Applications of abdominal crunch machine
The M8F-010 abdominal crunch exercise machine targets the user’s abdomen muscles, specifically, the rectus abdominis (more commonly known as just abs). This is the muscle that runs directly vertical along the anterior abdomen wall.
|Name||Abdominal crunch machine|
|Machine size (mm) (L x W x H)||1190 x 1285 x 1650|
|Machine color||light black/matte black/silver gray/white/ amber orange|
|Weight colors||Standard color is black.|
|Cushion color||Standard color is black.|
|Maximum user weight||150KG|
|Package method||Paper box|
● The main frame uses 50 x 100 x 2.5T x R8 big rounded corner rectangular tubes. The movable arm uses 60/50 x 3.0T circular tubes and 40 x 80 x 3.0T flat oval tubes. The connection braces use 50 x 100 x 2.5T x R big rounded corner rectangular tubes. The weight box uses 50 x 120 x 2.5T uses double-side drum tubes. The machine shape has been streamlined to be efficient and concise.
● The cushions are created using a polyurethane foaming technology and single PU forming technology to ensure the cushion never collapses. Based on an ergonomic design, the hardness is kept at 65°±5°to ensure a suitable hardness that is suitable for just about any body type. The surface of the cushion is a synthetic rubber that has undergone extensive testing in order to prevent peeling and fading.
● The seat has 5 different levels of adjustments at 100mm each. Users can easily adjust the seat simply by pulling and lifting the seat, then placing it at the desired height.
● The cam is made of high quality 8.0T hot rolled plate by laser cutting, while the guide rope groove is welded together for added durability.
● The balance weight is made of high quality steel material that has undergone a surface treatment process to prevent corrosion.
● The pedals are made of PVC and equipped with a built-in steel skeleton for added comfort.
● The moving guiding rail is made of 45# alloy steel at a diameter of 45mm. They are ground and formed in high temperatures, then chrome plated for a high wear and corrosion resistance.
● Protector: The protector is made through one time molding of ABS, then painted and sprayed for surface protection, and surrounded by imitation leather for added appearance attractiveness.
● Chain wheel: 100mm high-strength engineering plastic, precision machined bearing.
● PVC plastic grip
● Bearing: The bearing is from the top Chinese company of Renben, with an injection molding ABS plastic bearing cover.
● Injection molding ABS mid-decorative trim.
● The weight plates are made of 20# alloy steel, giving them a smooth surface with no pit or hemps, ideal thicknesses and varying weights. There are also damping cushions placed between the weight plates
● The guide bars use hollow stainless steel. They are made through a grinding and polishing process, and will not rust, even after extensive usage.
● Weight stack cover: one time molding ABS, 304 stainless steel magnetic cover, high-quality parts.
● The steel cable uses 6 x 19+1 standard. The outside diameter is 5.8mm and the diameter of the bare slope is 3.5mm. The maximum effective load bearing weight is 1,000kg, which can be stretched more than 100,000 times.
● The training picture is made of PVC and attached using 3M high viscosity glue to prevent it from wearing off after being exposed to dampness or corrosion.
● The foot pad is made of PVC using once injection molding technology.
● The scale is made of 2mm stainless steel with laser cutting and laser engraving technology.
● The material of the screws is A2-70 stainless steel, with other equipment parts equipped with 12.9 level alloy steel screws.
1. The abdominal crunch exercise machine consists of 3 easily separable parts: the guard, connection brace and usage part.
2. If the location permits, we will send professional installation personnel to your location. If locations do not allow for it, we will send operation manuals and installation manuals with the equipment.