Hand Pulley Block Model: HPB (Capecity: 0.5-6.4 Ton)
Product Description
Overview
Capecity: 0.5-6.4 Ton
Pulley blocks,hinged,with single steel sheave.
Capacity 500-6400kg.
One side of the pulley blocks is hinged and can be opened for easy and quick positioning of the wire rope on the sheave.It can also provide a quick and versatile rigging point or redirect a wire rope.
Technical Parameters
Model | Working Load (kg) | Hook Latch H (mm) | Rope Dia. (mm) | B | B1 | B2 | H1 | H2 | H3 | D1 | D2 | D3 | Weight (kg) |
| HPB0.5 | 500 | 20 | φ5 | 95 | 62 | 16 | 260 | 190 | 20 | 75 | 88 | 3 | 2 |
| HPB01 | 1000 | 23 | φ7 | 118 | 76 | 17 | 305 | 200 | 23 | 85 | 105 | 4 | 3.2 |
| HPB02 | 2000 | 27 | φ13 | 119 | 92 | 24 | 425 | 263 | 30 | 150 | 190 | 7 | 7.3 |
| HPB3.2 | 3200 | 31 | φ15 | 230 | 108 | 28 | 496 | 295 | 40 | 180 | 220 | 9 | 13.1 |
| HPB6.4 | 6400 | 42 | φ15 | 270 | 116 | 35 | 655 | 375 | 47 | 210 | 260 | 10 | 22.1 |
Angle Factor Multipliers
| Angle | Factor | Angle | Factor |
| 0° | 2.00 | 100° | 1.29 |
| 10° | 1.99 | 110° | 1.15 |
| 20° | 1.97 | 120° | 1.00 |
| 30° | 1.93 | 130° | 0.84 |
| 40° | 1.87 | 140° | 0.76 |
| 45° | 1.84 | 145° | 0.68 |
| 50° | 1.81 | 150° | 0.52 |
| 60° | 1.73 | 160° | 0.35 |
| 70° | 1.64 | 170° | 0.17 |
| 80° | 1.53 | 180° | 0.00 |
| 90° | 1.41 | / | / |