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Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine

Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine

  • Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine
  • Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine
Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine
Product Details:
Place of Origin: China
Brand Name: White Lai
Certification: CE
Model Number: PEV-800x1200
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Please Inquire
Packaging Details: Naked
Delivery Time: 35 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50pcs per month
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Detailed Product Description
Product Name: Granite Stone Crusher Category: Mine Equipment
Crushing Material: Granite, Basalt, Quartz, Limestone, River Rock Painting: Per Customer Request
Type: Hydraulic Wear Parts: Jaw Plate, Toggle Plate
Spare Parts: Mainshaft, Bearing HS Code: 84742090
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Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine

 

PEV Jaw Crusher Hydraulic Stone Jaw Crusher Primary Stone Rock Crushing Machine Introduction:

 

PEV hydraulic jaw crusher has larger feed opening and bigger crushing strokes. It is especially suitable for primary crushing. Heating treatment after welding can provide strong construction. The eccentric shaft is made of chromium steel with high toughness and impact resistance after precision machining. Spherical roller bearing is used that can smooth operation even under heavy load. Full hydraulic system makes gap settings quickly and easily. So it can crush all kinds of stone in high efficiency. 

 

White Lai PEV Jaw Crusher Hydraulic Stone Jaw Crusher Primary Stone Rock Crushing Machine Models:

 

Model Power Capacity (TPH) of Different Discharge Size (mm) Weight
(KW) 50 70 80 100 125 150 200 225 250 300 (t)
PEV-600x400 30-40 26 38 45 60 75           6.4
PEV-750x500 45-60 40 60 70 90 112 130         9.3
PEV-900x600 60-75     105 130 160 182         14.1
PEV-1050x650 75-90       150 180 205 255       17.2
PEV-1050x750 90-115       180 210 237 294       22.3
PEV-1200x800 115-150       210 250 280 320 350     26.65
PEV-1200x1000 130-150         265 302 370 402     45
PEV-1350x800 135-150       250 300 340 420 450     27.55
PEV-1500x1000 185-225         310 350 440 480 510   50.2
PEV-1500x1200 185-265           415 500 540 580 630 73.7

 

Differences Between Hydraulic Stone Jaw Crusher and Common Stone Jaw Crusher:

 

The structure of the hydraulic particle crusher is basically the same as that of the general jaw crusher. The difference is that the eccentric shaft and the eccentric shaft have different connection methods at both ends of the flywheel, which are started by hydraulic forces; the safety device is on the connecting rod. The hydraulic cylinder is used as a safety device; the adjustment of the discharge port is also completed by a hydraulic cylinder. It is now described as follows:

 

1. Hydraulic Starting. Two friction clutches and two piston hydraulic cylinders are added at both ends of the eccentric shaft. A friction clutch is mounted between the pulley and the eccentric shaft, and the other friction clutch is mounted between the flywheel and the eccentric shaft. The clutch is normally closed due to the action of the spring, so that the flywheel and the pulley are tightly engaged with the main shaft. Before starting the crusher, the two hydraulic oil pumps are filled with oil to the two cylinders disposed at both ends of the eccentric shaft. When the oil pressure is increased to 2.9 MPa, the cylinder piston moves to both ends of the eccentric shaft, and the compression spring disengages the clutch: At this time, the main motor is started to drive the pulley to rotate. After 20s, the pulley reaches normal operation. At this time, the oil in the pulley end cylinder flows back to the fuel tank, the clutch is closed, the pulley runs together with the eccentric shaft, and after 20s, the flywheel end cylinder is The oil flows back to the tank and the clutch closes. The eccentric shaft is operated together with the flywheel to complete the start of the jaw crusher.

 

2. Hydraulic safety device: The cylinder for hydraulic safety is placed in the connecting rod body. When the jaw crusher is started, the hydraulic oil pump is first turned on to fill the oil cylinder piston in the connecting rod body so that the oil pressure does not exceed 20.0 MPa, and then the main motor is started. The crusher performs the crushing work under this pressure. When the crusher falls into a non-crushed material, when the oil pressure of the lower cylinder of the connecting rod exceeds the normal value, the oil in the lower cylinder is forced to open the high-pressure relief valve, and the flow is discharged to the upper oil cylinder, thereby lowering the moving connecting rod. The brackets and the moving jaws stop moving, while the main motor, the eccentric shaft and the upper part of the connecting rod operate as usual, thus protecting the machine from damage. Stop and take out the non-crushed material and restart the device.

 

3. Hydraulic adjustment device. Before adjusting, loosen the nut connecting the nut between the slider block and the rear frame and the nut of the spring lever, then start the hydraulic oil pump to fill the cylinder, so that the cylinder piston pushes the slider seat forward, then The spacer is added or removed between the slider seat and the rear frame to achieve the purpose of adjusting the discharge port. After adjustment, drain the oil from the cylinder, tighten the nut between the slider base and the rear frame, and re-adjust the nut of the lock spring. The hydraulic system for the adjustment of the discharge port.

 

White Lai PEV Hydraulic Stone Jaw Crusher at Customer Site:

 

Hydraulic Stone PEV Jaw Crusher Quartz Primary Stone Rock Crushing Machine 0

 

Contact Details
Shanghai White Lai Road Bridge Machinery Co., Ltd.

Contact Person: Ruby Cheng

Tel: +86-13817954675

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Address: NO.2655 Hunan Road, Pudong District, Shanghai, China 201315

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