Mechanical Lifting Jack

Mechanical Lifting Jack
Details:
The Mechanical Lifting Jack is used as a lifting device to lift heavy loads. They are good for repairing vehicles, lifting trucks, railway maintenance, construction, mining, and agriculture. Generally, the mechanical lifting device is utilized to prop up all kinds of heavy objects during their lifting and moving.
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Description
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Features of Mechanical Jack

 

1. Heat-treated high precision gears and gear racks can assure the hand jack stable operation. Reasonable gear ratio will ensure light hand force.

2. Foldable hand crank is portable and easy for operation.

3. Mechanical jack boasts two lifting methods, namely lifting from toe or lifting from top.

4. This screw jack has passed rated load test.

5. The braking system comes with ratchet wheel pawl brake, making brake more rapid and reliable.

 

Mechanical Jacks are used primarily for assembly applications, to brace or support loads, capacity from 1.5 to 25tonne. Compact design with collapsible lever offers easy operation and simple maintenance. A self locking, anti-kickback operating lever reduces injuries.

 

Ratchet Jack(001)

20211025172944a6ef5c714f9048c79edc8f3619bd0eeb001

 

Model

1.5Ton

3Ton

5Ton

10Ton

16Ton

20Ton

25Ton

Rated Capacity t

1.5

3

5

10

16

20

25

Test Load kN

18.4

36.8

61.3

122.5

196

245

306.3

The hand power of full load N

150

280

280

560

640

640

640

Distance mm

300

350

350

410

320

320

320

The lowest lifting height

F

60

70

80

85

95

100

110

H

600

730

730

800

800

860

970

Dimensions

A

163

197

189

250

275

275

350

B

190

200

239

293

320

335

340

C

273

296

335

498

514

529

538

D

100

130

140

140

150

150

170

E

55

60

71

86

78

78

80

G

110

140

170

170

180

180

200

K

113

127

127

248

250

250

250

R

225

250

275

300

300

380

380

Net Weight kg

13.5

21.2

28.5

46.8

65

75

91

 

Mechanical Jack(001)

 

The robust steel housing ensures a long service life, even in continuous use. The precisely machined gear box with optimal gear ratio ensures a minimum of effort and smooth operation. The load is held securely in any position. Inside the load brake the axial brake pressure is generated by the load itself, thus, it is proportional to the size of the load.

 

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