or continuous use to protect the lens, and a smoke purifier to remove dust and fumes. Both are optional accessories sold separately; extraction is strongly recommended for indoor use.

Q: How does laser cleaning compare with sandblasting?
A: Laser cleaning uses no abrasive media or chemicals, creates no media cleanup, and leaves only stripped residue to collect. It also avoids the substrate erosion that blasting can cause. Blasting can still make sense for some very large or complex jobs, but laser cleaning removes the recurring cost of consumables and containment.

Q: Do I need special training or certification to operate it?
A: No certification is required to buy it, but this is industrial Class 4 laser equipment. It requires laser-rated safety eyewear, a controlled work area, caution around reflective surfaces, and proper fume handling. Read the manufacturer's safety documentation before first use.

Q: What warranty, returns, and support come with the SEAL2 1500W?
A: Hanten provides a 1-year warranty on the whole machine and a 2-year warranty on the laser source, plus remote guidance and lifelong after-sales support. Through The Maker's Chest you also get 75-day returns: return the unit unused and in its original packaging within 75 days of delivery, with return shipping paid by the customer.

Q: Why buy through The Maker's Chest instead of directly from Hanten?
A: Hanten is a manufacturer based in Jinan, China. Buying through The Maker's Chest gives you 75-day returns, a U.S.-based team for questions on 220V power, continuous versus pulsed cleaning, compressed air, and fume extraction, and the option to pair the machine with extraction equipment from one retailer.

Hanten SEAL2 1500W Continuous Laser Cleaning Machine Specifications:

• Model: HTCL1500 (SEAL2)
• Laser Type: Continuous-wave fiber laser
• Laser Source: BWT
• Laser Power: 1500W
• Laser Wavelength: 1070 nm ±20 nm
• Working Voltage: 220V
• Fiber Cable Length: 10 m
• Operating Mode: Continuous cleaning, handheld
• Cooling System: Water cooling
• Maximum Cleaning Width: 300 mm
• Focal Length (Cleaning Distance): 800 mm
• Scanning Frequency: 10–100 Hz
• Cleaning Gun Weight: 0.9 kg
• Optimal Working Temperature: 10–40°C
• Machine Dimensions: 1180 × 570 × 1080 mm
• Machine Weight: About 170 kg
• Package Dimensions: 1370 × 770 × 1380 mm
• Package Weight: About 200 kg
• Interface Languages: 8
• Rated Rust Removal (Hanten lab data): 25–30 m²/h at ≤50 µm; 15 m²/h at 50–100 µm; 8 m²/h above 100 µm
• Certifications: CE and FDA

Hanten SEAL2 1500W Continuous Laser Cleaning Machine Warranty Details:

• Hanten SEAL2 1500W comes with a 1-year warranty on the whole machine and a 2-year warranty on the laser source, with lifelong after-sales support from Hanten.
• 75-Day Returns through The Maker's Chest: return your unit unused and in its original packaging within 75 days of delivery (return shipping paid by the customer).
• Dedicated, U.S.-based support from The Maker's Chest for questions before and after the sale.