Gyl-300 Crawler Hydraulic Borehole Drilling Machine Core Drilling Rig

• Customization: Available
• After-sales Service: Supplied
• Warranty: 12 Months
• Model NO.: GYL-300
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 75-300mm
• Drill Hole Depth: 0-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Drill Rod: 42mm 50mm Aw Bw Nq Hq Pq
• Enigne: Diesel Engine
• Power: 24kw
• Tower Height: 7.5m
• Max Torque: 3000n*M
• Drilling Depth: 300m Nq
• Drilling Hole Diameter: 75mm-300mm
• Max Thrust Capacity: 45kN
• Max Balance Capacity: 60kN
• Hoisting Capacity: 30kN Single Pull Line
• Transport Package: Wooden Box
• Specification: 4000*2200*2400mm
• Trademark: Changtan
• Origin: China
• HS Code: 84306919
• Production Capacity: 100 Set Per Months

Product Description

Product Description

GYL-300A is a Crawler shallow/middle-hole core drill. It is applicable to not only the core drilling of small or big diameter with carbide and diamond bits, but also the engineering geological exploration and the construction engineering, hydropower engineering, highway/railway construction, port construction, etc. 

Features:
1.GY-300A mounted on crawler,easy to move.
2.Multiple speed grades in fforward & reverse revolving meets different drilliing requirements.
3.Long spindle stroke,higher drilling efficiency.
4.Frame sliding retraction,easy to connect and replace drilling tools.
5.solid built, high quality,long endurance.

 

Product Parameters

DRILLING CAPACITY	Depth 135m/PQ, 195m/HQ, 290m/NQ, 440m/BQ
SWIVEL HEAD
Type	Twin cylinder, Oil-hydraulic feed system, Spindle type
Angle Range	360°
Stroke of Spindle	600mm
Revolving Speed of Spindle	Forward 58:101:160:221:234:406:640:885 r.p.m
	Reverse 46:183 r.p.m
Max. Spindle Torque	3000N*m
Max. Thrust Capacity	45 kN
Max. Balance Capacity	60 kN
Main Clutch	Single plate, dry disc type
AVAILABLE RODS	50mm, PQ, HQ, NQ, BQ, AW, BW
FRAME RETRACTION	460mm
HOIST DRUM
Type	Planetary gear, hand brake type
Hoisting Capacity	30 kN at single pull line
Rope Speed	0.45:0.785:1.24:1.71 m/s at single pull time
Drum Capacity	14mm  × 45m
OIL - HYDRAULIC
Type	Constant delivery, gear type pump
Delivery Capacity	24L/min @ 1200r.p.m
Max. Pressure	10MPa
POWER	Diesel engine 24KW at 1500 r.p.m
	Or electronic Motor, 22KW at 1470 r.p.m
NET WEIGHT	1300kgs (without power)
DIMENSION(L ×W × H)	2510  × 950  × 1820mm
CRAWLER
TRACK WIDTH	300mm
TRACK-GROUND CONTACT LENGTH	2100mm
MIN GROUND CLEARANCE	200mm
GRADEABILITY	25°
WALK SPEED	0.5- 15 km/h
BEARING CAPACITY	5000-7000 Kgs
TOWER HEIGHT	7500mm
TOWER HOISTING CAPACITY	8000 Kgs
L*W*H	4000*2200*2400mm
WEIGHT	3000 Kgs

 

Detailed Photos

 

FAQ

Q:Are you manufacturer?

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. Before shipping, we will send all detail pictures and packing list.

Q:What is the warranty of our machine?
A:Our main machine  for 1 year warranty, And we provide videos for machine install and operation, Provide spare parts service on time.

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

Construct site pictures

 

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