Crane Scales
Capacities from 60 lb to 100,000 lb
Battery powered with long running time
Class III accuracy
Rugged designs for industrial use
IR remote control included (most models)
Backed by Reliable Scale — sales, service, and support you can count on
Overhead Weighing Systems
Digital crane and hanging scales for overhead weighing of every size - from compact battery-powered units for shop, hoist, and bench use to heavy-capacity scales up to 100,000 lb, plus digital dynamometers for load testing and rigging safety checks. Most models include an infrared remote, rechargeable power, and built-in overload protection. Not sure which capacity or hook style fits your lift? We'll help you spec it.
Let Us Match the Right Crane Scale to Your Lift
Tell us your capacity, hook or shackle style, and where it's used. We'll match the right crane scale or dynamometer to your operation.
Light Duty
Compact, battery-powered crane scales for portable and lighter overhead weighing - from shop benches to hoists.
OCSL Series 60 to 600 lb
Ideal for: quick portable weighing, bench and shop use, lighter loads up to 600 lb
- Capacities: 60, 120, 250, 400, 600 lb
- LCD display
- Fixed stainless steel hook
- Units: lb, kg, N
- Powered by 3 AA batteries - up to 100 hours
- 120% safe overload, 300% breaking limit
OCSM Series
Ideal for: hands-free operation from the ground, overhead crane and hoist weighing, loads up to 2,000 lb
- Capacities: 200, 400, 600, 1,000, 2,000 lb
- LED and LCD display options, 1.2" digits
- IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- Rechargeable battery - up to 80 hours, charger included
- 120% safe overload, 300% breaking limit
Other crane scale options are available. Contact us or call 1-800-419-1189 to discuss your application.
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
Medium Duty
Rugged industrial crane scales for everyday overhead lifting in manufacturing and warehousing - including a swap-and-go battery option for round-the-clock operations.
OCSB Series
Ideal for: overhead crane weighing, manufacturing and warehouse loads, general industrial lifting
- Capacities: 2,000, 4,000, 6,000, 10,000 lb
- LED display, 1.5" digits
- Die-cast aluminum enclosure
- IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- Rechargeable battery - up to 100 hours, charger included
- 120% safe overload, 400% breaking limit
OCSC Series
Ideal for: high-usage environments with no downtime, shift work and continuous operation, same applications as the OCSB with swap-and-go convenience
- Same capacities and rugged build as the OCSB
- Quick-swap rechargeable battery pack for continuous, no-downtime operation
- LED display, IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- 120% safe overload, 400% breaking limit
Other crane scale options are available. Contact us or call 1-800-419-1189 to discuss your application.
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
Heavy Duty
High-capacity crane scales built for heavy rigging, ports, and the harshest industrial environments - up to 100,000 lb.
OCSA Series
Ideal for: heavy crane and rigging operations, shipyard and port weighing, large-scale manufacturing
- Capacities: 20,000, 30,000, 40,000 lb
- LED display, 1.5" digits
- Die-cast aluminum enclosure
- IR remote control included (33 ft range)
- Fixed hook, bow shackle
- Units: lb, kg
- Rechargeable battery - up to 100 hours, charger included
- 120% safe overload, 400% breaking limit
OCSZ Series
Ideal for: extreme capacity requirements up to 100,000 lb, harsh or high-impact environments, steel mills, heavy construction, mining
- Capacities: 20,000, 30,000, 40,000, 60,000, 100,000 lb
- LED display, 2.2" digits - visible from a distance
- Steel enclosure - collision resistant
- IR remote control included (33 ft range)
- Fixed hook, bow shackle
- Units: lb, kg
- Rechargeable battery - up to 80 hours, charger included
- 120% safe overload, 500% breaking limit
Other crane scale options are available. Contact us or call 1-800-419-1189 to discuss your application.
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
Dynamometers
Digital dynamometers for tension and force measurement - load testing, rigging safety checks, and verification, from 1 to 200 tonnes.
OCSD Series
Ideal for: load testing and verification, rigging and lifting safety checks, tension measurement, force measurement applications
- Capacities: 1t, 2t, 3t, 5t, 10t, 20t, 30t, 50t, 100t, 200t
- 1" 5-digit LCD with backlight
- Aluminum body (1t-5t), alloy steel body (10t-200t)
- 2 programmable setpoints for overload alerts
- Units: kg, lb, t, N, kN
- Powered by 3 AA batteries
- 400% ultimate overload capacity
- Operating temperature: -20C to 50C
- Optional: wireless handheld remote display
- Optional: wireless remote display with PC connection via USB
- Shackles available
Need a shackle, wireless display, or a capacity not listed? Contact us or call 1-800-419-1189.
