Name: Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig
Brand: Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
SKU: SR90
Availability: InStock

Features Gallery Product Description Request A Quote

Features

Specifications

Product Name: Drilling Rig

Name: Rock Drilling Rig

Application: Mining Project,Coal,Ore,Water Well

Feature: Hydraulic Controlling,Light Weight High Drilling Efficiency

Drilling Diameter: 50-80mm

Drilling Depth: 35m

Shank Model: φ38mmx90mm

Warranty: 6 Months

Impact Force: ≥225J

Impact Frequency: ≥34HZ

Output Torque Of Drill Rod: ≥140NM

Workable Tunnel Dimensions: 2.2m X 2.2m - 3.0m X 3.0m

Total Air Consumption: ≤225L/s

Drilling Angles: 0-360 Degrees

After-sales Service Provided: Online Support,Video Technical Support

Weight: 95KG

Highlight:

Pneumatic drilling machine for tunnel construction

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Basic Infomation

Place of Origin: Zhejiang, China

Brand Name: SANROCK

Certification: CE ISO 9001:2015

Model Number: SR90

Payment & Shipping Terms

Packaging Details: Nude package for machines, Wooden box package for spare parts, Or customer demand.

Delivery Time: 15-25days

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability: 5000Set/Sets per Month

Gallery

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig

Product Description

This advanced drilling system integrates a robust disc-type platform with full 360° continuous 
rotation capability, enabling omnidirectional drilling operations without equipment repositioning. 
The rotating disc mechanism, combined with a heavy-duty DTH (Down-The-Hole) hammer andautomatic feed system, delivers exceptional drilling efficiency in granite, basalt, and other hard 
rock formations (Φ50-80mm). Its unique rotation-lock synchronization technology ensures drilling 
precision (±1° deviation) while maintaining stability during high-torque operations. 
Ideal for confined-space drilling in mining shafts, slope anchoring projects, and tunnel construction, 
this rig achieves 35% faster cycle times compared to conventional models through its seamless 360° 
angle transition and real-time drilling parameter auto-correction functions.
The sizes of different models of turntables are suitable for 2.2mx2.2m-2.7mx2.7m / 2.5mx2.5m-3.0mx3.0m
 

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 6

Products Description

Type	Rotary Drilling Rig
Product name	Drilling Rig
Applicable	Building Energy ,Mining,borehole drilling rig

Parameters	Model SR90	Model SR150
Drilling Hole Diameter	50-80mm	80-140mm
Max. Drilling Hole Depth	35m	180m
Shank Model	φ38mmx90mm
Impact Force	≥225J	15000N
Impact Frequency	≥34HZ	60rpm
Output Torque of Drill Rod	≥140NM	1500-2000NM
Workable Tunnel Dimensions	2.2m x 2.2m - 3.0m x 3.0m	2.2m x 2.2m - 3.0m x 3.0m
Total Air Consumption	≤225L/s	120-350L/s
Drilling Angles	0-360 degrees	0-360 degrees
Mounted	No (Man Portable)	Two Wheels Trailer
Weight for Rocks Drilling Machine	95KG	450KG
Dimensions for Rocks Drilling Machine	890x360x305mm

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 7

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 8

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 10

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 13

Company Profile

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 14

Pneumatic Drilling Machine Directional Angled Drilling Tunnel Construction Works DTH Drill Rig 15

1.What can you buy from us?
DTH drilling rig,core drilling rig,reverse circulation drilling rig ,highway pile driver,solar pile driver ,
anchor pile driver,rotary drill rig ,Top Hammer drill rig,underground jumbo drill rig ,DTH hammer,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.

2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.

3.How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping.
Shipping efficiency depends on country and city you want to ship to.
For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.

4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

Tag:

Contact Person :	Mr. Jason
Tel :	+86-15257031180
Fax :	86-570

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