45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

Suitable For：Humans and animals

Animal Applications：Dogs, cats, horses and other companion animals

Laser Type：GaAlAs Diode Laser

Laser Classification：Class 4

Configuration 1：980nm 30W + 1064nm 15W

Configuration 2：810nm 15W + 915nm 15W + 980nm 15W

Configuration 3：810nm 15W + 980nm 15W + 1064nm 15W

Visible Red Light：650nm 500mW

Therapeutic Output：45W

Maximum Combined Output：45.5W including 650nm light

Operating Modes：Continuous Wave, Single Pulse and Repeated Pulse

Frequency Range：1–50,000Hz adjustable

Pulse Width：0.01–2 seconds, frequency dependent

Preset Protocols：30

Custom Programs：15

Display：8‑inch color touchscreen

Spot Sizes：6mm, 32mm, 40mm and 45.5mm

Power Supply：AC 85–265V, 50/60Hz

Device Dimensions：184 × 220 × 269mm

$3,731.00
$3,731.00
Wavelengths: 980nm*30W+1064nm*15W
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45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

$3,731.00
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation
45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

45W Class 4 Laser Therapy System for Human, Dog and Horse Rehabilitation

$3,731.00
Wavelengths: 980nm*30W+1064nm*15W

About This Item



Efficient Energy Delivery

The 45W output delivers the selected energy dose more efficiently than lower-output systems, making it especially practical for large treatment areas and busy professional environments.


Extensive Area Coverage

Use the larger treatment heads for the back, shoulders, hips, thighs and equine muscle groups while maintaining smooth, consistent handpiece movement.


Adjustable for Different Body Areas

Although the system offers up to 45W, the output can be reduced for smaller joints, sensitive areas and focused applications.


Designed for High-Volume Workflows

Preset programs, touchscreen control and interchangeable heads help reduce setup time between human and animal sessions.


One System for Multiple Services

ZJZK supports human rehabilitation, sports recovery, canine mobility programs and equine care without requiring separate equipment for every application.

Professional Control for Personalized Sessions

Three Operating Modes
Select the delivery mode that matches the application:
· Continuous Wave: Consistent energy delivery for broad treatment areas
· Single Pulse: Controlled delivery for focused points
· Repeated Pulse: Adjustable pulsed output for customized rehabilitation protocols
Frequency Adjustable from 1–50,000Hz

The wide frequency range gives trained operators greater flexibility when adapting sessions to different people, animals, body areas and treatment goals.

Adjustable Pulse Width
Pulse width can be adjusted from 0.01 to 2 seconds, depending on the selected frequency.

Flexible Power Settings
Output can be adjusted according to the target area, spot size, skin or coat condition and individual response.

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Changeable Handpieces

1. Hand Piece with Bended Head (6mm in diameter)
This compact, angled handpiece is ideal for hard-to-reach spots where perpendicular treatment is not possible, such as between fingers, toes, or along the spine.It is also perfect for treating small, localized areas on pets, like paw pads or around the eyes. Note: Only applicable for power settings below 10W.
2. Hand Piece with Medium Ball (32mm in diameter)
The rounded, ergonomic tip is designed for treating sensitive or curved areas, including the neck, face, and joints.It can be used at power settings up to 26W, making it versatile for both superficial and moderate-depth soft tissue injuries. This handpiece is ideal for facial tension relief and pet paw or ear treatments.
3. Hand Piece with Deep-Penetration Cone (40mm in diameter)
The cone-shaped design concentrates laser energy for maximum depth, reaching up to 10cminto tissues.It is ideal for treating joints, ligaments, and deep muscle injuries in both humans and large animals like horses and dogs. This makes it perfect for chronic pain and sports injury recovery.
4. Hand Piece with Soothing Cone (45.5mm in diameter)
Its wide, scattered laser pattern covers large muscle groups efficiently, such as the back, thighs, or shoulders.This handpiece is great for relieving widespread muscle tension, acute pain, and post-exercise soreness. It is also suitable for full-body relaxation sessions on both humans and pets.
6mm in diameter
32mm in diameter
40mm in diameter
45.5mm in diameter
Choose Your Wavelengths. Just Pay for What You Do Need.

650nm — Surface Support and Visible Positioning
The visible 650nm red light helps the operator identify the selected area and position the treatment head accurately. It also provides light coverage for superficial tissue applications.

810nm — Balanced Tissue Penetration
The 810nm wavelength supports cellular energy activity and local circulation while providing balanced penetration for soft tissue, muscle and recovery-focused applications.

915nm — Broad Rehabilitation Flexibility
The 915nm wavelength provides balanced absorption characteristics and complements 810nm and 980nm for multi-depth muscle, tendon and joint-care programs.

980nm — Muscle, Tendon and Joint Coverage
The 980nm wavelength interacts strongly with water-rich tissue, making it suitable for muscles, tendons, ligaments and joints. A mild warming sensation may occur at higher settings.

1064nm — Deep and Even Coverage
The 1064nm wavelength provides deep, even tissue penetration and is particularly useful for dense muscles, large joints and equine applications.

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Engineered for Demanding Workflows

The GaAlAs diode system is designed to provide stable light output during repeated professional use. Integrated cooling and thermal management help maintain consistent performance throughout busy schedules.

