CMM4-26Y、24Y、22Y、20Y Hydraulic anchor drilling vehicle for coal mines price_Manufacturer_How much

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CMM4-26Y、24Y、22Y、20Y Hydraulic anchor drilling vehicle for coal mines

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Shanxi Tianju Heavy Industry Machinery Co., Ltd.

Located Region:

China

Address:

Jinjiang Industrial Park, Jincheng City, Shanxi Province

Biz Consulting:

+86 0356-2689339

E-mail:

tjlinhongmei@163.com

Online Contact

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Product features:

① Designed for tunnel section width of 4.5~5.8 meters and height of 3.5~4.6 meters;

② The unit's walking part, shovel part, lifting part, and temporary support device have manual and remote control functions, with a remote control distance of 50 meters;

③ The unit is equipped with four drill arm devices, arranged in front two and back two modes according to their functions, which can carry out all-round roof, side wall anchors, and anchor cable construction operations;

④ The front drill arm adopts a cantilever mechanism, which can carry out top anchor, anchor cable and high-position side wall anchor drilling operations through the left and right rotation, up and down lifting, front and back extension and 360° all-round propulsion mechanism rotation of the drill arm, and at the same time It can construct head-on blastholes and detection holes, etc.;

⑤ The rear drill arm is arranged on the platform in the middle of the machine body. Through the overall rotation of the rear drill arm device, the up and down lifting and multi-angle rotation of the propulsion mechanism, the low-level anchor bolt holes and anchor cable holes can be constructed;

⑥ The structure adopts a four-link lifting mechanism to increase the overall lifting platform. The operator can adjust the platform up and down according to the height of the tunnel;

⑦ The unit is equipped with a dual pump system, and the front and rear drill arms are driven by different pump station systems, which greatly improves the work efficiency and reliability of the unit;

⑧ It is equipped with a temporary support device that can be lifted and lowered, with a support force of 20kN, which effectively ensures a safe working environment for the operators.

Project			Unit	Main parameters
				CMM4-26Y	CMM4-24Y	CMM4-22Y	CMM4-20Y
Whole machine parameters	Number of drilling arm		set	4
	Working range (W×H)		mm	5800 × 4600	5500X4500	5000X4500	5000X4100
	Overall dimension in running state (length×width×height)		mm	7550 × 1500 × 3000
	Minimum turning radius in running state		mm	4000
	Supporting force of temporary support		kN	20
	Drilling diameter		mm	φ27~φ42
	Drilling depth		m	20
	Maximum drilling depth		m	50
	Minimum ground clearance		mm	255
	Adaptation drill		-	B19/B22
	Machine weight		t	26
	Total installed power		kW	2 x 55
Drilling hole mechanism	Type Features		-	hydraulic motor rotary type
	Rated torque		N·m	245
	Rated speed		r/min	550
	Motor Displacement		ml/r	130
Front Propulsion Mechanism	Propulsion mode		-	Hydraulic cylinder + chain
	Minimum total length		mm	1860
	Propulsion stroke		mm	2300
	Propulsion speed		m/min	5
Aft Propulsion Mechanism	Propulsion mode		-	Hydraulic cylinder + chain
	Minimum total length		mm	1290
	Propulsion stroke		mm	1660
	Propulsion speed		m/min	5
Front boom mechanism	Drilling arm telescopic length		mm	600
	Advance compensation stroke		mm	500
	Propeller swing angle		(°)	-90 ~ +90
	Thruster horizontal flip angle		(°)	0 ~ +180
	Horizontal swing angle of arm body		(°)	53
	Arm body horizontal lifting height		mm	1100
Rear drilling arm mechanism	Thruster up and down adjustment angle		(°)	0 ~90
	Propeller horizontal swing angle		(°)	± 15
	Horizontal swing angle of arm body		(°)	± 10
	Lower arm body adjustment angle		(°)	0 ~ 80
Front support	Type		-	Machinery + hydraulic cylinder
	Support jacking force		kN	20
	Swing angle of temporary support device		(°)	0 ~ 75
	Telescopic stroke of temporary support device		mm	1115
Travel mechanism	Travel speed		m/min	12
	Climbing ability		(°)	± 16
	Track shoe width		mm	380
	track pitch		mm	120
	crawler center distance		mm	2600
Hydraulic pump station	Motor	Rated power	kW	2 x 55
		Rated voltage	V	660/1140
	Oil pump	Type	-	Load Sensitive
		Rated pressure	MPa	25
		Displacement	ml/r	2 x 145