Technical specifications, drawing and dimensions table (scroll further down)


RON Industrial crane scales are used for weighing during lifting and for overload prevention.

The RON 3025 series are compact crane weighers and digital crane scales.

The RON 3025 digital crane scale has a robust extruded aluminum body. Absolutely no castings in the unit.

The digital crane scale's large LCD display can be read at a considerable distance, even in sunlight.

The compact dimensions of the crane weighers ensure minimum headroom loss.

All digital crane scales are factory-tested and supplied with a test certificate, including a fully traceable calibration chart.

2000 hour battery life - applicable to all RON crane scale, dynamometer and load cell series and load cells with built-in amplifier:

RON Crane Scales excel in high quality, are based on the latest technologies and comply with the strictest safety standards.

All RON Crane Scales are made of the highest quality, aerospace steel.
Shackles not included

Specifications

Options
Safety Factor : Designed to 5:1, for the load cell and the lifting eye. Average straightening load of the hook is at least 4 times the capacity.

Proof Load : Each system proof-loaded to 200% of capacity (certified) up to a test force of 400t.

Accuracy : ± 0.1% of full range.

Durability Robust, extruded aluminum housing, iridized and polyurethane coated.

Display : 5 digit, 1" (25mm) liquid crystal display and annunciator; two-level overload state, max. value (peak hold), low battery, tare state (gross or net), measuring units, sleep state, charge, and programming instructions. Standard number of measurements per second: 1.

Functions : Zero. Tare. Low battery warning. Max. (peak hold). Two-level overload visual alarms. User calibration. Sleep mode after 60 sec. in zero value, awakes automatically when loaded. 		Units : available in the following measurement readings: metric tons, short tons (2000 lbs), kgs, lbs, newtons, deca newtons, k. newtons.

Load Cell Material : Made of high-strength, aerospace quality, alloy steel, polyurethane coated.

Power : 3 x AA (“finger”) 1.5 Volt Alkaline disposable batteries. Batteries rated 3AH will function for at least 2000 hours (at last three months of continuous working). Occasional use will extend the life of the batteries up to several years. Adding certain options will shorten the life of the batteries. All settings retained at power off.

Calibration : User calibration. Initial factory calibration, fully traceable (certified).

Temperature Range : -15°F to +175°F (-25°C to +80°C).

Environmental : Weather proof, NEMA 4, IP65. 		1 or 2 user-adjustable set points
Additional 2"/50mm LCD display with cable connection to indicator
Additional 4"/100mm LED display with cable connection to indicator
Analog output: 0 to 1V/0 to 2V/0 to 3V
Analog output: 4 to 20 mA
Baud rate, user-selectable
Dampened (average) display for unstable load
Data logger – up to 600 measurements
Data logger – up to 3000 measurements
Data logger – up to 6000 measurements
Fatigue rated load cell
Number of measurements per second: 2/3/4/5/6/7/8/20/30, factory set
Real-time clock
Rechargeable batteries with an external charger for charging the batteries inside the system
RS-232 - continuous or on demand data output, user-selectable
RS-485 - continuous or on demand data output, user-selectable
Totalizer
Units, user-selectable
RON 3025
15.08.07

Cat no.

Cap.

Resolution

A

B

C

Ø D

E

H

tons

kgs

lbs

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

mm

inch

MCW-005#

0.5

0.2

0.5

51

2

38

1.5

31

1.25

13

0.5

25

1

330

13

MCW-01#

1

0.5

1

38

1.5

31

1.25

31

1.25

10

0.38

22

0.88

330

13

MCW-0125#

1.25

0.5

1

51

2

38

1.5

31

1.25

13

0.5

25

1

330

13

MCW-016#

1.6

1

2

51

2

38

1.5

31

1.25

13

0.5

25

1

330

13

MCW-025

2.5

1

2

67

2.63

51

2

29

1.13

19

0.75

29

1.13

290

11.5

MCW-03

3

1

2

67

2.63

51

2

29

1.13

19

0.75

29

1.13

290

11.5

MCW-032

3.2

2

5

67

2.63

51

2

29

1.13

19

0.75

29

1.13

290

11.5

MCW-05

5

2

5

89

3.5

63

2.5

37

1.5

25

1

37

1.44

330

13

MCW-10

10

5

10

102

4

78

3.13

57

2.25

32

1.25

57

2.25

480

19



# This capacity is equipped with two-link chain between load cell and chain hook.

The company reserves the right to make changes without notice.