NAOMI JEANETTE ROBINSON LOGISTICS GROUP
1444 Jeffreys Road
Rocky Mount, NC 27804
Toll Free Phone# (844)415-3410
Office# (252)877-2108
Cell# (252)903-3751
Fax# (252)877-2117
Toll Free# (844)415-3410
njrtruckingllc@gmail.com
https://www.njrtruckingllc.com
Business Infographics
NAOMI JEANETTE ROBINSON GROUP CONSTRUCTION DIVISION
Heavy General Contractor & Subcontractor to Torcon, Inc (Global Operations)
- Highwire Member
- Travel to Union and Union Countries - United States Allies
- Manitowoc, Caterpillar, John Deere, Paccar - Global Affiliations
- President - Tariq Robinson
TORCON, Inc
Benedict J. Torcivia Jr.
Michael Hennebery, CHST
“Building Meaningful Projects That Makes a Fundamental Difference”
With Over 50 Years of Experience, We Take Pride in Building Important Projects, Not Just Big Building
Learn More About Torcon - https://www.torcon.com Base in Philadelphia, Pennsylvania
SERVICES:
- At Risk Construction Management
- General Contracting
- Preconstruction Consulting
- Agency CM
- Design / Build
Construction Division -

2025 Liebherr Tower Crane
(N.J.R. Logistics Group Construction Division)
Equipment


2025 Liebherr 125K Fast-Erecting Tower Crane
- Standard: EN14439
- Max. Hook Height: 136’ (1,632”)
- Max. Lifting Capacity: 17,630 lbs. (8.82 Tons)
- Max. Lifting Radius: 180’ (60 Yards)
- Lifting Capacity at Max. Radius: 2,866 lbs. (1.44 Tons)
2025 Liebherr 230 HC-L 8/16 Litronic Luffing Tower Crane
- Standard: FEM
- Max. Hook Height: 231’ (2,772”)
- Max. Lifting Capacity: 35,274 lbs. (17.64 Tons)
- Max. Lifting Radius: 197’ (65.6 Yards)
- Lifting Capacity at Max. Radius: 4,189 lbs. (2.10 Tons)
CRANE
Reason Why Crane was selected. Allows me to lift up 4,000 lbs. Vaults and Statues with a wider radius if need to be place in the opposite corner of the building

Lifting Capacity - 17.64 Tons
Max. Radius - 197’
Lifting Capacity at Max. Radius - 4,189 lbs
RADIUS
CAPACITY
- 98.43’ Radius @ 8-Tons
- 114.83’ Radius @ 8-Tons
- 131.24’ Radius @ 6.5 Tons
- 147.64’ Radius @ 5.2 Tons
- 164.05’ Radius @ 3.9 Tons
- 180.45’ Radius @ 2.9 Tons
- 196.85’ Radius @ 1.9 Tons
CRANE INFOGRAPHICS
- Parking Garage
- Dimensions - 135’L x 135’W x 132’ H
- Max. Distance away from Center stake of building pad - 102.5’ Radius Lift w/16,000 lbs. Capacity
- Max. Distance Away from Rear Corner Stake of Building Pad - 67.5’ Radius Lift w/32,000 lbs. Capacity
- Max. Distance Away From Far Rear Corner Stake of Building Pad - 170.83’ Radius Lift w/5,800 lbs. Capacity
- Max. Distance Away From Front Far Corner Stake of Building Pad - 170.83’ Radius Lift w/5,800 lbs. Capacity
- Ground Floor (up to middle floor of building)
- Dimensions - 135’L x 135’W x 98’ H
- Max. Distance away from Center stake of building pad - 102.5’ Radius Lift w/16,000 lbs. Capacity
- Max. Distance Away from Rear Corner Stake of Building Pad - 67.5’ Radius Lift w/32,000 lbs. Capacity
- Max. Distance Away From Far Rear Corner Stake of Building Pad - 170.83’ Radius Lift w/5,800 lbs. Capacity
- Max. Distance Away From Front Far Corner Stake of Building Pad - 170.83’ Radius Lift w/5,800 lbs. Capacity
- Middle of Building Floor
- Dimensions - 112’L x 112’W x 1,399’ H
- Tie-in Distance from Crane Tower to Building - 46.5’ Tie-in Arms Required
- Max. Distance away from Center stake of building pad - 102.5’ Radius Lift w/16,000 lbs. Capacity
- Max. Distance Away from Rear Corner Stake of Building Pad - 56’ Radius Lift w/32,000 lbs. Capacity
- Max. Distance Away From Far Rear Corner Stake of Building Pad - 159.33’ Radius Lift w/7,800 lbs. Capacity
- Max. Distance Away From Front Far Corner Stake of Building Pad - 159.33’ Radius Lift w/7,800 lbs. Capacity
- Rooftop of Building Floor
- Dimensions - 90’L x 90’W x 2,798’ H
- Tie-in Distance from Crane Tower to Building - 68.5’ Tie-in Arms Required
- Max. Distance away from Center stake of building pad - 102.5’ Radius Lift w/16,000 lbs. Capacity
- Max. Distance Away from Rear Corner Stake of Building Pad - 45’ Radius Lift w/32,000 lbs. Capacity
- Max. Distance Away From Far Rear Corner Stake of Building Pad - 148.33’ Radius Lift w/7,800 lbs. Capacity
- Max. Distance Away From Front Far Corner Stake of Building Pad - 148.33’ Radius Lift w/7,800 lbs. Capacity
- Unloading & Staging Area
- Dimensions - 90’L x 90’W x 2,798’ H
- Location -
- Right Side of Crane - 102.5’
- Back Side of Crane - 102.5’
- Reason Why Location was Chosen
- The max. Distance i need to extend my radius is: 65’ from offloading open decks trailer
- Better Visibility when turning: The Operator Cab is on Left Side of Crane. Give me a visibility of seeing the building and workers better
- Tower Crane Pad
- Dimensions: 6’L x 6’W x 19’D
- Off Building Pad - 35’
- Tower Crane Height (After Erecting) - 2,700’
- Tower Crane Anchor Footing - 6’ L x 6’ W x 19’D
- Concrete - 25 Cubic Yards
JOB
Tallest Building in the World in Rocky Mount, NC
BUILDING EXTERIOR MAX SPECS
- Height - 2,700’
- Width - 135 @ 70 Degrees
BUILDING INTERIOR SPECS
- Floors - 225 Floors
- Square Feet - 18,225 Sq. Feet
- Average Room Size - 24’L x 24’W x 12’H
- Max. Amount of Rooms - 6,975 Rooms