Built-in operating safeguards include:
Key-controlled startup
Emergency stop button
Foot-switch activation
System self-check
Overheat protection
Visible 650nm positioning light
Adjustable output control
Protective eyewear

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Classic pilot style

Orthopedic & Musculoskeletal
» Arthritis (OA/RA) — Reduces synovial inflammation
» Bursitis — Rapid edema reduction in shoulder, hip, knee
» Tendinitis — Accelerates collagen remodeling
» Tennis Elbow — Targets chronic degenerative changes

Sports Medicine & Acute Injury
» Ligament Sprains — Grade I–III ankle, knee, wrist
» Muscle Strains — Enhanced satellite cell activation
» Fracture Healing — 30–40% faster callus formation documented
» Post-Surgical Recovery — Reduced opioid dependence

Pain Management & Neurology
» Acute & Chronic Pain — Gate control + endogenous opioids
» Nerve Regeneration — Documented axonal sprouting
» Laser Acupuncture — Needle-free point stimulation

Dental & Dermatology
» Periodontitis — Bacterial reduction + tissue regeneration
» Toothache — Direct pulp analgesia
» Warts & Skin Tags — Precise ablation
» Wound Healing — Accelerated epithelialization

Veterinary Medicine
» Equine Tendon/Ligament — Standard of care for bowed tendons
» Canine Arthritis — Improved mobility without drugs
» Feline Wound Care — Rapid granulation
» Exotic Animals — Safe for avian and small mammals

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Targeted Relief for Humans, Pets & Equine Therapy

· For Humans
Osteoarthritis
Frozen Shoulder
Lumbar Muscle Strain
Tendinitis
Acute Sprains & Ligament Injuries
Chronic Back Pain
Post-Surgical Tissue Repair
· For Pets (Dogs, Cats, Rabbits)
Canine Arthritis & Hip Dysplasia
Feline Chronic Arthritis
Rabbit Pododermatitis
· For Large Animals (Horses)
Equine Tendonitis & Ligament Injuries
Equine Arthritis (Joint Pain)

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How It Works

This device operates on the principle of photobiomodulation, emitting laser energy at specific wavelengths that penetrate the skin's surface to target cellular mitochondria. This process stimulates ATP synthesis, accelerating tissue repair and metabolic activity. Equipped with an intelligent, adjustable laser module, it supports continuous, pulsed, and programmable repetitive pulse modes. The device delivers stable and precise energy output, allowing flexible adjustment of power and frequency according to treatment requirements. This enables non-invasive, pain-free, and highly effective phototherapy results.

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Precision Control. Clinical Confidence.

· 8True-Color Touch Screen
→ Designed for gloved hands. All functions accessible within two taps. No complex menus.

· Three Operating Modes
» Continuous Wave (CW) — Deep tissue heating, large area coverage
» Single Pulse — Precise trigger point and acupuncture work
» Repeat Pulse — Edema reduction, pulsed PBM protocols

· Built for All-Day Clinical Use
» Optimized thermal management with quiet variable-speed fans
» 10-foot reinforced fiber optic cable — medical-grade 600μm
» 650nm 100mW visible aiming beam for precise targeting

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ZJZK Class 4 Medical Laser — Ideal for Busy Clinics and Hospitals, Guaranteed Excellent Patient Results

ZJZK Class 4 laser treatment system is the best choice for clinics and hospitals that pride themselves on superior results, especially suitable for medical environments requiring efficient and precise treatment. To help you achieve rapid success, we offer:

· Free training and certification (valued at $1500), ensuring your team masters all operational skills in laser treatment.

· Customized marketing plan (valued at $800), including professional brochures and posters to help you stand out in the market.

· 1-year warranty and free shipping, ensuring your investment is fully protected.

We are committed to providing you with best-in-class laser education, products, services, and support to help your clinic thrive.

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Packing List

Laser Therapy Device*1
Handle*1
Treatment Handle*4
Foot Switch*1
Goggles Box*2
Goggles*2
Charging Cord*1

Our after-sales team will give helps and suggestions if you need.
Our product comes with door to door shipping, a one-year warranty, and after-sales support for usage guidance.

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Frequently Asked Questions

Class 4 laser therapy is a high-power photobiomodulation (PBM) treatment designed to deliver deep, targeted light energy to tissues. It simultaneously reduces pain, inflammation, and edema, while accelerating cell repair and wound healing. The therapy uses multi-wavelength technology to address both superficial and deep-tissue conditions.

Most users experience noticeable pain relief after just one session. With multi-wavelength technology (810/980/1064/1470nm) and 15W–45W high power, it targets deep tissue pain, inflammation, and healing, delivering faster results than lower-power devices.

No advanced training is required. The 8-inch touchscreen is designed for gloved-hand use, with all functions accessible in 2 taps. Preset protocols and a built-in library eliminate guesswork, making it simple to operate even for first-time users.

Unlike medications or invasive treatments, this laser therapy requires no drugs, no surgery, and has minimal side effects. It is fast, with most sessions completed in minutes, and pain relief is often immediate. Studies show it can be as effective as — or more effective than — many other forms of physical therapy for pain and injury recovery.

The number of sessions depends on your condition:
Acute injuries: 2–6 treatments may be enough.
Chronic pain or arthritis: Typically requires 6–10 sessions for lasting improvement.
Severe or recurring conditions: May benefit from periodic maintenance treatments to control symptoms.