Products
 
AVING BREAKERS AND UTILITY HAMMERS
EM-23DB EM-91DB EM-83A EM-555UH EM-17DB
Features:
  • Forged, heat treated, all alloy steel construction.
  • Large capacity integral oil chamber in backhead
  • Muffler available as an option
  • Forged heavy duty latch type retainers.
  • 4 bolt backhead design on the DB series.
Specification:

Model

Net 

Weight

Overall

 Length

Shank

Piston Dia

Stroke

Frequency

Air

 Consumption

Hose Size

(kg)   (lb) (mm)  (in) (mm)  (in) (mm)   (in) (mm)  (in) (b.p.m.) (m³/min)  (c.f.m) (mm)  (in)
EM 83A 36.0 79.2 710 27 15/16 31.7 x 152.4 1¼ x 6* 57.15 165.10 1200 2.50 88.0 19 ¾
EM 23DB 29.0 63.8 660 25 15/16 31.7 x 152.4 1¼ x 6* 60.30 2 3/8 140.00 1350 1.80 63.5 19 ¾
EM 91DB 41.0 90.2 720 28 3/8 31.7 x 152.4 1¼ x 6* 66.68 2 5/8 158.00 1250 2.40 84.5 19 ¾
EM 17DB 18.0 40.0 533 21 25.0 x 108.0 1 x 4¼ 48.00 1 7/8 124.00 5 1450 1.36 48.0 19 ¾
EM 555UH 9.0 20.0 550 21 2/3 22.0 x 82.0 7/8 x 3¼ 40.00 1 9/16 88.00 3 7/16 1500 1.25 44.0 19 ¾
* 28.6 mm x 152.4 mm, 1 1/8 x 6" shank availableSince improvements are made from time to time, specifications may change without notice.
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Chisel / Needle Scalers

Features:
  • All parts from Heat treated alloy steel.
  • Replaceable chisel bushing for economy
  • Front exhaust cleans work surface
  • 3 position needle tube adjusts as needles wear.
Specifications:

Model

Net

Weight

Overall

Length

Shank

Piston Dia

Stroke

Frequency

Air

Comsumption

Hose Size

(kg)

(lbs)

(mm)

(in)

(mm)

(in)

(mm)

(in)

(mm)

(in)

(b.p.m.)

(m³/min)

(c.f.m)

(mm)

(in)

CS-3

1.70

3.75

238

9 1/8

12.7

0.500

25.4

1

28.6

1 1/8

4600

0.34

12

8

5/16

NS-3

2.70

6.00

432

17

12.7

0.500

25.4

1

28.6

1 1/8

4600

0.34

12

8

5/16

Since improvements are made from time to time, specifications may change without notice
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Chipping Hammer and Rivet Busters

Features:
  • Forged, Heat treated steel construction.
  • Alloy steel heat treated & precision ground components.
  • Quick and secure chisel retention.
  • A vareity of accessories are available for the Chipping hammer
  • Available in different strokes for different needs.
Specifications:
Model NetWeight OverallLength Shank PistonDia Stroke Frequency AirConsumption Hose Size
(kg) (lbs) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (b.p.m) (m³/min) (c.f.m) (mm) (in)
EME 1R 6.33 13.9 362 14¼ Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 25.40 1 2850 0.75 26.5 12.7 ½
EME 2R 6.73 14.8 377 14 7/8 Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 50.80 2 2500 0.83 29.3 12.7 ½
EME 3R 7.33 16.1 427 16 7/8 Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 76.20 3 2050 0.90 31.8 12.7 ½
CH 2R 7.33 16.1 356 14 7/8 Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 76.20 3 2300 0.74 26.0 12.7 ½
CH 3R 7.84 17.2 387 15¼ Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 95.30 2100 0.82 29.0 12.7 ½
CH 4R 8.24 18.1 419 16½ Round 17.27Hex 14.70 0.6800.580 28.60 1 1/8 108.0 1700 0.93 33.0 12.7 ½
EDRC 81 14.0 30.8 584 23 Round 17.27Hex 14.70 0.6800.580 30.16 1 3/16 203.2 8 1200 1.00 35.3 12.7 ½
EDRC 11 15.5 34.1 660 26 Round 17.27Hex 14.70 0.6800.580 30.16 1 3/16 280.0 11 800 1.10 38.8 12.7 ½
Since improvements are made from time to time, specifications may change without notice
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Air Tool & Line Accessories
Air Line Filters Air Swivel Assembly (1/2" NPT) Air Swivel Assembly (3/8" NPT
     
Needle
     
Chisel End   Moil Point
 
Line oilers Mufflers
Since improvements are made from time to time, specifications may change without notice
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EDICON PNEUMATIC TOOL SPARES LIST
CLICK FOR IT'S FULL VIEW
 

