1988 Manitowoc MLC90A-1

New Lattice-Boom Crane Ready for Use

New Manitowoc MLC90A-1 Crane for Sale

The MLC90A-1 provides a broad range of features that will undoubtedly be translated into jobsite benefits that increase productivity and save money

Crane Control System (CCS) technology.  CCS includes: The seven components are: crane controller, safety controller, small IO (input/output), large IO, joysticks, jog-dial and display. Each can be easily replaced if necessary, or even switched from another machine for the purposes of completing a job.

New Cab Design

  • 10% more legroom for operator
  • Full high back seat with headrest and moveable riser supports operator comfortably
  • Utilizes Crane Control System (CCS)
  • Storage shelving located in the rear of the cab
  • Redesigned consoles providing more legroom
  • Left side console rotates for improved egress
  • Six-way electric seat riser/slider

Efficient Self-Assembly

  • Gantry raised counterweight reduces components and maintenance
  • Boom butt mounted sheaves allow for reeving assembly hook without installing boom top
  • Additional boom butt mounted sheave allows for carbody counterweight installation without outside assist
  • Button style wire rope terminations for easy reeving
Body
Cab New wider cab provides 10% increased operator legroom. Fully enclosed and galvaneeled steel insulated module is equipped with sliding door, large safety glass windows on all sides and roof. Signal horn, cab space heater, front and roof windshield wipers, air conditioning, dome light, sun visor and shade, fire extinguisher and air circulating fan are standard.
Optional: External RCI light, electronic level indicator, radio and camera system.
Dimensions
Length 42’2”
Width 11’7”
Height 11’1”
Weight 91,500 lbs.
Engine
Engine Make Cummins
Engine Model QSB6.7
Engine Type Tier 4 Final (Stage IV), Diesel
Cylinders 6
Horsepower 300 HP
Max Travel Speed 1.6 mph
Fuel Tank Capacity 100 Gallons
Control System The Crane Control System (CCS) offers a userfriendly interface, two full graphic displays mounted vertically for better visibility, a jog dial for easier data input and ergonomic joysticks. Block-up limit control is standard for hoist and whip lines. Travel and swing alarms are standard. RCL/RCI (Rated Capacity Limiter/Rated Capacity Indicator) system is standard.
Hydraulic
Hydraulic Capacity 83 Gallons
Hydraulic System Three high-pressure pumps are driven by the engine. Two pumps provide “open loop” hydraulic power enabling simultaneous multi-function capability. One pump provides independent “closed loop” hydraulic power for the swing system. An additional pump provides hydraulic power for the cooler fan and an additional pump is included with free fall. Hydraulic reservoir capacity is 83 gallon (314 liter) and is equipped with breather, sight and electrical level indicator, clean out access, and internal diffuser. Replaceable, full flow tank filters are furnished in the hydraulic circuit. All oil is filtered prior to return to the hydraulic reservoir. Hydraulic system also includes hydraulic oil cooler.
Operational
