Home > Products > Drilling Machine > ZLJ 250 underground tunnel driiling rig/rotary blast hole drilling rig
ZLJ 250 underground tunnel driiling rig/rotary blast hole drilling rig
- 1000 Set / Sets per Month
- Qingdao Tianjin Shanghai
- T/T Credit Card
You May Like
-
traction-type water well drilling machine for 30cm 100m deep well
-
Professional portable traction type water well drilling rig with 60/73/89mm drilling pipe
-
Factory supply Truck-mounted water well drilling rig for drilling 280-1000mm well
-
Best selling traction type water well drilling rig for earth small soft rock
-
280-1000mm Traction-type water well drilling rig for sale
-
Factory selling deep well drilling rig 190m for sale
Product Details
| Condition | New | Type | Core Drilling Rig | |
| Power Type | Electric | Place of Origin | Shandong, China | |
| Brand Name | HW | Model Number | ZLJ-250 | |
| Usage | Coal | Voltage | 380/660v | |
| Power(W) | 4kw | Dimension(L*W*H) | 1235*630*1165mm | |
| Weight | 440kg | Certification | ISO CE | |
| Warranty | 1 Year | After-sales Service Provided | No overseas service provided |
Product Description
ZLJ 250 underground tunnel driiling rig/rotary blast hole drilling rig Introduction
ZLJ SERIES EXPLOSION-PROOF DRILLING MACHINE is developed specially for drilling in tunnel of coal mining based on our spindle type of core drilling rig, it is mainly suitable for drilling with tungsten carbide bit for tunnel construction drilling and underground geotechnical drilling.
It has features of light weight, compact size, good detachability, powered largely etc.
ZLJ 250 underground tunnel driiling rig/rotary blast hole drilling rig Parameter
Item | Unit | Technical Parameter | ||||||
ZLJ-250 | ZLJ-350 | ZLJ-400 | ZLJ-650 | ZLJ-700 | ||||
Rated torque | High speed | N·m | 250 | 350 | 400 | 650 | 700 | |
Medium speed | N·m | 150 | 250 | 230 | 380 | 520 | ||
Low speed | N·m | 85 | 100 | 130 | 214 | 310 | ||
Rated speed | High speed | r/min | 340 | 350 | 340 | 270 | 410
| |
Medium speed | r/min | 192 | 170 | 192 | 151 | 198 | ||
Low speed | . r/min | 112 | 99 | 112 | 88 | 150 | ||
Rated pressure | Mpa | 8 | 8 | 8 | 8 | 8 | ||
Max feed force | kN | 9 | 9 | 9 | 34 | 34 | ||
Max pulling and lining force | kN | 12 | 12 | 12 | 12 | 12 | ||
Drilling angle | ° | 0~360° | 0~360° | 0~360° | 0~360° | 0~360° | ||
Capacity of drum | m | 26.3 | 26.3 | 26.3 | 40 | 40 | ||
Diameter of wire rope | Mm | 8.8 | 8.8 | 8.8 | 11 | 11 | ||
Drill rod caliber | mm | 42 | 42 | 42 | 42 | 42 | ||
Supply water pressure | Mpa | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6-1.2 | ||
Power | kW | 4 | 5.5 | 5.5 | 7.5 | 7.5 | ||
Voltage | V | 380/660 | 380/660 | 380/660 | 380/660 | 380/660 | ||
Rated Current | A | 8.8/5.3 | 9/13 | 15/10 | 13.4/8.8 | 17.1/11 | ||
Dimension | mm | 1235*630*1165 | 1265*650*1020 | 1200*700*1230 | 1200*1290*700 |
| ||
Weight | Kg | 440 | 480 | 480 | 630 | 710 | ||
ZLJ 250 underground tunnel driiling rig/rotary blast hole drilling rig Photos
Contact Us
- Shandong Hengwang Group Co., Ltd.
- Contact nameEVA Shao Chat Now
- Phone86-537-2882808
- AddressFloor 24 Block C,Haineng Internal No.6 Jinyu Road, Rencheng Zone, Jining, Shandong
Product Categories
New Products
-
190m rock core drilling machine for drilling engineering
-
HWG190 rock core drilling rig for exploration use
-
HWG-190 Geological drilling rig for sale
-
drilling engineering pebble layer drilling rig for sale
-
Drilling engineering rock drilling rig 190m for exploration
-
HWDG190 190m Water well drilling rig
-
Exploration use High speed drilling machine for rock formations
-
Factory supply HWG-190 drilling rig for exploration,geophysical exploration
-
Factory directly 160m blasting hole drilling rig for sale
-
HW160 diesel type water well drilling rig for 160m deep well
-
Water well drilling rock formations drilling rig for sale
-
Factory directly water well drilling rig for sandy clay/rock formations
-
75-220mm 160m water well rock drilling rig
-
Factory price 160m water well drilling rig for hard rock drilling
-
HW160 160m Exploration use drilling rig
-
HW160 160m water well drilling rig
-
ZLJ-250 Coal mining underground tunnel drill rig drilling machine price
-
ZLJ-250 ZLJ-350 Water Exploration Underground Tunnel Drilling Rig Machine
-
ZLJ250 hydraulic underground tunnel mine drill rig
-
160m Deep Hydraulic Water Well Drillling Rig Machine
-
60-80m small portable mini hand operation water well drilling rig
-
Trailer mounted type wheel portable 160m water well drilling rig
-
HWZG-80 Model Small Portable Water Well Drilling Rig For Sale
-
HW160 hydraulic water well drilling rig price sale
Popular Searches
- pneumatic hammer
- jack hammer
- air drill
- rock drill
- Air Pick Hammer
- Air Drills
- pneumatic drill
- Air Leg Rock Drill
- Pneumatic Rock Drill
- Mine Drill
- oil drilling
- Drilling Rig Machine
- Rotary Drilling Machine
- well drilling
- piling
- oil exploration
- Hole Drilling Machine
- demonstration
- directional guidance
- Planting Tool
- air compressor jack hammer
- rotary distributor
- rotary speed
- earth auger
- pile equipment
- oil and gas drilling rigs
- land rig
- trailer drilling rig
- oil drilling rig
- well drilling rig
Recommended Products
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- Borehole Truck Water Well Drill Machine with Air Compressor for Sale
Find Similar Products By Category
- Manufacturing & Processing Machinery > Drilling Rig > Mine Drilling Rig
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
EVA Shao
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile