China 39Mm Friction Bolt,Split Set Bolt supplier & manufacturer, offer low price, high quality Mining Rock Bolt ,Split Set Rock Bolts, etc.
Split set bolt is also called "Split Set Stabilizer". It was successfully developed by American Professor Scott in the early 1970s. It was used as a patented product by Ingersoll Rand for mining support. In the early 1980s, the Beijing Institute of Well Construction conducted exploratory tests on slotted pipe anchors in the laboratory and achieved good results. Later, it was gradually promoted and applied in the coal system.
Split set bolt is a underground mining support product. It has simple installation process and convenient use. It has strong anchoring force and tensile strength in underground mining and shotcrete support. It has Large force, strong expansion force.
Split set bolt has good supporting effect. Bolt support conforms to modern rock mechanics and surrounding rock control theory in terms of support principles, and belongs to active support. After the bolt is installed, the stability of the surrounding rock can be mobilized and utilized, and the bearing capacity of the surrounding rock can be fully utilized, and controls the deformation of the surrounding rock of the roadway effectively.so split set bolt can protect the stability of the surrounding rock of the roadway and improve the maintenance of the roadway.
39Mm Friction Bolt,Friction Rock Bolt,Rock Anchor Bolt,Anchor Bolt anto mining equipment co.,Ltd , https://www.antobolts.com
This new kind of truck winch  designs to customers who love off road driving for higher performance Level .Nice design ,Pre-set solenoid control box seated on winch bars , Sliding ring gear for freespooling by handle-turn ,three gears drive train with 216: 1 gear reduction ration .Appropriate speed line with safe operation .Both wired cord remote and wireless remote control. 4-way roller fairlead .Reliable performance and durable make your driving happily . The economic price is more advantage that you choose it !
Features and Specifications :
PN:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â XM-TE939
Performance:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â DC 12 V or 24 VÂ
Single line rated pull:Â Â Â Â 10,000lbs ( 5436kg)
Motor:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5.6hp/4.3kw series -wound sealedÂ
Braking action:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Automatic lockingÂ
Clutch:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Sliding ring gear
Gear train :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3 -stage planetaryÂ
Gear ratio:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 216: 1Â
Remote Switch:Â Â Â Â Â Â Â Â Â Â Â Â Â 11ft ,wire remote control with black handbar ,
wireless remote control included
Battery:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Recommended:650CCA minimum for winching
Battery Leads:         2 Gauge 72"(1.83m)
Fairlead:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4-way roller fairleadÂ
Steel cable:                     Ф9.5 x 72 ft (Ф9.5 x 24 m ) or synthetic rope (optional )
Weight:                             80 pound (36.5kg )Â
Overall dimension:Â Â Â Â Â Â Â Â Â Â Â 21.3" x 10.3" x 6.3" (540mm x 260mm x 160mm)Â
Mounting bolt pattern:Â Â Â Â Â Â 10" x 4.5" (254mm x 114.3mm)
Â
This new kind of truck winch  designs to customers who love off road driving for higher performance Level .Nice design ,Pre-set solenoid control box seated on winch bars , Sliding ring gear for freespooling by handle-turn ,three gears drive train with 216: 1 gear reduction ration .Appropriate speed line with safe operation .Both wired cord remote and wireless remote control. 4-way roller fairlead .Reliable performance and durable make your driving happily . The economic price is more advantage that you choose it !
Features and Specifications :
PN:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â XM-TE939
Performance:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â DC 12 V or 24 VÂ
Single line rated pull:Â Â Â Â 10,000lbs ( 5436kg)
Motor:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5.6hp/4.3kw series -wound sealedÂ
Braking action:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Automatic lockingÂ
Clutch:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Sliding ring gear
Gear train :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3 -stage planetaryÂ
Gear ratio:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 216: 1Â
Remote Switch:Â Â Â Â Â Â Â Â Â Â Â Â Â 11ft ,wire remote control with black handbar ,
wireless remote control included
Battery:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Recommended:650CCA minimum for winching
Battery Leads:         2 Gauge 72"(1.83m)
Fairlead:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4-way roller fairleadÂ
Steel cable:                     Ф9.5 x 72 ft (Ф9.5 x 24 m ) or synthetic rope (optional )
Weight:                             80 pound (36.5kg )Â
Overall dimension:Â Â Â Â Â Â Â Â Â Â Â 21.3" x 10.3" x 6.3" (540mm x 260mm x 160mm)Â
Mounting bolt pattern:Â Â Â Â Â Â 10" x 4.5" (254mm x 114.3mm)
Â
Model NO.: XM-TE939
Applicable Environment: All
Certification: CE, RoHS
Weight: 36.50 Kg
Warterproof: IP67
Durable Cycle: 10000 Times
Warranty: 13 Months
Pulling: 10000lb
Trademark: N/A
Transport Package: Box
Specification: 61x 25 x 35 cm
Origin: China
HS Code: 84253190
Model NO.: XM-TE939
Applicable Environment: All
Certification: CE, RoHS
Weight: 36.50 Kg
Warterproof: IP67
Durable Cycle: 10000 Times
Warranty: 13 Months
Pulling: 10000lb
Trademark: N/A
Transport Package: Box
Specification: 61x 25 x 35 cm
Origin: China
HS Code: 84253190