Original Manufacturer Wholesale Burst Hole Surface DTH Borehole Drilling Rig

• After-sales Service: Yes
• Warranty: 1year
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• 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.: HW925
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Name: Blast Drilling Rig
• Product Name: Rotary Drilling Rig
• Feature: DTH Drilling Rig
• Drill Rod Size: 76*3000 mm
• Drilling Method: Pneumatic Impacting Drilling
• Engine Power: 58kw
• Rotation Torque (Max.): 2,500 N.M2,500 N.M
• Tramming Speed (Max.): 2.5km/H
• Dimension: 4900*2000*2200mm
• Machine Weight: 4500kg
• Drilling Hole Diameter: 110-138mm
• Hole Depth: 20m
• Drill Diameter: 110-140mm
• Drill Pipe Type: 76*3000
• Rotating Speed: 0-120rpm
• Transport Package: 40gp Container
• Specification: 20M
• Trademark: HENGWANG
• Origin: China
• HS Code: 8430509000
• Production Capacity: 600 Set/Sets Per Month
• Package Size: 570.00cm * 232.40cm * 255.00cm
• Package Gross Weight: 4700.000kg

Product Description

 

Product Description

To Customers

1. We are factory in Construction Machines for more than 20 years with CE, ISO, BV, TUV.2.
3. Specialized After-Sales Service Team for 24h aborad site serving;
4. 3 Overseas Spare Parts Center, gurantee the sufficent spare parts locally;
factory New Design track mounted quarry DTH ROCK Drilling Rigs
Main parameters:

Diesel Engine Specifications
Rig Model	Power	Rated Power
HW925	Yuchai YC4DK80	58KW
General Specifications
Drill depth		30m
Drill Pipe Sizes		76*3000 mm
Hole range		110-140mm
Equipped DTH Hammer		4''/5''
Rotation torque (Max.)		2,500N.m
Rotation Speed		0-100 rpm
Working pressure		0.7-2.5Mpa
F.A.D		8-20m3/min
Feed Force		20 kN
Pull Up Force		45 kN
Feed Type		Chain / cylinder
Tramming Speed (Max.)		3km/h
Gradient		25°
Total Weight		4700 kg
Transportation Dimensions		5700*2324*2550 mm

Detailed image of blasting DTH drill rig



Drilling  rig for quarry  details introduction





The following is the Down to the hole(DTH) hammer and diamond drill bits used for rock drilling
Working cases as follows:
Delivery of impacting rotary drilling rig:

Certificate  of  open pit mine drilling rig for quarry:

Company informations
FAQ

Q:Are you manufacturer? 

A: Yes, we are factory with more than 20 years of manufacturing experience.

Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore
you pay the balance.

Q:What is the warranty of our machine?
A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew one.
And we provide videos for machine install and operation.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according
to quantity.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits;

Q:Do you have any certificates for your machine?
A: All of our products coming with the certificates of CE, IS09001.