NEW - Liddell R&S Comanche Stationary Batch Plant with split silo - ALMOST COMPLETE - 3-5 WEEKS

INCLUDED DETAILS: New 2026 Liddell R&S Comanche/Arrowhead concrete batch plant with 155-ton, 4-compartment aggregate storage and 12-cu.-yd. aggregate batcher, 30-inch inline transfer conveyor, 150-ton split cement silo, 12-cu.-yd. cement batcher, 3-inch turbine-type metered water system, 15-HP air compressor with 120-gallon tank, and single-axle transport. General capacity is up to 200 yards per hour; air piping is factory installed and batching controls are electric-over-air manual.

NOTE: Options at bottom of Specs

SPECIFICATIONS:

4 Compartment / 155 Ton Comanche Aggregate:

• 4 compartment – Heaped Storage Capacity 114.0 cubic yards / 155 tons.
• Support frame is all welded, heavy duty tubular steel.
• Overhead storage is constructed of 1/4” plate steel on the sloped sides and 3/16” plate on the vertical sides.
• Three equal storage compartments are configured in-line.
• (1) clamshell type gate with replaceable grease type pivot-pins, brass bushings and precision cut gears, per compartment.
• (1) 4”x 8” air cylinder and solenoid for each compartment.
• Air hose and fittings are furnished from the solenoid valves to the aggregate gates.

2’-6” Aggregate Heap Plates / 4 Compartment:

• 2’-6” aggregate storage heap plates for increased storage capacity and cross contamination protection.

2’-6” Aggregate Storage Back Plate:

• Will allow additional storage capacity when used with the 2’-6” aggregate storage heap plates

Moisture Probe Sleeve / Sand Bin:

• Moisture probe sleeve, factory mounted on the sand bin. Moisture probe by others.

12 Cubic Yard Aggregate Batcher:

• Constructed of 3/16” vertical plate and 1/4” plate on sloped surfaces.
• (1) clamshell gate with replaceable grease type pivot-pins, brass bushings and precision cut gears
• (1) 4” x 8” air cylinder and an inching valve for greater control of material flow.
• (1) proximity switch confirms the gate is closed.
• (1) piston type vibrator, mounted on rear sloped side of the batcher.
• 4 x 15K, NTEP certified, load cell system with a rated scale capacity of 40,000 lbs., includes (4) S-beam style load cells and summing box.
• Test weight hangers installed at the factory.
• Air hose and fittings are furnished from the solenoid valves to the aggregate batcher gate.

30” x 50’-0” Truck Charge Transfer Conveyor:

• Rated at 350 F.P.M. / 600 T.P.H.
• Channel type frame construction.
• 20 H.P.TEFC - drive motor with reducer, backstop and safety guard.
• Rubber lagged head pulley with drive shaft and pillow block bearings.
• Wing type pulley with shaft and wide-slot type bearing take-ups.
• 4” CEMA “B” sealed idlers on 4’-0” centers.
• 4” CEMA “B” return rollers on 10’-0” centers.
• Conveyor belting is 2-ply with 3/16” top cover and 1/16” bottom cover.
• Discharge head with water inlet, (6) admix ports, shroud and integrated belt wiper.
• Gate length skirt boards with special “Wedge” style rubber flashing adjustment are factory installed.
• Required conveyor support structures.
• Safety features include a head pulley guard, tail pulley guard and safety trip switch with a horn and cable up one side of the charging conveyor.
• The main disconnect and motor starters are wired to each motor.
• All motors and starters are supplied with thermal manual motor protectors that are lockable in the off position for lockout / tag-out purposes.

Air Specifications:

• 15 H.P. / 120 gallon air compressor with ¾” outlet, pre-wired starter and complete air piping.
• A weather tight NEMA enclosure for Main plant solenoids. All solenoids are plumbed in and exhaust lines routed out of the enclosure. Each valve is equipped with a “Quick” cut-off to allow the customer isolation of the individual valves for easy maintenance.
• Air system comes with a ¾” oversized air filter, regulator and lubricator.

Water Specifications:

• 3” turbine type water meter with electronic scalable transmitter and pulse head.
• 3” inlet water strainer with replaceable screen.
• 3” butterfly discharge valve with pneumatic actuator and solenoid valve.
• Meter is mounted on the transfer conveyor.
• Complete piping to discharge head

Electrical Specifications:

• Wiring from the solenoid valves to a NEMA 12 enclosed power panel located on the aggregate frame is factory installed.
• All wires are landed in labeled terminals.