Safety Checks

  1. Continued prolonged use may lead to gradual loss of hearing. Wear suitable ear protection and operate the tool with a muffler.
  2. Wear safety goggles to protect eyes against flying particles.
  3. Keep hoses in good condition.  Check  hoses  for   signs  of  wear and ensure that fittings are secure. Accidental disconnection while hose is pressurized can make the hose whip and can be a safety hazard.
  4. To avoid Injury from ejected steel, Replace worn or broken parts to maintain proper steel retention. Ensure that chisel is secured. Check latch mechanism fur correct locking.
  5. Do not operate tool with chisel without first engaging chisel against the' job.
  6. Safety shoes are recommended to protect feet during operation.

AIR REQUIREMENTS

All Edicon demolition tools require air at a steady 80-90 PSIG (5.6-6.3 bar) pressure. The air should be clean (filtered) and dry (moisture free).   The pipes and/or hoses leading to the tool should be of the minimum recommended diameter. For the EM83A/EM-83AS breaker the size is 3/1111 Internal diameter.   We recommend an air line separator to remove moisture which Is usually present in air lines.' Also it is Important 'to have a filter to remove any particles. These air line accessories should be as close to the tools as operation will permit.   The EM83A/EM-83AS breaker consumes 88 CFM of air in continuous operation. Normal use is intermittent, so the average consumption will be lower than 88 CFM, the extent depending upon the type of usage. However always make sure that there is more than 88 CFM available on the air line by checking output of compressor and number of connected, operating, tools.

LUBRICATION REQUIREMENT:

A) Quantity
Always ensure that a Line-Lubricator is Installed on the air-supply  Line as, close as possible to the tool, and that the discharge rate is adequate. It  is also recommended to top up the in built oil chamber on the handle of the tool as and when required (every shift)

One practical way to test if the tool is receiving enough oil is the presence of oil mist in the tool exhaust. The presence of this mist can be checked by holding a surface (ones hand) in the exhaust during operation, if the surface appears oily than the lubrication rate is adequate.

 

Another simple test is to see if the shanks of chisels being used appear oily and if they are, it indicates adequate lubrication.

 

B) Quality of Lubrication


Recommended Oil for EM83A/ EM83AS Breakers is any of the following. Manufactured By -
1) SPINTEK-22
2) BHARAT HYDROL-22
3) SERVOSPNY 22
4) CASTROL HYSPIN AWS-22 or equivalent.
Hindustan Petroleum
Bharat Petroleum
Indian Oil
Indrol
 
DO’S AND DON’TS  
  1. Daily blowout hoses and ensure hoses are in good condition and clean.
  2. Pour in an ounce of oil into the air inlet before connecting hoses.
  3. Do not operate tool without the chisel being in contact with the work.
  4. Ensure chisels are in top condition, i.e_ well sharpened.
  5. Retighten bolts on the breaker to recommended torques frequently.
  6. When not in use, plug openings to avoid ingress of dirt.
  7. Observe safety precautions.
  8. Never operate at pressure over 90 PSIG (6.3 bar).
 
Maintenance -
If the tool is being used extensively, it is strongly recommended to fix up a regular preventive maintenance programme. The tools are very simple to dissemble/resemble and we recommend that the tools is dismantled completely and parts checked for wear or damage and replaced accordingly .
 
HOW DO DISASSEMBLE AND RE-ASSEMBLE EM-83A/EM-83AS
Disassemble breaker by opening up the front head and back head boltstaking care to see that the components are not damaged by scoring andcareless handling.
 

Check the following

 

A) Check for scoring or damage to internal components.

B) Check valve parts and valve action.

C) Check anvil block, if there is distortion at the ends, replace.

D) Check retainer action.

 

Thoroughly clean oil parts, replace worn/damaged parts and re-assemble as follows:

 

1) Before assembly, coat all parts with recommended Oil.  

2) Pull up back head bolts (22) evenly by alternating from 'one to the other to distribute the load and to minimize bolt failure. Torque 125-150 ft.lbs.  

3) Draw up front head bolts (21) alternatively, a little at a time,compressing springs (29) evenly. When springs bottom, loose .bolts ½ to 1 turn.

Assemble length 2 3/8" - 2 5/'16".

4) Install air inlet swivel (8) and tighten nut (11) to 125-150 ft.lbs. torque. Be sure "0" Rings (9 & 10) are in position.

5) When assembly is complete, fill oil chamber and tighten oil plug (32) to 80-100 ft.lbs. torque. Pour about 1/2 Oz. Recommended Oil into air inlet swivel (8) and operate tool ON REDUCE THROTTLE FOR 10-15 seconds.

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