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
Let Us Help You Find What You Need
Light Duty
Medium Duty
Heavy Duty
Dynamometers
Light Duty
Highlights:
- Capacities from 60 lb to 2,000 lb
- Compact, lightweight designs
- Rugged die-cast aluminum enclosure
- Stainless steel shackles and hooks
- Class III accuracy
- Selectable weighing units
- Battery powered with long running time
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
OCSL Series 60 to 600 lb
Ideal for:
- Quick, portable weighing tasks
- Bench and shop use
- Lighter loads up to 600 lb
Features
- Capacities: 60, 120, 250, 400, 600 lb
- LCD display
- Fixed stainless steel hook
- Units: lb, kg, N
- Powered by 3 AA batteries — up to 100 hours
- 120% safe overload, 300% breaking limit
OCSM Series
Ideal for
- Hands-free operation from the ground
- Overhead crane and hoist weighing
- Loads up to 2,000 lb
Features
- Capacities: 200, 400, 600, 1,000, 2,000 lb
- LED and LCD display options, 1.2" digits
- IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- Rechargeable battery — up to 80 hours, charger included
- 120% safe overload, 300% breaking limit
Not Sure Which Crane Scale Fits Your Application?
Medium Duty
Highlights:
- Capacities from 2,000 lb to 10,000 lb
- Rugged alloy steel load receptor
- Heavy duty rotatable hook and fixed shackle
- LED and LCD display options
- IR remote control included
- Class III accuracy
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
OCSB Series
Ideal for
- Overhead crane weighing
- Manufacturing and warehouse loads
- General industrial lifting
Features
- Capacities: 2,000, 4,000, 6,000, 10,000 lb
- LED display, 1.5" digits
- Die-cast aluminum enclosure
- IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- Rechargeable battery — up to 100 hours, charger included
- 120% safe overload, 400% breaking limit
OCSC Series
Ideal for
- High-usage environments with no downtime
- Shift work and continuous operation
- Same applications as OCSB with swap-and-go convenience
Features
- Capacities: 2,000, 4,000, 6,000, 10,000 lb
- LED display, 1.5" digits
- Die-cast aluminum enclosure
- Easy-swap rechargeable batteries (2 included) — no downtime
- IR remote control included (33 ft range)
- Rotating hook for easy load positioning
- Units: lb, kg
- Up to 80 hours per battery
- 120% safe overload, 400% breaking limit
Need Help Choosing the Right Features & Capacity?
Heavy Duty
Highlights:
- Capacities from 20,000 lb to 100,000 lb
- Built for the heaviest overhead lifting
- Alloy steel load receptor
- Heavy duty bow shackle and eye hook
- IR remote control included
- Class III accuracy
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
OCSA Series
Ideal for
- Heavy crane and rigging operations
- Shipyard and port weighing
- Large-scale manufacturing
Features
- Capacities: 20,000, 30,000, 40,000 lb
- LED display, 1.5" digits
- Die-cast aluminum enclosure
- IR remote control included (33 ft range)
- Fixed hook, bow shackle
- Units: lb, kg
- Rechargeable battery — up to 100 hours, charger included
- 120% safe overload, 400% breaking limit
OCSZ Series
Ideal for
- Extreme capacity requirements up to 100,000 lb
- Harsh or high-impact environments
- Steel mills, heavy construction, mining
Features
- Capacities: 20,000, 30,000, 40,000, 60,000, 100,000 lb
- LED display, 2.2" digits — visible from a distance
- Steel enclosure — collision resistant
- IR remote control included (33 ft range)
- Fixed hook, bow shackle
- Units: lb, kg
- Rechargeable battery — up to 80 hours, charger included
- 120% safe overload, 500% breaking limit
Have Questions? We're Here to Help
Dynamometers
Highlights:
- Capacities from 1 tonne to 200 tonnes
- 0.05% accuracy — precision force measurement
- Compact, portable design
- Peak-hold feature for max load capture
- Wireless remote display options
Specifications are subject to change without notice. Contact Reliable Scale for the most current product information.
OCSD Series
Ideal for
- Load testing and verification
- Rigging and lifting safety checks
- Tension measurement
- Force measurement applications
Features
- Capacities: 1t, 2t, 3t, 5t, 10t, 20t, 30t, 50t, 100t, 200t
- 1" 5-digit LCD with backlight
- Aluminum body (1t-5t), alloy steel body (10t-200t)
- 2 programmable setpoints for overload alerts
- Units: kg, lb, t, N, kN
- Powered by 3 AA batteries
- 400% ultimate overload capacity
- Operating temperature: -20°C to 50°C
- Optional: wireless handheld remote display
- Optional: wireless remote display with PC connection via USB
- Shackles available
