Leg Curling Hamstring Curl Machine Prone Leg Curl BSW-SPL52

Product Overview

The SPL52 Leg Curling machine is a prone-position hamstring isolator engineered for targeted posterior chain development. The lying posture minimizes compensatory movements, ensuring strict isolation of the hamstrings throughout the exercise. A contoured hip pad securely anchors the pelvis without causing discomfort, while the adjustable ankle roller accommodates various leg lengths for proper biomechanical alignment. The proprietary cam system delivers a smooth, progressively challenging resistance curve across the entire range of motion. Additionally, all cable-driven components in the SPL52 utilize high-tensile strength PU belts (e.g., JAGDFALKE), guaranteeing reliable performance and long-term safety in commercial environments.

Product Description

【Prone Stabilization】：The lying position minimizes cheating and isolates the hamstrings

【Comfortable Hip Pad】：Secures the pelvis without uncomfortable pressure

【Adjustable Ankle Roller】：Fits different leg lengths for proper force application

【Smooth Resistance Curve】：Cam system provides challenging resistance through the full range

MND uses durable, high-tensile strength PU belts from brands like JAGDFALKE in all our cable-driven machines, ensuring reliable performance and safety.

Product Specifications

Key Features & Highlights

• Prone Stabilization – The lying position effectively reduces momentum and cheating, isolating the hamstrings for focused strength and hypertrophy gains.

• Comfortable Hip Pad – Secures the pelvis firmly during exercise while eliminating uncomfortable pressure points, enhancing user comfort.

• Adjustable Ankle Roller – Easily adapts to different limb lengths, ensuring correct force application and optimal joint tracking.

• Smooth Resistance Curve – The cam system provides consistent, challenging resistance throughout the full flexion and extension arc, matching natural strength curves.

• Premium Belt Drive – Equipped with durable, high-tensile PU belts from trusted brands like JAGDFALKE, ensuring secure, low-maintenance operation under heavy use.

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Frequently Asked Questions (FAQ)

Q1: What is your minimum order quantity? Can I start with a single unit?

A1:MOQ is 1 unit on all standard products. For orders under USD 5,000, payment is 100 percent in advance. For one 40HQ container or more, volume pricing discounts apply. You can test one piece first, then scale — we move at your pace. Request a quotation for your order size.

Q2: Do you offer OEM customization? Can I use my own logo and choose colors?

A2:Yes. We offer 40-plus frame color options with 10 standard colors free of charge. OEM logo labels (aluminum, crystal, or standard) include free tooling for orders of one 40HQ or more; smaller orders pay a one-time USD 150 mold fee. Custom packaging and free 2D/3D gym layout design are included. You approve the design render before production begins.

Q3: How long does production and delivery take?

A3:Standard lead times: 25 days for a 20ft container, 35 days for 40ft, 40 days for two 40HQ, and 45 days for three 40HQ. SC and SG series ship within 30 days of receiving the 30 percent deposit. Three parallel factories run year-round, so seasonal peaks do not delay orders. Urgent timelines can be discussed with our production team.

Q4: How do you control product quality? What testing and inspections do you perform?

A4:QC covers 100 percent incoming material inspection, in-process checks at every stage, and finished goods inspection before packing. We use German laser cutting and CNC machinery with a real-time visualized coating system. Every order includes 2 percent free spare parts. All products pass SGS LVD and EMC testing plus RoHS substance compliance verification.

Q5: What certifications do your products hold? Are they valid for my market?

A5:We hold 5 CE/GPSD certificates by UDEM (EU Notified Body 2292), covering treadmills, strength equipment, bikes, multi-functional trainers, and steppers — valid through 2027-2029. We also hold ISO 9001, ISO 14001, and ISO 45001 certifications by JingXin (IAF and CNAS accredited), valid through May 2028, plus SGS reports and RoHS/GPSR Declarations of Conformity for all product categories.

Q6: What are your payment terms and trade conditions?

A6:Standard terms: 30 percent T/T deposit, 70 percent balance before shipment. Orders under USD 5,000 require 100 percent advance payment. We quote FOB Tianjin Xingang by default; CIF terms are available upon request. Our priority bank is JPMorgan Chase Hong Kong (SWIFT: CHASHKHHXXX). PI validity is 21 days from the issue date.

Q7: What warranty and after-sales support do you provide?

A7:Strength equipment frames carry a lifetime warranty. Cardio machine motors are covered for 5 years. Other parts are warranted for 1 to 1.6 years depending on the product category. We respond within 24 hours and provide technical solutions within 72 hours. Spare parts remain available long-term for all models. Repeat buyers can bundle replacement parts into their next shipment.

Q8: Can I order a sample before committing to a bulk order?

A8:Yes. Since our MOQ is 1 unit, you can purchase a single unit as a sample at the standard unit price plus freight. The sample cost can be credited toward your first bulk order. Standard lead times apply to sample orders. This lets you evaluate build quality, finish, and packaging firsthand. Request a quotation for your preferred model.