4016A Pull-Up / Chin-Up Dip Assist Machine / Assisted Pull Chin Dip Machine Wholesale & Commercial Gym Equipment Manufacturer — Heavy-Duty Selectorized Upper-Body Strength Machine for Fitness Clubs, Hotels, Studios, and Distributor Supply

Upper-body bodyweight training remains one of the most respected forms of strength development, but strict pull-ups and full-body dips are not immediately accessible to every member. Model 4016A bridges that gap through an assisted pull-up, chin-up, and dip station. Its assembled footprint of 1450 × 1100 × 2060 mm, shipping volume of 1.452 m³, and assembled mass of 224 kg​ provide commercial operators with measurable specifications for installation, freight planning, and long-term programming.

Why Assisted Upper-Body Training Improves Member Access

Pull-ups, chin-ups, and dips are highly effective movements, yet they also have a steep initial strength requirement. Assisted selectorized equipment reduces that barrier by counterbalancing part of the user’s body weight. The result is a controlled path that allows newer members to practice the full movement while gradually reducing assistance.

Model 4016A supports vertical bar exercises and parallel-bar dips within one commercial station. Similar selectorized assisted machines commonly provide assistance ranging from approximately 95 to 250 lb, depending on stack configuration and intended user capacity. Exact assistance values should be confirmed with the supplier before purchase. The machine’s operational benefit lies in progressive overload combined with repeatable bodyweight mechanics.

Floor Planning Must Begin With Vertical Clearance

At 1,450 mm long, 1,100 mm wide, and 2,060 mm high, Model 4016A occupies a moderate floor footprint but reaches a significant height. Ceiling clearance must be evaluated before placement, particularly in hotels, schools, older buildings, and facilities with overhead ducting or low beams.

Users must also have enough overhead space to extend fully without contacting fixtures. A mathematically adequate ceiling is not enough if lighting, sprinklers, or structural elements reduce usable clearance.

The 2.4 × 1.1 × 0.55 m packing size indicates that the shipped unit requires careful handling even though the assembled frame may be narrower. Delivery teams should inspect doorways, freight elevators, stairwells, and corridor turns before installation.

International buyers should use the 1.452 m³ shipping volume for freight planning, but gross weight, carton orientation, and protective packaging also affect container utilization. A full packing list and weight breakdown should be requested before production. This prevents unexpected handling problems and supports accurate landed-cost calculations.

Structural Stability Supports Confident Repetition

Model 4016A features a silver-gray commercial frame, overhead pull-up and chin-up bars, dip handles, footplate or knee-support system, and a selectorized assistance assembly. These components must work together to provide stability throughout each repetition.

A quality machine should remain steady when the user transitions between grips or begins a dip. Knee or foot support should hold securely while allowing easy entry and exit. The selectorized counterbalance should move smoothly without sudden jumps. Bar spacing and grip diameter also influence comfort for members with different hand sizes.

Selectorized assistance systems require regular attention to cables, pulleys, guides, and pivot points. Visual similarity between machines does not guarantee equal performance. Buyers should request a detailed specification sheet, sample inspection when possible, and documentation covering materials, finishes, and component quality.

Programming Value for Different User Levels

Model 4016A can serve beginners, experienced athletes, and rehabilitation clients within the limits of appropriate programming. For newer members, assistance allows full-range practice without compensating through uncontrolled momentum. For advanced users, reducing the assistance level creates a measurable progression toward strict repetitions.

Trainers can use assisted repetitions for skill development, muscular endurance, or accessory work after compound lifting. Grip variations can change the training emphasis, while dips can target the chest, triceps, and anterior shoulders according to body angle and individual mechanics. The machine does not replace every pulling or pressing exercise, but it adds a controllable bodyweight-based option to the strength floor.

Rehabilitation use should always follow individualized assessment. Assisted movement may support supervised conditioning, but load tolerance and joint comfort remain personal considerations. The machine’s value lies in structured resistance, not in replacing medical guidance.

Commercial Positioning and Member Flow

Model 4016A fits naturally into selectorized circuits, functional-training areas, or dedicated upper-body zones. Its combination of pull-up, chin-up, and dip functions can reduce the need for separate stations, which is useful in hotels, apartment gyms, corporate facilities, and smaller commercial clubs.

