ZM-20 Transport Mine Truck
ZM-20 is a special equipment specially designed and manufactured for underground non-coal mines to transport loose materials after blasting; It can also be used in railway, highway, water conservancy and other tunnel projects, especially suitable for poor working conditions, narrow, low and muddy working surfaces.
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Wide Range Of Applications
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High Working Efficiency Energy Saving
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Product Description
ZM-20 is a special equipment specially designed and manufactured for underground non-coal mines to transport loose materials after blasting; It can also be used in railway, highway, water conservancy and other tunnel projects, especially suitable for poor working conditions, narrow, low and muddy working surfaces.
| ● The power system adopts today's advanced engine and is equipped with exhaust muffler purifier; ● The transmission system adopts hydraulic torque converter and power shift gearbox, which is easy to operate and stable; ● The working braking system adopts wet multi-disc braking, which increases the safety factor and is safe and reliable when working in harsh environment, high water content and muddy tunnels; ● Make use of ergonomics to make the operation interface and operation mode more convenient for underground and tunnel operation; |
● It can simplify the roadway layout and facilitate the formation of roadway at one time; ● Flexible and applicable. Self-powered, trackless, and without track laying; ● The slewing bearing is used to connect the swing frame to swing to reduce the failure rate; ● It is light in weight, requires less transportation units, saves labor and improves productivity. |
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| Safety warning ● When entering the well, the machine operator must wear a helmet and carry a self-rescue device and miner's lamp with him; ● The machine must be regularly maintained and regularly inspected, and hidden dangers found should be dealt with in time; ● It is forbidden to carry out maintenance when the machine is running; ● When the machine is under maintenance, the main power switch must be cut off and the words "under maintenance, no starting" must be hung. |
Product Parameters
1. Main configuration of the whole machine | |||
(1) Engine | |||
model | Volvo TAD853VE | WD12G310E221 | |
Rated power | 235kW | 226kW | |
Rated speed | 2200r/min | 2200r/min | |
manufacturer | Sweden Volvo | Weichai Power | |
(2) Hydraulic torque converter | |||
model | C5000 | ||
type | Single-stage three-element, with hydraulic pump drive | ||
manufacturer | Imported from the United States | ||
(3) Power transmission (Dana) | |||
model | 36000 | ||
type | 4 forward gears and 4 reverse gears complete power shift | ||
manufacturer | Imported from the United States | ||
(4) Drive axle | |||
model | 19D | D81 | PR105 |
type | Multi-disc wet brake (spring brake, hydraulic release) | ||
manufacturer | Imported from the United States | Imported from Germany | Huafeng Customization |
(5) Parking brake | |||
model | ZDQ-250 | ||
type | Caliper disc brake | ||
manufacturer | Huafeng Customization | ||
2. Main technical parameters of the complete machine | |||
1 | Car volume (stacking) (m3) | 10.5 | |
2 | Rated load capacity (t) | 20 | |
3 | Maximum traction force (kN) | ≥200 | |
4 | Climbing ability (°) | ≥14（25%） | |
5 | Minimum ground clearance (mm) | ≥310 | |
6 | Minimum turning radius (mm) | R (outside) | ≤8190 |
R (inside) | ≤5110 | ||
7 | Driving speed (km/h) | Gear I | 5.8±0.5 |
Gear II | 9.5±0.5 | ||
Gear III | 21.0±2.0 | ||
8 | Overall dimension of the whole vehicle (mm) | long | 9000±100 |
Width (excluding rearview mirror) | 2228±50 | ||
high | 2460±50 | ||
9 | Wheelbase (mm) | 5058 | |
10 | Vehicle weight (t) | 20.1 | |
11 | Tire type | 16.00-25 | |
12 | Fuel tank volume (L) | 310 | |
13 | Volume of hydraulic oil tank (L) | 200 | |
