Height (m): 2.65
Length (m): 11.3
Width (m): 4.5 (Without Cutting Drum)
Total Weight (t): About 98
Cutting Height (m): 2.8~3.8/3.2~4.2/3.5~4.5
Cutting Width (m): 5.0~6.0 (Optional)
Cutting Drum Expansion Width (mm): 2x250
Cutting Drum Diameter (mm): 1150
Rock Bolting Height (m): 2.8-3.8/3.2~4.2/3.5~4.5
Cutting Dinting Depth (mm): 180
Cutting Stroke (m): 1
Total Installed Power (kW): 805
Cutting Power (kW): 2x180
Production Capacity (t/min): 25
Economic Cutting Hardness (MPa): Unidirectional
Number of Drilling Arms (Set): Compressive Strength ≤40
Top Bolting Drilling Arm Forward and Backward Sliding Stroke (m): 4 Top, 2 Side
Ground Pressure (MPa): 2.8
Walking Speed (m/min) : 0.18
Supply Voltage (V): 3.5/7/15 Three-Gear
Adopt a full-width horizontally adjustable cutting head, with a cutting rate of 360kW and strong rock-breaking ability.
The oil cylinder can advance the cutting, and perform parallel excavation operations.
Adopt a widened track chassis, with a ground pressure of 0.18MPa, which is fit on a softer floor.
On-board 4 top and 2 side drilling arms, capable of drilling simultaneously.
When workers carry on roof-bolter operations, they are under the protection of temporary support canopies, safely and reliably.
On-board negative-pressure wet-type dust remover, combined with cutting internal and external spray for efficient dust removal. Adopt modular and split design, easy to disassemble and maintain, convenient for underground transport.
On-board a 3200N·m high torque forward drilling rig.
Equipped with a laser inertial navigation and positioning system, with intelligent “one-click excavation” and automatic correction.