CT7-20

CT7-25A

CT7-25

CT7-30

CT7-35

Max. Rated Lifting Capacity (kg)

20000

25000

25000

30000

35000

Lifting Moment for Basic Boom(KN.m)

850

784

980

1010

1191

Boom Lifting Height (m)

31.5

32

39

33

34

Jib Lifting Height(m)

39.5

40

47

41

48.2

Single Line Speed (m/min)

120

100

120

110

120

Slewing Speed (r/min)

2.5

2

2

2

2.5

Overall Dimension (mm)

12600*2500*3475

13230*2500*3450

13430*2500*3550

13530*2500*3550

13580*2500*3480

Outrigger Longitudinal Span (mm)

4900

5310

5410

5410

5330

Outrigger Transversal Span (mm)

5600

5900

6150

6150

6110

Total Weight in Travel (kg)

26260

28900

31420

31420

34680

Axle Load (kg)

F6928/R19332

F6600/R22300

F7470/R23950

F7470/R23950

F13180/R21500

Engine Model

DEUTZ
WP6.240

STEYR
WP10.270N

CUMMINS
ISDe270 30

STEYR
WP10.270N

CUMMINS
ISLE340

Engine Rated Power (hp/rpm)

240/2500

270/2500

270/2200

199/2200

336/2500

Engine Rated Torque (N.m/r/min)

800/1300~1600

1100/1200~1600

1100/1200~1600

1100/1200~1600

1250/1200~1600

Max. Travelling Speed (km/h)

75

75

74

74

74

Max. Grade ability(﹪)

26

26

30

30

30

Min .Turning Radius (m)

11

10.5

12

12

12

Min. Ground Clearance (mm)

270

320

220

220

240

Approach Angle(°)

16

20

15.8

15.8

17

Departure Angle(°)

11

11

10

10

10.2

Model

CT7-40

CT7-50

CT7-70

CT7-110

CT7-160

Max. Rated Lifting Capacity (kg)

40000

50000

70000

110000

160000

Lifting Moment for Basic Boom (KN.m)

1176

1575

2352

3234

5282

Boom Lifting Height (m)

40.2

40.2

44

50.2

56.3

Jib Lifting Height (m)

55.2

54

60

67

48.2

Single Line Speed (m/min)

82

100

130

75

79

Slewing Speed（r/min）

2.5

2

2

2

2.0

Overall Dimension (mm)

14060*2500*3550

14080*2750*3700

14070*2750*3750

16050*2900*3990

15900*3000*4000

Outrigger Longitudinal Span (mm)

5330

5500

6100

7700

9625

Outrigger Transversal Span (mm)

6200

6600

7600

7600

8700

Total Weight in Travel (kg)

37520

41750

49450

74000

78000

Axle Load (kg)

F13520/R24000

F15810/R25940

F17670/R31780

F23000/R48000

F27300/R53700

Engine Model

CUMMINS
ISLE340.30

STEYR
WP10.375

CUMMINS
L375 30

BENZ
OM502LA.Ⅲ/1

VOLVO TAD720VE

Engine Rated Power （hp/rpm)

340/2100

375/2500

275/2200

476/1800

220/2100

Engine Rated Torque(N.m/r/min)

1425/1100~1400

1460/1200~1600

11480/1400

2300/1080

854/1400

Max. Travelling Speed (km/h)

75

70

75

70

71

Max. Grade ability(﹪)

30

30

41

35

25

Min .Turning Radius(m)

12

12

12

12

12

Min. Ground Clearance(mm)

240

300

286

300

278

Approach Angle(°)

17

23

17.4

21

25

Departure Angle(°)

10.2

12.5

12.4

14

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