Selectorized Abdominal Crunch Machine

Model: G5051

Abdominal crunch machine for commercial gyms, studios, and fitness projects that need guided core training, selectorized resistance, and a stable seated layout for straightforward user adoption.

Commercial Supply • OEM Support • Global Delivery

Product Overview

The Selectorized Abdominal Crunch Machine is designed for focused seated core training in commercial fitness environments. Its guided movement path, integrated weight stack, and compact single-station format make it suitable for strength circuits, dedicated ab zones, and multi-user training facilities.

Specification Table

Total Weight	330.5 kg
Weight Stack	105 kg
Dimensions	1570 × 1080 × 1050 mm
Main Frame Tube	Constructed from SPHC high-grade steel with a minimum 3.0 mm commercial-duty wall thickness
Tube Specification	75×75 mm, 80×80 mm, 80×40 mm, 100×50 mm, and 120×60 mm square or oval structural tubing, all in ≥3.0 mm heavy-duty commercial specification
Cutting Process	Precision CNC laser cutting for all structural tubes and plates to ensure dimensional accuracy and clean edge finishing
Welding Process	Fixture-controlled welding to guarantee structural alignment, consistent weld penetration, and long-term frame stability
Surface Pretreatment	Multi-stage surface preparation including high-pressure sandblasting, degreasing, and rust removal to enhance coating adhesion and corrosion resistance
Powder Coating	Dual-layer electrostatic powder coating for uniform coverage, impact resistance, and long-term color durability
Baking Process	Dual high-temperature curing process at 200°C to ensure coating hardness, surface integrity, and industrial-grade finish quality

Design & Training Benefits

This machine supports controlled abdominal training through a seated position with upper-body handles and stabilizing pads that help users follow a defined crunch motion. The selectorized setup simplifies resistance changes, making the station practical for mixed-user facilities and easy inclusion in programmed strength circuits.

Key Structural Features

Integrated selectorized weight stack
Seated crunch training position with back support
Upper movement arms with hand grips
Lower leg support roller for user stabilization
Enclosed frame structure with single-station footprint

Applications

Commercial gyms
Fitness studios
Hotel fitness rooms
School or institutional gyms
Strength circuit installations

FAQ

Is this abdominal crunch machine suitable for commercial gym use? +

Yes, the visible selectorized structure, enclosed frame, and fixed training path indicate suitability for commercial indoor fitness settings. Buyer-specific details such as duty rating or usage classification are To be confirmed.

What type of training environment is this machine best suited for? +

This unit fits commercial gyms, studio strength zones, hotel fitness rooms, and project-based facility setups that want a dedicated core station. Its single-station layout also works well in selectorized training circuits.

Does the machine help simplify operation for different users? +

The guided seated format and selectorized resistance system support straightforward use across a broad member base. Exact adjustment details and resistance range are To be confirmed.

What should buyers confirm before ordering for a project or distribution plan? +

Buyers should confirm final dimensions, packed volume, assembly requirements, spare parts support, and any finish or branding options before purchase. These project and shipping details are To be confirmed.

Procurement Notes