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  • Product: VITAL LEVER BLOCK
  • Model: c-002
  • Shelf time: 2017-09-26
  • Views : 229

VT lever block

Features:

1.The lever hoist is made of high strength low carbon alloy steel.

2.High elastic spring with double pawl brake system design featuring stable operation and smooth braking.

It is all significant for improving the security and dependability of the braking system through designing dust cover of braking system.

3.Within auto-clutchworker can handle the load chain with one hand when there is No-Load.

4.We design sealed guide chain construction to ensure the load chain running safely.

5.The top and bottom hook are made of forged high strength alloy, accomplished by heat treatment process. The hooks also have three stretch indicators. However if by any chance the hook is overloaded there is no fear of it breaking, it will simply gradually start straightening out, avoiding any load drop or personal injury.

Precision cast steel latch in bottom hook with embedded design can prevent the bottom hook off effectively.

6.The stainless steel cap nuts on shell of the hoist protect the screw from various injuries of exposed outdoor for long time and severe chemical environment. This design is also simple to disassemble, easy to maintain

7.Every Huaxin brand hoist individually proof load teat to 1.5WLL with individual serial number.

8.MBL of 400% of  WLL.

9.Meeting requirement of EN13157.

10.If the handle is locked under a shock load, the lock-releasing mechanism acts to set the handle free to move.

 

 

Modle

VL0.75

VL1.5

VL3

VL6

VL9

Capacity                                 TONS

0.75

1.5

3

6

9

Standard lift                               M

1.5

1.5

1.5

1.5

1.5

Running test load                        KN

11

22

44

73.5

110

Headroom(drawn close up) Hmin    MM

315

365

490

620

800

Effort required to lift max. load       N

134

196

324

343

357

No. of falls of load chain

1

1

1

2

3

Load chain                                MM

6×18

8×24

10×30

10×30

10×30

Length of lever handle                 MM

288

418

418

418

418

Dimensions(mm)

A

147

178

203

203

203

B

87

105

110

110

110

C

126

146

193

235

337

E

26

31

40

45

57

Net weight                                 KG

7

11

20

30

54