Crane Davits

The RB-3W / RB-4W

Although we have built the "Enveloper" for several years, we are now offering this smart crane style davit as:
Hydraulic Winchless
Hydraulic Boom/Winchless
Hydraulic Boom/Slewing/Winchless

Olsson Mfg. also carries the RC-5W, winchless davit with larger capacity.

• • Powerpack 110 Volt electro-hydraulic (remote mounted).
  • 1/4" aircraft cable with stainless steel polished weight and hook.
  • Hook fall 19.5.
  • Multiple elevation positions (up to 65°).
  • manual roller bearing rotation.
  • remote hand held pendant control,
  • Polished stainless steel hardware.
  • Two part Linear Polyurethane over primer.

Specifications.

• Capacity RB-3W: 1000 lbs.
• Capacity RB-4W: 1500 lbs.
• Reach: 9'2"
• Boom Length 10' 8"
• Boom Topping: Gas Assist
• Manual Swing
• Aluminum Tubing
• 12/ Volt AC. Standard Power
• Support Pipe: 4" HEavy Wall
• 8" Collar and Base With 6.5 Bolt Circle for Standard Pipe Mounting