FEATURE FUNCTION BENEFIT

UHMW Flights Less degradation of material Reduced product loss

Bolted Flanged Covers Dust and weather tight Eliminates environmental or product contamination

Bolted Bottom Plate Easliy replaceable

Reduces downtime and maintenance costs

Heat Treated Sprockets Provides wear resistance

Rail Return System Allows chain and paddles to run straight on slack side without getting worn and jamming up

Heavy Duty Backing Plate Stronger construction

Heavy Duty Pillow Block Roller Bearings Longer bearing life

Flat Bottom Tail Take-Up Allows for easy adjustment of chain and tension

Removable Inspection Cover Easy access to maintenance points

Access Panels Easy access for routine maintenance

Capacities - up to 31,876 CFH Higher capacities than screw conveyor Lower costs associated with higher capacity

Steel Laser Cut Construction More accurate welding and construction Faster, easier installation

Martin Quality Engineering & Manufacturing

Adherence to precise manufacturing specifications from design to completion Quality equipment

Lengths to 660 Feet Transport product over long distances Eliminates need for intermediate transferring

Sizes 9” to 36” Can handle wide range of capacity requirements Get the size that is needed for lower cost installation

Martin Flat Bottom Drag ConveyorsMartin offers a complete line of Flat Bottom

Drags to handle capacities up to 31,876 CFH.

Martin Super Duty Flat Bottom Drags have been successfully used in applications with conveyors reaching lengths of over 660 feet.

The Martin Flat Bottom Drag Conveyor is constructed with heavy-duty formed channel sides, with bolted bottoms and covers. The replaceable rail return system is designed with a rail liner when wear is a concern.

The Martin Flat Bottom Drag Conveyor is especially suited for handling free flowing grains. When heavier abrasive materials need to be conveyed, contact Martin about our Mill Duty Drag Conveyor with Forged Chain.

POPULAR OPTIONS

Intermediate Discharge Allows for multiple discharge locations. Bend SectionDesigned for installations that require a slight incline or decline along conveyor route.

Liners of Various Materials Ability to use liners best suited for individual application for longer wear life. Return Rails

Return rails lined with UHMW for smoother, quieter operation, or AR when wear is an issue.

A.R. Steel Bottom Plate Increases wear life and reduces downtime and maintenance costs. Self Cleaning Tail Reduces material buildup in tail of

conveyor.

Split Sprockets Allows for ease of replacement and reduces downtime and maintenance costs. Plug Switch Stops conveyor operation if material clogs

conveyor.

Bypass Inlets

Material bypasses top flights and is directed to the bottom flights along both sides of conveyor for smoother material handling.

Discharge GatesSingle or multiple locations for versatility. Unique carry bars keep chain from dropping into gate.

Extended Wear Options Heavier steel frames, chains, paddles and drive systems are available. Cover Clamps Screw clamps hold cover in place

alllowing easy access.

SERIES

1 FPM 100 FPM 125 FPM 150 FPM 175 FPM 200 FPM

CFH CFH RPM CFH RPM CFH RPM CFH RPM CFH RPM

Bolted Cover

UHMW Flight

Flat Bolted Bottom Plate with Liner

OptionalBoltedLiner

RailReturn

FLAT BOTTOM TAIL TAKE-UP SELF CLEANING TAIL

SUPER DUTY CONVEYOR

Warning And Safety Reminder

Lock Out Power before removing covers, guards or before servicing. Exposed moving parts can cause severe injury.

Capacity FPM/RPM

Notes: 1. Capacities are based on 90% loading with free-flowing grains at 48

pounds per cubic foot.2. Selection of conveyors should be based upon material

characteristics.3. Capacities and speeds will vary for other types of materials and for

materials conveyed at an incline.Please consult Martin if you have any questions concerning your applications.

*Conveyors shown without cover for illustra-tion purposes only. Please follow manufac-turing safety guidelines when operating conveyors.

Cement Clinker DustApplication: Cement Clinker Dust up a 30 degree incline.

Problem: Existing screw conveyor was noisy, difficult and expensive to maintain, and ran at high RPM.

Solution: Martin’s L-Path drag conveyor, quiet operation, fewer moving parts, less expensive to maintain, and could handle the incline with no problems.

Documented Savings: Customer’s maintenance and energy savings estimated at $50,000 / year.

