Professional Drilling Tools manufacturer

25 Years Manufacturing Experience

Top Hammer Drilling Coupling Sleeve T38 T45 T51 T60 for Drilling Rods

Short Description:

Product Name: Thread crossover coupling sleeve
Thread R25,R28,R32,R3212,T38,T45,
Diameter 45mm-63mm (or 1 3/8 inch to 1 7/9 inch)
Length 150mm-210mm (or 6 inch to 8 1/4 inch)
Material: High strength alloy steel bar
Type full-bridge, semi-bridge etc.
Color Yellow, Gold, Black or based on customer requirements.
MOQ: No MOQ required for testing and trial order

Product Detail

Product Tags

Product Detail

Condition New Color black or Customized
Applicable Industries Construction works , Energy & Mining, Tunneling Diameter 45MM-76MM
Video outgoing-inspection Provided Thread Type R25,R28,R32,R38,T38,T45,T51
Machinery Test Report Provided Key words Coupling Sleeve
 Brand Name Jcdrill Application Mining / Quarrying / Tunneling/Blasting
Type Drill Sleeve Length 150MM-235MM
Machine Type Drilling Tool Formation Hard / Medium hard / Soft Rock Formation
Material Carbide Bridge type Semi-bridge / Full-bridge
Processing Type Forging Raw Material High quality alloy steel
Use Mining

Product Features

Product Range:
Jcdrill supplies a complete series of drilling equipment and rock drilling tools, including DTH hammers, DTH bits, drilling
rods, casing pipes, breakout benches, RC hammers and bits. In addition, top hammer tools are also offered. They are threaded bits, threaded drilling rods, shank adapters, coupling sleeves, etc.

T60
Drill Bit Bit Dia. NO x Button x Dia. Flushing Hole Weight
mm inch Front Gauge Angle Front Side (KG)
 1 spherical Buttons
92 3 5/8 4x13,1x13 8x13 35° 4 5.3
96 3 3/4 4x13,1x13 8x14 35° 4 5.6
102 4 9x11 9x13 35° 3 6
115 4 1/2 10x12 9x14 35° 3 6.8
127 5 10x13 9x14 35° 3 7.5
140 5 1/5 10x14 9x16 35° 3 9
152 6 12x14 9x16 35° 3 10.6
Parabolic Buttons
92 1 5/8 4x13,1x13 8x13 35° 1 5.3
96 1 2/3 4x13,1x13 8x14 35° 1 5.6
102 1 2/3 9x11 9x13 35° 2 6
115 1 2/3 10x12 9x14 35° 3 6.8
127 1 3/4 10x13 9x14 35° 1 7.5
140 1 3/4 10x14 9x16 35° 2 9
152 1 3/4 12x14 9x16 35° 3 10.6
Drill Roll Length Dimaeter Weight
mm inch mm inch (KG)
 2 3660 12' 60 2 3/8 73.9
4265 14' 60 2 3/8 85.5
6095 20' 60 2 3/8 116.6
4265 14' 60 2 1/2 95
 3 3660 12' 60 2 3/8 73.9
4265 14' 60 2 3/8 85.5
6095 20' 60 2 3/8 116.6
 4 1660 5'3'' 87 3 1/2 39
4265 14' 87 3 1/2 99
5335 17'6'' 76 3 124.9
 5 3660 12' 87 3 1/2 87.8
4265 14' 87 3 1/2 99

Picture

5 详情3

Commercial Terms of Product

Minimum Order Quantity N/A
Price
Packaging Details Standard Export Delivery Package
Delivery Time 7days
Payment Terms T/T
Supply Ability Based on Detailed Order

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