General Specifications:

• All equipment is treated with a zinc primer and painted with polyester polyurethane paint.
• Plant does not include manual or automatic control panel.

Silo Section

1012 Arrowhead Silo / Single Compartment

• Total Storage Capacity: 1012 max. BBL / 4050 cubic feet / 149.9 tons @ 74 lbs. per cu. ft.
• Square roof that increases the available square footage by 22% with full safety handrails, toe boards and a caged safety ladder from base plate level.

Arrowhead Silo Support Structure:

• Upper frame section of all welded heavy-duty tubular steel.

Double Wall Silo Partition:

• Double wall partition has a pressure tested air gap between compartments and leak detection port to ensure leaks are detected and products are not contaminated.
• Two pressure relief valves.
• Two 20” inspection manholes.
• Two 4” fill lines, from base plate level, with cam lock fitting and cap.
• Two 10” “Bray butterfly discharge valves with actuator and solenoid.
• Two emergency slide gates.
• Two 5” clean out ports.

(4) Bin Level Indicator / Rotary Type:

• Monitoring capabilities for high or low levels for cement storage.

20’-0” Lower Support Structure:

• 20’-0” lower frame section is bolt type construction for easy field erection. Extended caged safety ladder and fill line are included.

12 Cubic Yard (111 Cubic Feet) Cement Batcher:

• Inspection port.
• 3 x 5K, NTEP certified, load cell system with a rated scale capacity of 10,000 lbs., includes (3) S-beam style load cells and summing box.
• 8” “Bray” discharge butterfly valve with air actuator and inching solenoid for greater control of material flow.
• Micro switch to confirm the valve is in closed position.
• Complete aeration system.
• Air vibrator with actuator and solenoid are factory installed.
• Factory installed test weight hangers.

Silo Safety Deck:

• Safety deck for the cement batcher area includes bar grate decking, handrails, toe boards and a step-off deck from the caged safety ladder.

(2) PJC-305 Silo Top Dust Collector:

• Pulse jet type collector rated at 1,700 C.F.M. with a 99.99 percent cleaning efficiency.
• One compartment with (8) 8” x 39” top entry cartridges for 305 square feet of filtration area.
• (2) ¾” Asco solenoid valve and an in-line filter and regulator.
• Hinged top entry for easy entry into the system.
• Solid state timer controlled reverse air pulse cleaning system.
• Adjustable control panel for duration and cycle times.
• Pre-wired and tested at the factory prior to shipment.
• Requires 90 – 100 PSI of clean dry air.
• Pressure switch to automatically start dust collecting at a preset pressure.
• Minihelic gauge for visual indication of filter media condition.

Air Specifications:

• A weather tight NEMA enclosure for silo solenoids. All solenoids are plumbed in and exhaust lines routed out of the enclosure. Each valve is equipped with a “Quick” cut-off to allow the customer isolation of the individual valves for easy maintenance.
• Air system comes with a ¾” oversized air filter, regulator and lubricator.
• Air supply off main plant.

Electrical Specifications:

• Wiring from the solenoid valves to a NEMA 4 enclosed power panel located on the silo frame is factory installed.

General Specifications:

• All equipment is treated with a zinc primer and painted with polyester polyurethane paint.
• Does not include manual or automatic control panel.

OPTIONAL EXTRAS:

$74,838 - PJC-1200 Central Dust Collector 

*Includes Central Dust Collector, Shroud and 14” “Quick Connect” Ducting Package.

Optional available: Automatic Recycle System for + $10,351

$111,475 - 30” x 66’ Ground Traversing Radial Stacker

*Includes Radial Stacker, Controls, and 10' x 12' Charge Hopper.

$37,550 - Command Alkon - CommandBatch Batch Computer.

$9,100 - 10 H.P. Water Pump

$23,943 - Weighed Water System Upgrade

$510 - Moisture Probe Sleeve / Sand Bin****

$9,441 - Central Lubrication System

$3,695/ea - 4" Anti-Overfill System

$2,205/ea - Bin level Indicators

$9,040 - 6.5 H.P. Regenerative Low Pressure Aeration Blower

$945 - Aeration Blower Manifold****

$9,170 - 3-Sided Safety Deck / Aggregate Storage****

$2,735 - Rear Safety Deck****

$8,181 - 4 Compartment Storage “Scoreboard”