ZWY-80/45L Crawler Scraper Product Introduction

ZWY-80/45L 45 kW crawler scraper for steep slopes, specialized for large slopes up to 32 degrees, is a continuous production mining equipment mainly used for excavation of mining rock tunnels and semi coal rock tunnels. It can also be used for loading operations in water diversion tunnels, railway tunnels, and national defense cave construction. When used in conjunction with our company's coal mine hydraulic drilling rig, it can achieve mechanized coal mine excavation operations, greatly improving excavation speed and suitable for small section tunnels with slopes ranging from+20 ° to -32 °.

The main features of ZWY-80/45L tracked scraper are:

Strong pulling force and loading capacity. Adopting a sealed lubrication type track, the tensioning track device is easy to adjust and has a long service life; Adopting excavator specific bucket teeth that are sturdy and durable,

Good interchangeability;

The conveyor can unload rocks from the tail into other transfer equipment such as dump trucks, shuttle trucks, side dump trucks, belt conveyors, and hoppers; (The unloading height can be designed according to user needs)

The main action is controlled by a pilot valve, which is easy and convenient to operate, safe and comfortable, maneuverable and flexible, has strong climbing ability, and works smoothly without impact;

It can be equipped with a hydraulic breaker to crush, repair, and break large rocks, coal blocks, etc. after blasting on the bottom of the roadway and side walls;

The working arm can be used to eliminate risks on the palm face, load rocks on the entire section, leave no dead corners, and do not require manual assistance to clean the working face.

Suitable cross-section for a track type excavator loader for flat tunnels (tunnels): 60 type 2.2 * 2.2 meters; 80 type 2.4 * 2.4 meters; 100 type 2.6 * 2.6 meters; 120 type 3.0 * 3.0 meters; 150 type 3.4 * 3.4 meters; 180 type 3.8 * 3.8 meters; Suitable cross-section for steep inclined shafts: 60 type tracked 2.2 * 2.2-meter cross-section, with a maximum working slope of 28 degrees; 80 type tracked 2.4 * 2.4-meter cross-section, maximum working slope of 30 degrees; 100 track type 2.6 * 2.6-meter cross-section, maximum working slope of 30 degrees; 120 track type 2.8 * 2.8 meter cross-section, maximum working slope of 30 degrees; 150 track type 3.0 * 3.0m cross-section, maximum working slope of 30 degrees; 180 track type 3.8 * 3.8 meter cross-section, maximum working slope of 32 degrees

Suitable for tunnel sections, tunnel sections, roadway sections, well roadway sections, inclined shaft sections, flat roadway sections, diversion tunnel sections, diversion tunnel sections, culvert sections, mine tunnel sections, underground construction sections, geotechnical engineering sections, mining engineering sections, mining sections, large and small section excavation and transportation, traction, transportation equipment and accessories.

Technical parameters of ZWY-80/45L tracked scraper:

Technical parameter values of the project unit

Product model: Crawler ZWY-80/45L for slopes

Whole machine weight KG 11860

Loading capacity m3/h 80

Standard arm short arm (optional)

Excavation width mm 4800 3200

Excavation distance mm 1820 1530

Excavation height mm 2570 2300

Excavation depth mm 480 320

Unloading height mm 1470-1646 (variable)

Unloading distance mm 1600 (variable)

Walking speed m/s 0.25 ± 5%

Scraper chain speed m/min 40

Scraper chain transportation mechanism form: single chain single drive

Applicable roadway slope (o) ≤ 32

Maximum working pressure mpa ≤ 32

Grounding voltage MPa ≤ 0.1

Ground clearance mm ≤ 310 (can be raised)

Total power KW 45

Control method: hydraulic control

Track inner width mm 941 (can be widened)

The maximum material passing size (width x height) mm 580 x 710

Maximum rotation angle of working arm (o) ± 55

Dimensions (in transport) Length mm 7710

Width mm 1690

Height mm 1990

Dimensions (working state) Length mm 9222

Width mm 1690

Height mm 2247

Applicable roadway cross-section (width × height) m ≥ 2.4 × 2.4

ZWY-80/45L crawler scraper product picture