Aluminum Alloy Lever Hoist
The features of aluminum alloy lever hoist:
Positional cam
Integral aluminum alloy frame
Clutch spring
Double pawl
Coated bearings
Split handle
Movable chain stop
High-strength chain
Overview
Standard & authentication
Conform to the standard of ISO9001-2000, GB/T 19001-2016.
Approval by CCS, ABS, etc.
Details
When rotating the position cam clockwise, brake devices can disengage and load chain can be pulled quickly. Cam will get reset under force.
The integral aluminum alloy frame can ensure the safety factor to be more than 3:1.
It can make the brake devices engaged and disengaged quickly, no preload required.
Non-symmetrical pawl can ensure the brake safety. This kind of fraction plate is built-in and can keep in the position after fragment which can ensure normal work.
During operation, no grease needed for lubrication, the bearing can work well. Corrosion-proof, reduce the risks of bearing broken.
Easy to install and disassemble.
Patented design, this movable chain stop can quickly move near to the body and make limitation together with the brake device when brake failure.
Alloy steel material, WAFIOS equipment made chain, and special heat treated.
Outline dimension
Specification
Model No. | HSH-3A | HSH-6A | HSH-10A | HSH-12A | |
Capacity | t | 3 | 6 | 10 | 12 |
Standard pull | M | 1.5 | 1.5 | 1.5 | 1.5 |
Proof test load | KN | 36.5 | 73.5 | 123 | 147 |
Effort requires to lift rated load | N | 300/250 | 310/250 | 300/250 | 310/250 |
Diameter of load chain | mm | 8.0x1 | 8.0x2 | 7.1x4 | 8.0x4 |
The distance between the two hooks H | mm | 420 | 630 | 660 | 660 |
Dimension | A | 129 | 175 | 275 | 325 |
B | 163 | 193 | 163 | 193 | |
C | 113 | 119 | 113 | 119 | |
D | 45 | 55 | 65 | 85 | |
K | 31 | 35 | 46 | 55 | |
L | 420/550 | 420/550 | 420/550 | 420/550 | |
Hmin | 300 | 510 | 545 | 640 | |
Net weight | kg | 9.5 | 14 | 32 | 40 |
Extra weight per meter of extra lift | kg | 1.4 | 2.8 | 4.4 | 6.0 |