RIGGING FORMULAS
- Distance to Lead Sheaves
- Winch Width ÷ 2 x Fleet Angle (Grooved-19 / Ungrooved-12) =
- Picket Load
- Load (Tons) ÷ Sheaves (Do not Include Lead Sheaves) =
- Lead Line
- Picket Load x Total Sheaves (Include lead Sheaves) ÷ 5% (20) +Picket Load =
- Head Sheaves
- Lead Line + Load =
- Load Lead Sheaves
- Lead Line x Angle Factor =
- Angle Factors
- 120° =1 (Square Root of 1) - 1
- 90° = 2 (Square Root of 2) - 1.41
- 60° - 3 (Square Root of 3) - 1.73
LUFFING TOWER CRANE WINCH SPECIFICATION
- Winch Drum Type - Groove (Fleet Angle)
- Groove Drum = 12
- Fleet Angle 5° Angle
- Ungrooved = 19
- Fleet Angle 3° Angle
- Liebherr Luffing Tower Crane
- Mobile Winch Size
- Dimensions - 22” Length
(22) Winch Drum ÷ 2 x (5°)Fleet Angle = 55” Away from Lead Sheaves

LEAD SHEAVE
- Liebherr Luffing Tower Crane
- (22”) Winch Drum ÷ 2 x (5°)Fleet Angle = 55” Away from Lead Sheaves
- Sheaves - 7
- Lead Sheaves - 1
- Purchase (Falls) Sheaves
- Top - 3
- Bottom - 3
- Picket Load
- Load (10 -Ton.) ÷ 6 Purchase Sheaves = 1.6 Tons Picket Load

ROUND STRAND 6 x 24 FIBRE CORE (6x24 [15/9/F]
- Liebherr Luffing Tower Crane
- Lead Line
- Picket Load (12.19 Tons x Total Sheaves (7) ÷ 20 + Picket Load (1.6 Tons) = 5.87 Tons
- Round Strand
- Rope Diameter - ⅜”
- Min. Breaking Strength - 12,200 lbs.
- Safe Load - 2,440 lbs.
- Weight - 0.24 lbs. Per Foot
- Sheaves - 7
- Lead Sheaves - 1
- Purchase Sheaves
- Top - 3
- Bottom - 3
- Picket Load
- Load (10 -Tons.) ÷ 6 Purchase Sheaves = 1.6 Tons Picket Load
- Friction
- Addition 5% of Weight
- Lead Line
- Picket Load (1.6 Tons x Total Sheaves (7) ÷ 20 (5% = 10 Tons Min.) + Picket Load (1.6 Tons) = 12.19 Tons