MLC400 Leg Curl

Brand: Steelflex · Model: MLC400 · Category: Pin Loaded

The Steelflex MLC400 Leg Curl is a full-commercial seated leg curl machine from Steelflex’s Mega Power series, built for commercial gyms that want a stable, well-supported hamstring curl. Adjustable tibia roller and thigh pad stabilise the leg through the curl, the back pad is shaped to the torso, and a counter-balanced movement arm delivers an even, effective resistance. It carries a 97.5 kg (215 lb) weight stack as standard (143 kg (315 lb) or 189 kg (415 lb) optional), is rated for users up to 120 kg (264 lb) and occupies 156 × 100 cm of floor.

• Adjustable tibia roller and thigh pad

• Counter-balanced movement arm

• Biomechanically shaped back pad

• 97.5 kg stack, 143 or 189 kg optional

• 120 kg maximum user weight

The Steelflex MLC400 is the seated leg curl in Steelflex’s Mega Power full-commercial line, built for a beneficial and safe hamstring workout. The tibia roller and thigh pad both adjust to lock the leg in place through the curl, the back pad is engineered to fit the torso, and the counter-balanced movement arm supplies a proper resistance curve from the first repetition.

Who is this machine for?

The MLC400 suits commercial gyms, hotel and corporate fitness centres, physiotherapy and rehabilitation settings and premium home gyms in India that want to train the hamstrings seated rather than prone. The seated position is easier to get into for older members, and the 120 kg maximum user weight covers most users.

Muscles worked and key exercises

The seated leg curl targets the hamstrings, with the gastrocnemius assisting. Training the hamstrings balances quad-dominant movements such as leg presses and extensions, protects the knee, and improves sprinting and jumping power.

Build quality and adjustment

The thigh pad adjusts down onto the legs to stop the hips lifting, the tibia roller adjusts to leg length, and the back pad’s biomechanical shape keeps the user comfortable through long sets. The counter-balanced arm removes the dead weight of the mechanism so the selected pin is the resistance the user feels.

Like every Mega Power machine, it is built on 50 × 150 mm oval steel tubing with a two-coat, electrostatically applied powder finish; 5 cm of rebonded foam under 15 mm of high-resilience foam with a CGPC PVC cold-latex cover, double stitched; dipped PVC handgrips; a flat-belt drive with a tensile strength above 2,280 kg; a 4 mm acrylic shroud; and noise-absorbing cushions under the weight stack. An instructional placard is fitted to every machine.

Space and installation

The MLC400 measures 156 × 100 × 167 cm (61" × 39" × 66") (L × W × H). Leave about 0.6 m of clear space on the user side for entry and exit and 0.5 m around the weight stack for pin changes. No power is needed. Luxe Fitness delivers, assembles and levels the machine and fits the weight stack on site.

Care and maintenance

Wipe the upholstery, handgrips and shroud after each session. Check the belt, pulleys and pivot bearings monthly, keep the guide rods clean and lightly lubricated as the manual directs, and tighten pad and handle fasteners. Book a service visit if the movement becomes rough or the stack catches on the guide rods.

Why buy from Luxe Fitness?

Luxe Fitness is backed by 28+ years of industry experience through ACME Fitness. We handle delivery, installation, servicing and spare parts across India, and you can see equipment at our showroom at 134/2 KH Road, Shanti Nagar, Bangalore. Warranty runs up to 5 years, with exact terms confirmed for your model.

Frequently asked questions

Seated or prone leg curl: which is better?

Both train the hamstrings. The seated MLC400 works the hamstrings with the hip flexed, which many lifters find gives a stronger stretch, and it is easier for older members to use; the prone MLC400B works them with the hip extended. Many gyms place both.

What is the difference between the Steelflex MLC400 and MLE200?

The MLC400 flexes the knee to train the hamstrings; the MLE200 extends it to train the quadriceps.

What warranty does the Steelflex MLC400 have in India?

Luxe Fitness offers up to 5 years warranty on this machine, covering frame, major moving parts and upholstery on separate terms. Ask us for the warranty card for your exact model before purchase.

What is the price of the Steelflex MLC400 leg curl in India?

Pricing depends on the weight stack chosen, delivery location and installation needs. Call +91 80 4112 5757 or send an enquiry for a quote.

Steelflex MLC400 Leg Curl features

Movement

• Counter-balanced movement arm: Proper, effective resistance across the range.

• Flat-belt drive: Smooth resistance with a tensile strength above 2,280 kg.

Fit and comfort

• Adjustable tibia roller: Fits different leg lengths.

• Adjustable thigh pad: Stabilises the hips during the curl.

• Biomechanical back pad: Fits the torso for natural comfort.

• Thick double-stitched upholstery: 5 cm rebonded foam plus 15 mm high-resilience foam.

Construction

• 50 × 150 mm oval steel frame: Two-coat electrostatic powder finish.

• 97.5 kg weight stack: 143 kg or 189 kg stacks optional, with noise-absorbing cushions and a 4 mm acrylic shroud.

Steelflex MLC400 Leg Curl specifications

Allow about 0.6 m of clear space on the user side and 0.5 m around the weight stack.

Steelflex MLC400 documents

The document below covers the Steelflex MLC400 Leg Curl. For the warranty card for your order, call Luxe Fitness on +91 80 4112 5757 or send an enquiry.

Buy the MLC400 Leg Curl from Luxe Fitness, Bangalore: call 080 4112 5757 or send an enquiry for price, delivery and installation.