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awjaw  Bucket Jaw Crusher

The AWsome excavator-mounted bucket JAW crusher for crushing / pulverizing rock, * concrete, slabs, blocks, bricks, etc.

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Benefits of the AwJaw Bucket Jaw Crusher:

  • The AwJaw allows a contractor at an accessible price the ability to own his own crushing plant (Jaw crusher) and with the addition of one of SGC Attachment’s screening buckets, the operator has the ability to crush and screen on site, often directly into a truck.
  • The mobility of the excavator mounted AwJaw allows for crushing and primary sorting on site, eliminating costly and further trips to the recycling yard.
  • The AwJaw is truly the second generation design of bucket crushers offering 10” longer jaws and an advanced motion excentric drive giving higher speed than competing bucket crushers.
  • Contaminants such as rebar, cable etc are separated from the concrete as they exit the AwJaw.
  • The AwJaw line offers four models of advanced crushing buckets for excavators ranging in size from 18 to 55 tonnes.
  • The AwJaw’s output is adjustable and can product finished material from 5” to 3/4” minus.
  • Permits are not required to use the AwJaw Crushing Bucket. This makes the AwJaw an ideal solution on a site where a larger crusher could not be used.
  • A welded one piece steel body of Hardox 450 and special high manganese content steel jaws give superior performance and long life.
  • The heavy cast jaws, one fixed, one mobile/rotated can be 180 ̊ and exchanged from upper to lower or vice versa to obtain maximum wear life. (distribution).
  • The AwJaw, powered by a high performance Rexroth hydraulic piston motor and oversize serpentine belt, deliver power effectively and without vibration. Hydraulic oil is supplied from the excavator’s auxiliary valve.
  • Center point for grease fittings offers ease of service.

 

Expected Production Per Model

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Four AwJaw Models to Choose from

MODEL

SIZE
L x W x H

CAPACITY

WEIGHT

MOUTH
APERTURE
W x H

EXCAVATOR SIZE (Tonne)

FLOW

OUTPUT ADJUSTMENT
(in)

WORKING PRESSURE (PSI)

Model 150

86 x 45 x 127 (in)
218 x 114 x 127 (cm)

0.75 (cu. yds)
0..57 (cu. m)

6,305 (lb)
2,860 (kg)

24 x 17 (in)
61 x 43 (cm)

18 / 24

33 / 44 (gpm)
150 / 200 (lpm)

.79 minus - 3.9 Max  (in)
2 minus - 10 Max (cm)

3,336

Model 250

86 x 45 x 50 (in)

218 x 114 x 127 (cm)

0.75 (cu. yds)
0..57 (cu. m)

6,305 (lb)
2,860 (kg)

24 x 17 (in)

61 x 43 (cm)

18 / 24

33 / 44 (gpm)
150 / 200 (lpm)

.79 minus - 3.9 Max (in)
2 minus - 10 Max (cm)

3,336

Model 350

97 x 53 x 53 (in)
246 x 134 x 134 (cm)

1.05 (cu. yds)
0.80 (cu. m)

8,602 (lb)

3,902 (kg)

28 x 20 (in)
 71 x 51 (cm)

24 / 40

48 / 53 (gpm)
218 / 241 (lpm)

.79 minus - 5.1 Max (in)
2 minus - 13 Max (cm)

3,336

Model 500

101 x 69 x 55 (in)

256 x 175 x 139 (cm)

1.57 (cu. yds)

1.2 (cu. m)

7,716 (lb)

3,500 (kg)

35.5 x 17.75 (in)
90 x 45 (cm)

35 / 55

66 / 350 (gpm)
300 / 1590 (lpm)

.79 minus - 5.1 Max (in)
2 minus - 13 Max (cm)

4,060

** The weight of the machines is approximate, it refers to the standard version with any options and it may vary.
The information and images contained in this document are to be considered reference values. The St. George Company reserves the right to make changes without notification.
AwJaw® is a registered trademark of The St. George Company. © The St. George Company, 2012

* excluding granite & porphyry

Jaw Comparison of the AwJaw and the competitor

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Awjaw jaw is the red one.

Serpentine Belt Comparison of the AwJaw and the competitor

The Awjaw has a 20 groove belt while the competition has a 16 grooves.

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The lower belt in both of these photos the belt for the Awjaw.

Crush concrete right at the site or while loading a truck. Adjustable control determines size of finished material.

Can be used in:

  • Crushing rock and concrete - single pass operation
  • Building access roads
  • Erosion protection projects
  • Secondary crushing at demolition site
  • and other demolition projects
  • Crushing on jobs that may not justify the use of a large crushing plant
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AwJaw is the hydraulically-operated excavator-mounted crusher able to crush rock * or concrete.

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© The St. George Company Ltd.  |  Toll Free 800-461-4299  |  Phone 519-442-2046  |  Fax 519-442-7191

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