Toothed single roll crusher is consisted of rotary roller with large tooth and adjustable crushing plate. The material is smashed, pressed or rumpled in the single-tooth roll breaker. When the materials enter into the breaking cavity from top of the hopper, the material is brought into the breaking cavity between the tooth roller and crushing plate by the rotary roller for breaking. The crushed materials will be discharged by the self-gravity from the discharging port. The clearance between the crushing plate and the tooth roller can be adjusted to control the particle size of the crushed materials.

Specifications

Type	Rotor diameter	Rotor length	Feeding particle	Discharging particle	capacity	Motor power	Weight	Outline dimension(mm)
	(mm)	(mm)	(mm)	(mm)	(t/h)	(KW)	(t)	Length	Width	Height
PGC-1116	1100	1600	1200× 750× 250	＜150	120	30	14.25	4790	1750	1440
PGC-1118	1100	1860	1500× 1000× 250	＜150	140	30	15.81	5834	2199	1450
PGC-1522	1500	2200	1500× 1000× 250	＜150	200	30	29.1	6795	2680	2100
PGC-1524	1500	2400	1500× 1000× 250	＜150	215	55	30.8	7003	2680	2100
PGC-1530	1500	3000	1500× 1000× 250	＜150	280	75	50.1	8138	3330	2197
PGC-1623	1600	2300	1500× 1000× 250	＜150	225	55	33.6	6752	2780	2200
PGC-1725	1700	2500	1500× 1000× 250	＜200	270	75	43.3	7086	3370	2280
PGC-1728	1700	2800	1500× 1000× 250	＜200	300	75	47	7456	3370	2300
PGC-1832	1800	3200	1500× 1000× 250	＜200	370	110	99.7	8660	2720	2279

Applicable scope:
1. Coarse breaking for the metallurgy sinter mine in the working temperature of lower than 900℃ in the steel manufacturer.
2. Coarse breaking and intermediate breaking of hard brittle materials with breaking pressure lower than 20kN/cm2 in the concentration plant, stone plant and power generation plant.
Product advantage:
1. Gear roller shaft, gear crown and grid plate adopt inner passage water-cooling system with outstanding cooling effect (the gear crown temperature is 60℃ after being off for 10 min ) to increase the life time of the gear roller and the grid plate.
2. The retarder adopts fully sealed gearbox structure with low operation noise and no oil leakage.
3. Fully sealed rolling bearing to provide easy maintenance and lower maintenance cost.
4. The screw tooth roller to increase the breaker life time for 1-2 times.
5. The tooth plate is fixed on the hub for easy replacement and save the time and energy.
6. The tooth plate is made of alloy steel and the wearing-resistant layer is formed on the surface to guarantee 40000 h life time.
7. Safe sleeve shaft is provided at the tooth roller drive end. The breaker can stop in case of abnormality, such as overload to protect the equipment.
Notes
the inspection cart shall be provided depending on the user’ s demand. The PGC-1530, PGC-1832 in the table refers to the weights with the cart. Others are the weights without the cart.
Order notes
1. The equipment is provided as right-installed generally. Please specify in the contract if it needs to install the equipment at the left.
2. The material feature and the feeding & discharging volume shall be specified in the contract.
3. The lubricating system is supplied as nozzle mode. Please specify in the contract if centralized lubrication and electrical lubrication are required.