Counterweight The upperworks counterweight is attached to rotating bed with remote controlled hydraulically actuated pins. The upperworks counterweight consists of a one-piece tray and four upper counterweight boxes. Carbody counterweight boxes are each attached to carbody.
Series 1: Upper counterweight (2 pieces+tray) 45,450 lb
Series 2: Upper counterweight (4 pieces+tray) 73,020 lb
Carbody counterweight (2 pieces) 23,150 lb
Total counterweight 96,170 lb
Drum Two 22 inch width drums are driven by independent variable displacement axial piston hydraulic motors through planetary reduction. Drums are grooved for 26 mm rope and mounted in rotating bed. Powered hoisting/lowering operation is standard with automatic (spring applied, hydraulically released) multi-disc brakes, and drum rotation indicators.
Optional: free-fall operation for front and/or rear drums.
Optional: auxiliary (third) hydraulic powered drum mounted in rotating bed. Drum is grooved for 26 mm rope. Includes all hydraulic and electrical components to equip drum.
Swing Independent single swing drive mounted in rotating bed is powered by a hydraulic motor driving a spur gear through a planetary reduction with internal brake
Swing Speed 2.5 RPM
Boom
Max Boom Length 200 ft.
Hoist Independent boom hoist consists of a single drum grooved for 0.75 inch diameter wire rope. Includes 0.75 inch diameter wire rope for boom hoist reeving. Drum is powered by a fixed displacement hydraulic motor coupled to an internal brake and planetary gearbox equipped with ratchet and pawl.
Max Jib Length Luffing: 0’
Max Capacity 90 USt
Fixed Jib on Main Boom 60’
Boom Hoist Independent boom hoist consists of a single drum grooved for 0.75 inch diameter wire rope. Includes 0.75 inch diameter wire rope for boom hoist reeving. Drum is powered by a fixed displacement hydraulic motor coupled to an internal brake and planetary gearbox equipped with ratchet and pawl
  • Self-assembly system allows for full assembly without outside assist
  • Wide Body Cab increases operator legroom by 10%
  • Utilizes CCS (Crane Control System) allowing interchangeability of components and familiarity with controls
  • Self-contained engine, cooler, intake and aftertreatment system
  • Detachable upper boom point with one 24 in diameter tapered roller bearing sheave for No. 290 boom top
  • Blocks and hooks –
    • 13.8 USt (12.5 mT) cylindrical weight ball with swivel hook.
    • 27.5 USt (25mT) hook block with one 24 in sheaves for 26 mm wire rope with swivel hook and hook latch.
    • 82.7 USt (75 mT) hook block with three 24 in sheaves for 26 mm wire rope with swivel hook and hook latch.
    • 110.2 USt (100 mT) hook block with four 24 in sheaves for 26 mm wire rope with swivel hook and hook latch.
  • Hydraulic Test Kit: recommended to properly analyze the performance of the hydraulic system.
  • Service Interval Kits including the items necessary to perform general scheduled maintenance, available through Crane Care.
  • Special Paint Color (other than Manitowoc standard red and black.)
  • Special Customer Decals: custom vinyl decal(s) of name and/or logo from artwork supplied by customer.
  • Export Packaging: basic crane, boom and jib sections.

