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HW Large diameter underground bore rock drill machine tunnel drilling machine

FOB Price

USD $2,000 - $7,000 / Set

1 Set(Min.Order)

Supply Ability 1000 Set / Sets per Month
Port Qingdao
Payment Terms:T/T Credit Card

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Product Details

Brand Name:	HW	Place of Origin:	Shandong, China	Model Number:	HW-250
Type:	Core Drilling Rig	Certification:	ISO9001
Warranty:	One Year	Weight:	440kg	Dimension(LWH):	12356301165mm
Power Type:	Electric	Voltage:	220V/380V	Usage:	Water Well
Condition:	New	Power(W):	4kw

Product Description

Soil Testing XY-44A Rock Core Drilling Machine Price For Sale Introduction

1. XY-44A is a core drilling machine, more rational rang of rotating is available and its rotating speed has 8 grades. With powerful drilling capacity, the rated drilling depth comes up to 1,000m with wire line 71mm drill rod.

2. The drill is aligned a water brake for Steady and smooth deep hole drilling.

3. Supplying oil with a simplex gear pump, it is easy for installation and operation; The hand-operated oil pump can be put in use to hoist the drilling tools in hole upon the power engine failing to operate.

4. It is easy to get to know the conditions in hole with an antivibration meter. Less in operating handles, the rig can be operated credibly and flexibly.

5. It is compact in construction, rational in overall arrangement, moderate in weight, convenient in assembling and wide in range of rotation speed.

Applications:

1. Core drilling with carbide and diamond bit.

2. Engineering geological prospecting.

3. Water well drilling.

4. Basic pile foundation engineering in large diameter.

Soil Testing XY-44A Rock Core Drilling Machine Price For Sale Parameter

Model of drilling rod		Drill rod	Drill depth(m)
Drill Rod Made in China	Planer in and out	Φ43×6	1500
		Φ54×6	1100
		Φ67×6	930
	Thickened Inner drill pipe	Φ50×5.5	1400
	Thickened Inner drill pipe	Φ60×6	1050
	Wire-line drilling rod	Φ55.5×4.75	1500
		Φ71×5	1100
		Φ89×5	900
DCDMA (Diamond Core Drill Manufacturer Association) made Drill Rod	Thickened Inner drill pipe	BW	1250
		NW	1000
		HW	660
	Core with Wire Line	BQ	1500
		NQ	1200
		HQ	850

Spindle speed	Forward speed:80;148;212;247;308;456;650;945;rpm
	Reverse speed:66;201rpm
Stroke of spindle	600mm
Max .lifting capacity	120KN
Max.torque of spindle	4300N.m
Max .feeding capacity	90KN
Hoist (Type: Planetary gearing transmission)	Steel Wire Cable Dia	18.5 mm
	Max .lifting capacity (single line):	45KN
	Power eng speed :1500r/min	0.70; 1.29; 1.84; 2.68 m/s
Clutch:	Type: Dry single chip friction clutch
Gearbox	Type: Sliding Gear Gearbox (4 positive speeds and 1 negative speed)
Oil Pump	Type: Single Gear Pump
Power	Electric motor:	45kw
	Diesel engine	62kw
Water Brake	Working Speed: 700 ~ 1800 rpm
	Single Rope Compensational Speed:3~8m/s
	Single Rope Compensational Load:45kN
Dimensions (L×W×H):	3030×1100×1890mm

Soil Testing XY-44A Rock Core Drilling Machine Price For Sale Photos

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Any question,please feel free to contact Kavin any time.

Skype : hwzg004(at)

QQ: 1459612199

Mobile:+8618853717316

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Email:hwzg004(AT)

Tel: 0086-537-2882978

Fax: 0086-537-2585538

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Hengwang Group Co., Ltd.

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