HTI | Tertiary Impactor

KEY FEATURES

Extreme Reduction Ratio

designed specifically for the Recycling and Aggregates Industries

Reliable Production at up to 160 t/h

while perfect yield in sand fine gravel

Latest Safety Features

compliant with CE regulations

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HTI | TERTIARY IMPACTOR

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PRODUCT DESCRIPTION

HTI Tertiary Impactor
HTI / VR2 Tertiary Impactor

Series Tertiary Impact Crusher is ideally suited to crush medium-hard materials down to a highly cubical, well graded product size of 0 – ½ inch (80% passing 4 mesh) in a single pass based on typical limestone. This machine is normally offered within a plant/system where tertiary crushing is also present.

Depending on the application needs, the HTI/VR2 can also be fitted with an optional 4 row rotor.

HTI / VR4 Tertiary Impactor with Grinding Path

Series Tertiary Impact Crusher is ideally suited to crush medium-hard materials down to highly cubical, well graded product size of 0 – 1 inch (70% passing 4 mesh) in a single pass based on typical limestone. This versatility permits an application within a plant/system where the secondary production of concrete stone (chippings) is required and/or the tertiary production of manufactured sand is needed.

The HTI/VR4 is also fitted with a 3rd stage crushing path, a tool that offers the ability to influence the product gradation to the highest possible level.

Depending on the application needs, the HTI/VR4 can be fitted with a 2 or 4 row rotor design.

Housing System
Housing System

The Tertiary Crusher Housing is a rugged, fabricated steel plate construction with external bracing (ribbing) for increased strength. For quick and easy inspection of the internal parts, the housing is fitted with very large doors that swing open to permit full side access for parts inspection and maintenance. With simplicity and function in mind, the housing is fitted with thick, interchangeable, wear-resistant liners that have been designed as a common shape. The housing system is stress relieved to increase its service life and to provide workmanship of the highest quality.

Closed Housing Position
Open Position
Liner System
Liner System

With simplicity and function in mind, the housing is fitted with 1 inch thick, interchangeable, cast wear-resistant liners that have been designed as a common shape. The liners have an interchangeability level of approximately 95%. A further benefit with this liner design is realized in the form of increased wear metal utilization. A worn liner, for example, can be repositioned from a high wear zone (within the rotor circle), to a low wear zone (outside the rotor circle), thus extending its service life. The standardized design of the housing liner system helps to further reduce the impactor cost of operation.

2 inch thick 
Interchangeable 
Wear Liner
Apron System
Aprons

The impact aprons (right / left) are a heavy-duty fabricated component equipped with thick, replaceable bolt-on impact plates of high quality, wear-resistant cast alloy. The aprons are identical (base frame / impact liners) which helps to reduce inventory costs along with lowering the impactor cost of operation. With function and simplicity in mind, adjustment of the impact aprons is achieved by a hydraulic cylinder / control panel. Reaching the desired gap setting only takes a few minutes and no tools are required.

Third Crushing Path
Third Crushing Path (Patented Design)

The crushing path is designed as a series of impact steps (or ledges) which provide an excellent level of control over the product grading, enhanced product soundness and very high cubical product shape. The crushing path can be adjusted (top & bottom settings) through external hydraulic cylinders.

Rotor
VR2 Rotor

The VR2 Rotor is offered for the production of manufactured sand. In this system, the blowbars are secured into position by a single piece locking brace system. This design permits the removal of the blowbars in the side direction. The blowbars, which can be rotated 1 time, have a metal utilization rate of approximately 50%. Exchange time, varying with the machine size, takes approximately 20 minutes per row. The rugged design of the VR Rotor system, combined with its operational flexibility permitting the installation of various thickness blowbars, is an ideal choice for the tertiary processing of raw materials. A major benefit of the VR Rotor system is its symmetrical shape which permits its operation in the clockwise or counterclockwise direction.

The VR rotor offers a very high level of operational flexibility. In addition to its reversible design, the rotor system can accommodate three (3) different blowbar designs that vary in their thickness. For example, when processing 1 inch clean stone down to manufactured sand, the 40mm thick blowbar is the optimum choice. For larger feed materials, up to 3 inch, the 75mm thick blowbar (available in ceramic alloy) is utilized.

VR4 Rotor

In this system, the blowbars are secured into position by a single piece locking brace system. This design permits the removal of the blowbars in the side direction. The blowbars, which can be rotated 1 time, have a metal utilization rate of approximately 50%. Exchange time, varying with the machine size, takes approximately 30 minutes per row. The rugged design of the rotor system, combined with its operational flexibility (4 rows crushing or 2 row crushing) is an ideal choice of the tertiary processing of raw materials. A design of this rotor system also permits its operation in the clockwise direction.

TECHNICAL DATA

Main Components

HTI – APVKH
HTI – APVMH

HTI – APVKH | TERTIARY IMPACTOR

Model Capactiy
Tons/Hr
(Tonnes)
Power Requirements
HP (kw)
Inlet Size
In (mm)
(H x W)
Maximum
Feed Size
In (mm)
Rotor Size
In (mm)
(DxW)
Weight
Lb (Kg)
APKVH-1005 R 45 – 65
(40 – 60)
125 – 200
(90 – 132)
6 x 20
(160 x 510)
3(75) 40 x 20
(1000 x 500)
12,760
(5,800)
APKVH-1007 R 65 – 100
(60 – 90)
200 – 250
(132 – 200)
6 x 26
(160 x 680)
3(75) 40 x 26
(1000 x 670)
14,960
(6,800)
APKVH-1010 R 100 – 130
(90 – 120)
250 – 300
(200 – 250)
6 x 40
(160 x 1020)
3(75) 40 x 40
(1000 x 1000)
24,860
(11,300)

HTI – APVMH | TERTIARY IMPACTOR with GRINDING PATH

Model Capactiy
Tons/Hr
(Tonnes)
Power Requirements
HP (kw)
Inlet Size
In (mm)
(H x W)
Maximum
Feed Size
In (mm)
Rotor Size
In (mm)
(DxW)
Weight
Lb (Kg)
APVMH-1005 R 45 – 65
(40 – 60)
150 – 250
(110 – 200)
10 x 20
(260 x 510)
6(150) 40 x 20
(1000 x 500)
16,940
(7,700)
APVMH-1007 R 65 – 130
(60 – 120)
200 – 400
(160 – 315)
10 x 40
(260 x 1020)
6(150) 40 x 40
(1000 x 1000)
26,840
(12,200)
APVMH-1010 R 130 – 175
(120 – 160)
250 – 400
(200 – 315)
10 x 40
(260 x 1020)
6(150) 40 x 52
(1000 x 1400)
31,680
(14,400)