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

$2,400.00

All machines are not available at all locations.

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Main Technical Specifications
Year 1988
MAKE Manitowoc
MODEL MLC90A-1

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Call us to see if ownership makes economical sense for you and your organization.

1988 Manitowoc MLC90A-1

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6715 W. Reno
Oklahoma City, OK 73127 Phone: 888.861.0219
www.kirby-smith.com
CUSTOMER
DATE
PRICE
SALESPERSON

New Manitowoc MLC90A-1 Crane for Sale

The MLC90A-1 provides a broad range of features that will undoubtedly be translated into jobsite benefits that increase productivity and save money

Crane Control System (CCS) technology.  CCS includes: The seven components are: crane controller, safety controller, small IO (input/output), large IO, joysticks, jog-dial and display. Each can be easily replaced if necessary, or even switched from another machine for the purposes of completing a job.

New Cab Design

  • 10% more legroom for operator
  • Full high back seat with headrest and moveable riser supports operator comfortably
  • Utilizes Crane Control System (CCS)
  • Storage shelving located in the rear of the cab
  • Redesigned consoles providing more legroom
  • Left side console rotates for improved egress
  • Six-way electric seat riser/slider

Efficient Self-Assembly

  • Gantry raised counterweight reduces components and maintenance
  • Boom butt mounted sheaves allow for reeving assembly hook without installing boom top
  • Additional boom butt mounted sheave allows for carbody counterweight installation without outside assist
  • Button style wire rope terminations for easy reeving
GENERAL INFORMATION
Manufacturer
Manitowoc
Model Year
1988
Model
MLC90A-1
Condition
NEW
Body
Cab
New wider cab provides 10% increased operator legroom. Fully enclosed and galvaneeled steel insulated module is equipped with sliding door, large safety glass windows on all sides and roof. Signal horn, cab space heater, front and roof windshield wipers, air conditioning, dome light, sun visor and shade, fire extinguisher and air circulating fan are standard. Optional: External RCI light, electronic level indicator, radio and camera system.
Dimensions
Length
42’2”
Width
11’7”
Height
11’1”
Weight
91,500 lbs.
Engine
Engine Make
Cummins
Engine Model
QSB6.7
Engine Type
Tier 4 Final (Stage IV), Diesel
Cylinders
6
Horsepower
300 HP
Max Travel Speed
1.6 mph
Fuel Tank Capacity
100 Gallons
Control System
The Crane Control System (CCS) offers a userfriendly interface, two full graphic displays mounted vertically for better visibility, a jog dial for easier data input and ergonomic joysticks. Block-up limit control is standard for hoist and whip lines. Travel and swing alarms are standard. RCL/RCI (Rated Capacity Limiter/Rated Capacity Indicator) system is standard.
Hydraulic
Hydraulic Capacity
83 Gallons
Hydraulic System
Three high-pressure pumps are driven by the engine. Two pumps provide “open loop” hydraulic power enabling simultaneous multi-function capability. One pump provides independent “closed loop” hydraulic power for the swing system. An additional pump provides hydraulic power for the cooler fan and an additional pump is included with free fall. Hydraulic reservoir capacity is 83 gallon (314 liter) and is equipped with breather, sight and electrical level indicator, clean out access, and internal diffuser. Replaceable, full flow tank filters are furnished in the hydraulic circuit. All oil is filtered prior to return to the hydraulic reservoir. Hydraulic system also includes hydraulic oil cooler.
Operational
Counterweight
The upperworks counterweight is attached to rotating bed with remote controlled hydraulically actuated pins. The upperworks counterweight consists of a one-piece tray and four upper counterweight boxes. Carbody counterweight boxes are each attached to carbody. Series 1: Upper counterweight (2 pieces+tray) 45,450 lb Series 2: Upper counterweight (4 pieces+tray) 73,020 lb Carbody counterweight (2 pieces) 23,150 lb Total counterweight 96,170 lb
Drum
Two 22 inch width drums are driven by independent variable displacement axial piston hydraulic motors through planetary reduction. Drums are grooved for 26 mm rope and mounted in rotating bed. Powered hoisting/lowering operation is standard with automatic (spring applied, hydraulically released) multi-disc brakes, and drum rotation indicators. Optional: free-fall operation for front and/or rear drums. Optional: auxiliary (third) hydraulic powered drum mounted in rotating bed. Drum is grooved for 26 mm rope. Includes all hydraulic and electrical components to equip drum.
Swing
Independent single swing drive mounted in rotating bed is powered by a hydraulic motor driving a spur gear through a planetary reduction with internal brake
Swing Speed
2.5 RPM
Boom
Max Boom Length
200 ft.
Hoist
Independent boom hoist consists of a single drum grooved for 0.75 inch diameter wire rope. Includes 0.75 inch diameter wire rope for boom hoist reeving. Drum is powered by a fixed displacement hydraulic motor coupled to an internal brake and planetary gearbox equipped with ratchet and pawl.
Max Jib Length
Luffing: 0’
Max Capacity
90 USt
Fixed Jib on Main Boom
60’
Boom Hoist
Independent boom hoist consists of a single drum grooved for 0.75 inch diameter wire rope. Includes 0.75 inch diameter wire rope for boom hoist reeving. Drum is powered by a fixed displacement hydraulic motor coupled to an internal brake and planetary gearbox equipped with ratchet and pawl

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer.
Specifications and other information are subject to change without notice. No representation of accuracy is made.
Image is believed to be in the public domain or used with permission.
All machines are not available at all locations.
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