Pneumatic Pick Hammer Rock 60mm Drilling Water Well Mining DTH Drill Pipe Rod

• Standard: RoHS, BS, DIN, JIS, AISI, API
• Length: Standard
• Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining
• 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.: Drill Rod
• Material: Carbide
• Diameter: 30mm - 45mm (D)
• Shank: 22*108mm,25*108mm
• Effective Length: 400mm-4800mm (L)
• Transport Package: According to Your Request
• Specification: 320*280*180
• Trademark: China Coal
• Origin: China
• Production Capacity: 1000 Sets Per Month

Product Description

Introduction of Cross Integral Drill Rod for Rock Drilling Machine

Cross Integral Drill Rod for Rock Drilling Machine is a kind of drilling tool with the tapered drill bits, tapered drill rods and shank merged together.
Cross Integral Drill Rods for Rock Drilling Machine are designed to transmit the maximum impact energy to the rock with the least possible loss of energy in the drilling chain. 

Advantages of Cross Integral Drill Rod for Rock Drilling Machine

Cross Integral Drill Rod for Rock Drilling Machine has the advantages of eliminating the energy loss at the junctions of the taper drilling tools, resulting in a higher efficiency and avoiding the lose of taper drilling bits.. All the advantages make this drilling steels not only apply to the excavate project, but also the outdoor-drilling downwards, furthermore, integral drill rod extends its application range from that of the taper drill rods to the scope of secondary rock breaking of pick rods.

More About Cross Integral Drill Rod for Rock Drilling Machine

China Coal Group provides a variety of integral drill rods in a full range of lengths and bit diameters for all of your hand-held pneumatic drilling needs.
In order to improve the efficiency, the head of integral drill steel can be grinded into a taper rods after the normal retirement of the tungsten carbide
 

 
Parameter of Cross Integral Drill Rod for Rock Drilling Machine

Bit Type	Cross Bit
Diameter	30mm - 45mm (D)
Shank	22*108mm,25*108mm
Effective Length	400mm-4800mm (L)

Bit Type	Chisel Bit
Diameter	28mm - 45mm (D)
Shank	22*108mm,25*108mm
Effective Length	400mm-4800mm (L)

Types of drill rods	Specifications	Length(mm)	Shank	Weight (kg)
Tapered drill rods	Taper Angle: 4, 6, 7, 11, 12 degree	400mm to 8000mm	Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm	1.7 - 24.9
Integral drill steel rods	Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm	400mm to 4800mm		3 - 15.4
Plug hole rods	Chisel bit diameter: 17mm, 20mm, 22mm	150mm to 710mm		0.6 - 2.9

Length	300MM	350MM	400MM	450MM	500MM	600MM	800MM	1000MM
Shank size	24*70MM
Fit Model	G10

No.	Adaptation picks	Size (mm)	Remarks
1	G7	26*28*400 /450/500	circular
2	G10	24*25*250 /300/350/400/450/500
3	G20	30*28*350 /400/450/500
4	B87	32*32*500 /600	hexagonal
5	B47	24*24*400 /450/500

Length	350MM	400MM	450MM	500MM	600MM	700MM	800MM	1000MM
Shank size	30*88MM
Fit Model	G20

Length	400MM	450MM	600MM
Shank size	26*80MM
Fit Model	TCA-7

 

No.	Adaptation picks	Size (mm)	Remarks
1	G7	26*28*400 /450/500	circular
2	G10	24*25*250 /300/350/400/450/500
3	G20	30*28*350 /400/450/500
4	B87	32*32*500 /600	hexagonal
5	B47	24*24*400 /450/500

Length	500MM	600MM	800MM
shank size	32*152MM,32*160MM
Fit Models	RB777.B87C.B77C,TPB-90, TPB-60,B67C,B70,B90
Length	450MM	500MM	600MM
shank size	25*108MM
Fit Models	TPB-40,B47

Images of Cross Integral Drill Rod for Rock Drilling Machine