Larger gyms may position the machine alongside cable rows, lat pulldowns, chest presses, and core equipment to create a complete upper-body circuit. Placement should encourage logical traffic flow. A machine positioned behind racks or in a congested corner may be underused, even if its specifications are strong.

Facilities can increase engagement by offering introductory demonstrations. Members who understand how to adjust assistance are more likely to use the equipment consistently. Clear signage, trainer guidance, and visible stack increments all support adoption.

B2B Buyer Requirements

Distributors, importers, and gym owners should request a full technical quotation rather than evaluating the product on appearance alone. Essential information includes assistance-stack capacity, frame construction, grip configuration, adjustment range, pad materials, surface finish, packing method, warranty coverage, production schedule, and spare-part policy.

OEM and ODM services may include custom frame colors, upholstery options, logo placement, instructional graphics, and carton branding. These options can help distributors build a consistent commercial identity, but minimum order quantities and lead-time changes must be confirmed before production begins.

Import costs should be evaluated alongside the unit price. Destination charges, duties, freight insurance, delivery access, and installation labor can materially affect total investment. Confirming incoterms and appointing an experienced freight forwarder helps prevent unexpected expenses.

Maintenance Preserves Safety and Performance

Assisted selectorized machines require more than daily cleaning. Sweat, chalk, and dust can accumulate on bars, pads, frames, and moving components. Daily maintenance should include wiping contact surfaces and inspecting the selector pin or adjustment mechanism.

Scheduled service should address cables or belts, pulleys, pivot points, guide surfaces, dip handles, and upholstery fastenings. Common problems often begin with subtle symptoms such as cable noise, uneven stack movement, or a loose handle. Early correction protects both the equipment and the user experience.

Facilities should assign maintenance responsibility and retain a brief service log. Stocking common wear components can prevent extended downtime. Preventive maintenance is particularly important for assisted machines because users rely on predictable counterbalance and stable supports during dynamic movement.

Frequently Asked Questions

What exercises can be performed on Model 4016A?

Model 4016A supports assisted pull-ups, chin-ups, and dips. Exact grip options and adjustment methods should be confirmed with the supplier’s technical datasheet.

How much assistance does the machine provide?

The selectorized assistance capacity should be confirmed with the supplier. Comparable commercial machines commonly offer assistance between 95 and 250 lb, but Model 4016A’s exact stack must be verified before purchase.

What are the assembled dimensions?

The unit measures 1450 × 1100 × 2060 mm. Full clearance for overhead movement and safe user entry should be included in the placement plan.

How tall is the machine?

Model 4016A is 2060 mm high. Ceiling height and overhead fixtures must be measured before installation.

What are the shipping dimensions?

The listed packing size is 2.4 × 1.1 × 0.55 m, with a shipping volume of 1.452 m³. Buyers should verify exact gross weight and carton configuration with the supplier.

How much does the machine weigh?

The assembled unit weighs 224 kg. Professional handling, stable flooring, and proper anchoring are recommended.

Is Model 4016A suitable for beginners?

Yes. The assisted system allows users to practice full-range upper-body movements with adjustable support. Trainers should confirm proper setup for each individual.

Can distributors request custom branding?

Many commercial equipment suppliers can discuss OEM and ODM services. Color, upholstery, logo placement, and packaging details should be confirmed before production.

Does the machine replace a power rack?

No. A power rack supports a wider range of barbell and accessory exercises. Model 4016A focuses on assisted bodyweight pulling and dipping movements.

Can the machine be used for rehabilitation?

It may support supervised upper-body conditioning when prescribed by a qualified professional. Load, range of motion, and exercise clearance must follow individual assessment.

How often should the machine be inspected?

Daily cleaning should be standard, while cables, pulleys, pivots, handles, and adjustment mechanisms should be checked regularly. High-traffic facilities should implement a preventive maintenance schedule.

What is the most important installation consideration?

Vertical clearance. The machine’s 2060 mm height means ceiling measurement and overhead clearance are more important than floor width alone.