Leading the lifting & rigging industry
Certex Logo

Categories

Caldwell Rig-Release® Manual Releasing Hook – Model RR

Caldwell Rig-Release® Manual Releasing Hook - Model RR
  • Rope Guide allows rigging to be released when hook is either above or beside the operator.
  • Designed for rugged outdoor use.
  • Easy to use – simply rig, lift, set and release.
  • LOCK & CAPTURE feature engages with very little load weight (see Minimum Load in chart below).
  • Rated load capacity can be lifted from either Lift Arm or the lower Strip Sling Hook. Do not exceed rated capacity of hook.
  • Oversized bail for easy mounting on crane hook – 5, 10 & 15 ton units provided with fixed bails.
  • Designed and manufactured to ASME standards.

EMAIL PAGE

EMAIL PAGE


VIEW IN CATALOG

VIEW IN CATALOG


WARNINGS & CAUTIONS

WARNINGS & CAUTIONS

Model
Number		 Rated Cap. (tons) Dimensions (inches) Bail Dimensions (inches) Weight (lbs.)
D E F G J K L O A B C T
RR-1 1 1.15 0.75 1.25 2.77 4.25 23.10 19.75 0.89 0.63 3.00 6.00 0.63 14
RR-2.5 2.5 1.75 1.00 1.50 4.25 9.56 31.67 26.88 1.09 0.63 3.00 6.00 0.63 45
RR-5 5 1.83 1.50 1.50 5.00 11.13 36.40 30.75 1.36 2.00 4.00 7.00 1.25 110
RR-10 10 2.25 1.75 2.00 6.31 11.00 41.16 32.13 2.08 2.00 4.00 7.00 1.25 200
RR-15 15 3.00 2.50 2.50 6.31 15.00 49.25 39.25 2.27 2.50 5.00 9.00 1.50 325

NOTE: For larger capacities see page E.21.

Rigging
Model Number Rated Capacity (tons) *Minimum Load (lbs.) Recommended Lifting Slings **Maximum Allowable Rigging Weight (lbs.)
Basket Choker Rope Dia. (inches) Basket Choker
RR-1 1 30 15 3/8 14 7
RR-2.5 2.5 80 40 5/8 28 14
RR-5 5 230 115 7/8 60 30
RR-10 10 230 115 1-1/4 100 50
RR-15 15 400 200 1-1/2 100 50

*If minimum load weight is not met, safety mechanism will not engage into the LOCK & CAPTURE position.
**If maximum allowable rigging weight is exceeded, unit will remain in the LOCK & CAPTURE position and can not be released.
If the maximum allowable rigging weight needs to be increased, additional springs can be added, refer to the Instruction Manual.

WARNING: Prop 65: Products supplied by CERTEX USA may expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, visit to www.P65Warnings.ca.gov.

Related Products

RUD ACP-TURNADO: UNC Thread, Max Length

RUD ACP-TURNADO: UNC Thread, Max Length

Product Features: Large WLL range 1.35 t – 14 t Higher WLL than comparable design sizes Unique RUD spring mechanism Stuck position of suspension ring avoided No dangerous transverse loads No kinks Pivots 180° Swivels 360°

RUD W-ABA Lifting Point

RUD W-ABA Lifting Point

Motorized Rotating Crane Hooks make rotating loads on the crane hook easy for the operator. Each unit is custom designed per your requirements. Product Features: Large WLL range 0.8 t – 31.5 t Forged from a single piece, no rattling noise or shaking even with strong...

Caldwell Motorized Rotating Crane Hook Clevis Style Model 250

Caldwell Motorized Rotating Crane Hook Clevis Style Model 250

Motorized Rotating Crane Hooks make rotating loads on the crane hook easy for the operator. Each unit is custom designed per your requirements. Product Features: Sheave pin includes lubrication fittings External lubrication on heavy duty thrust bearing Heavy duty worm...

Caldwell Motorized Rotating Crane Hook Clevis Style Model 50

Caldwell Motorized Rotating Crane Hook Clevis Style Model 50

Put the power and control in the crane operator's skilled, capable hands with the Caldwell Motorized Rotating Crane Hook. With full 360-degree rotation, the operator can place loads in tough to reach or access locations with ease, orienting them exactly right. Product...