How to Measure

TRAMP MASTER’S PIT TRAMPOLINES

STANDARD V OUT SIDE RAIL TRAMPOLINE
This unit is best used in outdoor pits, it can also be used indoors.

The trampoline is standard 36” tall, (you can upgrade to 40” legs). On this unit we recommend the hole be 30” deep, leaving it above ground a few inches. If you need it deeper for the type bed you are using you can block the legs up and dig the center out more. This unit uses 9” springs.

Leaving the unit up a few inches will allow air to escape from under the trampoline, which will allow a better bounce. With this unit having the V out side rails leaving it above grade the rails will extend over the ground, so you will not have to conform the hole to their shape. It also allows you to attach the pads easier, and you can use a cover. We recommend using the leg fillers on this unit when it is put in a pit.

If putting this unit outdoors we suggest you contact a landscape contractor to make sure you have proper drainage and wall support for your soil type.

PIT SIZE
6X12 – 8’6”x14’6”
7x14 – 9’6”x16’6”

STRAIGHT FRAME TRAMPOLINE
This unit can be used indoors and outdoors.

This trampoline is standard 40” high. To get more clearance you can block up the legs and dig the center out, It uses 9” springs. A regular black poly bed, HP bed or string bed can be used on this unit. Jumbo springs will not work on this unit. The pads cover the corners.

If putting this unit outdoors we suggest you contact a landscape contractor to make sure you have proper drainage and wall support for your soil type.

PIT SIZE
6x12 – 9’6”x14’9”
7x14 – 10’6”x16’9”

ANGLE IRON PIT TRAMPOLINE
This unit is usually used indoors, it can be used outdoors.

The angle iron frame is made to cap a pit foundation (usually concrete, it can be wood). It has staggered holes on the top and side for attachment. This unit can be used with 9” springs or 10” jumbo springs. You can put any type bed on it, the depth of the pit will be determined on the type bed used. This trampoline comes complete with pads that cover the corners.

PIT DEPTH

Using 9” springs w/black poly bed  - minimum 38” – 40”
Using 9” springs w/string bed  - minimum 42” – 44”
Using 10” jumbo springs with any bed – minimum 48” – 50”

SIZE USING 9” SPRINGS
6x12 – 8’2”x14’2”
7x14 – 9’2”x16’2”

SIZE USING 10” JUMBO SPRINGS
6x12 – 8’6”x14’6”

HOW TO MEASURE
All measurements must be very accurate. Custom beds and pads will be made to customers measurements. No refunds or exchangs will be made on custom items. Corrections or replacements will be made at customers expense.

Fill in measurements in any of the areas you have where there are arrows (make sure you go to outside of frame). If you have something else on your trampoline draw it in with measurements. Are your corners round or square?

Fill in the measurements of the frame where the arrows are (inside of frame to inside of frame).  We also need spring length (not stretched on tramp and include hooks in measurement). We need spring count If you are going to measure your old bed include spring hook ups in the measurement.

NET ENCLOSURERS

• Tramp Master does not manufacture a net enclosure; we believe that they can cause jumpers to be more careless on the trampoline.
• A trampoline, like a bicycle, skateboard, automobile, etc. requires the understanding and proper use of safety rules.
• If you desire a net enclosure, DO NOT compromise normal recommended trampoline safety rules, or use the trampoline in ways not intended.
• If purchasing a net, make sure it is high quality like the trampoline. We recommend the Fallguard enclosure. Check them out @ www.fallguard.net. (We usually have them in stock.)

RECTANGULAR VS. ROUND

• Tramp Master’s First choice is QUALITY RECTANGULAR trampolines.
• When jumping on a rectangular trampoline you get even bounce throughout the entire bed, because you are using the springs in the area where you are jumping. On a round trampoline you are using all the springs in unison so you are pulled into the center, which inhibits you from using the entire jumping surface.
• The rectangular trampoline provides a straight, even rebound. The round trampoline pulls to the center which stiffens or “kills” the rebound.
• Round trampolines can be mass produced inexpensively because a circle is inherently strong. Round frames don’t require the extra supports necessary for rectangular frames.. Be sure and check the gauge of the steel on  round trampolines. Less expensive ones can be as light as 18 gauge steel, causing them to bend and/or break easily.
• The number of frame pieces is also very important, most round trampolines are 20 pieces. The more joints there are, the weaker the frame. Tramp Master sells round trampolines that feature an 8 piece frame with 13 gauge steel tubing.  Our rectangular frame is also 8 pieces and 11 and 12 gauge steel tubing.
• Rectangular trampolines are used in most types of training and competition, because the quality of the bounce is superior to that of the round trampolines.

ON ANY TRAMPOLINE MAKE QUALITY YOUR FIRST CHOICE