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Atlas Copco Jumbo Drill - CM785D 1001

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CM785D 1001

Telephone: +1-705-566-8190
Fax: +1-705-566-6680

Manufacturer: Atlas Copco - Epiroc
Asset Number: N/A

Type CM 785/ 8992402015

Serial # USSG78421MR

Diesel power 328

Voltage 24V

Gross weight 23814 KG

31804 hours showing

129 db

The following work is reported,

Rebuilt engine 1000hours

Compressor done at 12000 hours

RH Final drive done at 26665 hours

Rotary head done at 15000hrs

Observation of machine working and inspection of machine done July 19,2016

Machine started and moved in good working order with numerous leaks on feed section of front end. Machine drilled

Front end Boom & Feed

Drill steel not seating properly in rotary drill head

Rotation hammer leaking at head

2 hoses disconnected from drill

Wear stripes on slide 50%

More hyd leaks on front end than other drill

Hoses on front 65%

Boom feed cylinder leaking

Feed tilt cyl leaking

Top feed cyl leaking saddle to feed

Boom to saddle bracket hyd cylinder leaking bad

Rod centralizer needs adjustment

Wiper seal on boom lift cyl coming out

Boom lift cyl anchor pin lock missing

Top rod changing cyl leaking


Front window cracked

Wiper tie wrapped

Joystick boots missing

Light & wiper panel loose

2 heat louvers missing

RH console panel cracked

RH joystick loose (both missing)

Loose & bare wire behind seat

Missing cab air filter

LH control panel loose

No screen for camera

LH first compartment

Lincoln grease loose

Relieve valve not secured

Fire suppression system hoses worn at exhaust

Cat C13 Acert

Engine site glass for coolant not showing any coolant but engine coolant rad is full

Engine oil level at full mark on dipstick

Exhaust leaks at band clamp

Rear compartment

RH hyd pump wet on this machine also, hose above pump leaking onto pump

RH Rear Compartment

Compressor receiver tank

Not showing any oil on site glass

Door latch loose

RH middle & front compartment

Rear door loose


13 ¾” pad ½” Grouser


- top carrier 40%

- Idler 65%

- Rollers 45% Play in 1&5 track needs to be adjusted


13 ¾” pad ½” Grouser

- Top Carrier 60%

- Idler 65%

- Rollers 50% 7th roller no good bearings finished, ½ of roller guard missing and track needs to be adjusted

- rear stump pan bent/bolts missing from stump pan

Top of machine

Smell of coolant at RH side near radiator

6'3 to 7' meter normal drill

See this unit operate on

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Sudbury, ON P3B 4J8

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