30m Engineering Rotary Drilling Rigground Rotary Digging Machine

• After-sales Service: Support
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HWYDR350
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 10-30m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Crawler
• Model: Hwydr350
• Working Size: 8.8*2.8*12.8m
• Machine Weight: 28t
• Max Drilling Diameter: 1500-1800mm
• Max Drilling Depth: 35m
• Transport Package: 20feet Container
• Specification: 28T
• Trademark: HW
• Origin: China
• HS Code: 8430100000
• Production Capacity: 200
• Package Size: 1280.00cm * 300.00cm * 365.00cm
• Package Gross Weight: 28000.000kg

Product Description

 

Parameter / Model				HW150	HW200	HW260	HW350
Dimensions	Working state (length × width ×height)		m	5.9×2.3×10.5	7.1×2.6×12	8×2.8×11.5	8.8×2.8×12.8
	Transportation status (length ×width × height)		m	8.2×2.3×3.25	10×2.6×3.38	10×2.8×3.55	12.8×3.0×3.65
Overall weight			t	17	twenty two	26	28
Maximum drilling diameter			Mm	1200	1400	1400	1400
Maximum drilling depth			m	15	20	25	35
engine	model			4A115Z	6BT5.9-C150	6BTAA5.9-C205	6BTAA5.9-C205
	rated power		Kw/rpm	86/2400	110/2300	153/2000	153/2000
Hydraulic flow	Working pressure	Main pump	Mpa	30	30	30	30
		Secondary pump	Mpa	/	/	/	/
	Maximum flow	Main pump	L/min	2×63	2×63	2×80	2×80
		Secondary pump	L/min	/	/	/	/
Power Head	Maximum torque		Kn.m	60	80	100	130
	Rotating speed		Rpm	5-90	5-85	5-85	5-60
	Maximum throwing speed		Rpm	90	85	85	60
Pressurized system	Maximum pressure		Kn	50	70	70	80
	Maximum lifting force		Kn	60	80	80	100
	Maximum travel		Mm	2800	2800	2800	2800
Main hoist	Maximum lifting force		Kn	10	15	15	18
	Maximum lifting speed		m/min	72	71	71	68
Deputy hoist	Maximum lifting force		Kn	15	20	30	45
	Maximum lifting speed		m/min	60	70	70	75
Mast	Tilt left and right		°	±5	±5	±5	±5
	Anterior angle		°	8	8	8	8
Chassis	Maximum walking speed		Km/h	4	3	3	3
	Maximum grade		°	35	35	30	30
	Track width		Mm	500	600	600	600
	Track chain pitch		Mm	154	190	190	190
	Chassis length		Mm	3600	3800	4200	4500
	Average grounding ratio		kPa	66.3	77	85	92