Blocks shown in this section may be used on a wide variety of land based cranes such as mobile and crawler cranes. The Fast Reeve Blocks are an excellent choice for your lifting application where frequent block change is required and includes the following standard features:
- Design Factor of Safety of 4:1
- Double sealed maintenance free roller bearings
- Forged high tensile steel DIN hooks
- Sheaves featuring graphite lubricated groove
- High impact resistant side plates
- Operational temperature range: -40 up to +80°C / -40 up to +176°F
- Lubrication on hook suspension
- 4 or 8 point hook locking device
- Fast Reeve guides for fast reeving
- C3M finish in signal yellow with black striping
- Safety latch with locking pin
| Model # | WLL US Tons |
For Wire ød (inch) |
Hook Size |
Weight (lbs) |
|---|---|---|---|---|
| FRB 355.xx.4.35.E | 38.5 | 9/16 – 7/8 | 10 | 925 |
| FRB 320.xx.4.37.E | 40 | 9/16 – 3/4 | 10 | 700 |
| FRB 355.xx.4.37.E | 40 | 9/16 – 7/8 | 10 | 620 |
| FRB 320.xx.4.41.E | 45 | 9/16 – 3/4 | 12 | 760 |
| FRB 355.xx.4.46.E | 50 | 9/16 – 7/8 | 12 | 1000 |
| FRB 355.xx.4.55.E | 60 | 9/16 – 7/8 | 12 | 1100 |
| FRB 400.xx.4.70.E | 77 | 5/8 – 1 | 16 | 1500 |
| FRB 450.xx.4.70.E | 77 | 3/4 – 1 1/8 | 16 | 1650 | 1800 |
| FRB 528.xx.4.70.E | 77 | 7/8 – 1 1/4 | 16 | 2800 |
| FRB 528.xx.4.82.E | 90 | 7/8 – 1 1/4 | 20 | 2800 |
| FRB 528.xx.4.100.E | 110 | 7/8 – 1 1/4 | 25 | 2800 |
| FRB 528.xx.4.105.E | 115 | 7/8 – 1 1/4 | 25 | 3850 |
| FRB 528.xx.4.137,5.E | 150 | 7/8 – 1 1/4 | 32 | 3150 |
| FRB 575.xx.4.137,5.E | 150 | 15/16 – 1 1/4 | 32 | 3000 |
| FRB 670.xx.4.137,5.E | 150 | 1 – 1 1/2 | 32 | 3200 |
| Model # | Dimensions (inch) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| øD1 | øD2 | B | O | TA | TL | L | T | øZ | |
| FRB 355.xx.4.35.E | 16.1 | 14 | 36.7 | 3.5 | 19.7 | 47.4 | 53.1 | TBD | TBD |
| FRB 320.xx.4.37.E | 14.4 | 12.6 | 29.6 | 3.5 | 17.7 | 39 | 44.8 | TBD | TBD |
| FRB 355.xx.4.37.E | 16.1 | 14 | 34 | 3.5 | 19.7 | 44.6 | 50.4 | TBD | TBD |
| FRB 320.xx.4.41.E | 14.4 | 12.6 | 34.6 | 3.9 | 17.7 | 43.9 | 50.2 | TBD | TBD |
| FRB 355.xx.4.46.E | 16.1 | 14 | 37.7 | 3.9 | 19.7 | 48.1 | 54.2 | TBD | TBD |
| FRB 355.xx.4.55.E | 16.1 | 14 | 37.8 | 3.9 | 19.7 | 48.4 | 54.8 | TBD | TBD |
| FRB 400.xx.4.70.E | 18.1 | 15.7 | 40.9 | 4.4 | 22.4 | 52.5 | 57.7 | TBD | TBD |
| FRB 450.xx.4.70.E | 20.3 | 17.7 | 40.9 | 4.4 | 23.6 | 57 | 62.2 | TBD | TBD |
| FRB 528.xx.4.70.E | 23.4 | 20.8 | 42.7 | 4.4 | 27.9 | 57.7 | 65.1 | TBD | TBD |
| FRB 528.xx.4.82.E | 23.4 | 20.8 | 50.1 | 4.9 | 28 | 68.3 | 74.3 | TBD | TBD |
| FRB 528.xx.4.100.E | 23.4 | 20.8 | 50.7 | 5.5 | 28 | 68.6 | 75.3 | TBD | TBD |
| FRB 528.xx.4.105.E | 23.4 | 20.8 | 52.1 | 5.5 | 28 | 67.6 | 77.1 | TBD | TBD |
| FRB 528.xx.4.137,5.E | 23.4 | 20.8 | 54.6 | 6.3 | 28 | 69.8 | 79.9 | TBD | TBD |
| FRB 575.xx.4.137,5.E | 25.6 | 22.6 | 55.6 | 6.3 | 30.3 | 72.2 | 82.1 | TBD | TBD |
| FRB 670.xx.4.137,5.E | 29.9 | 26.4 | 56.7 | 6.3 | 34.3 | 75.7 | 86 | TBD | TBD |
* Removable cheek weights
- The dimensions in this table are indicative only. A drawing will always be submitted prior to production and will be the leading document when discussing dimensions.
- Blocks shown here are standard models; inquiries for custom versions are welcome.
- Refer to wire rope manufacturers D/d ratio guideline.
- Optional: Hook locking pin.