(1)"New" gear shell, toolbox (blow molding box) -- adopt new raw material production, different from other similar products used by old and new raw material mix manufacture tradition. Especially the gear shell material for high strength reinforced polyamide, and the high humidity craft processing and become more wear-resisting, more durable.
(2) "New" matching teeth -- use the flanging strengthen structure and improving the bearing capacity of the jacks.
(3) "New" gear, screw - using high quality materials, after high-frequency heat treatment, increase the service life of the machine
(4) "New" motors - with independent intellectual property rights of core technology, strong high quality motor, torque is strong.
(5) "New" top block - USES high strength reinforced polyamide materials, tenacity non-slip, not easy craze. And can protect car chassis paint won't damaged.
(6) "New" the power cord-Two tons of electric jack choose 2 * 1.25 square of gb section wires, 3T tons of electric jack first use electric jack choose 2 * 1.5 square of gb cross-section wire. Electric jack in use process, wire no heat and short-circuited.
(7) "New" main structure -- use the reinforcement and flanging, thickened such strong design and optimization in structure increased strength, greatly improving the product compression performance, to ensure product overloaded stable won't be out of shape. Electric jack slab and under arms over thick, using reinforced optimization strong design, make jack lifting smoothly, won't be out of shape
(1) Convenient operation: electric jack using built-in 12 v dc motor, bottom slab joints are designed, the save Labour, avoid danger, the traditional jacks operate convenient safety. Adjustable height range, applicable to all kinds of small vehicles. Equipped with four different electromotive spanner, can be in the sleeve size 3 seconds easily remove or tighten various kinds of car wheels setscrew 1. Electromotive spanner equipped with loose/tight duplexer, simple operation convenient safety.
(2) Take electricity convenient: equipped with battery wire clips and seatand can directly into cigarette lighter, or links automobile accumulator can be used, line length about 450 meters.
(3) Job security: electric jack has lift the self-locking protection device that, when beyond top heave range will automatically stop lifting, safe and reliable.
(4) Environmental clean: using screw gear transmission, discard the traditional hydraulic design, working environment, environmental clean.
(5) Portable: packaging with hollow blow molding tool box.
Operation schematic drawing
(1) When operating, pull the car hand brake, banning cars moving,
Can directly into cigarette lighter, or links automobile accumulator can be used.
(2) Jack put the car chassis will electric designated position, press "∧" rise keys, relaxed the car jacked up.
(3) Use electric wrench will tire screw loose, remove one tire.
(4) Change to spare tire diagonally form twist screw.