• Model NO.：PE250*400
• Inlet Size：400×600mm
• Condition：New
• Brand Name：Hongke
• Usage：Mining, Stone, Sand, Ore
• Warranty：Whole Life for Jaw Crusher
• After-Sales Service Provided：Engineers Available to Service Machinery Overseas
• Voltage：200V-400V
• Operation：Easy
• Worker Training：Offer
• Installation：Guide by Technician
• Factory Visit：Welcome
• Transport Package：Wooden Box
• Specification：BV, ISO
• Trademark：Hongke
• Origin：Henan, China
• HS Code：8474209000
• Production Capacity：30sets,Month

Basic Info.

Model NO. PE250*400 Inlet Size 400×600mm Condition New Brand Name Hongke Usage Mining, Stone, Sand, Ore Warranty Whole Life for Jaw Crusher After-Sales Service Provided Engineers Available to Service Machinery Overseas Voltage 200V-400V Operation Easy Worker Training Offer Installation Guide by Technician Factory Visit Welcome Transport Package Wooden Box Specification BV, ISO Trademark Hongke Origin Henan, China HS Code 8474209000 Production Capacity 30sets/Month

Product Description

small rock crusher machine


small rock crusher machine is widely used in the world market mining industry nowadays, for primary crushing of hard rocks and block materials.
The large and medium-size crushers are the key products of our company and stand in the front of the industry in the aspect of design and production.

1. Application of small rock crusher machine
stone jaw crusher machine is widely used in mineral, quarry, building materials, road, railway, water conservancy and hydropower.
The angle between the fixed jaw and movable jaw becomes smaller.
The movable jaw plate leaves the fixed jaw plate under the affection of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity.

2. Features of small rock crusher machine
stone jaw crusher machine has features like simple structure, large crushing ratio, high capacity, even particles, convenient maintenance, low production cost and so on.

3. Working Principle of small rock crusher machine
The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft, when the movable jaw down;
The angle between the fixed jaw and movable jaw gets smaller, and the materials can be crushed to reach the crushing target;
When the movable jaw rises, the angle between the fixed jaw and movable jaw becomes larger; the movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring; and then the crushed materials are discharged from the lower outlet of the crushing cavity.

4.Technical parameters of small rock crusher machine

Model	Max. Feeding Size (mm)	Discharge Size (mm)	Capacity (t/h)	Motor Power (kW)	Overall Dimensions (mm)	Weight (t)
PE250×400	200	20-60	5-20	15	1150×1275×1240	2.8
PE400×600	350	40-100	15-60	30	1700×1732×1653	6.5
PE500×750	425	50-100	50-100	55	2035×1921×2000	10.3
PE600×900	480	65-160	60-130	75	2290×2206×2370	16.5
PE750×1060	630	80-140	80-180	110	2620×2302×3110	29
PE900×1200	750	95-165	140-260	110	3789×2826×3025	54.5
PEX250×750	210	25-60	10-40	22	1667×1545×1020	5
PEX250×1000	210	25-60	15-50	30	1550×1964×1380	6.5
PEX250×1200	210	25-60	20-60	37	1560×2104×1415	7.7

5.About our company small rock crusher machine