G1Z80 Single-arm Drilling Jumbo

Impact power：20KW
Drilling diameter：φ38~φ115mm
Drill tail：R32, R38 or T38
Drilling speed：0.8~2.2m/min

Applied range:

G1Z80 Single-arm Drilling Jumbo is used in mines, hydropower, railways, highways and other fields, tunnel drilling and blasting construction, tunneling and drilling operations or bolt hole operations.

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Features

High-power rock drill

Equipped with high-power rock drill, fast drilling speed, low drilling tool consumption and low failure rate

Standard 80-meter tensile and wear-resistant cable

The whole vehicle is equipped with 80 meters of tensile and wear-resistant cable as standard, and the cable is automatically retracted and released to achieve flexible and fast equipment entry and exit.

Seven-series high-strength aluminum alloy beam

The propulsion beam adopts a seven-series high-strength aluminum alloy beam, and the single drilling depth can reach 4.5m, which meets more construction requirements.

Hydraulic transmission

Adopting hydraulic transmission, electronically controlled power shifting without stopping, more convenient control and more stable performance

Parameter

Component name	Project name	Specifications/Models
Complete machine	Dimensions (length x width x height mm)	13270x1930x2433/3293
	Total weight (kg)	15.5
	Drilling section (width x height/m)	4x4~10.7x8.45
	Anchor section (width x height/m)	18.4x10.7
Chassis	Travel mode	Wheel
	Drive mode	Four-wheel drive
	Steering	Articulated steering ±40°
	Engine power (kW)	70
	Maximum travel speed (km/h)	18
	Maximum gradeability (%)	27(15°)
	Turning radius (m)	Inside ≥3.3 Outside ≥5.9
Drill arm	Propulsion compensation (mm)	1400
	Drill arm extension (mm)	1600
	Parallel hole retention	All-round
	Propulsion beam swing angle (°)	+19~-80
	Big arm lifting angle (°)	+70~-35
	Big arm left and right swing angle (°)	45
Hydraulic rock drill	Drill tail	R32, R38 or T38
	Impact power (kW)	20
	Slewing system	Independent rotation
	Slewing speed ( rpm/min)	0~280
	Maximum rotation torque (N·m)	820
	Drilling speed (m/min)	0.8~2.2
	Drilling diameter (mm)	φ38~φ115
Thrust beam	Length (mm)	6290
	Drill rod length (mm)	4915
	Drill rod depth (mm)	4610
Hydraulic system	Main motor power (kW)	75
	System pressure (bar)	210
	Hydraulic oil tank capacity (L)	200
Electrical system	Installed power (kW)	82(75+4+3)
	Supply voltage (V)	380
	Cable drum capacity (m)	80
Water supply system	Maximum flow (L/min)	100
	Working water pressure (bar)	2~10
	Motor power (kW)	3
Air supply system	Exhaust volume (m³/min)	0.51
	Maximum working pressure (bar)	6~8
	Motor power (kW)	4