Overall Width

(cm/inch)

Inside Length

(cm/inch)

Inside Width

(cm/inch)

Tube Dia.(cm)

Chamber

Max Power

(kw/hp)

Max Load (kgs/lbs)

Max Person

*HSF-420

420/13'9"

203/6'7"

291/9'5"

99/3'2"

52

4

30/40

950/2090

6

*HSF-440

440/14'5"

205/6'7"

306/10'0"

101/3'3"

52

4

37.5/50

1100/2420

6

*HSF-470

470/15'5"

205/6'7"

333/10'9"

101/3'3"

52

6

45/60

1250/2750

8

*HSF-520

520/17'0"

207/6'8"

372/12'2"

103/3'4"

52

6

56/75

1350/2970

10

*HSF-580

580/19'0"

207/6'8"

400/13'1"

103/3'4"

52

6

75/100

1350/2970

10