Ser. No.

Item

Unit

Value

Remark

1

Max.lifting weight / luffing (without superlift mechanism)

t/m

650/6

2

Max.lifting weight / luffing (with superlift mechanism)

t/m

650/12

3

Length of heavy-duty main boom(without superlift mechanism)

m

24~84

4

Length of light-duty main boom(without superlift mechanism)

m

72~102

5

Length of light-duty main boom(with superlift mechanism)

m

90~138

6

Dead weight with basic boom attached

t

480

7

Length of fixed jib (without superlift mechanism)

m

12~36

8

Max. Lifting weight of fixed jib(without superlift mechanism)

t

110

9

Fixed jib installation angle(without superlift mechanism)

°

10,30

10

Length of main boom with fixed jib (without superlift mechanism)

m

96+36

11

Length of main boom with fixed jib (with superlift mechanism)

m

138+36

12

Length of tower jib

m

24~96

13

Max. lifting weight of tower jib (without superlift mechanism)                 

t

220

14

Max. lifting weight of tower jib(with superlift mechanism)

t

330

15

Working angle of the main boom under working conditiong with tower jib

°

65,75,85

16

Length of main boom with tower jib (without superlift mechanism)

m

66+84

17

Length of main boom with tower jib (with superlift mechanism)

m

84+96

18

Speed of single rope on the drum of main winch

m/min

130

19

Speed of single rope on the drum of auxiliary winch

m/min

130

20

Speed of single rope on the drum of derricking winch

m/min

2×56

21

Speed of single rope on the drum of tower jib derricking winch

m/min

110

22

Speed of single rope on the drum of superlift derricking winch

m/min

130