OSHA & ANSI B30 Sizing Protocol

Crane Capacity & Radius Estimator

Calculate the required crane tonnage, boom length, and safety margins for heavy industrial picks and commercial construction lifts.

1. Select Pick Type

Rooftop HVAC

Steel / Trusses

Heavy Machine

2. Net Load Weight 8,000 lbs (4.0 Tons)

1,000 lbs (0.5T) 30,000 lbs (15T) 60,000 lbs (30T)

3. Working Radius (Center Pin to Load) 45 Feet

15 ft (Close-in) 90 ft 180 ft (Long Reach)

4. Required Tip Height 55 Feet (3-4 Stories)

20 ft (Ground) 100 ft (8-Story) 220 ft (High Rise)

Rigging & Hook Deduction

Automatic +1,200 lbs added for block, ball, and wire rope

OSHA 75% Rule

Recommended Mobile Crane Class

60-Ton All-Terrain Hydraulic

Min. Boom Length

75 ft

Chart Capacity Margin

68% of Chart (Safe)

Est. Daily Rate

$1,900 - $2,600/day

Includes certified crane operator & standard rigging crew. City street permits and traffic control may be required if operating in public right-of-way.

Street Obstruction Permit?

Turnkey DOT Right-of-Way Crane Setup Packet

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Dispatch Lift Specs to 3 Verified Fleets (100% Free)

NCCCO Operator & Rigging Vetted Lock Lift Slot ($250 Deposit) →