Home Companies CN Crusher Equipment Co., ltd

Single / Double Toothed Roll Crusher For Sand Making Manufacturer

Active Member

Contact Us

[China]

Address: Yuelu district, Changsha City,China

Contact name:Carden

CN Crusher Equipment Co., ltd

Single / Double Toothed Roll Crusher For Sand Making Manufacturer

Country/Region	china
City & Province	changsha

Product Details

Quick Details

This series Single / Double Toothed Roll Crusher is applied to crush various medium hardness materials such as limestone, slag, coal, etc. in metallurgy, cement, chemistry, and other industries for primary and secondary crushing.

Working Principle

There is a wedge-shaped device or gasket adjustment device between the two rolls and on the top of the wedge-shaped device is placed an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge will move the movable roll from the fixed roll, so the gap between the two rolls becomes large, and the discharging granularity will get big. When the wedge goes down, under the effect of the pressure spring, the gap between them becomes small and the discharging granularity will get small. The gasket device adjusts the granularity of discharging material by increasing or decreasing the number or thickness of the gasket. When the gasket number increases, the gap between the two rolls becomes large and the discharging granularity will get big. When the gasket number decreases, the gap between the two rolls becomes small and the discharging granularity will get small.

Parameters

Type	Model	Feed Size(mm)	Discharge Size(mm)	Capacity(m3/h)	Power	Dimension(mm)	Weight(kg)
Strong Double Roller Crusher	2PGQ 610×400	<36	2-9	3-9	15×2	2085×3090×802	4130
	2PGQ 750×500	<40	2-10	3-16	18.5×2	2344×1900×1605	9600
	2PGQ 750×700	<40	2-10	5-25	22×2	2344×2318×1605	10650
	2PGQ 900×500	<40	2-10	5-26	22×2	2750×1956×1662	15000
	2PGQ 900×900	<40	2-10	11-45	～37×2	2750×2356×1662	16800
	2PGQ 900×1200	<40	3-10	15-60	～55×2	2750×2480×2065	20800
	2PGY 1200×1000	<40	3-12	15-60	～45×2	3476×2894×2200	39000
	2PGY 1200×1200	<40	2-12	18-68	～75×2	3476×3117×2200	41980
4PG Roller Crusher	4PG750×500	<30	2-4	3-10	18.5+11/17	2760×2105×2650	19200
	4PG900×700	40-100	2-10	11-18	30+15/24	3150×2450×2747	28488
	4PG900×900	40-100	2-10	14-24	45+24/37	3160×2650×2747	29140
	4PGY1200×1000	20-40	3-10	43-68	90+40/55	4138×3300×3650	6400
2PGC Roller Crusher	2PGC450×500	100-200	25-100	20-55	<11	2368×2206×916	3368
	2PGC600×750	300-600	50-125	60-125	22	2635×2850×1025	6612
	2PGC900×900	<800	75-150	100-180	30	3710×2300×1394	13670
	2PGC1000×800	150-400	5-150	30-150	55	3480×2300×1360	10715
	2PGC1200×1500	<200	<40	100-160	2×55	3370×3500×1945	26000
	2PGC1200×1500	<150	<20	450-600	250×2	5890×4220×2370	58162

Features

The crushing ratio of a Single / Double Toothed Roll Crusher can be up to 15%.
Simple structure and low costs and much less worn by adopting the principle of stone to stone crushing.
the granularity can also be changed without influence by abrasion of the hammer and lining.
Nongrizzly bar, high water content to avoid blocking.
Horizontally placed bearing lasts a longer service life.
The special design of the rotor avoids wear and tear.
Lead screw and hydraulic opening device of Single / Double Toothed Roll Crusher are mounted to the hind cavity which helps to replace wearing parts.

Application

Application Fields: Single / Double Toothed Roll Crusher used in coal, mining, construction, metallurgy, chemical industry.
Applied Material: limestone, slag, coke, coal.