Category Archives: Equipments

Spear Drill

spear drill

Spear Drill is mainly used to drill holes to install anchor rod or anchor rope for coal roadway supporting, or other tunnel. Usually the hardness of rock is less than or equal f10. It also can be used to install resin anchor rod and anchor rope, and meet the requirements of the early anchor preload force.

Applications

  • Coal Roadways
  • Rock Lanes
  • Tunnels

Features

  • Small in size, light weight, simple manipulation and easy maintenance.
  • Gear type pneumatic motor, stable running and high reliability.
  • Simple and compact structure
  • Low noise and low maintenance

Specifications

Model BOLAT – MQTB-85/2.0
Working air pressure (Mpa) 0.4 0.5 0.63
Rated torque (Nm) ≥ 55 ≥ 85 ≥ 95
Rated rotate speed (r/min) 210 230 250
Idle load rotate speed (r/min) ≥ 550 ≥ 600 ≥ 640
Rate power (KW) ≥ 1.2 ≥ 2.0 ≥ 2.4
Max propulsion (KN) ≥ 5.5 ≥ 7.0 ≥ 9.0
Max torque (Nm) ≥ 110 ≥ 120 ≥ 140
Noise dB(A) ≤ 93 ≤ 95 ≤ 98
Air consumption (m3/min) ≤ 3.7 ≤ 4.4 ≤ 5.7
Allowed water pressure (Mpa) ≤ 12
Optimal water pressure (Mpa) 0.6-1.2
Max height (mm) 3150
Min height (mm) 1170
Proper height of coal lane (mm) 1500-3700

Pneumatic Thor’s Hammer

pneumatic thors hammer

Pneumatic Thor’s Hammer is mainly used to drill holes to install anchor rods or anchor ropes for coal roadways support, or other tunnels. Usually the hardness of rock is less than or equal to 10. It can also be used to install resin anchor rods and anchor ropes, and to meet the requirements of the early anchor preload force.

Applications

  • Coal Roadways
  • Rock Lanes
  • Tunnels

Features

  • The Thor’s hammer is light
  • The Thor’s hammer adopts a high-power motor
  • Emits low noise and is low on maintenance
  • It has compact structure, beautiful appearance, simple operation

Specifications

Model BOLAT – MQT-130/3.0
Working air pressure (Mpa) 0.4-0.63
Rated air pressure (Mpa) 0.5
Rated torque (Nm) ≥ 130
Rated rotate speed (r/min) 220
Idle load rotate speed (r/min) ≥ 600
Rate power (KW) ≥ 3.0
Max propulsion (KN) ≥ 9.5
Max torque (Nm) ≥ 250
Noise dB(A) ≤ 95
Air consumption (m3/min) ≤ 2.9-3.8
Allowed water pressure (Mpa) ≤ 12
Optimal water pressure (Mpa) 0.6-1.2
Max height (mm) 2460 3060 3660
Min height (mm) 1193 1276 1426
Proper height of coal lane (mm) 1500-2500 2200-3100 2800-3700

Unicorn Drill

unicorn drill

Unicorn drill are mainly used to bore holes for anchor rod and anchor rope supports in coal roadways, rock lanes or other tunnels. In most instances, the hardness of the rock is less than or equal to 10. The drill can also be used to install re

Types

  • Coal Roadways
  • Rock Lanes
  • Tunnels

Features

  • The roof bolter maximizes the adoption of the engineering plastic and aluminium alloy material
  • It is lighter.
  • Adopts a high-power motor
  • The unit emits very little noise and is also low on maintenance
  • The drill boasts of a compact and aesthetically designed structure
  • The unit is also very easy to operate

Specifications

Model BOLAT – ZQS-50/2.5
Working air pressure (Mpa) 0.4 0.5 0.63
Rated torque (Nm) ≥ 38 ≥ 50 ≥ 54
Rated rotate speed (r/min) 460 480 510
Idle load rotate speed (r/min) ≥ 900 ≥ 950 ≥ 1000
Rate power (KW) ≥ 1.8 ≥ 2.5 ≥ 2.8
Max torque (Nm) ≥ 44 ≥ 58 ≥ 75
Noise dB(A) ≤ 93 ≤ 95 ≤ 98
Air consumption (m3/min) ≤ 3.0 ≤ 3.5 ≤ 4.5
Optimal water pressure (Mpa) 0.6-1.2
Handle size (mm) 500
Weight (KG) 14
Borehole diameter (mm) Ø 42
Drill rod size (mm) B 19 or twist drill

Underground Henge

Underground henge is manufactured to provide roof support, depending on roof conditions.

Rigid Props

Rigid Underground henge is available in 3 types

  • 25 tons
  • 55 tons
  • 100 tons

 

Rigild Underground Henge

25 Tons

  • Light weight
  • Easily transportable
  • Heights can be customizable according to customer requirement
  • 4” height adjustment
  • Re-usable
  • No deterioration

55 Tons

  • Customizable heights
  • 12” height adjustment
  • Optional size head and base plates
  • Can also be used in conjunction with Beams
  • Less air restriction than conventional wood cribbing
  • Quick and easy installation
  • No deterioration

55 Tons

  • Pizza Head plate (2’ Diameter)
  • Canadian Head Plate
  • 12” X 16” X 2” Head Plate
  • Channel Head Plate(Optional Size)
  • Base Plates can be ordered in various sizes upon request

Yielding Underground Henge

Application

  • Long wall recoveries
  • Tailgate supports
  • Main gate supports Belt line entries
  • Bleeder entries
  • To replace cribs
  • To support beams
  • Intersection support

Features

  • 2 ft height extension (minimum)
  • High load capacity (25 -50 t)
  • Stable yield of 2 ft
  • Can be preloaded (by using a JackPot or similar)
  • Can be fitted with different sized and shaped head and base plates

Advantages

  • No tools needed to set the props
  • The underground henge can be re-installed if not under load
  • Single person installation
  • Relatively light weight
  • Quick and easy installation

Attentive Sphinx

attentive sphinx

The Attentive Sphinx is designed to meet the highest demands for accuracy and portability that professional users in the mining and tunnelling industry put on a measuring instrument of this type. With the Attentive Sphinx, you can test any installed bolt. The adapter sleeve grips around the head of the bolt when you set up the equipment and without having to prepare a bolt for pull testing prior to installation. In fact, you can even easily pull test bolts installed a long time ago. You can pull-test bolts with or without face plates.

