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Jaw Crusher [KURIMOTO, LTD.]

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Jaw Crusher

Division for this product Materials and Machinery Division

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Outline


Robust, highly reliable crusher for primary crushing!

Commonly used for primary crushing of large blocks of raw stone.

Features

Wear resistance

Jaw plate made of robust materials of high wear resistance in a rational profile

Crushing

Deep crushing chamber facilitates biting of large blocks and deliver a large crushing capacity.

Frame structure

Robust frame structure made of thick steel plate

Outlet clearance adjustment with hydraulic jack

Easy-to-handle outlet clearance adjustment system using a hydraulic jack

Roller bearing and grease lubrication system

Bearing structure with combined use of roller bearings of sufficient capacity and a highly reliable grease lubrication system

Applications

NC series Jaw Crusher
Double-toggle crusher designed particularly to crush a large amount of robust raw stone. Offers outstanding durability.

ST series Jaw Crusher
Commonly used as primary crushers for stone owing to high reliability and a simple, robust structure.

Details

Specifications

Structural Diagram

NC series Jaw Crusher ST series Jaw Crusher

Performance

(Medium-hard rock, Apparent specific gravity)

Capacity Table

Performance (Medium-hard rock with apparent specific gravity of 1.6)

MODEL

FEEDING INLET
WIDTH×OPENING
(mm)

CRUSHING CAPACITY (t/h)
EXIT CLEARANCE (mm)(opening) ROTATIONAL
SPEED
ELECTRIC
MOTOR
40 60 80 100 125 150 175 200 250 300 (min-1) (kW)

2415NC

3020NC

3624NC

620×380

780×500

930×600

33

 

 

46

80

100

56

98

125

 

113

148

 

125

168

 

 

181

250

250

225

30

45

75

4032NC

4842NC

1,030×800

1,240×1,050

159

 

190

 

224

303

254

350

275

386

294

420

 

467

200

190

95

130

6042NC

6048NC

7254NC

1,540×1,050

1,540×1,200

1,850×1,350

378

378

 

438

439

502

482

490

568

525

535

623

583

606

713

 

645

782

190

170

150

170

190

220

8460NC

10072NC

2,150×1,500

2,550 1,800

534

 

600

 

663

 

767

990

853

1,090

125

100

260

360

 

Performance (Medium-hard rock with apparent specific gravity of 1.6)

MODEL

FEEDING INLET
WIDTH×OPENING
(mm)

CRUSHING CAPACITY (t/h)
EXIT CLEARANCE (mm)(opening) ROTATIONAL
SPEED
ELECTRIC
MOTOR
40 60 80 100 125 150 175 200 250 300 (min-1) (kW)

2415ST

3018ST

625×380

770×460

25

 

39

40

47

60

 

84

275

250

30

45

3624ST

4230ST

924×750

1,080×750

92

 

118

157

138

185

159

217

175

244

 

264

 

250

250

75

95

4830ST

4842ST

1,240×750

1,240×1,050

177

 

210

 

245

284

276

329

296

363

 

398

 

443

 

250

225

130

130

6048ST

1,540×1,200

349

408

457

500

567

613

200

190

7254ST

8460ST

1,850×1,200

2,150×1,500

477

525

542

595

603

660

697

765

767

850

180

165

220

260

Division for this page Materials and Machinery Division

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