High Quality Smooth Double Roll Crushers for Sale

• Type: Jaw Crusher
• Motor Type: AC Motor
• Motor Power: 280kw
• Application: Construction
• Materials: Limestone
• Outlet Size: 60-150mm
• Model NO.: Various Model
• Inlet Size: 500×750mm
• Condition: New
• Capacity: Customized
• Certificate: ISO9001,ISO14000
• After Sale Service: We Offer
• Spare Parts: We Offer
• Design: by Professional Engineer
• Installation: Under Our Engineer′s Guide
• Maintenance: See Instructions
• Warranty Period: 12 Months
• Technical Parameters: See Technical Table
• Transport Package: Standard Export Packing
• Specification: ISO9001, ISO14000
• Trademark: ZK
• Origin: Zhengzhou, China
• HS Code: 8417
• Production Capacity: Customized

Product Description

High Quality Smooth Double Roll Crushers For Sale 

Application:                                                                                                                      

Double roller coal crusher (double teeth coal crusher) is widely used in middle and small sized mines for intermediate and fine crashing of the brittle and soft ores of intermediate hardness like coal and coke.

Working principle:                                                                                                            

The particles are drawn into the gap between the rollers by their rotating motion and a friction angle formed between the rollers and the particle, called the nip angle. The two rollers force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rollers.

Technical Parameters

Model	Feeding size(mm)	Discharging granularity(mm)	Output(t/h)	Motor Power(kw)	Weight (kg)
2PG-400*250	<=25	1-8	5-10	11	1100
2PG-610*400	<=40	1-20	13-35	30	4500
2PG-750*500	<=40	2-20	15-40	37	12250
2PG-900*500	<=40	3-40	20-50	44	14000

Detailed Images