Specifications

  • Hand Pump: Single acting maximum pressure 700 bar / 10,000 psi
  • 20 tonne single acting hollow bore cylinder 49 mm stroke
  • Gauge: 0-200 KN read on a 20 t scale
  • Hose: 10,000 psi rated high pressure – 6m long
  • Extension housing
  • Test bar spindle: 27 mm metric / rope thread
  • Test Nut R27
  • Claw: Adaptor 27 mm
  • Adaptor collar: To suit claw

Powerful Phoenix

powerful phoenix

The Powerful Phoenix pressure injection pump is a pneumatically driven, single acting piston pump, operating according to the pressure intensification principle. The area ratio of drive pressure to pressure piston ring area shows the pressure ratio which is 45:1 for Powerful Phoenix pumps.

Characteristics

  • Tunnelling
  • Mining
  • Civil Engineering

Features

  • Pneumatically driven
  • Single acting piston pump
  • Suitable for Polyurethane resin as well as Silicate resin
  • Compact
  • Light-weight injection pump
  • Provides a high flow rate
  • Equipped with threaded and Steck-O connectors
  • Easy to maintain

Specifications

Air Driver Pressure 1-5 bar / 14,5-72 psi Connectionss
Max. operating pressure at 5 bar inlet pressure 225 bar / 3263psi Air connection RD 32 x 1/8 o. Claw coupling G 1/2“
Pressure ratio 45:01:00 Suction connection RD 32 x 1/8
Stroke volume per double stroke 148 cm³ / 9inch³ Pressure outlet Steck- O DN 10 o. OT G 3/8“
Max. operating temperature 60°C Weight ca. 83 kg
Liquids Polyurethan, Silicate resin Ratio 1:01
Max. flow rate ca. 24 l/min on free outlet
Air piston diameter 200 mm
High-pressure piston diameter 200 mm
Dimensions Height: 430mm
Width: 500mm
Length: 1120mm

Bow Stringers

bow stringer

 

Bow Stringers are widely used in mining and civil engineering projects. Bow stringer is an essential tool to tension the anchor cable and install the anchor device. It can also be used for cable support in coal mining and tunnelling.

Types

  • Manually Operated Bow Stringer
  • Pneumatic Bow Stringer

Features

  • Portable
  • Low noise
  • Light weight
  • Simple and compact structure
  • Easy operation and maintenance
  • Customizables

Benefits

  • Suitable for cable: 15.2 mm to 21.6 mm
  • Rated capacity/tension: 180 KN
  • Rated pressure: 55 Mpa
  • Control mode: Manual
  • Stroke of tension: 150mm
  • Hose length: 3 m standard (6m and 10 m lengths optional)s

Giant’s Steady Hand

giants steady hand

The Giant’s Steady Hand high pressure electric water pump delivers a constant flow of 18 liters minimum at 300 Bar. The pump is equipped by a way valve, pressure gauge and pump inlet water filter. This means that the pump quickly reaches the desired pressure and makes the actual inflation process of Giant’s Steady Hand Bolt extremely fast.

Characteristics

  • Can be used with any type of rigs or equipment where electricity is available
  • Lowest maintenance costs
  • Easy to handle
  • Can be ordered with required current and voltage requirements
  • Robust with short inflation time

Features

Giant’s Steady Hand Electric Pump is the favored tool when high performance bolting is required with various rigs and equipment.

  • Can be used with hydraulic rigs or others
  • Can be used for manual or mechanized bolting
  • The pump is equipped with a time control system so the inflation process is unaffected by human factors

Specifications

Flow 18 l/min
Maximum operating pressure 300 bar
Revolutions 1450 rpm

Kneading Grail

kneading grail

 

Kneading Grail is a product that brings with it our long-standing experience in the field of cement mortar mixing and transportation. The basic principles applied while constructing this pump were:

  • Small size
  • Easy to dismantle
  • Quick to maintain
  • No complicated mechanism
  • Modularity
  • High performance
  • Operating comfort

Application

  • Tunnel Construction
  • Civil Engineering
  • Mining

Area of Use

  • Injection work
  • Re-injection grouting
  • Drill hole filling
  • Back filling
  • Anchor mortar

Specifications

Electric Motor 4.0 Kw 240 rpm 5.5 Kw 400 rpm
Motor Gear Votor
Control Panel Supply 380 v / 50 Hz
Engine Generator minimum 12 Kva
Pump Body Flow Rate
240 RPM 400 RPM
Max. Pressure *
MP 2 240 l/h 400 l/h 60 bar
MP 3 750 l/h 1250 l/h 70 bar
MP 7 960 l/h 1600 l/h 80 bar
MP 8 1440 l/h 2350 l/h 60 bar
MP 13 2160 l/h 3600 l/h 60 bar
Maximum transport distance / Maximum delivery 100 m
Maximum grain size 3 mm
Cleaning time 10 min
* with a new rotor and a new stator