“Qinlong” trademark fiber-glass spiral chutes
1.PL400-2000 flat surface spiral chutes
Specifications: ф400, ф600, ф700, ф900, ф1200, ф1500, ф2000;
Newly adding: ф500, ф1000, ф1600, ф1800
Spiral Space series: Model 75 (large spiral space, spiral diameter ratio: 0.75)
Model 60 (medium spiral space, spiral diameter ratio: 0.6)
Model 45 (small spiral space, spiral diameter ratio: 0.45)
Chute Surface Feature: Cubic parabola with different coefficients and hyperbola, and smooth chute surface.
2.KL-2000 grooved spiral chutes
Specifications: ф400, ф600, ф700, ф900, ф1200, ф1500, ф2000;
Newly adding: ф500, ф1000, ф1600, ф1800
Spiral Space series: Model 75, Model 60, Model 45 (same as the above-mentioned)
Chute Surface Feature: Cubic parabola with different coefficients and hyperbola, and grooved surface.
Grooving Type: M type ( closely grooving, such as ф1200 type, 36 grooves each circular)
B type (Standard grooving, such as ф1200 type, 24 grooves each circular)
S type (Loosely grooving, such asф1200 type, 12 grooves each circular)
3.CL 400-2000 Rifle-type Spiral Chutes
Specifications: ф400, ф600, ф700, ф900, ф1200, ф1500, ф2000;
Newly adding: ф500, ф1000, ф1600, ф1800
Spiral Space series: Model 75, Model 60, Model 45 (same as the above-mentioned)
Chute Surface Feature: Cubic parabola with different coefficients and hyperbola, and rifled surface.
Convex rifles on each circular Surface: 4, 8, 12 rifles respectively .
4.ML 600-2000 Spiral Chutes for Coal Preparation
Specifications: ф600, ф900, ф1200, ф1600, ф2000;
Spiral Space series: Model 75, Model 60, Model 45
Chute Surface Feature: Special chute surface for coal preparation; flat type and standard grooving type, 8-rifles-each-circular type
5.JL 600-1600 Spiral Chutes for Gold Concentration
Specifications: ф600, ф900, ф1200, ф1600
Spiral Space series: Model 75, Model 60, Model 45
Chute Surface Feature: Special chute surface for gold concentration; flat type and standard
grooving type, 8-rifles-each-circular type
6.XL 600-1200 Rotary Spiral Chutes
Specifications: ф700, ф940, ф1200
Spiral Space series: Model 60
Chute Surface Feature: cubical parabola standard grooving chute surface type
7.YL 600-100 Different Path Spiral Chutes
Specifications: ф600 - ф1000
Spiral Space series: Model 360 – 420, 380 -460
Chute Surface Feature: different-coefficient cubical parabola and hyperbola
8.FL 600 Ellipse Chute Surface type Spiral Chutes
Specifications: ф600
Spiral Space series: Model 360
Materials suitable for treatment: coarse materials, throughput: 1 – 1.5 t/h.