Lead TimeMartin was able to ship conveyor to Missouri in 5 working days to meet rush delivery requirements. Normal lead time would have been 15 work days.

ChemicalChemical plant using a short screw feeding an incline screw conveyor to another horizontal screw conveyor.

Problem: Each conveyor requires its own separate drive, resulting in high energy consumption. Three screw conveyors also require a great deal of regular maintenance to keep the abrasive material moving.

Solution: Martin supplied an L-Path Drag Conveyor with AR liners, hardened split sprockets, and mill duty chain to replace the 3 separate conveyors. Annual energy consumption was cut in half. Maintenance costs were reduced by 60%.

Documented Savings: Customer’s estimated savings $45,000/year.

COPYRIGHT© 2013 • Martin SPROCKET & GEAR, INC. • ALL RIGHTS RESERVED 805 MHB-DC 0811

Martin SUCCESS STORIESIn any industry, unscheduled downtime can cost you money. Conveyor downtime can impact your

production quotas and shipments of your finished products, which ultimately can affect your profits. At Martin we understand how important it is to keep your equipment operating. The following examples

illustrate Martin‘s problem solving abilities.

The Martin Mill Duty Drag is designed for handling heavy and abrasive materials, such as limestone, aggregate and sand. Standard features include: Forged Chain, A.R. Flights, A.R. Return Rails. Popular options include: A.R. Steel Liners, Spring Loaded Take-up, Self-Cleaning Tail Section and Split Sprockets.

Please consult Martin if you have any questions concerning your application.

L-PATH CONVEYOR SUBMERGED DRAG CONVEYOR S-PATH CONVEYOR

Mill Duty Drag Conveyor

ROUND BOTTOM DRAG

*Conveyors shown without cover for illustration purposes only. Please follow manufacturing safety guidelines when operating conveyors.

For more information contact a branch near you:USA

Corporate Offices Sales & ManufacturingArlington, TX817-258-3000 (FAX 817-258-3333)

Regional Manufacturing PlantsAlbemarle, NC (Conveyor Pulley Div.)704-982-9555 • (FAX 704-982-9599)Danielsville, PA610-837-1841 (FAX 610-837-7337)Ft. Worth, TX (Conveyor Div.)817-258-3000 (FAX 817-258-3173)Ft. Worth, TX (Tool & Forge Div.)817-258-3000 (FAX 817-258-3173)Montpelier, OH419-485-5515 (FAX 419-485-3565)

Sacramento, CA916-441-7172 (FAX 916-441-4600)Scottdale, GA404-292-8744 (FAX 404-292-7771)

Branch Manufacturing PlantsBoston, MA508-634-3990 (FAX 508-634-3998)Charlotte, NC704-394-9111 (FAX 704-394-9122)Chicago, IL 847-298-8844 (FAX 847-298-2967)Denver, CO303-371-8466 (FAX 303-371-7116)Houston, TX 713-849-4330 (FAX 713-849-4807)

Kansas City, MO816-231-5575 (FAX 816-231-1959)Los Angeles, CA323-728-8117 (FAX 323-722-7526)Minneapolis, MN952-829-0623 (FAX 952-944-9385)Nashville, TN615-871-4730 (FAX 615-871-4125)Portland, OR 503-223-7261 (FAX 503-221-0203)

Tampa, FL813-623-1705 (FAX 813-626-8953)Wayne, NJ973-633-5700 (FAX 973-633-7196)

Manufacturing OnlyAbilene, TX • Clarksville, TX Dallas, TX • Mansfield, TX \Paragould, AR (Sintered Metal & Plastics Div.)

CANADA Sales and Manufacturing

Martin Sprocket & Gear Canada, Inc.Ayr, Ontario (Conveyor Div.)519-621-0546 (FAX 519-621-4413) Edmonton, Alberta780-450-0888 (Fax 780-465-0079)Mississauga, Ontario 905-670-1991 (FAX 905-670-2110)

MEXICO Sales and ManufacturingMartin Sprocket & Gear de México, S.A. de C.V.Monterrey +52 811 156 6830 Guadalajara +52 33-3283-1188Toluca +52 722 276 0800

SOUTH AMERICASales and ManufacturingMartin Sprocket & Gear do BrazilSão Paulo, Brazil55 19 3877 9400

ISO 9001: 2008Certi�cate Number: 31336

811 4TH AVENUE • MANSFIELD, TX 76063

CONVEYOR DIVISION