Mining Machinery

Applications
To crush medium and high hardness materials in the industries of cement, electricity, chemical engineering, metallurgy, construction materials and refractory matter.
Features
1) Roller crusher has the features of simple structure, and takes up smaller space, and the operation and maintenance of this machine is very convenient.
2) Roller crusher is equipped with safety protection device.
3) The operational cost is low, stable operation, high efficiency, saving energy, high crushing efficiency.
4) There is equipped dust-proof plant inside the machine and the sealing ability is excellent, so that there is little powder dust and lower working noises, so that the working environment is greatly improved.
5) The gap of the roll can be adjusted according to the requirement of the customers.
Working principle
The?materials?to?be?crushed?fall?from?the?feeding?hopper?to?the?space?between?the?two?rolls,?after?being?squeezed?and?crushed,?the?final?products?will?be?discharged?by?gravity.?There?are?springs?behind?each?roller,?in?case?hard?materials?are?fed,?they?can?protect?the?rollers?from?damage.?
packing:
1.Rust-proof and moisture-proof before delivery.
2.Free fumigation plywood case for single machine,larger parts are wrapped by plastic sheeting.
3.Export standard container 20GP,40GP,40HQ,etc. for production line.
4.Other packaging according to your special requirement.
shipping
We usually accept EXW, FOB and CIF etc. terms.
1.By sea or by train. we have 20 years cooperate transport company. bestfreight, fast delivery.
2.Send B/L in 3-5 days after ship leaving.
3.will remind you before ship arrival.
After-sale service
1.To send specialized after-sale service personnel for on-site installation and debugging;
2.Installation and debugging;
3.Operation staff training;
4.After the complete equipment finish installation,our technician will assist customer come into operation smooth until works.