Trane Climate Changer M Series - Single-Piece Shipment Limitations; Base Rail Weight Calculations

18 CLCH-PRC03C-EN
Dimensions and Weights
Single-Piece Shipment Limitations
The specifications provided in Tabl e 6 indicate the maximum values for a single-piece shipment.
If either the maximum weight or maximum length is exceeded, the air handler will ship in multiple
pieces.
Note: These limits are based on a four-point lift.
Base Rail Weight Calculations
To determine the weight of the base rail for each shipping split, use the following equation and the
weight factors provided in Tab le 7:
Weight = (A × length) + B
Note: When an M-Series unit ships in multiple pieces, a base rail may be provided for each piece
(if ordered). In these instances, the base rail weight must be calculated for each piece.
M-Series unit sizes 66 to 120 have integral base rails; module weights for these module sizes
include the base rail.
Table 6. Shipping length and weight limitations for single-piece shipments
Unit Size
Maximum Unit
Weight (lb.)
Baserail Unit
Maximum Unit Length (in)
Non-Baserail Unit Maximum
Unit Length (in)
3–30 <2,500 98 96
35 <3,900 98 96
40 <4,300 98 96
50–57 <5,100 98 96
66-120 <4300-6000 102 n/a
Table 7. Base rail weight calculation factors
Variable
Weight Factors per Unit Size
3 6 8 10 12 14 17 21 25 30 35 40 50 57
A 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7
B 23 29 30 36 37 39 42 43 43 49 51 57 62 62